4
308-487
Installation
Typical Installations
Fig. 1 shows a typical hose reel installation.
Additionally, these dispense valves can be installed on
a console, as shown in Fig. 2.
Do not use this electronic metered dispense
valve on non-Graco consoles. Such use could
result in the trigger becoming inadvertently
pressed while the dispense valve is stowed.
CAUTION
Fig. 1
L
M
K
N
J
06174
KEY DESCRIPTION
J
Fluid shut-off valve
K
Hose
L
Hose reel fluid inlet hose
M
Hose reel
N
Metered dispense valve
The typical installation shown in Fig. 1 is only a guide.
The components shown are typical; however, it is not a
complete system design. Contact your Graco
distributor for assistance in designing a system to suit
your particular needs.
Mounting Brackets
Mounting brackets are available for hanging an EM5
dispense valve on a hose reel or on a console.
To
order mounting brackets, see the list below:
191–155
Valve bracket for mounting on console
191–156
Valve bracket for mounting on hose reel
valve bracket
191-155
Fig. 2
06228
PRESSURIZED EQUIPMENT HAZARD
The equipment stays pressurized until pressure is
manually relieved. To reduce the risk of serious
injury from pressurized fluid, accidental spray from
the dispenser or splashing fluid, follow the
Pressure Relief Procedure when you:
Are instructed to relieve pressure
Stop dispensing
Check, clean, or service any system equipment
Install or clean fluid nozzles
WARNING
Pressure Relief Procedure
1.
Turn off the power supply to the pump.
2.
Trigger the dispense valve into a waste container
to relieve pressure.
3.
Open any bleed-type master air valves and fluid
drain valves in the system.
4.
Leave the drain valve open until you are ready to
pressurize the system.
FIRE AND EXPLOSION HAZARD
The movement of fluids through the
dispensing system generates static
electricity. The static electricity can
cause volatile fumes to ignite, resulting in explosion
and fire. The dispensing system must grounded.
See Grounding on page 6.
WARNING
Summary of Contents for EM 238-451
Page 19: ...Notes...
