6 307879
Installation
Assembling the Unit
D
Refer to the appropriate parts drawing on pages
9 through NO TAG to assemble your unit. Use
thread sealant on all male connections, except at
swivels.
D
The spray gun supplied with these units includes an
open style tip guard. For spraying undercoating
materials, remove that guard and use the
Reverse-A-Clean IV tip guard and tip, also
supplied.
D
For Models 222077 & 226269: Remove the cover
from the supply drum and install the pump and
cover. Tighten the cover thumbscrews.
D
For Model 226342 only: Assemble the dolly. Place
the opened drum on the dolly. Tighten the nut onto
the carriage bolt to secure the drum.
Air Line and Accessories
NOTE: Install the air line accessories in the order
shown in the Typical Installation drawing. See page
12 to order the accessories.
1.
Install a pump runaway valve (G) to shut off the air
to the pump if the pump accelerates beyond the
pre-adjusted setting. A pump that runs too fast can
be seriously damaged.
2.
Install an air line lubricator (F) for automatic air
motor lubrication.
3.
Install the air regulator (C) to control pump speed
and pressure.
4.
On the main air supply line from the compressor,
install an air line filter (E) to remove harmful dirt
and contaminants from your compressed air
supply.
CAUTION
Do not hang air accessories directly on the air inlet.
The fittings are not strong enough to support acces-
sories and may cause one or more to break. Provide
a bracket on which to mount accessories.
J
7308A
A
KEY
A Fluid dispense line
B Pump ground wire
C Air regulator
D Main air supply line
E Air filter
F Pump lubricator
G Pump runaway valve
H Fluid drain valve
J Bleed-type master air valve
Typical Installation
B
H
C
D
G
E
F
NOTE: This typical installation is only a guide
for selecting and installing a system; it is not an
actual system design. Contact your Graco
distributor for assistance in designing a system
to suit your needs.
Summary of Contents for 222077
Page 13: ...307879 13 Notes ...
