22
Ultra-Aire 100V Installation Instructions
www.Ultra-Aire.com | 1-800-533-7533
WARNING!
SERVICING THE ULTRA-AIRE 100V WITH ITS HIGH PRESSURE REFRIGERANT SYSTEM AND
HIGH VOLTAGE CIRCUITRY PRESENTS A HEALTH HAZARD WHICH COULD RESULT IN DEATH,
SERIOUS BODILY INJURY, AND/OR PROPERTY DAMAGE. SERVICE MUST BE PERFORMED BY
A QUALIFIED SERVICE TECHNICIAN.
If the refrigerant charge is lost due to service or a leak, the leak should be repaired and a new charge must
be accurately weighed in. If any of the old charge is left in the system, it must be recovered before weighing
in the new charge. Refer to the unit nameplate for the correct charge weight and refrigerant type.
SERVICE
Service Parts List
Item
Part No.
Description
1
4022254
Accumulator
2
4021475
Air Filter, Pleated Cloth
3
4028240
Fan (Blower) w/ Capacitor
4
4033925-05
Evaporator Coil
5
4028231
Capillary Tubes
6
4023875
Collar, Inlet, 8” Galvanized Steel
7
4023928
Collar, Inlet, 6” Galvanized Steel with Damper
8
4020623
Collar, Outlet, 8” White (for outlet only)
9
4029168
Compressor
10
4029169
Compressor Overload
11
4028226
Condenser Coil
12
4022445
Cord & Wire Harness
13
4029510
Filter/Drier
14
4021626
Hose, Drain Pan, .56” ID x 8’
15
4022484
Relay, SPST, 24 Vac, 30A
16
4020924
Relay, SPDT, 24 Vac, 15A
17
4033032-05
Run Capacitor, 45 MFD, 370V
18
4025741
Thermostat, Defrost
4021648
Defrost Control Mounting Clip
19
4022487
Transformer, 120/24 Vac, 40 VA
20
4021471
Wheel, 2”, Plastic
21
4022444
Wire Harness, Low Voltage
22
4022442
Wiring Diagram (on Cover — not shown)
Refrigerant Charging