ct14 34tsdwc owners manual

Add to my manuals
32 Pages

advertisement

ct14 34tsdwc owners manual | Manualzz

w w w .

.

c e l l l l a r r t t e c .

.

c o m

Ceiling Split Cooling System

Installation, Operation & Care Manual

CT14TSDWC CT13TSDWC

CT12TSDWC CT34TSDWC w w w .

.

a p e x w i i n e c e l l l l a r r s s .

.

c o m

R e a d a n d s a v e t t h e s e i i n s s t t r r u c t t i i o n s s

Important Safety Information

WARNING:

Do not use a ground fault interrupter (GFI).

A dedicated 20 AMP circuit for CT14~13TSDWC and 30 AMP for

CT34TSDWC are required.

Table of Contents

Cellar Construction.…………………………….……………..3

Features & Specifications…………………….….…………..4

Temperature & Humidity……….…………..………..……….6

Care Guide……………………………………………………11

User’ Troubleshooting…….………………………………...12

Installer’s Instructions………….…..….……..…………….16

Electrical Wirings..…………….…..….……..………………27

Customer Support……………………………………………29

Warranty……………………………………………………….30

Cellar Construction

This is only a guide and shall be considered as minimum requirements.

All interior walls and floors shall have a vapor barrier and a minimum of R13 insulation. All exterior walls and ceiling shall have a vapor barrier and a minimum of R19 insulation. The vapor barrier shall be installed on the warm side of the insulation. All joints, door frames, electrical outlets or switches and any pipes or vents that go through the cellar shall be sealed to prevent air and moisture leakage into the cellar. Concrete, rock, and brick are not insulation or vapor barriers.

Doors shall be of a minimum size, insulated to at least R13 and tightly sealed with high quality weather stripping. Be sure to seal the bottom of the door and fill gap between the door’s frame and wall before installing the cap molding.

In order to maintain 55 °F in the wine cellar, the ambient temperature surrounding the enclosure shall not exceed the temperature of the cellar by more than 25 °F. No cellar wall shall receive direct sun or strong wind.

Lighting shall be of low wattage, with a timer to insure lights are not left on when the cellar is not occupied.

The cooling system will not be able to maintain the proper temperature if fresh moisture-laden air is constantly being introduced to the cellar. Symptoms of this condition are; cooling unit runs all the time with only a slight reduction in temperature and/or water overflows from the unit. Because of the temperature difference between the inside and outside, very small cracks can allow large amounts of outside air to enter into the cellar. Please be aware that moisture can pass through solid concrete, paint and wood. Often a newly constructed cellar contains fresh wood, paint, concrete and other building materials. These materials contain large amounts of moisture. When placed into operation in this type of environment, the system will work harder to remove this extra moisture resulting in increased “run” time.

Features and Specifications

• CELLARTEC ceiling mount split cooling systems CT14~34TSDWC are designed and used to provide a cold temperature between 50~65 °F for a properly insulated wine cellar.

• The wine cellar will maintain humidity range within 50~70% RH.

• These temperature and humidity ranges like in natural caves are optimized for long term storage of wine.

• TSDWC units consist of a condensing unit and an evaporator unit; they are connected by a liquid line and an insulated suction line.

• TSDWC condensing units can be located away from the wine cellars 50 ft so that noise and compressor vibration are isolated.

• TSDWC condensing units are water cooled so that exhaust ventilation is not needed.

• TSDWC evaporator units provide two way air supply operation. The evaporator units can be installed on the ceiling in the center of a wine cellar.

Fig. 1 TSDWC Ceiling Split Cooling System

NOTE:

Capacity is determined under the cellar, the cellar ambient and the

condenser inlet water temperatures of 55°F, 75°F and 75°F, with R13 interior and R19 exterior insulations. Any higher ambient and water temperatures, lower insulations will cause reducing capacity and the cellar

temperature may not be maintained at 55°F.

NOTE:

To prepare rough-in, leave minimum 4” clearances for electrical wiring and refrigeration piping.

