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6

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. Elevate the unit approximately 3" above the floor to ensure proper evaporator airflow. Do not block

evaporator air inlet on bottom of unit.

4. Note the factory thermostat setting which is 75

o

F. 

5. Turn the electrical power on. 

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

7. Verify that the condenser blower or fan is running. 

Note:

The start of the condenser fan or blower will

be delayed until the system pressures rise.

8. 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.   

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

10. 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.

The temperature of the returning air to the air conditioner is displayed on the exterior

panel of the unit. This is considered the maximum temperature within the enclosure

and not the temperature of the air supplied to the enclosure.

When the Kooltronic Air Conditioner is properly sized it should operate constantly and maintain 75

o

F to 115

o

F

enclosure temperatures, depending on the ambient temperatures.

IMPORTANT NOTE

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 Advantage RT Top Mount Series

Страница 1: ...THAT THIS 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 900 037 03 1 19 CDR 20131 ADVANTAGE...

Страница 2: ...ic 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 fit virtua...

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: ...or amount of refrigerant will adversely affect performance and may damage the unit r Make sure that these parameters are met Failure to do so may result in permanent damage to the unit ALL MOTORS ARE...

Страница 5: ...by the compressed refrigerant to the condenser coil Ambient air is then passed through the condenser coil where it absorbs the heat and is then discharged to the environment This unit is equipped wit...

Страница 6: ...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 le...

Страница 7: ...trength mounting screws are recommended The external drain hose must not be elevated above the exit port Improper mounting will impede the flow of condensate and may cause internal malfunctions CAUTIO...

Страница 8: ...7 2 13 38 340 0 1 90 48 2 9 00 228 6 TYP 12 00 304 8 3 70 94 0 2 59 54 8 6 00 152 4 6 00 152 4 14 12 358 6 2 50 63 5 2 83 72 0 Drawings and Dimensions KA__C__RTL Dimensions inches metric are for refer...

Страница 9: ...87 0261 287 0261 287 Condenser Blower Capacitor 0452 03 0452 03 0452 03 0452 03 0452 03 Evaporator Blower Motor 0265 03 0194 76 0194 14 0194 76 0194 14 Evaporator Blower Capacitor N A 0452 65 0452 65...

Страница 10: ...ners feature an easily removable inlet filter to facilitate necessary cleaning To access the filter loosen the torx screws and remove the front grille Push the filter upward and pull the bottom edge f...

Страница 11: ...need for replenishment of refrigerant charge When it has been verified by a Certified EPA Technician that a refrigerant shortage does exist the leak must be repaired Then the unit may be evacuated and...

Страница 12: ...essor Replace Compressor Ice on Evaporator Coil Insufficient Heat Load or Unit Contact Kooltronic Oversized for Application Failed Evaporator Blower Replace Evaporator Blower Motor or Assembly Clogged...

Страница 13: ...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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