Platinum Xl Model - Rebuilding The Gast Compressor - Invacare Platinum 5 Service Manual

Platinum XL Model - Rebuilding the Gast Compressor

NOTE: Compressor model no. 82637.
NOTE: This compressor uses kit p/n 1124028.
To ensure the safe and successful installation of the Gast compressor, these instructions
MUST be followed.
To prevent electrical shock, ALWAYS disconnect concentrator from electrical
outlet before servicing.
After ANY adjustments, repair or service and before use, make sure that all attach-
ing hardware is tightened securely.
NOTE: This kit is designed for rebuilding the Gast Compressor Model No. 82637. These
compressors use this rebuild kit. The model number is located on the front of the compressor. If the
model number does not begin with 82637, DO NOT install this kit.
This kit (p/n 1124028) includes the following items (FIGURE 7.9):
DESCRIPTION
Leaf Valve
Valve Retainer
Valve Limiter
6-32 x.44 Hex Screws
6-32 x.31 Hex Head Screws
O-Ring Cylinder
Head Cover Gaskets
Retainer Plate Screws 10-24 x.500
Cups
Cylinders
Tools Required:
• 1/8" Allen bit/wrench
• T-25 Torq bit/wrench
• T-27 Torq bit/wrench
• Small Flat Screwdriver
• Adjustable torque driver 0-50 inch-lbs.
• ¼-inch socket or nut driver.
Part No 1110538
DANGER
QUANTITY
4
Cups
2
2
2
Head
2
Cover
2
Gasket
2
4
.44 Hex
2
Head
2
Screws
Valve
Limiter
45
SECTION 7—COMPRESSOR
FIGURE 7.9 Kit Compenents
Cylinder
.500 Retainer
Plate Screws
O-Rings
.31 Hex
Head Screws
Valve
Retainer
Leaf
Valve
Platinum™Series