The specifications and dimensions are listed as follows:

Model No

Evap Unit

WE”xDE”xHE”

Cond Unit

L”xD”xH”

Btu/h

CFM

Cellar Size

(cu ft)

Refrigerant

CT14TSDWC

CT13TSDWC

CT12TSDWC

CT34TSDWC

WM-25SFCD

23x17.5x7.5

WM-45SFCD

23x17.5x10.5

WM-65SFCD

29.875x21x11.75

WM-85SFCD

29.875x21x13.5

WM-250SCU-

WC

24x18x18

WM-450SCU-

WC

24x18x18

WM-650SCU-

WC

24x18x18

WM-850SCU-

WC

24x18x18

2500

350

4500

460

6500

660

8500

810

Also see Fig. 3, 4 & 5 for further info.

250 R134a

1000 R134a

1500 R134a

2000 R134a

Electrical

Evap Unit/

Cond Unit

115V-60HZ-1A

115V-60HZ-5.7A

115V-60HZ-1A

115V-60HZ-6.9A

115V-60HZ-1.5A

115V-60HZ-12A

115V-60HZ-1.5A

115V-60HZ-15A

Weight (lb)

Evap Unit/

Cond Unit

20/40

25/60

35/90

40/115

Temperature and Humidity

1. Temperature Setting

Set the temperature at 55

°

F for the optimum aging of wine

On initial start-up, the time required to reach the desired temperature will vary, depending on the quantity of bottles, temperature setting and the surrounding temperature.

Allow 24 hours to stabilize the temperature for each new temperature setting operation.

Fig. 2 Touchscreen Programmable Thermostat

NOTES:

If the screen locked, it must be unlocked before the following operation can be performed. Enter the system setup and set 670 = 0 to unlock screen or 670 = 2 to lock screen, then exit.

2. How to Set Temperature

Press “Set To” UP/DOWN keys to change temperature set-point.

3. How to Set Clock

Press CLOCK key; press UP/DOWN keys to change clock and press DONE key to exit.

4. How to Set Remote Air Sensor

Enter the system setup and unlock screen, set 340 = 3, lock screen and then exit.

5. How to Display Humidity

It only displays the humidity where the thermostat is installed. The humidity level is shown in the lower right corner of the screen.

6. How to Start System

If the thermostat does not start automatically, press and release the SYSTEM key, press COOL key and it flashes, then press DONE key to start.

Fig. 3 System Starting

7. How to Stop System

Press and release the SYSTEM key, then press OFF key and it flashes, then press DONE key to stop.

8. How to Setup System

NOTE:

The default factory settings have been set up already at factory.

1). Press and release the SYSTEM Key

2). Press and hold the two blank keys on either side of the center blank key for approximately five seconds until screen matches the screen below.

3). Press UP/DOWN advance keys to scroll setup number; press UP/DOWN change keys to modify settings.

Factory Setup Menu

Setup Number

0120

0130

0140

0150

0170

0180

0280

0300

0320

0330

0340

0380

0580

0610

0640

0660

0670

0690

Setup Name

Date (Year Upper)

Date (Year Lower)

Date (Month)

Date (Day)

System Selection

Fan Control in Heating

Continuous Backlight

Cooling & Heating

Changeover

Temperature Display

Daylight Savings

Remote Air Sensor

Indoor Dehumidification

Min Compressor Off

Min Cool Temp

Clock Format

Extended Cool Fan On

Keypad Lockout

Cool Temp Control

Settings

Select first two digits of current calendar year

Select last two digits of current calendar year

Select number for current calendar month

Select number for current calendar date

0-nonprogrammable

6-cool only (default); 1-heat and cool

0-by heating equipment

2

0-not (default); 1-yes

0-manual

0-fahrenheit (default); 1-celsius

0-off (default); 1-on

0-no (default); 3-indoor

0-no

5-five minutes off

50

°

F

12-12 hour (default); 24-24 hour

0-0 seconds (default); 90-90 seconds

1-partially locked (default); 0-unlocked

2-standard

0-no

0710 Reset 0-No Reset (default); 1-Reset

NOTES:

• The setup 0660 = 90 can be used to increase the humidity in the wine cellar.

• The setup 0660 = 90 can also be used for defrosting more efficiently if there is excessive frost.

