Perlick CR24 D, F, R, W, CR30 R, CC24 D, W Column Refrigerator Service Manual
Annonce
Annonce
SERVICE MANUAL
Column Refrigeration
Residential and Commercial
CR24R
CC24W
CR24F
Product Series Covered in this Manual:
CR24D
CR24F
CR24R
CR24W
CR30R
Residential
CC24D
CC24W
Commercial
Scan here to download a PDF copy of this manual.
Form No. Z2551
Rev. C: 05/03/2019
Column Refrigeration Service Manual
2
Table of Contents
GENERAL INFORMATION ........................................................................................
1.1 Use of Service Manual ..............................................................................................
1.2 Model Families .........................................................................................................
1.3 I.D. Plate ................................................................................................................
2.0 SAFETY INFORMATION ...........................................................................................
2.1 Refrigerant HC-600a .................................................................................................
2.2 Servicing with R-600a ...............................................................................................
2.2.1 General .....................................................................................................
2.2.2 Transportation of refrigerant and replaced compressors ................................
2.2.3 Tools .........................................................................................................
2.3 Service Manual Safety Labels ....................................................................................
2.4 Product Safety Labels ...............................................................................................
3.0 TROUBLESHOOTING GUIDE ....................................................................................
3.1 Refrigeration System ................................................................................................
3.2 Electrical System ......................................................................................................
3.3 Doors, Drawers, Shelving ..........................................................................................
4.0 ELECTRICAL COMPONENTS AND SPECIFICATIONS ................................................
4.1 Compressor .............................................................................................................
4.1.1 MODEL: VEMX5C .......................................................................................
4.1.2 MODEL: VEMZ9C .......................................................................................
4.2 Inverter ................................................................................................................
4.2.1 Drop-In .....................................................................................................
4.2.2 MODEL: Frequency Drive ............................................................................
4.3 Condenser Fan Motor ...............................................................................................
4.4 Evaporator Fan Motor ...............................................................................................
4.5 Hot Gas Defrost Solenoid Valve .................................................................................
4.6 Control ................................................................................................................
4.7 Damper ................................................................................................................
4.8 User Interface ..........................................................................................................
5.0 COMPONENT OPERATION .......................................................................................
5.1 Modes Of Operation .................................................................................................
Model: CR24R and CR30R .........................................................................................
Model: CR24F ..........................................................................................................
Models: CR24W or CC24W ........................................................................................
Models: CR24D or CC24D .........................................................................................
5.2 Electrical Specifications .............................................................................................
5.3 Wiring Diagrams ......................................................................................................
Column Refrigerator .................................................................................................
Column Single-Zone Wine .........................................................................................
Column Dual Zone Wine ...........................................................................................
Table of Contents
Column Refrigeration Service Manual
Table of Contents (cont.)
Column Freezer ........................................................................................................
5.4 Control Alarms .........................................................................................................
5.5 Refrigerator Control Operation ..................................................................................
5.5.1 Using The Refrigerator Column Control ........................................................
5.5.2 Selecting A Temperature Zone ....................................................................
5.5.3 Main Compartment ....................................................................................
5.5.4 Top Drawer Compartment ...........................................................................
5.5.5 Middle Drawer Compartment ......................................................................
5.5.6 Bottom Drawer Compartment .....................................................................
5.5.7 Column Theater Lighting ............................................................................
5.5.8 Changing From Fahrenheit To Celsius Scale ..................................................
5.5.9 Sabbath Mode ...........................................................................................
5.5.10 Quick Cool (Shopping) Mode .......................................................................
5.5.11 Showroom Mode ........................................................................................
5.6 Freezer Control Operation .........................................................................................
5.6.1 Using The Freezer Column Control ..............................................................
5.6.2 Freezer Temperature ..................................................................................
5.6.3 Column Theater Lighting ............................................................................
5.6.4 Changing From Fahrenheit To Celsius Scale ..................................................
5.6.5 Sabbath Mode ...........................................................................................
5.6.6 Quick Cool (Shopping) Mode .......................................................................
5.6.7 Showroom Mode ........................................................................................
5.7 Wine Reserve Control Operation ................................................................................
5.7.1 Using The Wine Column Control ..................................................................
5.7.2 Selecting A Temperature Zone ....................................................................
5.7.3 Storing White Wine ....................................................................................
5.7.4 Storing Red Wine .......................................................................................
5.7.5 Cellaring Wine ...........................................................................................
5.7.6 Column Theater Lighting ............................................................................
5.7.7 Changing From Fahrenheit To Celsius Scale ..................................................
5.7.8 Quick Cool (Shopping) Mode .......................................................................
5.7.9 Showroom Mode ........................................................................................
5.7.10 Ambient Conditions ....................................................................................
6.1 Air Infiltration ..........................................................................................................
6.2 Ambient Temperatures .............................................................................................
6.2.1 Freezer Ambient Conditions ........................................................................
6.3 Air Flow Obstructions ...............................................................................................
6.4 Condenser Coil Cleaning ...........................................................................................
6.5 De-Ice Blocked Evaporator Coil .................................................................................
Table of Contents 3
Column Refrigeration Service Manual
4
Table of Contents (cont.)
6.6 Replace Refrigeration Module ....................................................................................
6.7 Replace Condenser Fan Motor ...................................................................................
6.8 Replace Evaporator Fan Motor ...................................................................................
6.9 Replace Inverter ......................................................................................................
6.10 Replace Damper .......................................................................................................
6.11 Leak Detection .........................................................................................................
6.12 Refrigeration System Diagram - Medium Temperature .................................................
6.13 Refrigeration System Diagram - Freezer .....................................................................
7.0 COMPONENT OPERATION .......................................................................................
7.1 Control ................................................................................................................
7.1.1 Diagnostics ................................................................................................
7.1.2 Troubleshooting .........................................................................................
7.1.3 Visible LED Descriptions .............................................................................
7.1.4 Replacing ..................................................................................................
7.2 User Interface (Replacing) ........................................................................................
7.3 Lighting Replacement ...............................................................................................
7.3.1 Replace Wine Lighting ................................................................................
7.4 Temperature Probes .................................................................................................
7.4.1 Probe Locations .........................................................................................
7.4.2 Troubleshooting .........................................................................................
7.5 Door Switch .............................................................................................................
7.5.1 Troubleshooting .........................................................................................
8.0 DOORS, DRAWERS, SHELVING AND MISC. .............................................................
8.1 Overlay Panel Installation And Adjustments ................................................................
8.2 Top Of Door Illustration ............................................................................................
8.3 Door Trim Installation ...............................................................................................
8.4 Grill Installation ........................................................................................................
8.5 Toe Kick Clearance ...................................................................................................
8.6 Installing Filters .......................................................................................................
8.6.1 Carbon Air Filters .......................................................................................
8.6.2 Ethylene Filters ..........................................................................................
8.7 Activation/De-activation Of Hinges .............................................................................
8.8 Replace Door Gasket ................................................................................................
8.9 Replace Door ...........................................................................................................
8.10 Replace Door Handle ................................................................................................
8.11 Lock Installation And Troubleshooting ........................................................................
8.12 Custom Overlay Door Panels .....................................................................................
8.12.1 24” Solid Door Template For 4” Toe Kick ......................................................
8.12.2 30” Solid Door Template For 4” Toe Kick ......................................................
8.12.3 24” Solid Door Template For 6” Toe Kick ......................................................
8.12.4 30” Glass Door Template For 6” Toe Kick .....................................................
Table of Contents
Column Refrigeration Service Manual
Table of Contents (cont.)
8.12.5 24” Glass Door Template For 4” Toe Kick .....................................................
8.12.6 24” Glass Door Template For 6” Toe Kick .....................................................
8.12.7 24” Screw Zone For Overlay Templates ........................................................
8.12.8 30” Screw Zone For Overlay Templates ........................................................
8.13 Tip-Out Bin ..............................................................................................................
8.14 Drawers ..............................................................................................................
8.14.1 Deli And Meat Drawer ..............................................................................
8.14.2 Freezer Drawers ......................................................................................
8.15 Drawer Compartment Dividers ................................................................................
8.16 Shelving ..............................................................................................................
8.16.1 Wine Shelving ..........................................................................................
8.16.2 Freezer Shelving ......................................................................................
8.16.3 Refrigerator Shelving ................................................................................
8.17 Dual-Zone Wine Compartment Divider .....................................................................
8.18 Leveling/Alignment .................................................................................................
8.19 Cabinet Anti-Tip/Anti-Tip Bracket .............................................................................
8.19.1 Anti-Tip Installation For Integrated Installation ...........................................
8.19.2 Anti-Tip Installation For Freestanding Installation .......................................
8.20 Marriage Kit Installation ..........................................................................................
8.21 Butter Bin ..............................................................................................................
8.22 Trim Kits ..............................................................................................................
9.0 REPLACEMENT PARTS ...........................................................................................
9.1 CR24R, CR24D, CR24W, CC24D, CC24W, And CR30R Refrigeration Module .................
9.2 CR24F Refrigeration Module ....................................................................................
9.3 CR24F Drawers ......................................................................................................
9.4 CR24R Shelving .....................................................................................................
9.5 CR30R Shelving .....................................................................................................
9.6 CR24R, CR24F, And CR30R Door .............................................................................
9.7 CR24R And CR30R Drawers ....................................................................................
9.8 CR24R And CR30R Damper Tip-Out Bin ...................................................................
9.9 CR24R, CR24D, CR24W, CC24D, CC24W, And CR30R Machine Compartment ..............
9.10 CR24D, CR24W, CC24D And CC24W Shelving ...........................................................
9.11 CR24D, CR24W, CC24D And CC24W Door ................................................................
9.12 CR24F Column Freezer ...........................................................................................
9.13 CR24R And CR30R Column Refrigerator ...................................................................
9.14 CR24D And CC24D Dual-Zone Wine Column .............................................................
9.15 CR24W And CC24W Single-Zone Wine Column .........................................................
9.16 CR24W And CC24W Single-Zone Wine Column Shelves .............................................
Table of Contents 5
6
Column Refrigeration Service Manual
Table of Figures
Figure 1-1. Information Plate for Refrigeration Units ......................................................................
Figure 2-1.1. Danger Fire/Explosion Risk Label ..............................................................................
Figure 2-1.2. Danger Fire/Explosion Risk Servicing Label ................................................................
Figure 2-1.3. Warning Handling Label ...........................................................................................
Figure 2-1.4. Warning Tip-Over Hazard Label ................................................................................
Figure 2-1.6. Warning Transporting Hazard Label ...........................................................................
Figure 2-1.7. Uncrating Label .......................................................................................................
Figure 5-1.1. Column Refrigerator Wiring Diagram .........................................................................
Figure 5-1.2. Wine Column Single Zone Wiring Diagram .................................................................
Figure 5-1.3. Wine Column Dual-Zone Wiring Diagram ...................................................................
Figure 5-1.4. Column Freezer Wiring Diagram ...............................................................................
Figure 5-2. Refrigerator Touch Screen Control ...............................................................................
Figure 5-3. Freezer Touch Screen Control ......................................................................................
Figure 5-4. Wine Reserve Touch Screen Control .............................................................................
Figure 6-1.1. Sealing Compound (Inside) ......................................................................................
Figure 6-1.2. Sealing Compound (Outside) ....................................................................................
Figure 6-1.3. Sealing Compound - Door Switch (Inside) .................................................................
Figure 6-1.4. Sealing Compound - Door Switch (Outside) ...............................................................
Figure 6-2.1. Refrigerator Gasket ..................................................................................................
Figure 6-2.2. Lift Bolts .................................................................................................................
Figure 6-3. Evaporator Condensate Drain ......................................................................................
Figure 6-4.1. Grill/Toe Kick Inlet and Outlet ...................................................................................
Figure 6-4.2. Evaporator Intake Openings .....................................................................................
Figure 6-5.1. Evaporator Air Outlet Louvers ...................................................................................
Figure 6-5.2. Evaporator Air Damper Outlet Openings ....................................................................
Figure 6-6. Condenser Airflow Divider ...........................................................................................
Figure 6-7.1. Remove Grill ............................................................................................................
Figure 6-7.2. Clean Condenser Coil ...............................................................................................
Figure 6-8. Freezer Drawer ..........................................................................................................
Figure 6-9.1. Wine Shelves ..........................................................................................................
Figure 6-9.2. Bottom Shelves/Bottom Panel ...................................................................................
Figure 6-10. Tip-Out Bin/Inner Liner .............................................................................................
Figure 6-11. Evaporator Coil .........................................................................................................
Figure 6-12.1. Remove Grill ..........................................................................................................
Figure 6-12.2. Remove Lift Bracket ...............................................................................................
Figure 6-12.3. Disconnect Refrigeration Wiring ..............................................................................
Figure 6-12.4. Lower Refrigeration Module ....................................................................................
Figure 6-12.5. Slide Refrigeration Module Out ................................................................................
Figure 6-12.6. Disconnect Power Cord ..........................................................................................
Figure 6-12.7. Slide Unit Back Into Cabinet ....................................................................................
Figure 6-12.8. Reinstall Front Lift Bracket ......................................................................................
Figure 6-13. Condenser Fan Motor/Fastener ..................................................................................
Table of Contents
Column Refrigeration Service Manual
Table of Figures (cont.)
Figure 6-14.1. Evaporator Fan Motor/Fastener ...............................................................................
Figure 6-14.2. Evaporator Terminal Block ......................................................................................
Figure 6-15.1. Remove Cotter Pins................................................................................................
Figure 6-15.2. Lift And Rotate Compressor ....................................................................................
Figure 6-15.3. Inverter Mounting Screw/Electrical Connections .......................................................
Figure 6-15.4. Lift Inverter ...........................................................................................................
Figure 6-15.5. Remove 3-Pin And Ground Connectors ....................................................................
