Nordson 3100V Series Customer Product Manual page 289

B
3-2
Tank
3.
Tank
and Manifold
Replacement
Preparing to Replace the Tank
or
Manifold
Because the tank and manifold have no moving parts, you should not
need
to replace
them.
However, if
you need to remove them from the
unit for
any reason, follow these
procedures.
Refer to
the parts lists at
the end
of
this section for the part numbers of any components that need
to be
replaced.
You
can use the parts list illustrations as a guide as you
perform
the following disassembly and reassembly procedures.
To replace both the
tank and the manifold, you must complete all of the
following procedures:
.
Preparing to Replace the
Tank or
Manifold
.
Drbassembling
the
Tank
and Manifold
.
Reassembling the
Tank
and Manifold
.
Restoring the Unit to Normal Operation
These instructions can also be used to
replace
just one part of the tank
assembly.
Complete
this procedure before you perform any tank repairs
1.
Heat the unit to operating temperature to aid disassembly and to
prepare for draining as much adhesive as possible from the tank.
2.
Drain the
tank.
For information about different ways to drain the tank,
refer
to Flushing the Systeminlhe
Maintenance section.
3.
Turn
the pump air pressure regulator to
0;
then disconnect the air
regulator
from the unit.
4.
Remove
the pump from the
unit.
Refer
to Pump Removalinlhe
Hydraulics section.
NOTE: The procedure for removing the pump includes steps for
relieving system pressure and locking out electrical power to the unit.
B3EN-05-[3V-4-AXXXJ-2 41-3000v
lssued
5/00
@
2000 Nordson Corporation
All dghts
reserued