4) Press the DONE key to exit the Installer Setup screen.

9. How to Test System

1). Enter the system setup, and p ress DOWN ARROW advance key to select setup number until “TEST” appears.

2). Press UP/DOWN advance keys to select the system test number, and then press UP/DOWN change keys to test on or off functions.

Fig. 4 System Test

Test Number Test Type System Status

Care Guide

In general, always unplug system or disconnect power while doing care.

1. Condenser Water Line Cleaning

• To clear any sediment that may accumulate, the water regulating valve may be manually flushed.

• Insert screwdrivers under both sides of the valve spring guide and lift upwards to flush.

2. Condensate Removing

• Remove the excessive condensate if it is accumulated in the wine cellar at high humidity conditions.

User’s Troubleshooting

This Troubleshooting Chart is not prepared to replace the training required for a professional refrigeration service person, not is it comprehensive.

1. Unit not running

2. Unit not starting , but temperature rising high

Response a. Power cord not plugged b. No power from supply c. Incorrect or loose wirings a. Check power cord b. Check receptacle and fuses c. Check all wirings and connections d. Contact an authorized electrician e. Setting higher than ambient temperature f. Waiting for cut-in f. Wait g. Unit is under defrost mode h. Compressor light blinking a. Anti-short cycle h. Unit is under anti-short cycle delay i. Call service for diagnosis a. Reset AC

3. Temperature fluctuating a. Air probe a. When using an air probe, the wine bottle temperature is mainly controlled by the average air temperature. If the set-point is 55 ° F with the differential 4F, the cooling unit turns on at 59 ° F of air temperature (It may be higher than

59 ° F if it is in anti-short cycle or defrost cycle) and turns off at 55 ° F of air temperature. The average air temperature is 57 ° F, and then the wine temperature is around 57+/-

0.5

° F. The air is light enough to change so quickly that it maintains relatively constant average temperature that would prevent wine bottle temperature from fluctuating.

4. Temperature high, unit stopping and starting normally

5. Temperature high, unit stopping and starting with short evaporator coil, displaying temperature ok b. Air probe in cold-air supply, displaying temperature ok evaporator b. Move the air probe away from the cold-air supply c. Failed controller and probe c. Call service for diagnosis running time

6. Temperature a. Improper cellar insulation & seal a. Check insulation, gasket and door opening

high or not cooling and running continually b. Cellar too large c. Ambient temperature too high f. Evaporator or condenser airflow b. Check for excessive size c. Check installation location d. Leave minimum 3 feet clearance for the hot air exhaust side and leave minimum 1 foot clearance for the ambient air intake side e. Check for both evaporator and condenser fans f. Check for air restrictions, air shortcirculation, grille directions h. Defrost and reset temperature k. Undercharge or overcharge

7. Unit running

too long

8. Condenser fan running but compressor

not running

9. Compressor running but condenser fan not

running

10.Temperature high, compressor stopping and starting but very short running time

11.Evaporator fan running too long

12. Evaporator a. Improper cellar insulation & seal b. Exhaust restricted c. Cellar too large d. Ambient temperature > 90

°

F e. Dirty Condenser f. Improper condenser air flow a. Incorrect or loose wirings compressor a. Fan blade stuck b. Incorrect or loose wirings d. Fan cycle control l. Check compressor windings, start relay and overload protector a. Check insulation, gasket and door opening b. Leave minimum 3 feet clearance for the hot air exhaust side and leave minimum 1 foot clearance for the ambient air intake side c. Check for excessive size d. Check for installation location e. Clean condenser f. Check for fan and air short circulation a. Check all wirings and connections b. Check start relay, start capacitor, overload protector, compressor. d. Overcharge of refrigerant e. Discharge or suction pressure too high d. Call service for removing refrigerant e. Call service for information a. Incorrect or loose wirings a. Check for proper clearance b. Check all wirings d. Check for setting a. Check compressor windings, start relay and overload protector. b. Check for condenser fan

