User Manual
09/2024
Square Bakery Cases
Models:
Refrigerated Bakery Models
Dry Bakery Models
#193BCF36B
#193BCF36W
#193BCF48B
#193BCF48W
#193BCF60B
#193BCF60W
#193BCF72B
#193BCF72W
#193BCFD36B
#193BCFD36W
#193BCFD48B
#193BCFD48W
#193BCFD60B
#193BCFD60W
#193BCFD72B
#193BCFD72W
36" Black
36" White
48" Black
48" White
60" Black
60" White
72" Black
72" White
36" Black
36" White
48" Black
48" White
60" Black
60" White
72" Black
72" White
Note:
Read this manual in its entirety prior to equipment setup, operation, and maintenance.
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User Manual
Square Bakery Cases
Table of Contents
Warnings............................................................................................................................. 3
Structure & Components................................................................................................ 4
Installation.......................................................................................................................... 4
Temperature Controls..................................................................................................... 6
Operation........................................................................................................................... 7
Maintenance...................................................................................................................... 8
Safety & Warning.............................................................................................................. 9
Troubleshooting................................................................................................................ 10
5001766
2
5001766
NEMA
5-15P
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User Manual
Square Bakery Cases
Warnings
DANGER – RISK OF FIRE OR EXPLOSION. FLAMMABLE REFRIGERANT USED. TO BE REPAIRED ONLY BY
TRAINED SERVICE PERSONNEL. DO NOT PUNCTURE REFRIGERANT TUBING.
PELIGRO – RIESGO DE INCENDIO O EXPLOSION. REFRIGERANTE INFLAMABLE UTILIZADO. PARA SER
REPARADO SOLAMENTE POR PERSONAL DE SERVICIO CALIFICADO. NO PINCHAR LA TUBERÍA
REFRIGERANTE.
DANGER – RISQUE DE FEU OU D’EXPLOSION. LE FRIGORIGÈNE EST INFLAMMABLE. CONFIER LES RÉPA-
RATIONS À UN TECHNICIEN SPÉCIALISÉ. NE PAS PERFORER LA TUBULURE CONTENANT LE FRIGORIGENE.
CAUTION – RISK OF FIRE OR EXPLOSION. FLAMMABLE REFRIGERANT USED. CONSULT REPAIR MANUAL/
OWNER’S GUIDE BEFORE ATTEMPTING TO SERVICE THIS PRODUCT. ALL SAFETY PRECAUTIONS MUST BE
FOLLOWED.
ATENCION – RIESGO DE INCENDIO O EXPLOSIÓN. REFRIGERANTE INFLAMABLE UTILIZADO. CONSULTE
EL MANUAL DE REPARACIÓN / GUÍA DEL PROPIETARIO ANTES DE INTENTAR DAR SERVICIO A ESTE PRODUCTO. DEBEN CUMPLIR CON TODAS LAS PRECAUCIONES DE SEGURIDAD.
ATTENTION – RISQUE DE FEU OU D’EXPLOSION. LE FRIGORIGÈNE EST INFLAMMABLE. CONSULTER LE
MANUEL DU PROPRIÉTAIRE/GUIDE DE RÉPARATION AVANT DE TENTER UNE RÉPARATION. TOUTES LE
MESURES DE SÉCURITÉ DOIVENT ÊTRE RESPECTÉES.
CAUTION – RISK OF FIRE OR EXPLOSION DUE TO PUNCTURE OF REFRIGERANT TUBING; FOLLOW HANDLING INSTRUCTIONS CAREFULLY. FLAMMABLE REFRIGERANT USED.
ATENCION – RIESGO DE INCENDIO O EXPLOSIÓN DEBIDO A LA PERFORACION DE LA TUBERÍA REFRIGERANTE; SIGA LAS INSTRUCCIONES DE MANIPULACIÓN CON CUIDADO. REFRIGERANTE INFLAMABLE
UTILIZADO.
ATTENTION – RISQUE DE FEU OU D’EXPLOSION SI LA TUBULURE CONTENTANT LE FRIGORIGÈNE EST
PERFORÉE; SUIVRE LES INSTRUCTIONS DE MANUTENTION AVEC SOIN. LE FRIGORIGÈNE EST INFLAMMABLE.
CAUTION – RISK OF FIRE OR EXPLOSION DUE TO FLAMMABLE REFRIGERANT USED. FOLLOW HANDLING INSTRUCTIONS CAREFULLY IN COMPLIANCE WITH LOCAL GOVERNMENT REGULATIONS.
ATENCION – RIESGO DE INCENDIO O EXPLOSIÓN DEBIDO A REFRIGERANTE INFLAMABLE UTILIZADO.
SIGA LAS INSTRUCCIONES DE MANIPULACIÓN CON CUIDADO CONFORME A LAS REGLAS DE LA MUNICIPALIDAD.
