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VI. Pre-Installation Testing

Before mounting the air conditioner to the enclosure, test for proper operation. This will verify the shipping
integrity of the system. Please follow the steps below prior to installation.

CAUTION

1

. The unit must sit in an upright position at a minimum room temperature of 65°F to allow the system to

warm-up. This is particularly important during winter months.

2. Refer to the nameplate for proper electrical voltage and current requirements. Connect the power cord

to a properly grounded and fused electrical supply, leaving electrical power to the unit turned off.

3. Note the factory thermostat setting which is 75

o

F. 

4. Turn the electrical power on. 

5. Verify that the evaporator blower or fan is running.

6. Verify that the condenser blower or fan is running. It will start running after three (3) to five (5) minutes.

7. Operate the air conditioner for approximately ten (10) minutes. During this period no unusual noise or

vibration should be evident. Both the evaporator and condenser fans or blowers should be delivering
air through their respective discharge ports. The cool air discharged should be less than 70°F when
the room temperature is between 70°F and 80°F.   

8. Turn off the electrical power and disconnect the air conditioner from the power source. 

9. If any cover plug was removed to adjust the unit, be sure to replace it in order to maintain the integrity

of the closed-loop airflow system.  

NOTE:

Before shipment all Kooltronic Air Conditioners are subjected to a performance test.

6

The air conditioner must be standing in its proper mounting position for a minimum of five

(5) minutes prior to testing. Failure to follow this procedure will cause permanent damage to

the compressor. To avoid compressor damage do not tip the unit more than 45° from its

proper mounting position.

Содержание K2A6C12HTL

Страница 1: ...S MANUAL BE READ AND UNDERSTOOD THOROUGHLY KOOLTRONIC INC 30 Pennington Hopewell Road Pennington NJ 08534 609 466 3400 FAX 609 466 1114 www kooltronic com 900 039 66 1 19 CDR 20131 LARGE HORIZONTAL TO...

Страница 2: ...the specific model page of the Kooltronic website I Introduction Kooltronic Air Conditioners are designed to provide a cool dehumidified environment for your electronic components There are models to...

Страница 3: ...s prior to operating in order to allow the compressor oil to drain to the compressor sump area CAUTION 3 Before operating this unit all electrical wiring must be checked to assure the proper connectio...

Страница 4: ...e that the power source matches these requirements y Use of incorrect type or amount of refrigerant will adversely affect performance and may damage the unit r Make sure that these parameters are met...

Страница 5: ...mostat to prevent the evaporator coil from freezing In conditions of low ambient temperature and low enclosure load the thermostat regulates the return air temperature from 75 F to 86 F The standard s...

Страница 6: ...ning after three 3 to five 5 minutes 7 Operate the air conditioner for approximately ten 10 minutes During this period no unusual noise or vibration should be evident Both the evaporator and condenser...

Страница 7: ...lets and outlets is essential for optimum performance of the Air Conditioner Place supplied gasket on perimiter of enclosure cutouts All externally mounted Air Conditioners must be fully gasketed to e...

Страница 8: ...to change 2 06 52 3 17 4 3 2 60 66 0 2 1 1 2 4 3 J2 3 4 5 10 9 8 7 6 1 2 3 J1 CG RELAY CONTACTS N O 240 VAC 120 VAC TEMPERATURE SENSOR Mounting Holes 4 156 3 9 DIA ADJUSTING PINS 3 2 1 4 70 F Connect...

Страница 9: ...6 8 1 17 29 7 31 08 789 4 70 17 7 16 15 410 2 12 90 327 6 3 62 91 9 15 83 402 0 12 32 312 9 87 22 0 1 2 3 4 Drawings and Dimensions con t K2A6C12HTL Dimensions inches mm are for reference only and are...

Страница 10: ...12HTL Part Part Number Compressor 0665 401 Compressor Run Capacitor 0452 54 Condenser Motor 0261 80 Condenser Motor Capacitor 0452 06 Evaporator Impeller 0194 15 Evaporator Impeller Capacitor 0452 73...

Страница 11: ...the filter clears the upper filter retainer 2 After removal the filters should be flushed under warm running water with the clean side up driving contaminants out the dirty side of the filter If the...

Страница 12: ...onditioner from equipment controller or enclosure I Conform to the applicable provisions of PROCEDURE FOR PROPER PACKING AND SHIPMENT OF KOOLTRONIC AIR CONDITIONERS in this manual under Section III PR...

Страница 13: ...or and Evaporator Blower Check Blower Capacitor are running Condenser Blower does Replace Condenser Blower not run Failed Condenser Blower Replace Condenser Blower Thermostat Thermostat or Sensor Repl...

Страница 14: ...eceived by customer Number of parts to be returned Product description model and serial number Reason for return Action requested Contact name telephone FAX numbers and e mail address Pack unit in a s...

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