Post-compressor fan running a. Reset FON mode for humidity modulation a. Check all wirings and connections

fan running but condensing unit not

running

13.Temperature low

14.Evaporator

freezing up b. Check start relay, start capacitor, overload protector, compressor. a. Low temperature setting b. Low ambient temperature c. Air probe fault d. Temperature controller fault a. Evaporator air flow restriction a. Raise the setting b. Move to another location c. Check probe connections or change a new one d. Change a new one a. Check for fans and CFM b. Condenser air flow restriction c. Not stopping due to air leak, high ambient temperature or low temperature setting b. Check for fans and CFM c. Check for seal, door opening, ambient temperature and temperature setting d. Defective controller or probe e. Low ambient temperature f. Initially working then stopping, moisture in the system d. Check for controller and probe e. Change defrost cycle g. Refrigerant low or leaking h. Expansion valve blockage g. Call service h. Call service

15.Water leak a. Air leak in the wine cellar causing excessive condensate b. High humidity causing excessive condensate c. Evaporator air flow restriction d. Drain restricted or unit not level, and water overflowing a. Check for air leak b. Use drain line c. Check supply air flow or air TD d. Clean the drip tray and drain line e. Drip tray leak (No overflow but leak) e. Seal the leak using silicone sealant

16.Excessive condensate in wine

cellar

17.Condensate inside ducts

18.Condensate outside ducts

19.Circuit

tripping a. Air leak in the wine cellar causing excessive condensate b. High humidity causing excessive condensate c. Drain restricted a. Drain line restricted b. Continually running not stopping c. Too cold supply air a. Duct not insulated b. High humidity c. Too cold supply air a. Incorrect fuse or breaker a. Check for any air leak b. Use drain line c. Clean the drip tray and drain line a. Check for drain increase defrost cycle temperature setting a. Check for insulation temperature setting a. Check for proper fuse or breaker b. Check for wirings and connections

20.Noisy

operation a. Mounting area not firm a. Add support to improve installation c. Compressor overloaded due to washers, tubing contact and loose screws. c. Check for airflow

high ambient temperatures or airflow restriction d. Call service for checking internal loose, inadequate lubrication and incorrect wirings

Installer’s Instructions

Federal law requires that CELLARTEC split cooling systems be installed by an EPA certified refrigeration technician.

1. General Instructions

CELLARTEC split system is shipped as components and is ready for use only after a certified refrigeration technician has properly installed the system. Proper installation is critical. Apex can only warrant the quality of the components. The installation and proper operation of the system must be warranted by the installer. Installation of the system must be done in accordance with all state and local building and electrical codes.

The condensing unit and evaporator unit are connected by a liquid line and an insulated suction line that are supplied by the installer. These lines must be properly sized for the distance between the two units. After the units and lines are connected, the system must be checked for restriction, pressurization and leak. Then the system must be evacuate and charged with refrigerant.

Refrigerant amount will vary depending on the length of line set.

Parts included:

Evaporator Unit (liquid line solenoid valve and expansion valve installed)

Condensing Unit (pressure control, water regulation valve, discharge and suction valves and installed)

Liquid Filter

Liquid Indicator

Touch-Screen Thermostat (6”L X 4 9/16”W X 1 3/8”D)

Parts not included:

Liquid line copper tubing

Suction line copper tubing

Water lines

CAUTION:

Liquid and suction line locations may differ from what are shown here, please check on the units for proper installation.

Fig. 5 WM-25~45SFCD Evaporator Unit

Fig. 6 WM-65~85SFCD Evaporator Unit

Fig. 7 WM-250~850SCU-WC Condensing Unit

Fig. 8 Liquid Filter Fig. 9 Liquid Indicator

Fig. 10 Touch-Screen Thermostat

2. Thermostat and Air Probe Installation

1) The thermostat with a built-in air probe can be installed in the wine room 5 ft above the floor in an area with good air circulation.

2) If the thermostat is mounted outside the wine room, a remote air probe is required inside the wine room. The air probe shall be located in the wine cellar 5 ft above the floor or the air return area, but it shall not be located in the air supply area or other areas where air is not circulated.

3. Evaporator Unit Installation

1) WM-25~85SFCD evaporator units shall be installed for ceiling mount with the supply air toward horizontal and return air on the bottom.