Figure 6-15.6. Install Inverter And Remount Compressor ...............................................................
Figure 6-15.7. Connect Inverter Wires ...........................................................................................
Figure 6-15.8. Feed Harness End Through Access Hole ..................................................................
Figure 6-15.9. Seal Access Hole ....................................................................................................
Figure 6-15.10. Connect New Harness ..........................................................................................
Figure 6-16.1. Refrigerator And Dual-Zone Wine Lower Damper .....................................................
Figure 6-16.2. Dual-Zone Wine Upper Damper ..............................................................................
Figure 6-16.3. Dual-Zone Wine Upper Damper (Cover And Insulation Pad Suppressed) ....................
Figure 6-16.4. Damper Electrical Connection .................................................................................
Figure 6-17.1. Refrigeration System Diagram (Medium Temperature) ..............................................
Figure 6-17.2. Refrigeration System Diagram (Freezer) ..................................................................
Figure 7-1. Visible LED Descriptions ..............................................................................................
Figure 7-2.1. Remove Wine Shelving .............................................................................................
Figure 7-2.2. Pry Light Covering ...................................................................................................
Figure 7-2.3. Pry Light Housing Board ...........................................................................................
Figure 7-2.4. Disconnect Board From Harness ...............................................................................
Figure 7-2.5. Remove Wine Shelving .............................................................................................
Figure 7-2.6. Remove Carbon Filter ..............................................................................................
Figure 7-2.7. Remove Wire Harness Cover .....................................................................................
Figure 7-2.8. Remove Controller Cover ..........................................................................................
Figure 7-2.9. Disconnect Light Harness .........................................................................................
Figure 7-3.1. Evaporator Temperature Probe .................................................................................
Figure 7-3.2. Dual-Zone Wine Lower Compartment Temperature/Humidity Sensor ...........................
Figure 7-3.3. Dual-Zone Upper And Single-Zone Temperature/Humidity Sensor ................................
Figure 7-3.4. Freezer And Refrigerator (Main Compartment) Temperature Probe ..............................
Figure 7-3.5. Refrigerator Deli Bin Temperature Probe ....................................................................
Figure 7-3.6. Refrigerator Meat/Fish Bin Temperature Probe ...........................................................
Figure 7-3.7. Refrigerator Tip-Out Bin Temp/Humidity Sensor .........................................................
Figure 7-4. Door Magnet (Reed Switch) ........................................................................................
Figure 8-1. Overlay Panel Installation ............................................................................................
Figure 8-2. Top Of Door Illustration ..............................................................................................
Figure 8-3. Door Trim Installation .................................................................................................
Figure 8-4. Grill Installation ..........................................................................................................
Figure 8-5. Toe Kick Clearance .....................................................................................................
Figure 8-6. Air Filter Installation ...................................................................................................
Figure 8-7.1. Hinge Activation Fastener (De-Activated) ...................................................................
Table of Contents 7
Column Refrigeration Service Manual
8
Table of Figures (cont.)
Figure 8-7.2. Hinge Activation Fastener (T-20) (Activated) ..............................................................
Figure 8-11.1. CR24 Solid Door Template for 4” Toe Kick ................................................................
Figure 8-11.2. CR30R Solid Door Template for 4” Toe Kick ..............................................................
Figure 8-11.3. CR24 Solid Door Template for 6” Toe Kick ................................................................
Figure 8-11.4. CR30 Solid Door Template for 6” Toe Kick ................................................................
Figure 8-11.5. CR24 Glass Door Template for 4” Toe Kick ...............................................................
Figure 8-11.6. CR24 Glass Door Template for 6” Toe Kick ..............................................................
Figure 8-12.1. CR24 Screw Zone For Overlay Templates .................................................................
Figure 8-12.2. CR30 Screw Zone For Overlay Templates .................................................................
Figure 8-13.1. - 8-13.4. Refrigerator Tip-Out Bin Removal ..............................................................
Figure 8-14 - Deli And Meat Drawer Release ................................................................................
Figure 8-15.1 - Freezer Drawer Slide ...........................................................................................
Figure 8-15.2 - Freezer Drawer Release ......................................................................................
Figure 8-16 - Drawer Compartment Divider And Retaining Pin ......................................................
Figure 8-17.1. & 8-17.2. Remove Wine Shelves ............................................................................
Figure 8-17.3. & 8-17.4. Install Wine Shelves...............................................................................
Figure 8-18. Freezer Shelving .....................................................................................................
Figure 8-19. Refrigerator Shelving ..............................................................................................
Figure 8-20.1. & 8-20.2. Dual-Zone Compartment Divider ............................................................
Figure 8-21. Leveling/Alignment .................................................................................................
Figure 8-22.1. Anti-tip Installation (Integrated) ...........................................................................
Figure 8-22.2. Anti-tip Installation (Freestanding) ........................................................................
Figure 8-23.1. - 8-23.4. Marriage Kit Install .................................................................................
Figure 8-24.1. Butter Bin............................................................................................................
Figure 8-25. Trim Kit ..................................................................................................................
Figure 9-1. CR24R, CR24D, CR24W, CC24D, CC24W, and CR30R Refrigeration Module ....................
Figure 9-2. CR24F Refrigeration Module ......................................................................................
Figure 9-3. CR24F Drawers ........................................................................................................
Figure 9-4. CR24R Shelving ........................................................................................................
Figure 9-5. CR30R Shelving ........................................................................................................
Figure 9-6. CR24R, CR24F, and CR30R Door ................................................................................
Figure 9-7. CR24R and CR30R Drawers .......................................................................................
Figure 9-8. Damper Tip-Out Bin .................................................................................................
Figure 9-9. CR24R, CR24D, CR24W, CR24F, CC24D, CC24W, and CR30R Machine Compartment ......
Figure 9-10. CR24D, CR24W, CC24D and CC24W Shelving ............................................................
Figure 9-11. CR24D, CR24W, CC24D and CC24W Door .................................................................
Figure 9-12. CR24F - Column Freezer .........................................................................................
Figure 9-13. CR24R - Column Refrigerator ...................................................................................
Figure 9-14. CR24D & CC24D - Dual-Zone Wine Column ..............................................................
Figure 9-15. CR24W & CC24W - Single-Zone Wine Column ...........................................................
Figure 9-16. CR24W & CC24W - Single-Zone Wine Column Shelves ...............................................
Table of Contents
Column Refrigeration Service Manual
Table of Tables
Table 3.1. Refrigeration System Diagnostics/Troubleshooting .....................................................
Table 3.2. Electrical System Diagnostics/Troubleshooting ...........................................................
Table 3.3. Doors, Drawers, Shelving Diagnostics/Troubleshooting ..............................................
Table 4.1.1. Compressor Specs (Model VEMX5C) ......................................................................
Table 4.1.2. Compressor Specs (Model VEMV9C) ......................................................................
Table 4.2.1. Inverter Specs (Drop-In) .......................................................................................
Table 4.2.2. Inverter Specs (Frequency Drive) ..........................................................................
Table 4.3. Condenser Fan Motor Specs .....................................................................................
Table 4.4. Evaporator Fan Motor Specs ....................................................................................
Table 4.5. Hot Gas Defrost Solenoid Valve Specs .......................................................................
Table 4.6. Control Specs .........................................................................................................
Table 4.7. Damper Specs .........................................................................................................
Table 5.1.1. Modes of Operation (CR24R and CR30R) ...............................................................
Table 5.1.2. Modes of Operation (CR24F) .................................................................................
Table 5.1.3. Modes of Operation (CR24W/CC24W) ....................................................................
Table 5.1.4. Modes of Operation (CR24D/CC24D) .....................................................................
Table 5.2. Electrical Specifications ............................................................................................
Table 5.3. Control Alarms ........................................................................................................
Table 5.4. Low/High Temperature Alarm Offsets .......................................................................
Table 5.5. Ambient Conditions (Wine Reserve) ..........................................................................
Table 6.1. Ambient Conditions (Freezer) ...................................................................................
Table 7.1. LED Diagnostics ......................................................................................................
Table 7.2. LED Troubleshooting ................................................................................................
Table 7.3. Column Temperature/Humidity Sensors.....................................................................
Table 7.4. Temperature - Resistance Values ..............................................................................
Table 8.1. Lock Troubleshooting ..............................................................................................
Table of Contents 9
10
1.0
General Information
1.1 Use of Service Manual
This service manual is intended for use by a qualified service technician. It is provided as a guide to diagnose and repair service issues for the product models listed on the cover.
If you have any questions or require additional assistance, contact Perlick Customer Service during regular hours of operation.
1.2 Model Families
This manual contains specific instructions for servicing the Perlick Residential and Front Venting
Commercial Series refrigeration products, which include the following families:
RESIDENTIAL COMMERCIAL
CR24D
CR24F
CR24R
CR24W
CC24D
CC24W
CR30R
1.3 I.D. Label
The model and serial numbers can be found on the ceiling of the refrigerated space. See Figure 1-1.
Column Refrigeration Service Manual
Column Refrigeration Service Manual
2.0
Safety Information
2.1 Refrigerant HC-600a
All self-contained models covered in this service manual are manufactured using refrigerant
HC-600a (Isobutane).
2.2 Servicing with R-600a
R600a is a hydrocarbon. This refrigerant is flammable and is only allowed for use in appliances which fulfill the requirements of UL 60335 - 2 - 24
(To cover potential risk originated from the use of flammable refrigerants). Consequently, R600a is only allowed to be used in household appliances which are designed for this refrigerant and fulfill the above-mentioned standard.
• R600a is heavier than air. The concentration will always be highest at floor level.
• The explosion limits are as follows:
Lower limit: 1.5% by vol. (38 g/m3)
Upper limit: 8.5% by vol. (203 g/m3)
Ignition temperature: 460°C
2.2.1 General
WARNING
Do not use near open fire. To carry out service flammable refrigerant. This includes knowledge on tools, transportation of compressors and refrigerant, and the relevant regulations and safety precautions when carrying out service and repair. replaced compressors
• The refrigerant must be stored and transported in approved containers.
• Replaced compressors containing refrigerant residues must be sealed before being transported.
2.2.3 Tools
In general: No open fire when troubleshooting and repairing.
• The refrigeration circuit must be opened with a
• Vacuum pumps must be explosion-safe. It must vacuum pump into open air.
• Leak detection cannot take place with normal a hydrocarbon must be used instead. Another possibility is to use a leak spray. Both solutions the system is higher than 1 bar (atmospheric pressure).
• If the pressure is lower than the normal atmospheric pressure, it is necessary to raise the pressure within the system to ambient temperature.
WARNING
Never use liquid to detect system leaks if system is in a vacuum!
2.3 Service Manual Safety Labels
PLEASE READ all instructions completely before attempting to service the unit. Take particular note of the DANGER, WARNING and CAUTION information in this manual. The information is important for the safe and efficient service, operation and care of the Perlick unit.
DANGER
HAZARD!! Indicates hazardous situation that will result in death or serious injury if not avoided.
WARNING
Indicates hazardous situation that may result in death or serious injury if not avoided.
CAUTION
Caution indicates hazardous situation that could result in minor or moderate injury and property damage.
CAUTION
Caution without symbol indicates unsafe practice situation that could result in property damage only.
11
Column Refrigeration Service Manual
2.0
Safety Information
2.4 Product Safety Labels
Figure 2-1.1. Danger Fire/Explosion Risk Label
Figure 2-1.6. Warning Transporting Hazard Label
Figure 2-1.2. Danger Fire/Explosion Risk Servicing
Label
Figure 2-1.3. Warning Handling Label
Figure 2-1.4. Warning Tip-Over Hazard Label
Figure 2-1.7. Uncrating Label
12
Figure 2-1.5. Disposal Label
Column Refrigeration Service Manual
3.0
Troubleshooting Guide
3.1 Refrigeration System
Use this diagnostic guide to identify issues and to locate applicable instructions within this service manual.
This diagnostic guide can be used for any of Perlick’s Back Bar Refrigeration Products.
DANGER
ELECTROCUTION HAZARD!!
Never attempt to repair or perform maintenance on the unit until the Main electrical power has been disconnected.
PROBLEM
Not Cooling
CAUSE
Power Supply
SOLUTION
Check for power at the receptacle
Check for continuity of wires Loose Connection
Power Requirements not within specification
Cord and Plug
Loose Connection
Defective
Unit in Showroom Mode
Disable showroom mode
Internal Wiring
Loose Connection
Check for continuity of wires
Replace
See User Interface Section #.##
Miswired
Evaporator Fan Motor
Loose Connection
Defective
Condenser Fan Motor
Loose Connection
Defective
Evaporator
Clogged
Frozen
Condenser
Air flow obstructed
Dirty Condenser
Check Continuity or power at fan motor
Verify Component Specifications
Check Continuity or power at fan motor
Verify Component Specifications
Remove Obstruction
De-Ice coil
Remove Obstruction
Verify condenser is clean
Table 3.1. Refrigeration System Diagnostics/Troubleshooting
13
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Column Refrigeration Service Manual
3.1 Refrigeration System (cont.)
PROBLEM
Not Cooling (cont.)
