Instruction manual

Page 3 10-1008-05 Rev 1
INSTALLATION INSTRUCTIONS
Step 1: Inspect air conditioner. Verify functionality before mounting the air conditioner, see Handling & Testing
the Air Conditioner on page 1.
Step 2: Use the cut out drawing in Figure 1 for proper openings for the air conditioner. Using the mounting
gasket kit provided with the unit, install gaskets to the air conditioner.
Step 3: Mount air conditioner on enclosure taking care not to damage the mounting gasket. The mounting
gasket is the seal between the air conditioner and the enclosure. Avoid dragging the air conditioner on the
enclosure with the mounting gasket attached as this could cause rips or tears in the gasket and risk losing the
water tight seal.
Step 4: Allow unit to remain upright for a minimum of five (5) minutes before starting. Caution: Air conditioner
must be in upright position during operation.
Step 5: Refer to the nameplate for electrical requirements. Wire the unit to a properly grounded power supply.
Electrical circuit should be fused with slow blow or HACR circuit breaker.
Step 6: Some air conditioners require a remote mounted thermostat. Wire the thermostat outputs to the
appropriate terminals on the 24VAC terminal strip (note locations on the wiring diagram).
Step 7: Set thermostat for required cabinet temperature. Refer to Sequence of Operation for tstat adjustment &
operation.
Figure 1
–
Cutout Drawing
5 Ton