Accessory; Maintenance And Upkeep; Regular Maintenance And Upkeep; Method Of Belt Tensioning Using Belt Tension Indicator - Westinghouse WPAXH-060CA4 Service Manual

WESTINGHOUSE PACKAGE A/C MANUAL

18. Accessory

Name of accessories
Manual
Drain outlet
Snap ring
Drain pipe
KJR-12B Wired controller

19. Maintenance and Upkeep

Regular maintenance and upkeep

Some regular maintenance and upkeep have been carry on by user, includes: change the one-time dust filter,
clean casing, wash condenser and replace a new belt, as well as do some test for the equipment.
Note：At least 1m flame resistant layer must be laid at the end of the air duct internal surface.
Regulating belt of rate of tension, inner fan Refer to the following Fig. fixed bolt of electric motor's supporting
slide was loosened, following electric motor was droved, rate of belt tension will begin change.

Method of belt tensioning using belt tension indicator

Calculate the deflection in mm on a basis of 16mm per meter of center distance
Center distance (m) ×16=deflection (mm).
112
Qty Shape
1
1
1
1
1
R-410A : 220V: 60Hz
Model A
6.2 Ton 328mm
7.5 Ton 328mm
8.5Ton 395mm
10 Ton 395mm
12.5Ton 620mm
15 Ton 576mm
17.5 Ton 576mm
20 Ton 525mm