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308225
13
Installation – Optional Fluid Heaters
Fig. 8
201
202
203
204
10
201a
201b
IN
OUT
02913A
WARNING
INJECTION HAZARD
To reduce the risk of serious injury,
follow the
Pressure Relief Procedure
on page 19 before installing the heaters.
All Models
NOTE:
For systems requiring one heater for each
fluid, see page 40 to order the heaters and required
plumbing (items 201 to 205).
1.
Mount a heater to each side of the mounting
bracket using the three screws (201a) and lock-
washers (201b) supplied with each heater. See
Fig. 8.
2.
Connect a swivel union (202) to the outlet of each
heater. See Fig. 8.
3.
Connect a swivel union (203) to the inlet of each
heater. See Fig. 8.
For Two Displacement Pump Models
1.
Disconnect the existing hardener hose (10B) from
the inlet of the mixer manifold (23). See Fig. 8.
Connect the free end of the hose to the swivel
(203) at the hardener heater inlet. See Fig. 9.
2.
Install a new fluid hose (204B) between the hard-
ener heater outlet (202B) and the hardener mixer
manifold. See Fig. 8 and 9.
3.
Repeat Steps 1 and 2 for the resin pump (the
“A” side).
See Three Displacement Pump Models on next page.
RES
HARD
RES
RES
HARD
HARD
RES
HARD
Fig. 9
202A
202B
203B
203A
23
02893
204B
204A
10B
10A
IN
IN
OUT
OUT
Summary of Contents for Bulldog Hydra-Cat 231836
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