Johnson Controls R-410A manual The Evaporator Coil Shall, The Blower Motor Shall

505430-BTG-A-0309

•The minimum application clearances for condensing units, heat pumps and air handlers must meet those specified in the manufacturer’s literature.

The Evaporator Coil Shall:

•Consist of copper tubes arranged in staggered rows, mechanically expanded into aluminum fins,

The Blower Motor Shall:

•Be mounted within the insulated cabinet to minimize the transmission of sound to the surrounding space, and any motor 7.5 HP or greater must have a service factor of 1.15.

•Be draw-through, and

•Include factory-mounted distributors, expansion valves and solenoid valves for capacity reduction.

The Blower Wheels Shall:

Be dynamically balanced to minimize the levels of sound and vibration generated by the unit.

8 Johnson Controls Unitary Products