User's Manual

Setup

32 3A2175A

6. Connect pressure relief lines (R)

a. Recommended: Connect high pressure hose

(R) to relief fittings (BA, BB) of both PRES-

SURE RELIEF/DISPENSE valves. Secure sup-

plied bleed tubes (N) in grounded, sealed waste

containers (H). See F

IG. 1, page 16.

7. Connect hose

a. Turn main power OFF .

b. Assemble fluid supply hose sections and whip

hose.

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.

8. Connect air tubes from solenoid valve to MD2.

a. Route the airlines following the material hoses.

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

operating.

If circulating fluid back to the supply drums, use high

pressure hose rated to withstand the maximum work-

ing pressure of this equipment.

ti9880a1

NOTICE

To avoid improper machine operation, ensure the

open and close ports of the MD2 are connected to

the proper open and close ports of the valve.

OPEN

CLOSED

OPEN

CLOSED