2) Air supply shall be unobstructed minimum 12” for a direct blow installation; leave 2” clearance for a deflector installation; air return shall be unobstructed minimum 6”.

3) The units may be recessed into the ceiling with short curved rectangular ducts;

CFM must be checked.

4) There is a gravity drain system used, so the unit shall be installed level or with a slight slope downward the drain connection and the drain line shall be installed slope down toward the drain. If rise-up is needed, a condensation pump must be used.

4. Condensing Unit Installation

1) Condensing unit shall be elevated to avoid possible flooding and shaded from direct sun. The location shall be adequately ventilated and shall not be subject to freezing temperatures.

2) Water must be supplied to WM-250~850SCU-WC at all times during operation, with the maximum outlet temperature of 120 °F. A sufficient amount of water must be provided for constant head pressure and proper cooling, but excessive water flow will cause the unit working inefficiently.

3) The maximum permissible water pressure is 150 PSIG. If water pressure is excessive, a pressure reducing valve must be used to reduce the water pressure.

4) Service valve operation

1 - Process or Manometer

2 – Receiver Discharge or Compressor Suction

3 – Liquid Line or Suction Line

4 - Pressure Control

Back Position: Normal operation after installation is complete, process or manometer port is closed.

Front Position: Storage or shipping operation, liquid or suction line connection is closed.

Middle Position: Installation operation, all ports are open for evacuation, charge and manometer.

BACK POSITION FRONT POSITION MIDDLE POSITION

Fig. 11 ROTALOCK Valve Operation

BACK POSITION FRONT POSITION MIDDLE POSITION

Fig. 12 Base Valve Operation

5. Checking Pressure Control Settings

Suction pressure setting: Cut out=10 psig; Cut in=25 psig; Differential=15 psig

Head pressure setting: Cut out=230 psig; Cut in=150 psig; Differential=80 psig

It may need to adjust the setting in the field to get the right cycle time.

Fig. 13 Adjustable Pressure Control

6. Refrigeration Piping and Leak Testing

NOTES:

The line connection sizes of liquid filter & indicator, the valve connection sizes of condensing unit and the line connection sizes of evaporator unit are not necessary the same as the listed refrigeration line sizes.

If the condensing unit is installed above the evaporator unit, use the suction line one listed size smaller.

Expansion and solenoid valves have been installed on the liquid line in the evaporator unit.

1) The installation order starts from condensing unit (including receiver and discharge valve), liquid line filter-drier, moisture-liquid indicator, liquid line, to evaporator unit (including liquid line connection, solenoid valve, expansion valve, and suction line connection), returning to insulated suction line, suction valve and then back to condensing unit.

2) If the condensing unit is located below the evaporator unit, use inverted U trap to prevent liquid from flooding back to the compressor; if the elevation difference is more than 10 ft or the line set exceeds 75 ft, use both inverted U trap and suction accumulator.

3) If the condensing unit is located more than 10 ft above the evaporator unit, use U trap to aid oil returning to the compressor.

4) Complete pipe brazing, check solenoid valve and expansion valve restrictions and test leak.

5) Hook up the drain line and check if water drains.

The line sizes and refrigerant charges are listed as follows.

Model No

CT14TSDWC

CT13TSDWC

CT12TSDWC

CT34TSDWC

Equivalent

Line Set

<= 75 FT

<= 75 FT

<= 75 FT

<= 75 FT

Liquid Line Suction Line Drain Line

1/4” OD

1/4” OD

1/4” OD

3/8” OD

3/8” OD

1/2” OD

1/2” OD

5/8” OD

1/2” OD

1/2” OD

1/2” OD

1/2” OD

Recommended

Charge

R134a/19 OZ

R134a/26 OZ

R134a/32 OZ

R134a/40 OZ

7. Water Piping

If a water pump is used, install it before the water inlet so that the condenser cooling water is fed from the discharge side of the pump.

