172-65286MA-03 (DC3S-L) 6 Oct 2021
7
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
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.
CAUTION
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, 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 Remove with a socket wrench
Consult the table of tightening
torques and tighten to the proper
torque
Trap Cover
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
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
(Spring Washer)
Remove with a socket wrench
Consult the table of tightening
torques and tighten to the proper
torque
Float Cover
Remove by lifting up and off
Place it into position
Float
Remove, being careful not to scratch
the polished surface
Insert, being careful not to scratch
the polished surface
Trap Valve Seat Remove with a socket wrench
Consult the table of tightening
torques and tighten to the proper
torque
Valve Seat
Gasket
Remove the gasket and clean
sealing surfaces
Replace with a new gasket
