Graco 3A1902C Air Compressor User Manual


 
Install Air Tank
Install Air Tank
Reference parts illustration, Parts, page 8.
1. Connect nippl
e (26), water drain valve (16),
connector (15
), and connector (31) to bulkhead
(30). Apply P
TFE sealant on threads.
2. Install bulk
head assembly to bracket wall (6).
3. Install bush
ing (47), tee (48), two ball valves (17),
and two conne
ctors (15) to bulkhead (30). Apply
PTFE sealan
t on threads.
4. Install con
nector elbow (41) to bottom of tank (4).
5. Remove desi
ccant housing and fill with all
desiccant
pellets provided. See Desiccant Air
Drying Sys
tem manual 309921.
6. Connect ai
r dryer assembly (33) to bracket (6)
with screw
s (39), nuts (40), and clamp (38).
7. Mount tan
k (4) on bracket (6) with screws (12)
and nuts (
11). Mount bracket assembly to the
compress
or frame with three screws (9), one
screw (10
), and four nuts (11).
Connect Air Lines
Reference Fig
. 1, page 4.
1. Cut tube (36) to the following lengths (see next
page):
a. Three 48 in (1219 mm)
b. 9 in. (228.6 mm)
c. 25 in. (635 mm)
2. Push one end of a 48 in. (1219 mm) section fully
into compression fitting (37). Tighten 3/4 turn
past finger tight.
3. Push all tubing sections fully into push-to-connect
ttingsasshown.
4. Connect air hoses (23) and (24) as shown.
3A1902C 3