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15
308219
Installation
9.
Connect the Hoses
WARNING
INJECTION HAZARD
To reduce the risk of overpressurizing
the heater and pump, which can cause
component rupture, serious injury or
property damage, follow these precautions:
1.
Do not install any fluid shutoff device at the
fluid outlet (Y) of either the heater or filter
(112). See Fig. 7.
2.
Use at least 15 ft. (4.5 m) of fluid hose
between the fluid outlet and any fluid control
device such as a shutoff valve, regulator, or
spray gun.
3.
To reduce strain on the hose near the hose
couplings, route the heated hoses through the
clamp (126) on the front of the heater.
4.
Turn hose heat on 15 minutes before turning
pump on to reduce heat expansion pressure.
1.
Connect the fluid supply hoses from the displace-
ment pump to the proper fluid inlet union (107) on
each side of the heater. See Fig. 7.
2.
Connect the fluid dispense hoses of the heated
hose assembly to the fluid outlet union (113) of
each fluid filter.
3.
Connect a main air supply hose (C) to the manifold
(D) on the side of the pump stand. See Fig. 1,
page 7.
4.
Connect the heat tape connector of the heated
hose assembly to the heated hose control box
cable (313). See Fig. 7.
5.
Connect the heated hose assembly air hose (F) to
the jumper hose from the air manifold (D). See
Fig. 1.
10. Prime the Hoses
1.
Tightly close the spray gun fluid valves and discon-
nect the gun from its manifold. Refer to the gun
manual.
2.
Hold each side of the gun manifold over a sepa-
rate grounded waste container, open the fluid
valves and allow fluid to flow out until all air is
purged. Close fluid valves. See the gun manual.
3.
Check for fluid connection leaks. Relieve fluid
pressure and correct.
4.
Increase pressure and check again for leaks.
5.
Insulate hose connections and install the abrasion
cover as instructed in manual 307544.
01691
Fig. 7
Y
112
113
107
313
111
126
Summary of Contents for FOAM-CAT 200 Series
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