CAUSE SOLUTION
Inverter
Loose Connection
Power
Signal Circuit Power
Compressor
Open Windings
Locked Rotor
Internal Damage
Refrigerant
Leak
Refrigerant Circuit
Restriction
Hot Gas Bypass Valve
Internal Leak
Damper
Obstructed
Power
Defective
Thermistors
Loose Connection
Defective
Temp/Humidity Sensor
Defective
Loose Connection
Control Board
Loose Connection
Defective
User Interface
Loose Connection
Defective
Check Connections
Ensure 120 power to inverter continuously
Ensure Signal Circuit has power
Check continuity between pins
Verify locked rotor
Verify Amperage
Replace Refrigeration Module
Check Valve
Remove Obstruction
Determine if damper is getting power
Replace
Verify Continuity
Verify Component Specifications
Verify Component Specifications
Verify Continuity
Verify Continuity
Verify Component Specifications
Verify Continuity
Verify Component Specifications
Table 3.1. Refrigeration System Diagnostics/Troubleshooting
Column Refrigeration Service Manual
3.1 Refrigeration System (cont.)
PROBLEM
Evaporator Frozen
CAUSE
Air Infiltration
Access Hole
Module to Cabinet Seal
Door Left Open
SOLUTION
Door Gasket Seal Ensure door gasket integrity and it is installed properly
Reed Switch Wire Hole
Thermistors
Loose Connection
Defective
Temp/Humidity Sensor
Defective
Loose Connection
Evaporator
Dirty
Defective
Evaporator Fan Motor(s)
Fan Blades Binding
Defective
Defrost Thermistor
Out of Position
Loose Connection
Defective
Hot Gas Solenoid Valve (Freezer Only)
Valve Stuck
Coil Open
Verify Continuity
Verify Component Specifications
Verify Component Specifications
Verify Continuity
Clean
Verify Component Specifications
Remove Obstruction
Verify and Replace
Install in proper location
Verify Continuity
Verify and Replace
Verify and Replace Module
Verify and Replace
Table 3.1. Refrigeration System Diagnostics/Troubleshooting
15
Column Refrigeration Service Manual
16
3.1 Refrigeration System (cont.)
PROBLEM
Compartment Not
Holding Temperature
CAUSE
Check Setpoints
Incorrect Setpoint
Thermistors
Loose Connection
Defective
Temp/Humidity Sensor
Defective
Loose Connection
Damper
Obstructed
Power
Defective
Obstructed Airflow
Check airflow inlet and outlet for obstructions
PROBLEM
Noisy Operation
SOLUTION
Adjust Setpoint
Verify Continuity
Verify Component Specifications
Verify Component Specifications
Verify Continuity
Remove Obstruction
Determine if damper is getting power
Replace
Remove Obstruction
CAUSE
Airflow Noise
Condenser Fan Motors
SOLUTION
Airflow noise from the condenser fans
Evaporator Fan Motors Airflow noise from the evaporator fans is normal
Clicking/Crackling During Defrost
Solenoid Valve
Frost/Ice Melting
Metallic Noises
Tubes
Sheet metal vibration
Compressor Noise
Normal Operation
Normal during defrost
Normal during defrost
Isolate the tubes from surroundings
Isolate the parts to prevent vibration
Some noise is normal from a refrigeration compressor
Table 3.1. Refrigeration System Diagnostics/Troubleshooting
Column Refrigeration Service Manual
3.2 Electrical System
PROBLEM
No Power To Cabinet
Compressor Not Running
Evaporator Fans not Running
Condenser Fans not Running
White Lights not Working
(Door Open)
CAUSE
Does Control board show Heartbeat?
SOLUTION
Red LED on control board should flash
Is control board receiving power?
Check internal cabinet wiring
Ensure unit is not in Showroom Mode
Check control connector P1 for
Power (115V)
Check Receptacle Cabinet is plugged in Trace back to find where power is interrupted
Check Power Cord Replace if defective
Fix loose or disconnected terminals
Take unit out of Showroom mode
Green LED (LED2) should illuminate continuously if calling for cooling
Ensure unit is not in Showroom Mode
Control board Evap Fan LED illuminated
Check power at control board
Check power at fan terminal block
Take unit out of Showroom mode
Green LED (LED7) should illuminate when call for Evap Fans
Connector P12 (Red to Black) 12VDC
12VDC at block
Ensure unit is not in Showroom Mode
Control board Cond Fan
LED illuminated
Check power at control board
Check power at fan connectors
Control Board White LED Illuminated
Reed switch is open
Check power at control board
Loose Connection
Take unit out of Showroom mode
Green LED (LED4) should illuminate when call for Cond Fans
Connector P12 (Blue to Black) 12VDC
12VDC at connection
Green LED (LED6) should illuminate when call for white lights
Check continuity of reed switch
(magnet on door)
Connector P13 (Orange to Black) 12VDC
Check connections
Table 3.2. Electrical System Diagnostics/Troubleshooting
17
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Column Refrigeration Service Manual
3.2 Electrical System (cont.)
PROBLEM
White Lights not Working
(Door Closed)
(Wine Units Only)
Blue Light not Working
(Door Closed)
(Wine Units Only)
Hot Gas Valve Solenoid
(Freezer Only)
Dampers
User Interface
Door alarm activated
CAUSE SOLUTION
Is the unit in display mode?
Reed switch is closed
Control Board White LED Illuminated
Check Power at control board
Loose Connection
Is the unit in display mode?
Is light intensity adjusted to Blue?
Reed switch is closed
Control Board Blue LED Illuminated
Ensure unit is in display mode
Check continuity of reed switch
(magnet on door)
Green LED (LED6) should illuminate when call for white lights
Connector P13 (Orange to Black) 12VDC
Check connections
Ensure unit is in display mode
Adjust Intensity to Blue
Check continuity of reed switch
(magnet on door)
Green LED (LED5) should illuminate when call for blue lights
Check power at control board
Loose Connection
Is unit in Defrost Mode
Control Board LED Illuminated
Connector P13 (Blue to Black) 12VDC
Check connections
Operates only when in defrost mode
Green LED (LED3) should be illuminated during defrost
Check power at control board
Check power at solenoid
Check Continuity of coil
Loose Connection
Connector P12 (Yellow to Black) 12VDC
Should be 12VDC
Coil resistance 11.1 ohms
Check connections
No Illumination
Door Open
Missing/misaligned door magnet
Defective reed switch
Loose Connections
Close Door
Align or install door magnet
Evaluate and replace if defective
Table 3.2. Electrical System Diagnostics/Troubleshooting
Column Refrigeration Service Manual
3.3 Doors, Drawers, Shelving
PROBLEM
Hinge Problems
Door Handle Loose
Overlay Loose
Condensation On
Glass Doors
Key Won’t Come Out
Of Lock
Push To Open Drawers
Tip-out Bin Operation
Shelving
Slides Noisy
CAUSE SOLUTION
Improper Door Mounting
Hinges not activated
Excessive wear
Improper Handle Mounting
Excessive wear
Improper Overlay Installation
Excessive wear
High ambient temperatures, high humidity environmental conditions
Frequent Door Openings
Key not in proper position
Excessive wear
Wrong Orientation
Drawers won't open
Drawers won't close
Slides have disengaged from bin
Slides/Stops misaligned
Full Extension Shelves disengage
Lack of lubricant
Debris in slides
Verify proper mounting.
Activate Hinges
Replace Worn Parts
Verify proper mounting.
Replace Worn Parts
Verify proper installation
Replace Worn Parts
Refer to Refrigeration System Repairs-
Ambient Temperatures
Refer to Door, Drawers and Shelving
Rotate key to the proper position and remove
Replace Worn Parts
Verify orientation
Verify push to open mechanisms work properly
Verify proper slide engagement
Re-engage the bin and troubleshoot
Align Slides and spring steel stops
Verify proper slide engagement
Lubricate slide with food grade lubricant
Clean and remove debris
Table 3.3. Doors,Drawers,Shelving Diagnostics/Troubleshooting
19
Column Refrigeration Service Manual
4.0
Electrical Components and Specifications
4.1 Compressor 4.2 Inverter
Type
4.1.1 MODEL: VEMX5C
Column Models CC24D, CC24W, CR24D,
CR24R, CR24W, CR30R
Variable Capacity (Speed)
Hermetic Reciprocating
Compressor
Nominal Voltage/
Frequency/ Phase
230V / 40-150Hz / 3 Ph
Refrigerant R-600a (Refrigerant
Grade Isobutane)
Commercial Designation 1/5 HP
Starting Device Type Inverter
Start Winding Resistance 16.07 (@ 77°F) +/-8%
Run Winding Resistance 16.07 (@ 77°F) +/-8%
Locked Rotor Amperage 2.10 A
Full Load Amperage 2.10 A
Table 4.1.1. Compressor Specs (Model VEMX5C)
Input
4.2.1: Drop-In
Model: EM
(Used with VEMX5C Compressor)
115-127V AC / 50-60 HZ / 1 Ph / 3.3 A Max
Output 230V AC / 40-150 Hz / 3 Ph / 2.1 A
Model: VEMZ9C
(Used with VEMZ9C Compressor)
Input 115-127V AC / 50-60 HZ / 1 Ph / 3.3 A Max
Output 230V AC / 53-150 Hz / 3 Ph / 2.1 A
Table 4.2.1. Inverter Specs (Drop-In)
Input
4.2.2 MODEL: Frequency Drive
Model: EM
(Used with VEMX5C Compressor)
115-127V AC / 50-60 HZ / 1 Ph / 3.3 A Max
Output 230V AC / 40-150 Hz / 3 Ph / 2.1 A
4.1.2 MODEL: VEMZ9C
Column Models CR24F
Type Variable Capacity (Speed)
Hermetic Reciprocating
Compressor
Nominal Voltage/
Frequency/ Phase
Refrigerant
230V / 53-150Hz / 3 Ph
R-600a (Refrigerant
Grade Isobutane)
Commercial Designation 1/5 HP
Starting Device Type Inverter
Start Winding Resistance 16.07 (@ 77°F) +/-8%
Run Winding Resistance 16.07 (@ 77°F) +/-8%
Locked Rotor Amperage 2.10 A
Full Load Amperage 2.10 A
Table 4.1.2. Compressor Specs (Model VEMZ9C)
Model: VEMZ9C
(Used with VEMZ9C Compressor)
Input 115-127V AC / 50-60 HZ / 1 Ph / 3.3 A Max
Output 230V AC / 53-150 Hz / 3 Ph / 2.1 A
Table 4.2.2. Inverter Specs (Frequency Drive)
4.3 Condenser Fan Motor
Specifications 12VDC / 0.12A / 1.44W /
1.62 kOhms / 1600 RPM /
63.5 CFM / 27.0 dB
Table 4.3. Condenser Fan Motor Specs
20
4.4 Evaporator Fan Motor
Specifications 12VDC / 0.13A / 1.56W /
16.4 MOhms / 3700 RPM /
39.9 CFM / 3750 dB
Table 4.4. Evaporator Fan Motor Specs
Column Refrigeration Service Manual
4.5 Hot Gas Defrost Solenoid Valve
Coil Rating 12VDC, 15W, 1.08A, 11.1 ohms
Table 4.5. Hot Gas Defrost Solenoid Valve Specs
4.6 Control
Input
Output Various
Specifications
120V AC, 3.3A max
Table 4.6. Control Specs
4.7 Damper
Specifications 12VDC, 0.5W,
1850 Step Stepper Motor
Table 4.7. Damper Specs
4.8 User Interface
21
Column Refrigeration Service Manual
5.0
Component Operation
5.1 Modes Of Operation
Component
Initial
Power-Up
Model: CR24R And CR30R
Cooling
Mode (1)
Humidification
Mode (2)
Off
Mode
Defrost
Mode (3)
Showroom
Mode
Control
Board
HeartBeat
Flashing Flashing Flashing Flashing Flashing Flashing
Lights
Door Alarm
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with Door
Openings
Activated with Door
Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Compressor
Condenser
Fan
Evaporator
Fan
Tip-Out
Produce Bin
Damper
Meat/Fish
Drawer
Damper
Deli Drawer
Damper
Delayed 3
Minutes
Delayed 3
Minutes
Delayed 3
Minutes
Opening
Opening
Opening
On
On
Off
Off
Off
Off
On
Activated if humidity required
Off
Open until satisfied by temperature
Open if humidity required
Closed
Open until satisfied by temperature
Closed Closed
Open until satisfied by Closed Closed temperature
Table 5.1.1. Modes of Operation (CR24R)
Off
Off
On
Closed
Closed
Closed
Off
Off
Off
Closed
Closed
Closed
1. To avoid short cycling of the compressor there is a programmed 3-minute delay.
2. Upon the evaporator probe sensing 32° F during the off cycle, a humidity reading is taken in the tipout bin, if below desired humidity setpoint, tip-out bin damper opens and evaporator fans turn on.
3. During the off cycle after eight (8) hours have elapsed, the unit goes into a defrost mode that has the evaporator fan motors run for 10 minutes.
22
Column Refrigeration Service Manual
5.1 Modes Of Operation
Component
Initial
Power-Up
Model: CR24F
Cooling
Mode (1)
Off
Mode
Defrost
Mode (2)
Showroom
Mode
Control
Board
HeartBeat
Flashing Flashing Flashing Flashing Flashing
Lights
Door Alarm
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with Door
Openings
Activated with Door
Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Compressor
Condenser
Fan
Evaporator
Fan
Defrost
Solenoid
Delayed 4
Minutes
Delayed 4
Minutes
Delayed 4
Minutes
Off
On
On
On
Off
Off
Off
Off
Off
On
Off
Off
On
Off
Off
Off
Off
Table 5.1.2. Modes of Operation (CR24F)
1. To avoid short cycling of the compressor there is a programmed 4-minute delay. Therefore, the compressor must be off for 4 minutes before it will start the next cooling cycle.
2. Every eight (8) hours, the unit goes into a defrost mode that is timed (15 minutes) or evaporator coil temperature (42°F) terminated. Upon termination of the defrost, the unit is idol for a 2 minute drip
(off) mode. Dependent upon cabinet temperature, the unit either goes into cooling mode or resumes in off mode.