Model No Condensing Unit

CT14TSDWC WM-250SCU-WC

CT13TSDWC WM-450SCU-WC

CT12TSDWC WM-650SCU-WC

CT34TSDWC WM-850SCU-WC

Water Flow

(75°F inlet, gal/min)

0.2

0.4

0.6

0.8

Water-in

Connection

3/8” FPT

3/8” FPT

3/8” FPT

3/8” FPT

Water-out

Connection

1/2" ODF SOLDER

1/2" ODF SOLDER

1/2" ODF SOLDER

1/2" ODF SOLDER

Water Pressure

Drop (PSI)

0.2

0.2

0.2

0.4

8. Connecting Electrical Wires

Connect all 120VAC and 24VAC components using the wiring diagrams in accordance with all state and local codes.

9. Evacuating, Charging and Starting the system

CAUTION:

Always use the superheat and subcooling, pressure readings to charge refrigerant properly; the listed charge amounts are used for reference only.

1) Evacuate the system; both discharge and suction valves must be in the middle positions during evacuating.

2) Charge the system through both suction and discharge valves with refrigerant using the recommended initial amount; both discharge and suction valves must be in the middle positions during charging.

3) Turn on the water valve.

4) Turn on the power to start the system and check the following temperatures and pressures.

10. Adjusting and Completing the installation

1) Set the water regulating valve opening set-point at refrigerant pressure of 120

PSIG. Turn counterclockwise to raise the operating set-point.

Fig. 14 Water Regulating Valve

2) The subcooling at the condensing unit shall be around 10°F. The charge may be complete when there are no more bubbles forming in the liquid indicator.

3) Head pressure is maintained constant but will vary with the water outlet temperature: 120 ~ 190 psig at the water outlet temperature 95 ~ 120 °F.

4) The evaporator’s constant pressure expansion valve is set around 30 ~ 35 psig (35 ~ 40°F) at factory. This pressure setting gives a dew point to maintain the proper humidity for storing wine.

5) The temperature split across the evaporator shall be 8 ~ 10°F at 55°F wine cellar temperature.

6) Again, you must verify if the superheat at the evaporator unit is around 9 ~

18°F at 55 °F ~ high wine cellar temperatures.

7) If the superheat is high, check the subcooling first to know if the refrigerant charge is sufficient. If the charge is not sufficient, add more refrigerant. If the charge is good, then increase the evaporator suction pressure by turning the hex nut (5/16”) clockwise. Liquid must always be charged into the hide side when the compressor runs.

8) If the superheat is low, then decrease the evaporator suction pressure by turning the hex nut (5/16”) counter-clockwise.

9) Both discharge and suction valves must be in the back positions before disconnecting.

10) Close all service valves and disconnect all manifolds and hoses.

Fig. 15 Expansion Valve

11. Pressure, Superheat and Subcooling Readings

CAUTION:

To read properly the service valves must be in the middle positions. j. High suction pressure and low head pressure

Zero superheat and zero subcooling k. High suction pressure and low head pressure

Low superheat and low subcooling l. High suction pressure and high head pressure

Low superheat and high subcooling m. High to normal suction pressure and high head pressure

Low subcooling n. High suction pressure and high head pressure

Low superheat and low subcooling o. High suction pressure and high head pressure

High superheat j. Compressor may be bad k. Expansion valve opened, too much oil l. Overcharge m. Non-condensable gas n. Water restricted or bad water regulator, dirty condenser o. High room temperature, high evaporator load

p. Low suction pressure and low head pressure

High superheat and low subcooling q. Low suction pressure and low to normal head pressure

High superheat and high subcooling r. Low suction pressure and low head pressure

Normal to high superheat and low subcooling s. Low suction pressure and low head pressure

Low superheat and low subcooling t. Low suction pressure and low to normal head pressure

High superheat and normal to high subcooling u. Low suction pressure and normal head pressure

High superheat and normal subcooling v. Low suction pressure and high head pressure

High superheat and high subcooling w. Low suction pressure and high head pressure

High superheat and high subcooling x. low to normal suction pressure and high head pressure

Normal to high superheat and high subcooling

12. Condensing Unit Troubleshooting p. Undercharge q. Liquid line restricted after receiver, solenoid valve restricted r. Suction line restricted s. Air restricted at evaporator, evaporator iced u. Expansion valve restricted v. Both evaporator and condenser restricted; liquid and suction lines connected wrong w. Liquid line restricted before receiver

1) Incorrect power supply

2) Incorrect or loose wirings

Unit not running

1) Check for proper voltage

2) Check all wirings and connections

4) Low pressure control shutting down the system

5) High pressure control shutting down the system

3) Check start relay, start capacitor, overload protector, compressor.

