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Ultra-Aire 98H Installation Instructions
WARNING!
SERVICING THE ULTRA-AIRE 98H 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
4034888
Compressor
2
4027057
Compressor Overload
3
4022484
Compressor Relay, SPST, 24 VAC, 30A
4
4033032-03
Compressor Run Capacitor, 35 MFD
5
4034887-02
Evaporator Coil
6
4035868
Condenser Coil
7
4029510
Filter Drier
8
4034431
Impeller
9
4020924
Fan Relay, SPDT, 24 VAC, 15A
10
4035235-02
Fan Capacitor 5 MFD, 370V
11
4036967
Defrost Thermostat
12
4022487
Transformer, 120/24 VAC, 40VA
13
4026221
Leveling Feet
14
4036559
Circuit Breaker, 3A
Refrigerant Charging
To obtain internal access you must use a T25 torx bit.