23
Column Refrigeration Service Manual
5.1 Modes Of Operation
Component
Initial
Power-Up
Models: CR24W or CC24W
Cooling
Mode (1)
Humidification
Mode (2)
Off
Mode (4)
Defrost
Mode (3)
Showroom
Mode
Control
Board
HeartBeat
Flashing Flashing Flashing Flashing Flashing Flashing
Lights
Door Alarm
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with Door
Openings
Activated with Door
Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Compressor
Condenser
Fan
Evaporator
Fan
Delayed 3
Minutes
Delayed 3
Minutes
Delayed 3
Minutes
On
On
Off
Off
Off
Off
On
Activated if humidity required
Off/On
Table 5.1.3. Modes of Operation (CR24W/CC24W)
Off
Off
On
Off
Off
Off
1. To avoid short cycling of the compressor there is a programmed 3-minute delay.
2. Upon the evaporator probe sensing 32° F during the off cycle, a cabinet humidity reading is taken, if below desired humidity setpoint, evaporator fans turn on until humidity setpoint is achieved. Then unit resumes moves to off mode.
3. During the off cycle after 12 hours has elapsed, the unit goes into a defrost mode that has the evaporator fan motors run for 10 minutes.
4. During the off cycle, the evaporator fans are off for 4 minutes and then on for 1 minute, through the duration of the off mode.
24
Column Refrigeration Service Manual
5.1 Modes Of Operation
Component
Initial
Power-Up
Models: CR24D or CC24D
Cooling
Mode (1)
Humidification
Mode (2)
Off
Mode (4)
Defrost
Mode (3)
Showroom
Mode
Control
Board
HeartBeat
Flashing Flashing Flashing Flashing Flashing Flashing
Lights
Door Alarm
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with Door
Openings
Activated with Door
Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Activated with
Door Openings
Activated with
Door Opening
(3 minute delay)
Compressor
Condenser
Fan
Evaporator
Fan
Upper Zone
Damper
Lower Zone
Damper
Delayed 3
Minutes
Delayed 3
Minutes
Delayed 3
Minutes
Opening
Opening
On
On
Off
Off
Off
Off
Off
Off
On
Activated if humidity required
Off/On On
Open until satisfied by temperature
Open if humidity required
Closed/Open Closed/Open
Open until satisfied by temperature
Open if humidity required
Closed/Open
Table 5.1.4. Modes of Operation (CR24D/CC24D)
Closed/Open
Off
Off
Off
Closed
Closed
1. To avoid short cycling of the compressor there is a programmed 3-minute delay.
2. Upon the evaporator probe sensing 32° F during the off cycle, upper and lower zone humidity readings are taken, if below desired humidity setpoint, evaporator fans turn on and respective damper(s) open until humidity setpoint is achieved in each zone (dampers close up reaching zone humidity setpoint).
Then unit resumes moves to off mode.
3. During the off cycle after 12 hours has elapsed, the unit goes into a defrost mode that has the evaporator fan motors run for 10 minutes and the warmer setpoint damper open.
4. During the off cycle, the evaporator fans are off for 4 minutes and then on for 1 minute, through the duration of the off mode.
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Column Refrigeration Service Manual
5.2 Electrical Specifications
MODEL POWER
TYPE
CC24D
CC24W
AC
AC
CR24D
CR24F
CR24R
And
CR30R
CR24W
AC
AC
AC
AC
VOLTAGE
(V)
115
115
115
115
115
115
Electrical Specifications
CURRENT
(A)
FREQ
(Hz)
PHASE
3.2
3.2
3.2
3.3
3.2
60
60
60
60
60
1
1
1
1
1
ELECTRICAL
CONNECTION
PLUG
CORD CONNECTED NEMA 5-15P
CORD CONNECTED NEMA 5-15P
CORD CONNECTED NEMA 5-15P
CORD CONNECTED NEMA 5-15P
CORD CONNECTED NEMA 5-15P
3.2
60 1
Table 5.2. Electrical Specifications
CORD CONNECTED NEMA 5-15P
Column Refrigeration Service Manual
5.3 Wiring Diagrams
Figure 5-1.1. Refrigerator Column Wiring Diagram
27
5.3 Wiring Diagrams
Column Refrigeration Service Manual
28
Figure 5-1.2. Wine Column Single Zone Wiring Diagram
Column Refrigeration Service Manual
5.3 Wiring Diagrams
Figure 5-1.3. Wine Column Dual-Zone Wiring Diagram
29
5.3 Wiring Diagrams
Column Refrigeration Service Manual
30
Figure 5-1.4. Freezer Column Wiring Diagram
Column Refrigeration Service Manual
5.4 Control Alarms
Model
Refrigerator
Freezer
Single-Zone
Wine
Dual-Zone
Wine
Column Temperature/Humidity Sensors
Temperature
Sensor 1
Temperature
Sensor 5
NTC Thermistor NTC Thermistor NTC Thermistor NTC Thermistor Temp/Humidity
Sensor
Main
Compartment
Temperature
Sensor 2
Deli Drawer
Temperature
Sensor 3
Meat Drawer
Temperature
Sensor 4
Evap Temp Produce
Drawer
Main
Compartment
Evap Temp
Evap Temp
Evap Temp
Main
Compartment
Lower
Compartment
Temperature
Sensor 6
Temp/Humidity
Sensor
Upper
Compartment
Associated
Alarms
P1, L1, H1 P2, L2, H2 P3, L3, H3 P4, L4, H4 P5, L5, H5, R5 P6, L6, H6, R6
Table 5.3. Control Alarms
**NOTE: Alarm will stop once the cause of the alarm is corrected.
P1, P2, P3, P4, P5, P6 = Open/Disconnected NTC Thermistor or Temperature/Humidity Sensor
L1, L2, L3, L4, L5, L6 = Low Temperature Alarm (Sensed temperature is below X degrees F below setpoint for over
30 minutes)
H1, H2, H3, H4, H5, H6 = High Temperature Alarm (Sensed temperature is above X degrees F above setpoint for over
30 minutes) r5, r6 = Open/Disconnected Humidity Sensor d1 = door open alarm
Alarm
L1
L2
L3
L4
L5
L6
Low/High Temperature Alarm Offsets
Freezer
10°F below setpoint
Refrigerator
6°F below setpoint
6°F below setpoint
6°F below setpoint
Wine Single Zone
6°F below setpoint 6°F below setpoint
Wine Dual Zone
6°F below setpoint
6°F below setpoint
H1
H2
H3
H4
H5
H6
10°F above setpoint
6°F above setpoint
6°F above setpoint
6°F above setpoint
6°F above setpoint 6°F above setpoint
Table 5.4. Low/High Temperature Alarm Offsets
6°F above setpoint
6°F above setpoint
31
Column Refrigeration Service Manual
11 13 5.5 Refrigerator Control Operation
Figure 5-2. Touch Screen Control
1 2 3 4 5 6 7
Control shown fully illuminated above for illustration purposes only.
1. Wake Button
2. Temperature zone selection
3. Deli temperature setting
4. Fish/Seafood temperature setting
5. Meat temperature setting
6. Fresh Produce temperature setting
7. Temperature adjustment
(up and down in 1° increments)
8. Temperature readout
9. Light intensity adjustment
10. Humidity control adjustment
11. Fahrenheit temperature mode
12. Celsius temperature mode
13. Sabbath mode
14. QuickCool mode
15. Settings menu
32
8 9 10
5.5.1 Using the Refrigerator
Column Control
12 14
Upon door opening, the Wake button (1) outline will illuminate. Once activated, the temperature zone selection (2), temperature adjustment (7), temperature readout (8) and settings (15) menu icons will illuminate.
5.5.2 Selecting a Temperature Zone
15
Perlick’s touch-screen controller is preset with recommended temperature settings for various goods. Within these presets, you have the ability to adjust the temperature in 1° increments as you desire.
Press the temperature zone selection (2) icon to toggle through the zones until desired zone is illuminated. Zone and preset icon will illuminate to prompt you to store certain goods in that particular zone as shown below:
Main Compartment
Deli Drawer Compartment
Middle Drawer Compartment
Tip-Out Produce Bin Compartment
Column Refrigeration Service Manual
5.5.3 Main Compartment
The main compartment of the refrigerator features two full-width shelves and a split shelf that can be adjusted to fit tall items. Because this is a common zone that doesn’t store specific items, only the temperature adjustment (7) and temperature readout (8) will illuminate - no specialty temperature settings (Sp.) will appear.
Compartment Sp.
Factory Setting Temperature
Range
Main N/A 38°F 34°F - 42°F
The main compartment of the refrigerator will come set from the factory to 38°F. To adjust the temperature up or down, press the temperature adjustment (7) arrows until desired temperature is reflected in the temperature readout
(8). Double keep indicates that minimum or maximum temperature has been reached. Temperature will flash twice to indicate the new setting.
5.5.4 Top Drawer Compartment
The deli compartment (top drawer) of the refrigerator features a two-tier design for storing and displaying charcuterie items such as artisan meats and cheeses. When this zone is chosen, the charcuterie (cheese) temperature setting (3), temperature adjustment (7) and the temperature readout (8) will illuminate.
Compartment Sp.
Factory Setting Temperature
Range
Deli Drawer 33°F 32°F - 37°F
The two-tier charcuterie (deli) drawer of the refrigerator will come set from the factory at 33°F. To adjust the temperature up or down, press the temperature adjustment
(7) arrows until desire temperature is reflected in the temperature readout (8). Double beep indicates that the minimum or maximum temperature has been reached.
Temperature will flash twice to indicate new setting.
5.5.5 Middle Drawer Compartment
The middle drawer compartment of the refrigerator features a full-width drawer designed for storing meat and seafood. When this zone is chosen, the fish/seafood (fish) temperature setting (4), meat
(steak) temperature setting (5), temperature adjustment (7) and temperature readout (8) will illuminate.
Compartment Sp.
Factory Setting Temperature
Range
Middle 33°F 32°F - 37°F
Middle 35°F 32°F - 37°F
33
34
The middle drawer compartment of the refrigerator will come set from the factory to 35°F (meat).
If storing fish or other types of seafood, press the fish icon to bring the drawer to the preset mode of
33°F.
As with the other compartments, you have the ability to raise or lower the temperature in 1°F increments.
To adjust the temperature up or down, press the temperature adjustment (7) arrows until desired temperature is reflected in the temperature readout (8). Double beep indicates that minimum or maximum temperature has been reached. Temperature will flash twice to indicate new setting.
5.5.6 Bottom Drawer Compartment
The bottom drawer compartment of the refrigerator features a unique tip out bin design for storing fresh produce. When this zone is chosen, the fresh produce (carrot) temperature setting (6), temperature adjustment (7) and temperature readout (8) will illuminate. In addition to temperature-related icons, the humidity control adjustment (10) icon will also illuminate.
Compartment Sp.
Factory Setting Temperature
Range
Tip-out
Produce Bin
35°F 32°F - 37°F
Column Refrigeration Service Manual
As with the other compartments, you have the ability to raise or lower the temperature in 1°F increments.
To adjust the temperature up or down, press the temperature adjustment (7) arrows until desired temperature is reflected in the temperature readout (8).
The tip-out produce bin also features a comprehensive humidity system that delivers real moisture based on your desired humidity levels. This keeps produce such as leafy greens fresher for longer.
The humidity is factory set to 80%, but can be adjusted up and down in 10% increments between 50% and 90% by pressing the up or down arrows in the humidity control adjustment icon (10). The more bars that illuminate, the higher the humidity setting. Double beep indicates that the minimum or maximum level has been reached.
Icons will flash twice to indicate new setting.
Column Refrigeration Service Manual
5.5.7 Column Theater Lighting
Perlick column refrigerators feature an impressive amount of lighting for clear viewing and display of goods. Main lighting runs vertically down the walls and horizontally across the ceiling of the main compartment, deli drawer, meat/fish drawer and tip-out produce bin.
5.5.8 Changing From Fahrenheit To
Celsius Scale
The controller is factory set to Fahrenheit scale, but can easily be changed to read Celsius in the settings menu.
Press the settings menu (15) icon on the far right. This will illuminate a cluster of four icons as shown to the left. To display temperatures in
Celsius, press the Celsius readout
(12) icon.
Change will be reflected in the temperature readout (8). The C will be illuminated to signify the scale.
5.5.9 Sabbath Mode
All Perlick column refrigeration models have
Sabbath mode capabilities. This allows the user to interact with the unit without changing the amount of energy it is using. In this mode, the interior lighting is turned off until user turns off Sabbath mode.
Press the settings menu (15) icon on the far right. This will illuminate a cluster of four icons as shown to the left. To activate Sabbath mode, press the Sabbath mode icon.
Please note that, when in Sabbath mode, the Sabbath mode (13) icon will be the only icon that will be illuminated (continuously) until user presses the Sabbath mode icon to turn the mode off.
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Column Refrigeration Service Manual
5.5.10 Quick Cool (Shopping) Mode
The main compartment of the refrigerator can be set to Quick Cool (shopping) mode to lower the temperature after loading a large quantity of product to quickly bring them to the preferred temperature.
Press the settings menu (15) icon on the far right. This will illuminate a cluster of four icons as shown to the left. To activate Quick Cool
(shopping) mode, press the Quick
Cool (14) icon. This will activate the mode and the Quick Cool (14) will remain illuminated until the set point is achieved.
5.5.11 Showroom Mode
Select Showroom mode for units that are being used solely for display purposes. Showroom mode has the user interface fully functional along with the cabinet lights, however, no compressor, evaporator fans or condenser fans will operate.
1 3
2 4
5
Press the settings menu (15) icon on the far right. This will illuminate a cluster of four icons as shown to the left. A 5 key combination*, including the Fahrenheit readout
(11) icon, Celsius readout (12) icon and settings menu (15) icon, will activate Showroom mode: F-C-F-C-
Settings. Upon activating showroom mode, the temperature readout (7) with show Sh each time the door is opened until showroom mode is turned off.
To exit showroom mode, enter the
5 key combination.
*5 key combination must be completed within 5 seconds to turn showroom mode on and off.
Column Refrigeration Service Manual
5.6 Freezer Control Operation
The following instructions are for the touch-screen control in Perlick column freezers (model CR24F).
