Bair Hugger 500/OR Service Manual
ii
List of Tables
500/OR WARMING UNITS
Table 1 Over Heat Specification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 2 Model 500 Series Operating Temperatures . . . . . . . . . . . . . . . . . . . 17
List of Figures
500/OR WARMING UNITS
Figure 1
Hose Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 2
Location of Power Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 3
Location of Control Board Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Figure 4
Location of Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 5
Location of TP3 & TP4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 6
Model 221 Temperature Test Kit and
Model 22110 Temperature Test Unit . . . . . . . . . . . . . . . . . . . . . . 12
Figure 7
Location of Over Heat Alarm Thermostat . . . . . . . . . . . . . . . . . . . 15
Figure 8
Room Temperature vs. High Temperature Output . . . . . . . . . . . . 17
Figure 9
Location of Operating Temperature Adjustment Potentiometer . . 18
Figure 10 Exploded Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 11 Service Carton. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