4) Check for system restriction or low refrigerant

5) Check the condenser water flow

Electrical Wiring Diagrams

CAUTION:

Hidden lines are the field wirings.

Use minimum 14 gauge wires for power lines.

Use 18 gauge wires for thermostat and sensor.

A safety switch is always recommended for the condensing unit.

NOTE:

W is 24VAC output for HEATING relay.

Fig. 16 CT14~13TSDWC Electrical Wiring Diagram

Fig. 17 CT12~34TSDWC Electrical Wiring Diagram

Customer Support

If you still have problems, please contact us at:

Apex

17631 South Susana Road

Rancho Dominguez, CA 90221

Tel: (310) 886-3332

Fax: (310) 886-3310

Email: [email protected]

Warranty

Thank you for choosing an Apex cooling unit.

Please enter the complete model and serial numbers in the space provided:

Model_________________________________________________________

Serial No.______________________________________________________

Attach your purchase receipt to this owner’s manual.

1. Limited Warranty

APEX warrants its products, parts only, to be free from defects due to workmanship or materials under normal use and service for twelve months after the initial sale. If the product is defective due to workmanship or materials, is removed within twelve months of the initial sale and is returned to APEX, in the original shipping carton, shipping prepaid, APEX will at its option, repair or replace the product free of charge.

This warranty constitutes the entire warranty of the APEX with respect to its products and is in lieu of all other warranties, express or implied, including any of fitness for a particular purpose. In no event shall APEX be responsible for any consequential damages what is so ever. Any modification of APEX products shall void this warranty.

Service under Warranty

This service is provided to customers within the continental UNITED STATES only. APEX cooling units are warranted to produce the stated number of BTU/H.

While every effort has been made to provide accurate guidelines, APEX can not warranty its units to cool a particular enclosure.

In case of failure, APEX cooling units must be repaired by the factory or its authorized agent. Repairs or modifications made by anyone else will void the warranty.

Shall an APEX cooling unit fail, contact the dealer for instructions, do not return the unit to the factory without authorization from APEX. If the unit requires repair, re-pack it in the original shipping carton and return it to the factory, shipping prepaid. APEX will not accept COD shipments. If the unit is determined to be faulty and is within the twelve month warranty period APEX will, at its discretion,

repair or replace the unit and return it free of charge to the original retail customer. If the unit is found to be in good working order, or beyond the initial twelve month period, it will be returned freight collect.

2. Limitation of Implied Warranty

APEX’S SOLE LIABILITY FOR ANY DEFECTIVE PRODUCT IS LIMITED TO,

AT OUR OPTION, REPAIRING OR REPLACING OF UNIT.

APEX SHALL NOT BE LIABLE FOR:

DAMAGE TO OTHER PROPERTY CAUSED BY ANY DEFECTS IN THE UNIT,

DAMAGES BASED UPON INCONVENIENCE, LOSS OF USE OF THE UNIT,

LOSS OF TIME OR COMMERCIAL LOSS, ANY OUTER DAMAGES,

WHETHER INCIDENTAL, CONSEQUENTIAL OR OTHERWISE.

THIS WARRANTY IS EXCLUSIBE AND IS IN LIEU OF ALL OTHER

WARRANTIES, EXPRESSED OR INPLIED, INCLUDING BUT NOT LIMITED

TO, IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A

PARTICULAR PURPOSE.

While great effort has been made to provide accurate guidelines APEX cannot warrant its units to properly cool a particular enclosure. Customers are cautioned that enclosure construction, unit location and many other factors can affect the operation and performance of the unit. There for suitability of the unit for a specific enclosure or application must be determined by the customer and cannot be warranted by APEX.

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Related manuals

Download PDF

advertisement