172-65287MA-04 (DC3A-L) 7 Oct 2021
8
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.
Use hoisting equipment for heavy objects (weighing approximately 20 kg
(44 lb) or more).
Failure to do so may result in back strain or other injury if the object should fall.
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.
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.)
Removing/Reattaching the Trap Cover
Part
During Disassembly
During Reassembly
Trap Cover Bolt 18
Remove with a socket wrench
Consult the table of tightening
torques and tighten to the proper
torque
Trap Cover 3
Remove the trap cover by pulling
it down, being careful not to
scratch the seating surface
Make sure there are no pieces
of the old gasket left on the
sealing surfaces of the
separator body and trap cover,
align the guide pin on the
separator body with the guide
pin hole on the trap cover and
reattach
Trap Cover Gasket 10 Remove the gasket and clean
sealing surfaces
Replace with a new gasket
Removing/Reinserting Parts inside the Trap Cover
Part
During Disassembly
During Reassembly
Float Cover Bolt 15
(Spring Washer 16)
Remove with a socket wrench
Consult the table of tightening
torques and tighten to the proper
torque
Float Cover 6
Remove by lifting up and off
Place it into position
Float 5
Remove, being careful not to
scratch the polished surface
Insert, being careful not to
scratch the polished surface
Trap Valve Seat 8
Remove with a socket wrench
Consult the table of tightening
torques and tighten to the proper
torque
Valve Seat Gasket 9
Remove, being careful not to
scratch the surfaces
Replace with a new gasket
WARNING
CAUTION
