Graco HEH006, Installation, Repair, And Parts, Page: 8 / 26

Installation
8 3A8216B
Pressure Relief Procedure
Follow the Pressure Relief Procedure whenever
you see this symbol.
1. Turn off the power supply to the pump or close the
upstream ball valve.
2. Trigger the Dispense Valve (N) into a grounded
waste container to relieve pressure.
3. Leave the Fluid Drain Valve (H) open until ready to
pressurize the system.
NOTE: If you suspect that the dispense valve is clogged,
or that the pressure has not been fully relieved after
following the above steps, very slowly loosen the
coupler or hose end coupling to relieve the pressure
gradually, then loosen completely. After doing this, the
obstruction can be cleared (F
IG
. 2).
Installation Mounting Options
Roller Support Arm Position Selection
NOTE: Always use four (4) large flat washers with four
(4) bolts to mount the hose reel pedestal to any surface.
NOTE: The reels perform best when the arm allows the
hose to pull straight off of the spool (F
IG
. 3).
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury from
pressurized fluid, such as skin injection, splashing
fluid and moving parts, follow the Pressure Relief
Procedure when you stop dispensing and before
cleaning, checking, or servicing the equipment.
F
IG
. 2
To reduce the risk of injury, be sure that the mounting
surface is strong enough to support the reels, weight
of the lubricants, and the stress caused by hard pulls
on the hoses. See
Models , page 3, for weights of the
hose reel assemblies.
F
IG
. 3