Operator's Manual-AVEA - Static Content

86 Bear Cub 750PSV
Display PCB Removal
1. Remove control PCB . See Control PCB Removal Figure 8-5.
2. Remove five screws shown in Figure 8-6.
3. Disconnect ground wire.
4. Remove board from unit.
5. To install, reverse removal procedure.
Air/O2 Regulator Removal
1. Remove Air/O2 fittings from the rear of the ventilator. See Figure 8-7.
2. Remove all hoses necessary to free the regulator assembly.
3. Remove three screws on rear panel.
4. Remove assembly from ventilator. See Figure 8-8
Blender Removal
1. Remove all hoses and wiring connected to the blender.
2. Loosen allen screws of knob located on the front of the ventilator. Remove
knob. See Figure 8-9.
3. Remove three screws located behind the knob. See Figures 8-10 and 8-11
4. Remove blender from unit.
5. To install, reverse order of removal.
Exhalation Valve Removal
1. Remove all hoses and wiring connected to the valve.
2. Remove three screws located on mounting plate. See Figure 8-12.
3. Remove Exhalation Valve from the ventilator.
4. To install, reverse removal procedure.
L2342 Revision B November 2004