VII. Specific Model Data
Mounting
The Kooltronic Special Purpose Air Conditioners KA4C2.0NP17L have been engineered to be installed easily.
Prior to mounting, refer to page 11 for the general arrangement drawings showing dimensions and locations of
mounting holes and cutouts. Prior to cutting or drilling, make sure that cutouts and mounting holes do not
interfere with components inside the cabinet. To avoid damaging your air conditioner, please read the following
information before installation:
1. 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 Technical Data on page 12.
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