Operation; First Time Start-Up - Graco LINE X LX2000 Instructions And Parts List

14. Install the Air Dryer drum fittings (56) in the 3/4"
vent port of the corresponding drum of fluid.
Close the shut-off valve (57) and connect the
corresponding dry air hoses (58). Use only the
special pin fitting (59) and coupler (60) to
connect the dry air hoses to the drum fittings.
Do not use additional lengths of dry air hose.
See Figure 6.
WARNING
The special air line pin fitting (59) and coupler
(60) are designed to prevent accidentally
coupling an unregulated air supply hose to the
drum. Unregulated air can overpressurize the
drum and cause it to rupture and cause serious
bodily injury.
Never substitute a different type of coupler and
fitting! Use original Graco parts.
Figure 8
shown in open position

OPERATION

WARNING
Be sure the heater and heated hose circuit
breakers (63) are shut off to reduce the risk of
electric shock.

First Time Start-Up

1. Prime the sprayer and check for leaks at all
fluid connections.
a. Close the feed pump air inlet valves or
regulators
Installation on page 5.
b. Close the heater drain valve (61). See
the Typical Installation.
c. Close the air valve (214) to the
proportioning pump air motor. Refer to
the Typical Installation on page 5.
d. Fill the displacement pump wet-cup 2/3
full is IPO (ISO pump Oil, supplied).
e. Open the proportioning pump fluid
intake valves (230).
Typical Installation.
f. Open the main air line shut-off valve
(1). Refer to the Typical Installation.
g. Adjust the Air Dryer (9). See Figure 8.
WARNING
To reduce the risk of overpressurizing the
supply drum or container, which could rupture
the drum and cause serious bodily injury and
property damage, DO NOT operate the Air
Dryer with any part removed.
Do not operate with the restrictor nipple (74)
removed. These nipples limit the volume of air
to the Air Dryer.
Do not operate with either pressure relief valve
(66) removed. These valves relieve air
pressure to the drums if it exceeds 5.5 PSI (9.38
bar).
Do not operate with the metal bowl guard (75)
removed from the oil filter or desiccant dryer.
(8). See the Typical
Refer to the
684-027 10