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7

VII. Specific Model Data 

    Mounting 

 

 

 

 

 

 

 

 

 

 

 

 
 

Kooltronic Air Conditioners have been engineered to be installed easily. To avoid damaging your Air 
Conditioner, please read the following information before installation: 
 
1.  See Figure 1 for proper Mounting Template and Assembly Bracket (M/TAB) orientation. Place 

M/TAB against the outside of the cabinet to locate cutouts and mounting holes.

 Make sure the 

cutouts don't interfere with components inside your cabinet. 

2.  Make the necessary cutouts and mounting holes in the cabinet. NOTE: Cutouts must not be 

less than M/TAB openings. 

3.  Mount M/TAB to the outside of the cabinet using 6 sets of the mounting hardware supplied by 

Kooltronic (1/4-20 press studs, nuts and washers). NOTE: Make sure the press studs are 
inserted with heads toward you. Tighten nuts securely. 

4.  To facilitate easy mounting, the three screws located on each side of the unit should be backed 

out enough to allow the M/TAB slot to fit. 

5.  Route the power cord through the top cutout in your cabinet. Line up the three screws on each 

side of the unit with the slots on the M/TAB. Slide the unit inside the M/TAB. 

6.  Make sure there is a tight fit between the unit and M/TAB, before tightening the 10-32 self-

tapping screws. NOTE: Do not overtighten these screws. 

7.  Attach overflow drain hose supplied to the drain exit in the side of the unit. This hose must not 

be elevated above the exit port. Improper mounting will impede the flow of condensate and 
may cause internal malfunctions.

 

CAUTION 

 
 

 

If the Air Conditioner is mounted to the cabinet door you must be sure 

that the door hinges will support the additional weight of the Air 

Conditioner. Also be certain that when the door is opened fully, the 

cabinet does not become unbalanced. The actual weight of the unit can 

be found in the performance specifications.

Dimensions (inches) are for reference only and are subject to change.

MOUNTING PLAN

(6) 

1/

4

-20 WELD NUTS

WELD NUTS SUPPLIED FOR

ALTERNATE MOUNTING

METHOD TO MAINTAIN

NEMA 12.  MOUNTING PLANS

FURNISHED ON REQUEST.

M/TAB

POWER

CORD

THERMOSTAT

ADJUSTMENT

ACCESS

FILTER

(8).312 
[7.9] DIA. 
HOLES

DRAIN

FILTERED
CONDENSER AIR INLET
(Ambient Air In)

CONDENSER OUTLET
(Warm Ambient Air Out)

WARM AIR RETURN
FROM ENCLOSURE

COOL AIR OUTLET
TO ENCLOSURE

 

1

2

3

4

3

4

2

3

4

1

 12.13

 [308.1]

 17.50

 [444.5]

 9.00

 [228.6]

 12.25

 [311.2]

 .38

 [9.7]

 8.13

 [206.5]

 TYP.

 5.75

 [146.1]

 .38

  [9.7]

 .88

  [22.3]

 6.38

 [162.1]

 4.13

 [105.0]

 17.50

 [444.5]

 5.00

 [127.0]

 .50

 [12.7]

  TYP.

 .50

 [12.7]

 .38

 [9.7]

 12.25

 [311.2]

 11.25

 [285.8]

 6.13

 [155.7]

 11.25

 [285.8]

 3.13

 [79.6]

FIGURE 1

Summary of Contents for TRIMLINE K2A4C1.0NP17L

Page 1: ...UAL BE READ AND UNDERSTOOD THOROUGHLY KOOLTRONIC INC 30 Pennington Hopewell Road Pennington NJ 08534 609 466 3400 FAX 609 466 1114 www kooltronic com TRIMLINE NP17 SERIES with Serial Numbers up to M16...

Page 2: ...age 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 virtually all si...

Page 3: ...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 connection...

Page 4: ...ect type 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 MO...

Page 5: ...ure accumulated on the evaporator coil is collected in the condensate tray and released to the ambient air through the drain tube or the condensate evaporator The heat removed through the evaporator c...

Page 6: ...be delayed until the system pressures rise 10 Operate the air conditioner for approximately ten 10 minutes During this period no unusual noise or vibration should be evident Both the evaporator and co...

Page 7: ...tween the unit and M TAB before tightening the 10 32 self tapping screws NOTE Do not overtighten these screws 7 Attach overflow drain hose supplied to the drain exit in the side of the unit This hose...

Page 8: ...ent Air In CONDENSER OUTLET Warm Ambient Air Out WARM AIR RETURN FROM ENCLOSURE COOL AIR OUTLET TO ENCLOSURE 12 13 308 1 6 1 4 20 WELD NUTS 2 1 3 4 12 25 311 2 9 00 228 6 17 50 444 5 2 1 3 4 Drawings...

Page 9: ...mensional changes Switchable Switch is internally mounted for security Rating shown is for operation at maximum ambient temperature 115V 60 Hz and 230V 60 Hz models also perform at full capacity when...

Page 10: ...nd the compressor will continue to cycle on and off Continued operation under these conditions will cause damage shorten compressor life and void the warranty A Filter Removal and Service Kooltronic A...

Page 11: ...pass valve fails it is strongly recommended that the Air Conditioner be returned to Kooltronic for service D Refrigerant Loss Kooltronic Air Conditioners are subjected to a series of tests to detect r...

Page 12: ...Control Replace Thermostat or Relay Thermostat defective when applicable Failed Compressor Replace Compressor Ice on Evaporator Coil Insufficient Heat Load or Unit Contact Kooltronic Oversized for Ap...

Page 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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