Figure 5-3. Freezer Touch Screen Control
5 7
1 2
Control shown fully illuminated above for illustration purposes only.
1. Wake Button
2. Temperature adjustment
(up and down in 1° increments)
3. Temperature readout
4. Light intensity adjustment
5. Fahrenheit readout
6. Celsius readout
7. Sabbath mode
8. Quick cool mode
9. Settings menu
5.6.1 Using the Freezer Column Control
Upon door opening, the Wake button (1) outline will illuminate. Once activated, temperature adjustment (2), temperature readout (3) and settings (9) menu icons will illuminate.
3 4 6 8 9
5.6.2 Freezer Temperature
The freezer is the same temperature throughout, so only the temperature adjustment (2) and temperature readout (3) will illuminate.
Compartment Sp.
Factory Setting Temperature
Range
All N/A 0°F -10°F - 10°F
The freezer will come set from the factory to 0°F. To adjust the temperature adjustment (2) arrows until desired temperature is reflected in the temperature readout (3).
Double beer indicates that minimum or maximum temperature has been reached. Temperature will flash twice to indicate new setting.
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5.6.3 Column Theater Lighting
Perlick column freezers feature an impressive amount of lighting for clear viewing and display of goods. White LED lighting runs vertically down the walls and horizontally across the ceiling of main compartment.
5.6.5 Sabbath Mode
All Perlick column refrigeration models have
Sabbath mode capabilities. This allows the user to interact with the unit without changing the amount of energy it is using. In this mode, the interior lighting is turned off until user turns off Sabbath mode.
To adjust the brightness of the lighting when the door is opened, press the up and down arrows in the light intensity adjustment icon (4).
Double beep indicates that minimum or maximum level has been reached.
Icons will flash twice to indicate new setting.
5.6.4 Changing From Fahrenheit To
Celsius Scale
The controller is factory set to Fahrenheit scale, but can easily be changed to read Celsius in the settings menu.
Press the settings menu (9) icon on the far left. This will illuminate a cluster of four icons as shown to the left. To display temperatures in
Celsius, press the Celsius readout icon
(6).
Change will be reflected in the temperature readout (3). The C will be illuminated to signify the scale.
Press the settings menu (9) icon on the far right. This will illuminate a cluster of four icons as shown to the left.
To activate Sabbath mode, press the
Sabbath mode icon (7).
Please note that, when in Sabbath mode, the Sabbath mode (7) icon will be the only icon that will be illuminated
(continuously) until user presses the
Sabbath mode icon to turn the mode off.
5.6.6 Quick Cool (Shopping) Mode
The main compartment of the freezer can be set to Quick Cool (shopping) mode to lower the temperature after loading a large quantity of product to quickly bring them to the preferred temperature.
Press the settings menu (9) icon on the far right. This will illuminate a cluster of four icons as shown to the left. To activate Quick Cool (shopping) mode, press the Quick Cool (8) icon. This will activate the mode and the Quick Cool
(8) will remain illuminated until the set point is achieved.
Column Refrigeration Service Manual
5.6.7 Showroom Mode
Select Showroom mode for units that are being used solely for display purposes. Showroom mode has the user interface fully functional along with the cabinet lights, however, no compressor, evaporator fans or condenser fans will operate.
1 3
2 4
5
Press the settings menu (9) icon on the far right. This will illuminate a cluster of four icons as shown to the left. A 5 key combination*, including the
Fahrenheit readout (5) icon,
Celsius readout (6) icon and settings menu (9) icon, will activate Showroom mode: F-C-
F-C-Settings. Upon activating showroom mode, the temperature readout (7) with show Sh each time the door is opened until showroom mode is turned off.
To exit showroom mode, enter the
5 key combination.
*5 key combination must be completed within 5 seconds to turn showroom mode on and off.
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5.7 Wine Reserve Control Operation
The following instructions are for the touch-screen control in Perlick column wine reserves (model
CR24W, CR24D, CC24W and CC24D).
Figure 5-4. Wine Reserve Touch Screen Control
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11 13
1 2 3 4 5 6
Control shown fully illuminated above for illustration purposes only.
1. Wake Button
2. Temperature zone selection (Dual-zone models)
3. White wine temperature setting
4. Red wine temperature setting
5. Cellar temperature setting
6. Temperature adjustment
(up and down in 1° increments)
7. Temperature readout
8. Light adjustment (door open)
9. Light adjustment (door closed)
10. Light intensity adjustment
11. Fahrenheit temperature mode
12. Celsius temperature mode
13. Sabbath mode
14. QuickCool mode
15. Settings menu
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7 9 10 12 14 15
5.7.1 Using The Wine Column Control
Upon door opening, the Wake button (1) outline will illuminate. Once activated, the temperature zone selection (2), temperature adjustment (7), temperature readout (8) and settings (15) menu icons will illuminate.
5.7.2 Selecting A Temperature Zone
Perlick’s touch-screen controller is preset with recommended temperature settings for white wine, red wine and cellaring. Within the presets, you have the ability to adjust the temperature in
1° increments as you desire. Because single zone models (CR24W) are one temperature throughout, there is no zone selection. On dual zone models
(CR24D), press the temperature zone selection (2) icon to toggle through the zones until desired zone is illuminated. Single zone models come factory set to 50°F. Dual zone models come factory set to
60°F in the top zone and 50°F in the bottom zone.
Top Zone Bottom Zone
Column Refrigeration Service Manual
5.7.3 Storing White Wine
Perlick wine columns are preset with expertrecommended temperature settings for white wine.
To set a zone in dual zone models to this preset, touch the temperature zone selection icon (2) to illuminate the zone you’d like to set to white wine temperature, then choose the white wine temperature setting icon (3) to set. For single zone models, simply choose the white wine temperature setting icon (3).
Compartment Sp.
Factory Setting Temperature
Range
Any 50°F 40°F - 68°F
5.7.4 Storing Red Wine
Perlick wine columns are preset with expertrecommended temperature settings for red wine.
To set a zone in dual zone models to this preset, touch the temperature zone selection icon (2) to illuminate the zone you’d like to set to red wine temperature, then choose the red wine temperature setting icon (4) to set. For single zone models, simply choose the red wine temperature setting icon (4).
Compartment Sp.
Factory Setting Temperature
Range
Any 60°F 40°F - 68°F
To adjust the temperature up or down, press the temperature adjustment (6) arrows until desired temperature is reflected in the temperature readout (7). Double beep indicates that minimum or maximum temperature has been reached. Temperature will flash twice to indicate new setting.
To adjust the temperature up or down, press the temperature adjustment (6) arrows until desired temperature is reflected in the temperature readout (7). Double beep indicates that minimum or maximum temperature has been reached. Temperature will flash twice to indicate new setting.
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Column Refrigeration Service Manual
5.7.5 Cellaring Wine
Perlick wine columns are preset with expertrecommended temperature settings for cellaring
(long-term storage) wine. By choosing the cellar mode, the entire cabinet will default to 55°F for long-term storage. For dual zone models, touch the temperature zone selection icon (2) to illuminate, then choose the Cellar temperature setting icon (5) to set. For single zone models, simply choose the
Cellar temperature icon (5).
Compartment Sp.
Factory Setting Temperature
Range
Any 55°F 40°F - 68°F
5.7.6 Column Theater Lighting
Perlick column wine reserves feature an impressive amount of lighting for clear viewing and display of wine bottles. Door open white LED lighting runs vertically down the walls and horizontally across the ceiling of each compartment. Door closed
(display) lighting can be changed from white to blue (blue will only illuminate the side walls.)
Wine models are factory set to white lighting. To adjust the brightness of the lighting when the door is opened, press the up and down arrows in the light intensity adjustment icon (4).
To adjust the temperature up or down, press the temperature adjustment (6) arrows until desired temperature is reflected in the temperature readout (7). Double beep indicates that minimum or maximum temperature has been reached. Temperature will flash twice to indicate new setting.
To change to blue lighting, continue pressing the arrows until the control turns blue in color (blue light only illuminates when the door is closed.)
To return to white lighting, continue pressing the arrows until controls illuminate white. Icons will flash twice to indicate new setting.
Lighting adjustments can be made separately for when the door is opened and closed. Select the light adjustment
(door open) icon (8) to change the intensity of the light when the door is opened. Select the light adjustment
(door closed) icon (9) to change the intensity or color of the light when the door is closed. Please note that when the door is open, the lights will automatically go back to white for visibility.
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5.7.7 Changing From Fahrenheit To
Celsius Scale
The controller is factory set to Fahrenheit scale, but can easily be changed to read Celsius in the settings menu.
Press the settings menu (15) icon on the far right. This will illuminate a cluster of four icons as shown to the left. To display temperatures in
Celsius, press the Celsius readout icon (12).
Change will be reflected in the temperature readout (7). The C will be illuminated to signify the scale.
5.7.8 Quick Cool (Shopping) Mode
The wine column can be set to Quick Cool
(shopping) mode to lower the temperature after loading a large quantity of product to quickly bring them to the preferred temperature.
Press the settings menu (15) icon on the far right. This will illuminate a cluster of four icons as shown to the left. To activate Quick Cool
(shopping) mode, press the Quick
Cool (14) icon. This will activate the mode and the Quick Cool (14) will remain illuminated until the set point is achieved.
5.7.9 Showroom Mode
Select Showroom mode for units that are being used solely for display purposes. Showroom mode has the user interface fully functional along with the cabinet lights, however, no compressor, evaporator fans or condenser fans will operate.
1 3
2 4
5
Press the settings menu (15) icon on the far right. This will illuminate a cluster of four icons as shown to the left. A 5 key combination*, including the Fahrenheit readout
(11) icon, Celsius readout (12) icon and settings menu (15) icon, will activate Showroom mode:
F-C-F-C-Settings. Upon activating showroom mode, the temperature readout (7) will show Sh each time the door is opened until showroom mode is turned off.
To exit showroom mode, enter the
5 key combination.
*5 key combination must be completed within 5 seconds to turn showroom mode on and off.
5.7.10 Ambient Conditions
For units installed in areas with changing ambient conditions, please take note of the table below. In extreme conditions that exceed those listed below, condensation may start to form on the front face of the cabinet.
Condensation will subside as conditions return to levels below those shown in the table.
Ambient (F°) Relative Humidity (%)
70°
80°
90°
80%
78%
75%
Table 5.5. Ambient Conditions (Wine Reserve)
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6.0
Refrigeration System Repair
6.1 Air Infiltration
Air infiltration can occur in several locations.
NOTE: Unit may manifest longer than normal run times caused by the additional loads that air infiltration presents.
Signs of air infiltration include:
• Presence of water, moisture or ice
• Condensation on glass or metal surfaces
STEP 1 - Door Gaskets
Check door gaskets for rips, cracks, or other damage.
The door gasket should be pushed in firmly and lay flat.
Ensure gasket forms a complete seal around the door.
STEP 2 - Sealing Compound
Sealing compound is used to seal wiring and line set pass-through between the condenser and the evaporator compartments. See Figure 6-1.1 and
6-1.2.
Additionally, sealing compound is used to seal door switch wiring pass-through holes at top of cabinet.
See Figure 6-1.3 and 6-1.4.
Check for voids and ensure sealing compound completely fills space (both on interior and exterior openings (if both tubes and wires pass-through and opening, ensure sealing compound is used between the items).
Figure 6-1.1. Sealing Compound (Inside)
Figure 6-1.2. Sealing Compound (Outside)
Figure 6-1.3. Sealing Compound - Door Switch (Inside)
Figure 6-1.4. Sealing Compound - Door Switch (Outside)
Column Refrigeration Service Manual
STEP 3 - Refrigeration Module Gasket
A gasket is used to seal between the refrigeration module and the bottom of the cabinet. See Figure
6-2.1.
Ensure refrigeration module is lifted tight against the bottom of the cabinet using the refrigeration module lift kit (lift bolts should be tight against face of left and right cabinet machine compartment endplates). See Figure 6-2.2.
Check for condensation or cold air around the top perimeter of the refrigeration module, or using a bright light, shine the light at the gasket and look for light on the other side of the gasket. If any condensation, cold air or light can be detected around the gasket, remove the refrigeration module and inspect the gasket and replace. See section
Replace Refrigeration Module for details on how to remove the module.
STEP 4 - Drain
Check that the evaporator condensate drain is secure and connected. See Figure 6-3.
Figure 6-3. Evaporator Condensate Drain
Figure 6-2.1. Refrigeration Gasket
Figure 6-2.2. Lift Bolts
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6.2 Ambient Temperatures
• High ambient temperatures and high humidity conditions may result in performance issues and/or refrigeration system failure.
• These products are indoor rated products and should never be exposed to direct weather.
• Do not subject the product to direct solar load.
• This equipment is not intended to be installed directly adjacent to a heat source.
• Under extreme temperature and/or relative humidity conditions, the front face, gasket and glass door may show signs of condensation.
When the temperature and/or relative humidity conditions return to normal, condensation will disappear.
6.2.1 Freezer Ambient Conditions
For units installed in areas with changing ambient conditions, please take note of the table below. In extreme conditions that exceed those listed below, condensation may start to form on the front face of the cabinet.
Condensation will subside as conditions return to levels below those shown in the table.
Ambient (F°)
70°
80°
90°
Relative Humidity (%)
80%
78%
75%
Table 6.1. Ambient Conditions (Freezer)
6.3 Air Flow Obstructions
• The unit must have free air flow to the front grill and to the evaporator intake and discharge openings to operate properly.
Restricted air flow results in high head pressures and reduction in efficiency due to longer run times. Proper air flow through the condenser and evaporator is necessary for efficient operation.
• Never obstruct air flow in and out of the machine compartment. The front grill must be free from obstructions, dust and debris. See
Figure 6-4.1 and 6-4.2.