ATTENTION – RISQUE DE FEU OU D’EXPLOSION SI LE FRIGORIGÈNE EST INFLAMMABLE. SUIVRE LES
INSTRUCTIONS DE MANUTENTION AVEC SOIN CONFORMÉMENT AUX RÈGLEMENTATION GOUVERNEMENTALE LOCAUX.
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3
User Manual
Square Bakery Cases
Structure & Components
Sliding Rear
Glass Doors
Air Suction
(Refrigerated Only)
Never block the
suction. Air is sucked in
and cold air is circulated
inside the refrigerator.
Casters
Installation
Merchandising
Shelves
The height of the shelf is
adjustable for various goods.
For Adjustment:
1. Take out the shelf.
2. M
ove the shelf support
to suitable height.
3. Put the shelf on
the supports.
Air Outlet
(Refrigerated Only)
Never block the air outlet.
Let inside circulating cold
air flow out.
Please read this manual thoroughly prior to equipment setup, operation, and maintenance.
This unit is intended for use in a temperature-controlled environment of less than 75°F and 55%
relative humidity.
Important! Please Read Before Installation
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4
If the unit has recently been transported on its side, let the unit stand upright for a minimum of
24 hours before plugging it in.
Make sure that the unit has reached the desired temperature before loading the unit with
products.
Make sure that there is proper ventilation around the unit in the area where it will operate.
Make sure all accessories are installed (i.e., shelves, shelf clips, casters) before plugging the
unit in.
Do not attempt to remove or repair any component of the unit. Consult an authorized service
technician for servicing/repair.
Do not sit or stand inside the unit.
Please read through the manual in its entirety.
The unit should be located away from doors, air ducts, and fans that could disrupt airflow and
negatively impact performance.
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User Manual
Square Bakery Cases
Cabinet Location Guidelines
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•
•
•
Install the unit on strong and leveled surface.
• If the surface is uneven, the unit may be noisy.
• The unit may malfunction if the surface is uneven.
Install the unit in an indoor, well-ventilated area.
• For best performance, please maintain a clearance of 4" on the back and sides of the unit.
• Do not use outdoors. For indoor use only.
• Do not install in open doorways or under air vents.
• Avoid direct sunlight.
Avoid installation in a high-humidity and/or dusty area.
• Humidity above 55% can cause the unit to rust, collect condensation, and may
decrease efficiency.
• Dust collected on the condenser coil will cause the unit to malfunction.
• M
alfunctions due to temperatures above 75°F, humidity above 55%, or improperly
maintained condenser coil will void the warranty.
Select a location away from heat- and moisture-generating equipment.
• Ambient temperatures above 75°F may cause the compressor to malfunction.
• The unit should not be used in areas over 90°F.
• Malfunctions due to ambient temperatures above 75°F will void the warranty.
• D
o not install the unit inside a closet or alcove.
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User Manual
Square Bakery Cases
Temperature Controls
Defrost
LED
Fan Working
LED
Compressor
LED
Cleaning
LED
Light
LED
h
Light Key
Data
LED
UV
COOL
Storage
temp. abnormal
Heater
LED
Pipe
High
temp. abnormal temp. protection
Internal
Decrease
Parameter
Key
Settings Key
Compressor
LED
Fan Working
LED
Defrost
LED
Lock Status LED
HEAT
Evaporation
temp. abnormal
Increase
Key
SET
%RH
Compressor leakage
Temperature
Setting Key
Energy Saving
Status LED
Power
Key
Adjusting the Temperature
•
Your new refrigerator is already factory set to run at optimum temperatures for food safety and
should require no adjustments.
Touch Controls
1. Set Temperature:
- When turned on, press the key to enter the temperature setting state.
- The "SET" icon and set value with flash, press the or button once to increase or
decrease the temperature.
- If there is no key pressed for more than 5 seconds, or the key is pressed again within 5
seconds during setting, the temperature setting state will exit and return to normal display.
2. Lights:
- When powered on, short press the key to turn on/off the LED light, the LED will turn
on or off accordingly.
3. Manual Start/Stop Defrost:
- Under normal working conditions, press and hold the key for 5 seconds. The unit will
enter manual defrosting mode, indicated by the LED illuminating.
- When in defrosting mode, press and hold the key to stop defrosting.
4. Lock/Unlock Operation:
- When the system is turned on and in an unlocked state, press and hold the key.
After 5 seconds, the LED will illuminate, indicating the system has entered a locked state.
- When locked, all buttons are inactive except for the and keys.
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User Manual
Square Bakery Cases
Operation
Defrost System
Automatic Defrost Cycle
•
•
•
Refrigerator coils are kept below the freezing point (32°F).
During compressor downtime, the evaporator fan continues to circulate air through the
evaporator coil. This air circulation raises the coil temperature above the freezing point,
melting any accumulated frost.
Run-off water is drained into the evaporator pan and evaporated.
Loading the Product
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Do not block the air vents.
Ensure all shelves are sitting level and properly secured before loading products.
