Graco Inc. UNICARB Pro AA4500 - Manual (Page 11)

308936 11
Gun Setup
1. Complete the Operating Checklist and
follow the Warnings on pages 9 and 10.
2. Connect the Graco air hose.
WARNING
ELECTRIC SHOCK HAZARD
To reduce the risk of electric shock or
other serious injury, the air supply hose
must be electrically connected to a true
earth ground. Use Only Graco Electrically Con-
ductive Air Supply Hose.
NOTE: The Graco air hose and the gun have special
left-hand threads to prevent connecting another type of
air supply hose to the gun air inlet and is available in
lengths ranging from 6 to 100 feet (1.83 to 30.5 m).
See Accessories to order the hose.
A. Connect the 1/4 npsm(f) left-hand end of the
Graco conductive air supply hose (A) to the gun air
fitting (17).
A
Fig. 2A 01989A
17
Left-hand thread
B. Connect the other end of the air supply hose (A) to
a filtered and regulated air supply line (B).
C. Connect the air supply hose ground wire (C) to a
true earth ground.
B
Fig. 2B-C 01990
C
A
NOTE: To connect two or more air hoses, use air
adapter nipple 185493. See Accessories.
Continued on the next page.