• Never obstruct the evaporator intake openings or the discharge louvers or openings. Avoid placing bagged or solid items at intake or discharge openings. See Figure 6-5.1. and
6-5.2
• Make sure higher temperature ambient air from another unit is not directed to the condenser coil (i.e. another heat source adjacent to or directly across from the unit).
Figure 6-4.1. Grill/toe kick inlet and outlet
Figure 6-4.2. Evaporator Intake Openings
Column Refrigeration Service Manual
Figure 6-5.1. Evaporator Air Outlet Louvers
• Ensure the condenser airflow divider is installed on the lower interior portion of the door. This divider prevents direct circulation of machine compartment air. If missing, unit will run extremely inefficiently and extreme high discharge pressures and temperature which could lead to compressor damage. See Figure
6-6.
Figure 6-5.2. Evaporator Air Damper Outlet Openings
Figure 6-6. Condenser Airflow Divider
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6.4 Condenser Coil Cleaning
• Perlick’s warranty does not cover cleaning of the condenser coil.
• The condenser coil should be free obstruction, dust and debris. The condenser coil should be cleaned every 6 months or more or less often dependent upon the environment.
To clean the condenser:
1. Open the door and remove the grill by pulling away from the cabinet (grill is held on by four
(4) latch and mate connectors). See Figure
6-7.1.
2. Once the grill is removed, using a soft brush and vacuum, remove any dust or debris, being careful to avoid damaging (bending) the fins on the condenser coil. See Figure 6-7.2.
3. Once cleaned, reinstall the grill.
Figure 6-7.1. Remove Grill
Figure 6-7.2. Clean Condenser Coil
Condenser Coil
Column Refrigeration Service Manual
6.5 De-Ice Blocked Evaporator Coil
WARNING
Use towels to absorb water to avoid damage to the machine compartment or surrounding flooring.
Machine compartment condensate pan may overflow if manually defrosted without the use of towels.
1. Unplug or turn off power to the unit.
To access the evaporator:
Freezer: Remove the bottom drawer ( see
) and then remove the false inner liner bottom panel. See Figure 6-8.
Wine: Remove the bottom two or three shelves
(
inner liner bottom panel. See Figure 6-9.1 and
6-9.2.
Refrigerator: Remove the tip-out bin (
) and then remove the false inner liner bottom panel. See Figure 6-10.
2. Using a fan or heat gun, direct warm air over
the coil to melt the ice. See Figure 6-11.
DANGER
NEVER USE TOOLS OR SHARP OBJECTS
TO CHIP OR REMOVE ICE FROM THE
EVAPORATOR OR TUBES.
3. Once ice has been removed, review air
infiltration section (see
).
4. Reinstall components removed reversing the
removal instructions.
Figure 6-8. Freezer Drawer
Figure 6-9.1. Wine Shelves
Figure 6-9.2. Bottom Shelves/Bottom Panel
Figure 6-10. Tip-Out Bin/Inner Liner
Figure 6-11. Evaporator Coil
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6.6 Replace Refrigeration Module
STEP 1
Remove the grill by pulling it directly away from the cabinet.
Figure 6-12.1. Remove Grill
50
STEP 2
Remove front lift bracket by removing (3) #10 sheet metal screws.
Figure 6-12.2. Remove Lift Bracket
STEP 3
Disconnect the refrigeration module wiring by removing the bottom panel in the cabinet.
Shelves or drawers will need to be removed to access the bottom of the cabinet.
Column Refrigeration Service Manual
6.6 Replace Refrigeration Module (cont.)
STEP 4
Using a 3/8” allen wrench, lower the refrigeration module by loosening (2) socket head cap screws.
STEP 5
Once module is lowered and all wires disconnected, slide module out by pulling on the vase panel of the module. Protect the floor in front of the unit to prevent scratches to the floor.
STEP 6
Disconnect the power cord from the rear of the unit after the refrigeration module is removed.
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6.6 Replace Refrigeration Module (cont.)
STEP 7
To replace the refrigeration module, reconnect the power cord to the new unit. Reference Step 6, where the power cord was disconnected.
STEP 8
Position the module flanges onto the lift brackets and slide the unit into the cabinet until it stops.
STEP 11
Install the cabinet bottom panel and any drawers or shelves removed in Step 3.
STEP 12
Reinstall the front lift bracket to the module using the (3) #10 screws removed in step 2.
Figure 6-12.7. Slide Unit Back Into Cabinet
STEP 9
Raise the refrigeration module into place by tightening the socket head cap screws using a
3/8” allen wrench.
STEP 10
Reconnect all wiring from the refrigeration module and cabinet. The wires from the cabinet and module are color coded to match one another.
Before proceeding to Step 11, make sure unit is functioning as intended. If not, ensure all wires are tightly secured.
Figure 6-12.8. Reinstall Front Lift Bracket
STEP 13
Reinstall the grill. Make sure latches are aligned with the catches on each side of the unit before pushing grill onto cabinet.
Column Refrigeration Service Manual
6.7 Replace Condenser Fan Motor
Following the instructions for replacing the refrigeration module, remove the module from the cabinet. Using a phillips screwdriver, remove the fasteners holding the condenser fan motor to the condenser shroud. Unplug fan from electrical connection. Install new fan in reverse manor. Reinstall refrigeration module (replace module gasket if worn or damaged). See Figure 6-13.
6.8 Replace Evaporator Fan Motor
Following the instructions for replacing the refrigeration module, remove the module from the cabinet. Using a phillips screwdriver, remove the fasteners holding the evaporator fan motor to the fan housing. Using small flat blade screwdriver disconnect fan leads from terminal block. Install new fan in reverse manor. Re-install refrigeration module (replace module gasket if worn or damaged). See Figure 6-14.1 and 6-14.2.
Figure 6-13. Condenser Fan Motor/Fastener
Figure 6-14.1. Evaporator Fan Motor/Fastener
Figure 6-14.2. Evaporator Terminal Block
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6.9 Replace Inverter
WARNING
Disconnect power to the unit before working on product to avoid electrocution hazard.
STEP 1
Remove Refrigeration Module from cabinet by following instructions in Section 6.6.
STEP 2
Remove the four retaining cotter pins and washers from the tabs that secure the compressor to the base.
Figure 6-15.1. Remove Cotter Pins
STEP 3
Carefully lift the compressor up so the rubber feet clear the tabs and rotate the compressor slightly to access the inverter mounting screw.
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Figure 6-15.2. Lift And Rotate Compressor
Column Refrigeration Service Manual
6.9 Replace Inverter (cont.)
STEP 4
Remove the inverter mounting screw and disconnect the inverter electrical connections.
Figure 6-15.3. Inverter Mounting Screw/Electrical Connections
STEP 5
Lift the inverter and pull away from compressor.
WARNING
Before proceeding, ensure power has been disconnected.
Figure 6-15.4. Lift Inverter
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6.9 Replace Inverter (cont.)
STEP 6
Remove the three-pin connector and ground connector from the compressor using a small flat head screwdriver.
Figure 6-15.5. Remove 3-Pin And Ground Connectors
STEP 7
Install the new inverter and remount the compressor.
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Figure 6-15.6. Install Inverter And Remount Compressor
Column Refrigeration Service Manual
6.9 Replace Inverter (cont.)
STEP 8
Using included wire harness 1015081, connect to black and red connector coming off inverter.
Figure 6-15.7. Connect Inverter Wires
STEP 9
Feed other end of harness 1015081 through tube/wire access hole. (Single red lead is no longer required, remove or wire tie so it is out of the way).
Figure 6-15.8. Feed Harness End Through Access Hole
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6.9 Replace Inverter (cont.)
STEP 10
Make sure the tube/wire access hole is fully sealed to prevent air leaks.
Figure 6-15.9. Seal Access Hole
STEP 11
Install refrigeration module following instruction 6.6
.
STEP 12
New harness 1015081 gets connected to spare black/wire lead set from cabinet.
58
Figure 6-15.10. Connect New Harness
Note: Inverter signal leads are connected to control board connection P4 for the frequency converter.
Column Refrigeration Service Manual
6.10 Replace Damper
To replace a damper, remove drawer ( see
) or shelving ( see
damper. Remove the four damper cover mounting fasteners. Pull out on the cover to remove the damper assembly. Unplug the damper from the wire harness. Replace the damper assembly. Plug in damper, install damper assembly into opening and fasten. Reinstalled drawers or shelves.
Figure 6-16.2. Dual Zone Wine Upper Damper
Figure 6-16.3. Damper Electrical Connection
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6.11 Leak Detection
DANGER
IF A LEAK IS SUSPECTED, VENTILATE THE
AREA AND ENSURE THERE ARE NO NEARBY
IGNITION SOURCES.
WARNING
Isobutane (R-600a) is a low pressure refrigerant
(30 PSIG @ 70°F). If checking for a leak, the system should be at a minimum temperature of
70°F.
Use an isobutane (R-600a) compatible electronic leak detector, check all joints, tubing and coils for leaks. If a leak is detected, replace the refrigeration module (
).
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Column Refrigeration Service Manual
6.12 Refrigeration System Diagram - Medium Temperature
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6.13 Refrigeration System Diagram - Freezer
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7.0 Component Operation
7.1 Control
The column products come with a custom designed control, located in on the interior ceiling of the product.
7.1.1 Diagnostics
See
. for the control board’s integral
Load LED’s for diagnostic purposes. The LED’s indicate which loads are in operation.
7.1.2 Troubleshooting
To determine if the control board is operating, check for the heartbeat LED, it should be flashing.
Check all wire connections to ensure they are connected without any type of damage If not flashing, using a multimeter check for power at connector P1, if no power, trace back to determine where power is being interrupted. If power is present, but no heartbeat, integral fuse is probably open (check fuse for continuity), if open replace board. To troubleshoot individual components, check diagnostic LED’s for operation and then confirm power is available at the corresponding pins. If the correct power is not available at any of the pins, with the corresponding LED illuminated, replace the board.
LED1: The Heartbeat LED flashes red to indicate that the fuse F1 is closed, the electronics is receiving power, and the software is running normally.
LED2: When the green compressor LED is ON, it indicates that the microprocessor is calling for the relay to turn ON the compressor.
LED3: When the green defrost solenoid LED is ON, it indicates that the microprocessor is calling for the defrost solenoid to turn ON.
LED4: When the green condenser fan LED is ON, it indicates that the microprocessor is calling for the condenser fan to turn ON.
LED5: When this green LED is ON, it indicates that the microprocessor is calling for the BLUE interior lighting to turn ON.
LED6: When this green LED is ON, it indicates that the microprocessor is calling for the white interior lighting to turn ON.
LED7: When the green evaporator fan LED is ON, it indicates that the microprocessor is calling for the evaporator fan to turn ON.
Table 7.1. LED Diagnostics
The red heart beat
LED is not flashing
Confirm that 120 VAC is being applied to the control board.
Remove the P1 plug and measure the resistance across F1. It should be 0 ohm. Replace the control if P1 is open.
Table 7.2. LED Troubleshooting
63
7.1.3 Visible LED Descriptions
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Figure 7-1. Visible LED Descriptions
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7.1.4 Replacing
To replace the control board:
1. Remove any shelving or product that will interfere with accessing the inner ceiling of the cabinet.
2. Once the inner ceiling is accessible, lower the carbon filter housing by pulling on the front edge to release the latch and mate connector and remove the carbon filter.
3. Remove the wire channel cover in the left rear corner by removing the fasteners holding it in place.
4. Next remove the two (2) fasteners located on the rear flange of the cover, that hold the control cover panel to the ceiling. For the freezer and wine models slide the cover back a ½” to disengage the tabs that mate with the user interface bracket. For the refrigerator, pull forward on the cover to disengage the open hem flange on the front of the cover.
5. Slowly lower the cover and remove the bushing that protects the wires going through the wire access hole.
6. Remove the wires through the key slot hole and set the cover panel aside. The control board is now visible. (If desired for the freezer and wine models, the user interface can be removed). ( See
).
7. Disconnect all wire harnesses from the control board, noting connecting locations if required.
8. Remove the 4 fasteners that hold the control board to the ceiling (support the control board).
9. Replace with new control board, installing in reverse steps.
10. Ensure all electrical connections are correct and properly engaged.
7.2 User Interface
If user interface is not operational, check electrical connections from the control board to the user interface. Use Control Replacing ( see section
7.1.4.) instructions to access the control board and user interface connections. For a refrigerator, there is a third connection located at the rear of the user interface housing, to access, remove the deli bin glass lid by removing the two pivot fasteners, one on each end of the lid, then pull the two pins on the edges of the user interface housing and pull out on the housing. If connections are good, replace the user interface assembly.
Replacing
Freezer and Wine
See Control Replacing instructions ( see section
7.1.4.). Once the control board is accessible, remove the two fasteners, one on each inner end of the user interface bracket. Slide the user interface assembly forward to release the flange on the front top. Once loose, disconnect the harness.
Replace following reverse instructions.
Refrigerator
The user interface housing is the complete sheet metal housing that contains the user interface. To remove the housing, remove the deli bin glass lid by removing the two (2) pivot fasteners, one on each end. Next, pull the two retaining pins from the left and right edge of user interface housing.
Finally, pull out the housing, it will slide along the rails, manage the wire harness and disconnect before pulling completely out of the rails. Early models may require removal of the left rear wall cover panel to access the third connector. To remove that panel, remove all shelving, remove the center and left pilaster and finally remove the panel. Locate the connector and disconnect.
Replace with a new user interface assembly and complete user interface wire harness so the connection is at the rear of the housing.
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7.3 Lighting Replacement
7.3.1 Replace Wine Lighting
STEP 1
Remove all shelving.
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Figures 7-2.1. Remove Wine Shelving
Column Refrigeration Service Manual
7.3.1 Replace Wine Lighting (cont.)
STEP 2
Using small flat screwdriver pry out light covering each led light board on cabinet side walls (Upper covers have a cut-out at the top of each opening, lower covers have cut-out at the bottom of each opening).
