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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.

Remove and save the four screws holding the Mounting Template and Assembly Bracket 
(M/TAB) to the unit. Remove the M/TAB. 

2.

See Figure 1 for proper M/TAB orientation.Place the M/TAB flush against the outside of the 
cabinet to locate cutouts and mounting holes. 

3.

NOTE: The top cutout for the warm air return does not have to match the full 9" opening on 
the M/TAB. You can locate your cutout anywhere within this opening. Locate your cutout close 
to the top and not less than 3" high. Make sure the cutouts don't interfere with components 
inside your cabinet. 

4.

Mount the M/TAB to the outside of the cabinet using all the mounting hardware supplied by 
Kooltronic (

1/

4

-20 screws/nuts/washers). NOTE: Make sure the screws are inserted with heads 

on M/TAB side. Tighten nuts securely. 

5.

Route the power cord through the top cut out in your cabinet. Mount the unit to the M/TAB by 
sliding the studs located on each side panel into the slots on the M/TAB.  

6.

Insert the remaining 10-32 screws and seal washers supplied by Kooltronic through the Air 
Conditioner side panel and into the M/TAB. To avoid misalignment of parts do not tighten any 
of the screws until they are all installed. Be careful not to overtighten the screws.  

7.

Attach overflow drain hose supplied to the drain exit in the side or bottom of the unit. This hose 
must not be elevated above the exit port. Improper mounting will impede the flow of conden-
sate 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

POWER
CORD

THERMOSTAT
ADJUSTMENT

FILTER

M/TAB

12

1/

2

32

7/

8

9

1/

2

12

3/

8

11

3/

16

10

1/

2

(8)

.312 DIA.

HOLES

8 TYP.

7

3/

8

9

1/

8

3/

8

2

3/

4

19

5/

8

9

32

7/

8

9/

16

15/

16

1

5/

8

COOL AIR OUTLET
TO ENCLOSURE

WARM AIR RETURN
FROM ENCLOSURE
(Enclosure opening should be located as
high as possible within this area, and equal
or exceed size of cool air outlets.)

CONDENSER OUTLET
(Warm Ambient Air Out)

FILTERED
CONDENSER AIR INLET
(Ambient Air In)

FIGURE 1

Содержание L17A3573

Страница 1: ...AUTION BEFORE INSTALLING AND USING THIS AIR CONDITIONER IT IS IMPORTANT THAT THIS MANUAL BE READ AND UNDERSTOOD THOROUGHLY KOOLTRONIC INC 30 Pennington Hopewell Road Pennington NJ 08534 609 466 3400 F...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 7: ...TAB 6 Insert the remaining 10 32 screws and seal washers supplied by Kooltronic through the Air Conditioner side panel and into the M TAB To avoid misalignment of parts do not tighten any of the scre...

Страница 8: ...8 Drawings and Dimensions NP33 SERIES Other drain outlets are available contact KOOLTRONIC Dimensions inches are for reference only and are subject to change...

Страница 9: ...12 8 90 K2A4C4NP33L 4000 120 50 230 200 60 50 5 5 90 K2A4C4NP33L5 4000 120 50 230 50 5 8 90 KA4C5NP33L 5000 125 50 115 100 60 50 12 8 90 KA4C5NP33L56 5000 125 50 115 50 60 12 8 90 K2A3C5NP33L 5000 125...

Страница 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...

Страница 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...

Страница 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...

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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