Setup
36
313997A
9.
For models with an MD2 valve, connect whip
hose to MD2 valve component A (Red) and com-
ponent B (Blue) fluid inlets.
For models with a dispense gun, connect whip
hose to gun fluid manifold. Do not connect man-
ifold to gun. See F
. 13.
10.
Pressure check hose
See hose manual. Pressure check for leaks. If no leaks,
wrap hose and electrical connections to protect from
damage.
11.
Ground system
a.
HFR: grounded through power cord. See step 3
on page 33.
b.
EP Gun or Dispense Valve: If supplied, connect
whip hose ground wire to FTS, see step 6 on
page 34. Do not disconnect wire or dispense
without whip hose.
c.
Fluid supply containers: follow your local code.
d.
Object being dispensed: follow your local code.
e.
Solvent pails used when flushing: follow your
local code. Use only metal pails, which are con-
ductive, placed on a grounded surface. Do not
place pail on a nonconductive surface, such as
paper or cardboard, which interrupts grounding
continuity.
f.
To maintain grounding continuity when flushing
or relieving pressure, hold a metal part of dis-
pense gun firmly to the side of a grounded
metal pail, then trigger gun.
12.
Check hydraulic fluid level
Hydraulic reservoir is filled at the factory. Check fluid
level before operating the first time, and weekly thereaf-
ter. See Technical Data on page 93 for specifications.
13.
IsoGuard Select Fluid system setup
Component A (Red) Pump: Fill IsoGuard Select
reservoir (LR) with IsoGuard Select fluid (provided
by Graco).
a.
Lift the reservoir (LR) out of the bracket (RB)
and remove the container from the cap.
b.
Fill with fresh fluid. Thread the reservoir onto
the cap assembly and place it in the
bracket (RB).
c.
Push the supply tube approximately 1/3 of the
way into the reservoir. The supply tube is the
tube with the check valve with an arrow pointing
in the direction of flow towards the IsoGuard
Select fluid cylinder.
d.
Push the return tube into the reservoir until it
reaches the bottom. The return tube is the tube
with the check valve with an arrow pointing in
the direction of flow away from the IsoGuard
Select fluid cylinder.
F
IG
. 13
This equipment must be grounded.
ti2417a1
LR
RB
24C352_313998_8e