172-65160MA-04 (J5B/JF5B) 4 Oct 2021
11
Disassembly/Reassembly
NEVER apply direct heat to the float. The float may explode due to
increased internal pressure, causing accidents leading to serious injury
or damage to property and equipment.
WARNING
When disassembling or removing the product, wait until the internal
pressure equals atmospheric pressure and the surface of the product
has cooled to room temperature. Disassembling or removing the
product when it is hot or under pressure may lead to discharge of fluids,
causing burns, other injuries or damage.
CAUTION
Use the following procedures to remove components. Use the same procedures in
reverse to reassemble. (Installation, inspection, maintenance, repairs, disassembly,
adjustment and valve opening/closing should be carried out only by trained
maintenance personnel.)
Drain Plug (Option)
Remove condensate from the main body before detaching the parts.
Part
During Disassembly
During Reassembly
Drain Plug
Remove with a socket wrench Consult the table of tightening torques
and tighten to the proper torque
Drain Plug Gasket Remove the gasket
Replace with a new gasket; coat
surfaces with anti-seize
Detaching/Reattaching the Cover
Part
During Disassembly
During Reassembly
Cover Bolt Remove with a socket
wrench
Consult the table of
tightening torques and
tighten to the proper torque
Cover
Remove by lifting up
and off
Reattach, lining up with the
connector
Connector Remove the connector Insert into hole in body
(Fig. A)
Cover
Gasket
Remove the gasket
and clean sealing
surfaces
Replace with a new gasket
Disassembly/Reassembly of Components Inside the Cover
Part
During Disassembly
During Reassembly
Snap Ring
Pinch the insides
together and remove
from the cover
Insert securely into groove
Air Vent Cover
Remove from the
cover
Set in the cover with proper
orientation (Fig. B)
Wave Spring
Remove the spring
Insert securely into the groove
Bimetal Plate/
Air Vent Valve
Plug/Snap Ring
Remove the air vent
parts from the cover
Make sure to reinsert in the
proper orientation (Fig. B)
Air Vent Valve
Seat
Remove with a
socket wrench
Consult the table of tightening
torques and tighten to the
proper torque
Air Vent Valve
Seat Gasket
Remove the gasket
and clean sealing
surfaces
Replace with a new gasket
only if warped or damaged
Figure B
Hole for
Connector
Figure A
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