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Setup
3A2175Z
33
6. Connect pressure relief lines (R).
a.
Recommended
: Connect high pressure hose
(R) to relief fittings (BA, BB) of both PRESSURE
RELIEF/DISPENSE valves. Secure supplied
bleed tubes (N) in grounded, sealed waste con
-
tainers (H). See
, page
7. Assemble and connect dispense hoses.
a. Turn main power OFF
.
b. Assemble fluid supply hose sections and whip
hose. Refer to repair-parts manual for part
identification.
c. Connect A (Red) and B (Blue) hoses to A (Red)
and B (Blue) outlets on HFR fluid manifold (FM).
Hoses are color coded: red for component A,
blue for component B. Fittings are sized to pre
-
vent connection errors.
NOTE:
It may be necessary to remove and/or replace
the 45
°
elbow fitting found on the fluid manifold to
adapt to the dispense hose fitting.
8. Assemble MD2 adapters.
a. Install orifice valve blocks to material inlets.
b. Install appropriate hose adapters into orifice
valve blocks.
Do not install shutoffs downstream of the PRESSURE
RELIEF/DISPENSE valve outlets (BA, BB). The valves
function as overpressure relief valves when set to
DISPENSE
. Lines must be open so valves can
automatically relieve pressure when machine is oper
-
ating.
If circulating fluid back to the supply drums, use high
pressure hose rated to withstand the maximum work
-
ing pressure of this equipment.
NOTICE
The fittings on the pressure relief hoses are zinc
plated carbon steel. The hoses are cured with sul
-
fur. Check your materials for compatibility with zinc
plating and sulfur before reusing any material that
passed through them, as it may inhibit curing.
ti9880a1
BA
BB
R
R
SB
SA
ORIFICE
ADAPTER
VALVE
BLOCK
ADAPTER
ORIFICE
VALVE
BLOCK
Summary of Contents for HFRL
Page 13: ...Warnings 3A2175Z 13...
Page 137: ...Accessories 3A2175Z 137...