Before You Load Material - Graco 8900 Instructions For Use Manual

Setup

Before You Load Material

1. Check fluid and air lines and tighten if necessary.
2. Make sure there is a minimum overhead clearance
of 110 in. (279 cm) for 55 gallon supply.
3. Fill air line lubricator for the 8900 Proportioner mod-
ule with SAE 10 W non-detergent oil (not included).
4. Fill the pump A and B wet cups 2/3 full with Graco
T.S.L. fluid (throat seal lubricant) or lubricant com-
patible with material being pumped.
G
F . 7
IG
18
ISO pump oil is used with moisture sensitive com-
ponent B.
5. Close (turn fully counterclockwise) all air regulators.
6. Connect the 3/4 in. (19 mm) ID x 10 ft (3.05 m) air
hose (provided) to your air supply.
Do not use a restrictive quick-disconnect. The air
supply pressure must be consistently above the
pressure you set on the main air motor regulator.
Wet Cup
N
ti18091a
309790ZAF