Gomco 6036 - Page 7

6.2.3 To Replace Valves
(Included in Parts Kit 01-90-2526, Two Kits Required)
1. Remove the four (4) socket head machine screws holding the pump head in place.
NOTE: Some pump heads may be shimmed. When removing the head, take note of
their location for proper replacement.
2. Remove the slotted machine screw that holds each valve in place.
3. The stainless steel inlet and outlet valves are interchangeable. Place the inlet
valve in position against the retainer bar, replace the valve holder over the valve and
secure with the machine screw. Position the vale holder so that the "X" is located in
the lower right hand corner toward the inlet of the air chamber.
4. Place the outlet valve against the retainer bar; replace the valve retainer over the
valve and secure with the machine screw.
5. Replace the head and tighten the socket head screws to 90-100 inch pounds.
6.2.4 To Replace Diaphragm:
1. Remove the four (4) socket head machine screws holding the pump head in place.
NOTE: Some pump heads may be shimmed. When removing the head, take note of
the location for proper replacement.
2. Remove the two (2) phillips head machine screws from the diaphragm retainer plate.
Remove the plate and diaphragm.
3. The new diaphragm will fit in any position on the connecting rod.
4. Replace the retainer plate and the two (2) phillips head machine screws. Torque to
30 inch pounds.
CAUTION: Do not raise any burrs or nicks on the heads of these screws. These burrs could
cause damage to the inlet valve.
CAUTION: Do not at any time attempt to remove the connecting rod or completely
disassemble the pump. If it does not give you the proper service after installing a
new Service Kit, Part No. 01 -90-2526, please return it to the factory for repair.
6.3 Bacteria Filter:
The bacteria filter should be replaced after one (1) month of patient use or when a reduction of
the air flow rate is noticed. It must be replaced in the event fluids have entered in as in
collection bottle overflow.
1. Unscrew the filter from the vacuum and filter connection (See Illustration No. 1) by hand
turning in a counterclockwise direction.
2. Screw a new filter into the vacuum and filter connection by turning in a clockwise diroction
finger tight.
CAUTION: Care must be taken when replacing the filter to prevent thread damage due to
cross threading and over tightening.
6.4 Glass Collection Bottle and Cap Assembly Sterilization:
1. Remove the cap assembly from the bottle.
2. Dispose of drainage fluids and materials in the bottle.
WARNING: The drainage fluids are a biochemical hazard and must be disposed of in
accordance with the local and state codes for disposing of biochemical hazardous
material.
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