Part & No.
Disassembly
Reassembly
Disassembly / Reassembly
(to reassemble, follow procedures in reverse)
Cover 12
Air Vent Ring 15
Remove with a socket wrench
Caution:
If the cover is seized do not
try to force it loose as this
could result in damage to the
piping. If the cover appears to
be seized, loosen and remove
the connector bolts and
remove the entire trap unit
from the connector body.
Then secure the trap unit in a
vice before attempting to
remove the cover
Remove without bending, as
it will not return to its proper
shape
Coat threads with anti-seize, then tighten
to the proper torque (page 7)
Cap 19
Connector Bolt 10
Connector
Gaskets 8 and 9
Grip tightly by hand and lift
off
Remove with a socket wrench
See separate instruction 8.1
Being careful not to bend it, push down
until cap slides into place
Coat threads with anti-seize, then tighten
to the proper torque (page 7)
See separate instruction 8.1
Reinsert without bending
Disc Holder
Ring 14
Remove without bending
Set on the air vent ring and make sure that
it does not sit on the valve seat surface
Disc 13
Remove, being careful not to
scratch the lapped surface
Set on valve seat with the seat surface
(the lapped side) facing down (toward the
valve seat)
Operational inspections should be performed at least twice per year, or as called for by trap
operating conditions. Steam trap failure may result in temperature drop in the equipment, poor
product quality or losses due to steam leakage.
8. Inspection and Maintenance
• Installation, inspection, maintenance, repairs, disassembly, adjustment
and valve opening/closing should be carried out only by trained
maintenance personnel.
• Before attempting to open the trap, close the inlet and outlet isolating
valves and wait until the trap has cooled completely. Failure to do so may
result in burns.
• Be sure to use the proper components and NEVER attempt to modify the
product.
CAUTION
Body, Cover
Gaskets
Screen
Disc
Disc Holder Ring
Air Vent Ring
Valve Seat Surface inside Cover
Check inside for damage, dirt, grease, oil film, rust or scale
Check for warping or damage
Check for clogging or corrosion damage
Check for damage or wear
Check for damage or wear
Check for damage or wear
Check for damage or wear
Parts Inspection Procedure
Module Valve
Seat 11
Remove being careful not to
scratch the polished seat
surface
Insert into the body levelly, being careful
not to tilt it or to scratch the seat surface
Module Gaskets
16 and 18
Remove only if worn or
damaged;
clean the gasket housing
Replace with a new gasket if worn or
damaged
Continued on next page
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English