Do not store flammable and explosive gas or liquids inside the unit.
This unit is meant for holding chilled products.
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User Manual
Square Bakery Cases
Maintenance
DISCONNECT POWER CORD BEFORE CLEANING ANY PARTS OF THE UNIT.
NOTE: It is strongly recommended that any servicing of the unit be performed by an authorized
service technician.
Cleaning the Fan Blades and Motor
•
•
If necessary, clean the fan blades and motor with a soft cloth.
If it is necessary to wash the fan blades, cover the fan motor to prevent moisture damage.
Cleaning the Interior of the Unit
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•
When cleaning the cabinet interior, use a solvent of warm water and mild soap.
Do not use steel wool, caustic soap, abrasive cleaners, or bleach that may damage the interior finish.
Periodically remove the shelves and shelf brackets from the unit and clean them with mild soap and
warm water.
Cleaning the Condenser Coil
•
•
For efficient operation, keep the condenser surface free of dust, dirt, and lint.
We recommend cleaning the condenser coil at least once per month.
A dusty condenser may lead to high energy consumption, less cooling effectiveness, and
compressor damage.
Condenser Coil Cleaning Instructions
The condenser coil is located at the bottom behind the panel.
1. Disconnect the electrical power from the unit.
2. Remove the front cover and base cover with a screwdriver.
3. Using a soft brush and/or vacuum, remove the dirt, lint, etc. from the finned condenser coil in a
vertical direction.
4. Clean the condenser with a commercial condenser coil cleaner, available from any kitchen
equipment retailer. Ex: Noble Chemical Tech Line.
5. After cleaning, straighten any bent condenser fins with a fin comb.
6. When finished, be sure to reinstall the front cover and base cover.
7. Reconnect the electrical power to the unit.
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User Manual
Square Bakery Cases
Safety & Warning
Pay close attention to the safety notices in this section. Disregarding these notices may lead to
serious injury and/or damage to the unit.
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To minimize shock and fire hazards, be sure to not overload outlet. This unit should be given its
own outlet.
DO NOT use extension cords.
DO NOT put your hands under the unit while it is being moved.
When the unit is not in use for a long period of time, unplug the unit from the outlet.
After unplugging the unit, wait at least 10 minutes before plugging it back in. Failure to do so
could cause damage to the compressor.
To minimize shock and fire hazards, do not plug or unplug the cord with wet hands.
Unplug the unit before performing maintenance or cleaning.
To minimize shock and fire hazards, make sure that the unit is properly grounded.
DO NOT attempt to remove or repair any component unless instructed by the factory.
DO NOT allow the unit to rest on or against the electrical cord and/or plug.
DO NOT hang on the doors.
DO NOT store any flammable/explosive gas or liquids inside the unit.
DO NOT attempt to alter or tamper with the electrical cord.
DO NOT use the unit if the power cord is damaged.
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User Manual
Square Bakery Cases
Troubleshooting
Problem
Compressor not
running.
Unit is making noise
under the bottom
shelf.
Unit is not cooling.
High cabinet
temperature caused
by weak airflow.
High cabinet
temperature with
normal airflow.
Cabinet temperature
is fluctuating.
Condensation is
collecting on the
cabinet and/or floor.
10
Possible Cause
Possible Solution
Fuse blown or circuit breaker
tripped.
Replace fuse or reset circuit breaker.
Power cord unplugged.
Plug in power cord.
Thermostat set too high.
Set thermostat to lower temperature.
Cabinet in defrost cycle.
Wait for defrost cycle to finish.
Fan blade is broken.
Replace fan blade.
Unit is turned off.
Turn unit on.
Defrost cycle is running.
End defrost cycle.
Refrigerant leaking.
Contact a licensed service technician.
Evaporator coil is frosted over.
Run a manual defrost cycle.
Fan is damaged.
Replace the fan.
The set point on the controller is too
high.
Set the controller to a lower temperature. The set temperature
is lowest temperature the refrigerator will reach.
Airflow is blocked by product.
Rearrange or remove product to allow for complete airflow.
Refrigerant leaking.
Contact a licensed service technician.
The set point on the controller is too
high.
Set the controller to a lower temperature. The set temperature
is lowest temperature the refrigerator will reach.
Expansive valve failed.
Contact a licensed service technician.
High ambient temperature or
humidity.
The refrigerator is designed to perform in a temperaturecontrolled environment up to 75°F and 55% relative humidity.
Condenser coil is dirty.
Clean the condenser coil.
Unit has improper airflow.
Make sure the unit has at least 6" of clearance on the back
and that the front vents are not obstructed.
Expansion valve blocked or failed.
Contact a licensed service technician.
Temperature controller failed.
Contact a licensed service technician.
Low refrigerant levels.
Contact a service technician to check refrigerant levels.
Relative humidity is above 55%.
Move unit to area below relative humidity or lower humidity
level.
Drainage pipe is connected
improperly.
Contact a licensed service technician.
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