Installation
308371R
7
7.
10 and 15 gallon tanks:
place the lower bearing
assembly (2) and (3) on the shaft.
5 gallon tank:
clamp U-bolt directly to shaft support
(11).
8.
Slide the baffle (23) over the fluid tube (K) and
position the baffle about 1/2 in. (13 mm) above the
highest point on the agitator paddle (12).
9.
Clamp the baffle in place with U-bolt (26), washer
(36), and nut (25).
10. Align the agitator paddle (12) on the agitator shaft
(14) as instructed for your model, as follows:
Models 236662 and 236663 (10 and 15 Gallon)
Align the top of the paddle hub (G) with the mark (H)
on the agitator shaft (14).
Model 236661 (5 Gallon)
If a 5 gallon pail is to be placed inside the pressure
tank (5 gallon tank only), align the top of the paddle
hub (G) with the upper mark (J) on the agitator shaft
(14).
If a pail will not be placed inside the tank, align top
of hub (G) with the lower mark (H) on the agitator
shaft (14).
11. Apply low strength sealant to the two setscrews
(13). Firmly secure the paddle with the setscrews.
12. Refer to F
. 4, page 10. Remove the plug from the
air inlet manifold (N).
13. Remove the elbow (37) from the end of the air hose
(21) and attach to the pressure tank air inlet
manifold (N).
14. Connect the swivel end of the air hose (21) to the
elbow (37).
15. Remove the gear reducer oil level plug (L) from the
street elbow and check the oil level in the reducer
housing. The oil should never be higher than the oil
level plug. If necessary, drain or add oil until the
proper oil level is attained.
16. Screw the oil level plug (L) back onto the street
elbow (37).
NOTE:
Special high temperature synthetic gear oil is
required for the gear reducer. Use only Graco oil, part
number 217374.
Apply low strength (cyanoacrylate) thread sealant.
1
13
24
25
J
H
14
G
12
K
23
02264
1
1/2”
(13 mm)
11
25
36
2 & 3
11
26