CAUTION
Be careful while removing cover, do not scratch liners.
Figure 7-2.2. Pry Light Covering
STEP 3
Light boards are adhesive backed, so using a flat blade screwdriver, start at one end of board and pry the board of the light housing. Gradually work your way from one end to the other to remove completely.
Figures 7-2.3. Pry Light Housing Board
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7.3.1 Replace Wine Lighting (cont.)
STEP 4
Disconnect board from harness using harness connector to remove (Do not pull on wires and cause damage).
Figure 7-2.4. Disconnect Board From Harness
STEP 5
Replace led board with new and continue to replace all four (4).
Figure 7-2.5. Remove Wine Shelving
Column Refrigeration Service Manual
7.3.1 Replace Wine Lighting (cont.)
STEP 6
Remove carbon filter from housing at top of cabinet.
Figures 7-2.6. Remove Carbon Filter
STEP 7
Remove wire harness cover by removing screws that hold it in place (Top rear left of cabinet).
Figures 7-2.7. Remove Wire Harness Cover
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7.3.1 Replace Wine Lighting (cont.)
STEP 8
Remove controller cover by removing two screws from rear flange of cover. Slide cover towards rear of cabinet to disengage tabs on cover that mate with user interface housing.
Figures 7-2.8. Remove Controller Cover
STEP 9
Disconnect light harness from sister board adjacent to main control board and follow wires from sister board to main control board and disconnect and plug light harness directly into main control board (Sister board is no longer requirement with new led boards).
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Figures 7-2.9. Disconnect Light Harness
7.3.2 Replace Freezer and Refrigerator Lighting
The freezer and refrigerator lighting can be replaced similarly to the wine instructions, however, there is no sister board for these two models. Additionally, each drawer contains a light in the ceiling divider panel.
Column Refrigeration Service Manual
7.4 Temperature Probes
Below is a table showing the type of probe used for sensing temperatures for each model. The probe is a
10K ohm NTC probe. See resistance values below.
Model
Temperature
Sensor 1
Temperature
Sensor 2
Temperature
Sensor 3
Temperature
Sensor 4
Temperature
Sensor 5
Temperature
Sensor 6
Temp/Humidity
Sensor
Refrigerator
Freezer
Main
Compartment
Main
Compartment
Deli Drawer Meat Drawer Evap Temp
Evap Temp
Produce
Drawer
Single-Zone
Wine
Dual-Zone
Wine
Associated
Alarms
P1, L1, H1 P2, L2, H2 P3, L3, H3
Evap Temp
Evap Temp
P4, L4, H4
Main
Compartment
Lower
Compartment
Upper
Compartment
P5, L5, H5, R5 P6, L6, H6, R6
Table 7.3. Column Temperature/Humidity Sensors
**NOTE: Alarm will stop once the cause of the alarm is corrected.
P1, P2, P3, P4, P5, P6 = Open/Disconnected NTC Thermistor or Temperature/Humidity Sensor
L1, L2, L3, L4, L5, L6 = Low Temperature Alarm (Sensed temperature is below X degrees F below setpoint for over 30 minutes)
H1, H2, H3, H4, H5, H6 = High Temperature Alarm (Sensed temperature is above X degrees F above setpoint for over
30 minutes) r5, r6 = Open/Disconnected Humidity Sensor d1 = door open alarm
Troubleshooting - To troubleshoot, check all connections and using a multimeter check resistance values.
Temperature
(°C)
-30
-25
-20
-15
-10
-5
0
5
10
Temperature
(°F)
-22
-13
-4
5
14
23
32
41
50
Resistance
(OHMS)
111300
86430
67770
53410
24270
33900
27280
22050
17960
Temperature
(°C)
15
20
25
30
35
40
45
50
55
Table 7.4. Temperature - Resistance Values
Temperature
(°F)
59
68
77
86
95
104
113
122
131
Resistance
(OHMS)
14690
12090
10000
8313
6940
5827
4911
4160
3536
71
7.4.1 Probe Locations
Figure 7-3.1. Evaporator Temperature Probe
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7.4.2 Troubleshooting
Ensure all connections are good and there is no damage to the wires. Check resistance values based on temperature, ensure that the probe is at a stabilized temperature.
For the temperature and humidity sensors used on the wine units and the tip-out bin of the refrigerator, these are electronic devices. Ensure that all connections are made. The dual zone wine reserves have two separate sensors, one for each compartment. The difference between the two is a different internal address. Ensure which sensor is being replaced as the sensors can’t have the same address as this will confuse the control board and it will not know which sensor it is talking with.
7.5 Door Switch
The door switch is a simple reed switch, located at the top of the cabinet. The actuation magnet should be located in the cutout on the door top trim cover. Of the two mounting locations for the magnet, it should always be located at the mounting location furthest from the hinge. See figure 7-4.
Figure 7-4. Door Magnet (Reed Switch)
7.5.1 Troubleshooting
Using a multimeter, check continuity of the reed switch and ensure it opens and closes through proximity of the magnet.
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8.0
Doors, Drawers, Shelving and Misc.
8.1 Overlay Panel Installation and Adjustments
Typical panel dimensions are based on 84”
(2134mm) finished height with 1/8” (3mm) reveals. Template must be adjusted for panels exceeding typical dimensions.
1. Place panel face down on a protected work surface.
2. Attach six clips to the back of overlay in locations indicated in wood overlay drawing below.
3. Use provided #10 x 1/2” screws to attach clips to overlay.
4. Overlay then slides onto door face.
5. Attach overlay to door adjustment brackets using remaining #10 x 1/2” screws.
6. Once mounted, adjust overlay to match adjacent cabinetry.
7. Close the door to make adjustments to align panels and reveals.
8. For up and down adjustments, turn the height adjustment screws in the top bracket ( see Top of Door illustration , Figure 8-2, on page 75) in and out.
9. Adjust the screws as needed to achieve an even reveal on each side of the door overlay.
10. Once final adjustments are made to the position of the door overlay, secure the overlay in place by installing the bottom overlay brackets.
See Figure 8-1.
BOTTOM OF DOOR
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Figure 8-1. Overlay Panel Installation
Column Refrigeration Service Manual
8.2 Top Of Door Illustration
Figure 8-2. Top Of Door Illustration
75
8.3 Door Trim Installation
Once overlay is adjusted, mount the door trim bracket onto the door adjustment bracket using the provided screws.
Figure 8-3. Door Trim Installation
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8.4 Grill Installation
Install the grill by snapping into latch catches.
Figure 8-4. Grill Installation
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8.5 Toe Kick Clearance
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Figure 8-5. Toe Kick Clearance
Column Refrigeration Service Manual
8.6 Installing Filters
8.6.1 Carbon Air Filters
Carbon air filters should be placed in the holder in the perforated panel located in the top-rear of the cabinet (A).
NOTE: When installing carbon air filter in wine units, the top rack will need to be removed to access the perforated panel.
1. Remove the filter from the plastic bag before installing into the unit. Take care not to open or puncture the tyvek bag in the casing.
2. Pull firmly to lower the carbon air filter panel.
3. Place the carbon air filter into the holder directly onto the panel and close panel - push firmly to engage closure clips.
4. It is recommended to replace the carbon air filter every 3-6 months.
A
8.6.2 Ethylene Air Filters
Ethylene filters should be placed in the holder in top of the tip-out produce bin (B).
1. Remove the filter from the plastic bag before installing into the unit. Take care not to open or puncture the tyvek bag in the casing.
2. Open the tip-out bin to access filter housing located on the top of the bin.
3. Slide filter into housing and close tip-out bin.
4. It is recommended to replace the ethylene filter every 3 months.
Figure 8-6. Air Filter Installation
B
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8.7 Activation/Deactivation of Hinges
CAUTION
Pinch hazard! Always de-activate hinges before removing from door and cabinet.
To activate the self-closing feature of the hinge follow these steps:
1) Open the door to expose the T-20 torx fastener
in the obround hole in the hinge labeled
position zero (0) and one (1).
To de-activate the hinges move the T-20 torx fastener from position one (1) to position zero
(0) by turning the fastener 9 to 9-1/2 turns
(see figures 8-7.1 and 8-7.2 for activated and deactivated positions).
2) Using a T-20 torx drive, turn the fastener
approximately 9 to 9-1/2 turns from the zero
(0) position to the one (1) position. Do not
over-tighten (2Nm torque max).
Column Refrigeration Service Manual
8.8 Replace Door Gasket
STEP 1
Door and drawer gaskets can be replaced without removing the door or drawer from the cabinet.
Open the door or drawer.
STEP 2
Remove gasket by lifting at one corner and pulling gasket away from door/drawer. Work around door/ drawer until gasket is free.
8.9 Replace Door
STEP 1
Deactivate Hinges (see
).
STEP 2
Remove Door Trim Cover and condenser air flow divider from Overlay (see
).
STEP 3
Remove Overlay Panel
STEP 4
Remove the fasteners holding the door to the hinges.
Follow reverse instructions to install the new door.
Figure 8-8. Removing gasket.
STEP 3
To replace, start at one corner and press firmly to seat the gasket dart in the channel of the door/ drawer frame. Feel for a click to indicate the dart is completely seated. Install all corners first and then work your way around the perimeter of the door/ drawer to seat the gasket into its track.
STEP 4
Finish by going around the gasket once more to feel for any gaps and to ensure the gasket is flat and fully seated.
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8.10 Replace Door Handle
To replace the door handle:
1. Remove the door trim cover at the top of the
door by removing the two fasteners.
See figure 8-9.
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Figure 8-9. Removing door trim cover.
2. Remove the overlay from the door (see
Overlay Panel Installation and
Adjustments -
3. Remove the four (4) fasteners holding the
handle to the overlay (never over-tighten the
handle mounting fasteners as this could deform
the overlay panel).
Column Refrigeration Service Manual and Troubleshooting
To gain access to the lock, remove the door trim cover from the top of the door. See Figure 8-10.
Lock Troubleshooting
Problem
Lock rotates but doesn’t engage latch
Cause
Lock misassembled and has cam in incorrect orientation
Cam is missing
Lock catch interferes with door
Key will not disengage from lock
Misalignment of cam and catch
Catch is bent
Door is out of alignment
Lock is not installed properly in the door
Key is over-rotated
Table 8.1. Lock Troubleshooting
Figure 8-10. Lock Installation
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8.12 Custom Overlay Door Panels
Perlick columns come ready to accept customersupplied door panel and handle hardware.
The thickness of the custom panel can vary. A minimum 5/8” (16mm) thick panel is required, but the thickness can be increased provided it does not exceed the maximum panel weight is 65 lbs
(29kg). Please note that the combined door and overlay weight cannot exceed 242 lbs (110kg).
The depth of each model is 24” (610mm) without a finished overlay. Allow for panel thickness when planning the finished opening depth. Templates for 4” and 6” solid and glass door models can be found on pages 85-88 .
Reveals between panels can vary – 1/8” (3mm) is the minimum.
CAUTION
When installing a panel thicker than 3/4” (19mm), the 90° stop may be required to prevent damage to the unit and adjacent cabinetry.
CAUTION
As reveals between cabinetry and the unit decrease, severe finger pinching can occur while the door is closing.
Finish sides of surrounding cabinetry — they will be visible when the door is open. The height of the custom door panel can extend beyond the typical panel height provided the door and overlay combined do not exceed 242 lbs (110kg) .
See
. for screw zone for overlay panels. Hatch areas should provide enough thickness for wood screw and overlay attachment brackets.
Column Refrigeration Service Manual
Column Refrigeration Service Manual
8.12.1 CR24 Solid Door Template For 4” Toe Kick
Figure 8-11.1. CR24 Solid Door
Template for 4” Toe Kick
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8.12.2 CR30 Solid Door Template For 4” Toe Kick
Figure 8-11.2. CR30R Solid Door
Template for 4” Toe Kick
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8.12.3 CR24 Solid Door Template For 6” Toe Kick
Figure 8-11.3. CR24 Solid Door
Template for 6” Toe Kick
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8.12.4 CR30 Solid Door Template For 6” Toe Kick
Figure 8-11.4. CR30 Solid Door
Template for 6” Toe Kick
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8.12.5 CR24 Glass Door Template For 4” Toe Kick
Figure 8-11.5. CR24 Glass Door
Template for 4” Toe Kick
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8.12.6 CR24 Glass Door Template For 6” Toe Kick
Figure 8-11.6. CR24 Glass Door Template for 6” Toe Kick
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8.12.7 CR24 Screw Zone For Overlay Templates
NOTE: Hatch areas should provide enough thickness for wood screws for overlay attachment bracket.
Figure 8-12.1. CR24 Screw Zone For Overlay
Templates
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8.12.8 CR30 Screw Zone For Overlay Templates
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Figure 8-12.2. CR30 Screw Zone For Overlay
Templates
Column Refrigeration Service Manual
8.13 Tip-Out Bins
Removal - Slide Tip-Out Bin
To remove tip-out bin, tip bin out, pull out and rotate down on spring steel stop bracket to disengage stop. When stop is disengaged, bin will tip-out further. Once the slides are fully extended, remove the slide from the key hole slot on each side of the bin. Lift up and pull the bin towards you to disengage the pivot blocks from the pivot fastener. See figures 8-13.1 through 8-13.4.
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Operation #1
1. Remove all contents from the tip-out bin, including glass divider and bottom panel.
Removal - Damper Tip-Out Bin
2. Open tip-out bin until the right side damper end is showing.
3. While supporting the tip-out bin, locate the damper end fitting on the right side. Using a flat head screwdriver, release the end fitting on the damper, by placing the flat head screwdriver into the release latch and prying inward to disengage the end fitting from the bin fitting.
