Removing Compressor And Compressor Heads - Invacare Perfecto 2 Series Service Manual

SECTION 7—COMPRESSOR
DO NOT lubricate or use oil on any moving parts. The compressor eccentric uses a
precision sealed bearing. Therefore, additional lubrication is not necessary.

Removing Compressor and Compressor Heads

Compressor
1. Unplug concentrator and carefully remove compressor from concentrator. Refer to
Replacing Compressor Assembly on page 32.
Compressor Head Plate
NOTE: For this procedure, refer to FIGURE 7.3.
1. Clean loose dirt from the outside of the
compressor.
2. Use the Torx T-25 torque wrench and
loosen the eight head screws.
3. Note head placement before removing
compressor head plate.
4. Remove the compressor head plate.
Valve Plates
NOTE: For this procedure, refer to
FIGURE 7.3.
1. Note the position of the plates before
removing.
2. Lift off the valve plate on one side.
3. Repeat for the other side.
NOTE: Note the position of the tab on valve
plate for reassembly.
NOTE: To avoid confusion, ONLY service one
end of the compressor at a time.
™
Perfecto
2
CAUTION
Head Screws
Valve
Plate
FIGURE 7.3 Removing Compressor and
Compressor Heads - Rebuilding the
Compressor - Compressor - Compressor
Head Plate - Valve Plates
36
Head
Screws
Compressor
Head
Plate
Valve
Plate
Compressor
Part No 1148070