Operation #2
1. Rotate the bin all the way down, so it is resting on the bottom of the cabinet fully open.
2. LOCATE THE END FITTING ON THE GAS SPRING ON THE LEFT
2. Locate the end fitting on the gas spring on the left side of the bin and using the flat head screwdriver, release the end fitting by placing the flat head screwdriver into the release latch and prying outward to disengage the end fitting from the cabinet wall fitting.
Column Refrigeration Service Manual
Operation #3
1. Using the 5/32” allen wrench, remove the left and right shoulder bolts located inside the bottom front of the bin.
Operation #4
1. Once retainer fasteners are removed, tilt the tip-out bin up and pull out towards you to remove.
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Operation #5
THE FOLLOWING STEPS ARE
TO REPLACE THE GAS SPRING
AND DAMPER ONLY. SKIP TO
OPERATION #6 FOR TIP-OUT
BIN ASSEMBLY.
1. Locate the end fitting on the gas spring on the left side of the bin and using the flat head screwdriver, release the end fitting by placing the flat head screwdriver into the release latch and prying outward to disengage the end fitting from the bin wall ball stud.
2. Locate the damper end fitting on the right side of the cabinet. Using a flat head screwdriver, release the end fitting on the damper, by placing the flat head screwdriver into the release latch and prying inward to disengage the end fitting from the bin ball stud.
3. Once removed, press & snap the new gas spring or damper back onto the ball stud.
Column Refrigeration Service Manual
Column Refrigeration Service Manual
Operation #6
1. Place tip-out bin into position by placing left and right guide blocks on bin over pivot bushing in cabinet. Allow tip-out bin to rest on bottom of cabinet.
Operation #7
1. Install left and right shoulder bolts using 5/32” allen wrench and tighten snuggly.
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Operation #8
1. With the tip out bin rotated all way open, install the left side damper onto the cabinet wall fitting by snapping it onto the fitting.
Operation #9
1. Pivot tip-out bin approximately 45 degrees, so right side damper end fitting aligns with bin fitting and snap into place.
Column Refrigeration Service Manual
Operation #10
1. Check for smooth operation of the tip-out bin closing and opening a number of times.
2. Re-install interior bottom panel and glass dividers.
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8.14 Drawers
8.14.1 Deli And Meat Drawer
The deli and meat drawers on the refrigerator use push to open slides. To open, push inward on the face of the drawer and release and the slide will push open the drawer.
Removal
To remove the deli drawer flap, partially open the drawer and lift up on the flap, remove the pivot fastener on the left and right ends of the flap. Always support the flap when removing the fasteners.
To remove the deli and meat drawers, push to open and then full extend the drawer, located the release mechanism on each slide and pull forward on the release mechanisms and pull the drawer out. To remove the slide member from the cabinet side wall, locate the mounting screws and remove.
Support the slide to avoid scratching the side wall of the cabinet.
Reinstallation
To reinstall the drawers, line up the drawer slide member with the cabinet slide member, slide together gently, ensuring that the drawer slide member is parallel with the cabinet slide member. Do not force together as this can result in damage to the ball bearing retainer and result in ball bearings dislodging from the retainer. Once engaged, push the drawer in all the way and then push to open and pull the drawer out to full extension to ensure the slide lock mechanism is engaged.
Figure 8-14 - Deli And Meat Drawer Release
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8.14.2 Freezer Drawers
Removal
To remove the freezer drawers, pull out on the drawer until fully extended, locate the release mechanism on each slide and pull forward on the release mechanisms and pull the drawer out. To remove the slide member from the cabinet side wall, locate the mounting screws and remove.
Support the slide to avoid scratching the side wall of the cabinet.
Reinstallation
To reinstall the drawers, line up the drawer slide member with the cabinet slide member, slide together gently, ensuring that the drawer slide member is parallel with the cabinet slide member. Do not force together as this can result in damage to the ball bearing retainer and result in ball bearings dislodging from the retainer. Once engaged, push the drawer in all the way and then pull the drawer out to full extension to ensure the slide lock mechanism is engaged.
Figure 8-15.1 - Freezer Drawer Slide
Figure 8-15.2 - Freezer Drawer Release
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8.15 Drawer Compartment Dividers
To remove the drawer compartment dividers
(insulated dividers between each drawer):
1. Locate the two retaining pins on the left and right sides approximately 2/3 back on the divider extrusions.
2. Remove the two retaining pins by prying up using a flat blade screwdriver (protect material surfaces to avoid scratches) and then pulling the pins out.
3. Pull forward on the divider and disconnect the light electrical connection.
4. Pull the divider out of the cabinet.
To install:
1. Slide divider into cabinet extrusion
2. Make light electrical connection
3. Manage excess wire and slide divider in until completely inserted.
4. Install the two retaining pins.
Figure 8-16 - Drawer Compartment Divider
And Retaining Pin
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8.16 Shelving
8.16.1 Wine Shelving
The wine reserves use soft-close full extension slides. Never force the slide all the way closed as this can cause damage to the soft-close mechanism.
Removal
To remove the wine shelves, pull on the shelf and fully extend. Locate the release mechanism on each slide and pull forward on the release mechanisms and pull the shelf out. To remove the slide member from the cabinet pilaster, simply lift-up evenly and pull forward. Support the slide to avoid scratching the side wall of the cabinet.
Reinstallation
To reinstall the shelves, first install the cabinet slide assemblies into the pilasters, next, line up the shelf slide members with the cabinet slide members, slide together gently, ensuring that the shelf slide member is parallel with the cabinet slide member. Do not force together as this can result in damage to the ball bearing retainer and result in ball bearings dislodging from the retainer. Once engaged, push the shelf in until shelf slide is fully retracted, then pull the shelf out to full extension to ensure the slide lock mechanism is engaged.
Finally, push the shelf in until the soft-close mechanism engages and fully retracts the shelf into position.
Figure 8-17.1. Remove Wine Shelves
Figure 8-17.3. Install Wine Shelves
Figure 8-17.2. Remove Wine Shelves
Figure 8-17.4. Install Wine Shelves
103
8.16.2 Freezer Shelving
The freezer shelves are simple single piece design, cantilever shelves.
Removal
To remove, simply lift-up squarely on the shelf and pull forward to remove from the pilasters.
Installation
To install, align shelf brackets with pilasters and slide down into pilaster, ensure all for attachment points are engaged.
Column Refrigeration Service Manual
Figure 8-18. Freezer Shelving
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8.16.3 Refrigerator Shelving
The wine reserves use soft-close full extension slides. Never force the slide all the way closed as this can cause damage to the soft-close mechanism.
Removal
To remove the wine shelves, pull on the shelf and fully extend. Locate the release mechanism on each slide and pull forward on the release mechanisms and pull the shelf out. To remove the slide member from the cabinet pilaster, simply lift-up evenly and pull forward. Support the slide to avoid scratching the side wall of the cabinet.
Reinstallation
To reinstall the shelves, first install the cabinet slide assemblies into the pilasters, next, line up the shelf slide members with the cabinet slide members, slide together gently, ensuring that the shelf slide member is parallel with the cabinet slide member.
Do not force together as this can result in damage to the ball bearing retainer and result in ball bearings dislodging from the retainer. Once engaged, push the shelf in until shelf slide is fully retracted, then pull the shelf out to full extension to ensure the slide lock mechanism is engaged. Finally, push the shelf in until the soft-close mechanism engages and fully retracts the shelf into position.
Figure 8-19. Refrigerator Shelving
105
Compartment Divider
Removal
To remove the dual zone wine compartment divider, locate the two fasteners on the bottom left and right edges and remove. Pull out on the divider and disconnect the light electrical connector.
Remove divider from the cabinet.
Installation
To install, slide divider into cabinet extrusions, make light electrical connection, manage excess wire and push divider into cabinet until flush with back wall. Install retaining fasteners into bottom left and right edges.
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Figure 8-20.1. Dual-Zone Compartment Divider
Figure 8-20.2. Dual-Zone Compartment Divider
Column Refrigeration Service Manual
8.18 Leveling/Alignment
Move the unit near the opening. Plug the power cord into the grounded outlet and roll the unit into position. Push unit into place.
Front and rear leveling legs can be adjusted from the front once the unit is positioned. To access leveling adjustment access holes, remove toe kick grill.
Once the unit is in position, height adjustment can be made from the front. Using the hex driver leveling tool, turn clockwise to raise the unit or counterclockwise to lower. See figure 8-21 .
When the unit is properly leveled, door adjustments are less likely to be needed.
WARNING
To reduce the possibility of the unit tipping forward, the front leveling legs must be in contact with the floor.
CAUTION
The refrigerated cabinet should be level for proper operation, such as door closing, drawer and shelf slide operation.
Figure 8-21. Leveling/Alignment
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8.19 Cabinet Anti-Tip/Anti-Tip Bracket
WARNING
To prevent the unit from tipping forward, the anti-tip bracket must be installed. Use all anti-tip bracket hardware as instructed. Level as instructed on Page 98 prior to installing anti-tip bracket(s)
The anti-tip bracket and supporting hardware is included with your unit. Please note that four anti-tip brackets are required for each unit or dual installation. In the case of dual installation, each individual unit must be outfitted with the two antitip brackets on cabinet sides for a total of four.
For drawings of the anti-tip bracket installation on integrated (built-in) units, see
. For drawings of the anti-tip bracket installation on freestanding units, see
.
WARNING
Verify there are no electrical wires or plumbing in the area which the screws could penetrate.
CAUTION
Always wear safety glasses and use other necessary protective devices or apparel when installing or working with anchors. Anchors are not recommended for use in lightweight masonry material such as block or brick, or for use in new concrete which has not had sufficient time to cure. The use of core drills is not recommended to drill holes for anchors.
CAUTION
Before moving unit into position, secure the door closed and protect any finished flooring.
Use an appliance dolly to move the unit near the opening.
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8.19.1 Anti-Tip Installation For Integrated Installation
NOTE: Do not fasten anti-tip brackets to adjacent cabinetry until the cabinet has been leveled.
Figure 8-22.1. Anti-tip Installation
(Integrated)
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8.19.2 Anti-Tip Installation For Freestanding Installation
NOTE: Cabinet must be leveled before securing to wall with anti-tip bracket.
110
Figure 8-22.2. Anti-tip Installation
(Freestanding)
Column Refrigeration Service Manual
8.20 Marriage Kit Installation
Figure 8-23.1. Marriage Kit Install (1)
111
8.20 Marriage Kit Installation (cont.)
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Figure 8-23.2. Marriage Kit Install (2)
Column Refrigeration Service Manual
8.20 Marriage Kit Installation (cont.)
Figure 8-23.3. Marriage Kit Install (3)
113
8.20 Marriage Kit Installation (cont.)
Figure 8-23.4. Marriage Kit Install (4)
Column Refrigeration Service Manual
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8.21 Butter Bin
To remove butter bin lid, flex lid in center and pull upwards on one end of lid to disengage lid from pin. Slide off opposite end pin.
To install butter bin lid, slide one end over pin and flex center of the lid to slip opposite lid end over pin.
Figure 8-24.1. Butter Bin (1)
Figure 8-24.2. Butter Bin (2)
115
8.22 Trim Kits
Column Refrigeration Service Manual
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Figure 8-25. Trim Kit
Column Refrigeration Service Manual
9.0
Replacement Parts
9.1 CR24R, CR24D, CR24W, CC24D, CC24W, and CR30R Refrigeration Module
Figure 9-1. CR24R, CR24D, CR24W, CC24D, CC24W, and
CR30R Refrigeration Module
117
9.2 CR24F Refrigeration Module
Column Refrigeration Service Manual
Figure 9-2. CR24F Refrigeration Module
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9.3 CR24F Drawers
Figure 9-3. CR24F Drawers
119
9.4 CR24R Shelving
Column Refrigeration Service Manual
Figure 9-4. CR24R Shelving
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9.5 CR30R Shelving
Figure 9-5. CR30R Shelving
121
9.6 CR24R, CR24F, and CR30R Door
Column Refrigeration Service Manual
Figure 9-6. CR24R, CR24F, and CR30R Door
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9.7 CR24R and CR30R Drawers
Slide Tip-Out Bin
Figure 9-7. CR24R and CR30R Drawers
123
9.8 Damper Tip-Out Bin
Column Refrigeration Service Manual
Figure 9-8. Damper Tip-Out Bin
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9.9 CR24R, CR24D, CR24W, CR24F, CC24D, CC24W, and CR30R
Machine Compartment
Figure 9-9. CR24R, CR24D, CR24W, CR24F, CC24D,
CC24W, and CR30R Machine Compartment
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9.10 CR24D, CR24W, CC24D and CC24W Shelving
Figure 9-10. CR24D, CR24W, CC24D and CC24W Shelving
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9.11 CR24D, CR24W, CC24D and CC24W Door
Figure 9-11. CR24D, CR24W, CC24D and CC24W Door
127
9.12 CR24F Column Freezer
Column Refrigeration Service Manual
Figure 9-12. CR24F - Column Freezer
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9.13 CR24R Column Refrigerator
Figure 9-13. CR24R - Column Refrigerator
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9.14 CR24D & CC24D Dual-Zone Wine Column
Figure 9-14. CR24D & CC24D
- Dual-Zone Wine Column
130
Column Refrigeration Service Manual
9.15 CR24W & CC24W Single-Zone Wine Column
Figure 9-15. CR24W & CC24W
- Single-Zone Wine Column
131
Column Refrigeration Service Manual
9.16 CR24W & CC24W Single-Zone Wine Column Shelves
Figure 9-16. CR24W & CC24W
- Single-Zone Wine Column Shelves
132
8300 West Good Hope Road
Toll Free 800.558.5592
• Milwaukee, WI 53223
• Fax 414.353.7069
• w ww.perlick.com
Form No. Z2551
Rev. C: 05/03/2019
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