Troubleshooting
4
310694D
Troubleshooting
Maintenance:
Cle a n va lve inle t e ve ry 100 hours :
1. Re move fitting (8) a nd pis ton va lve (11).
2. Rins e out va lve (10) with wa rm wa te r.
3. Ins ta ll pis ton va lve (11) a nd fitting (8); ha nd tighte n.
PROBLEM
CAUSE
SOLUTION
S pra ye r will not pump
ma te ria l
Gun a ir va lve (G) not ope n comple te ly
1. Ope n gun a ir va lve (G).
2. Re gula te a ir flow with a ir re gula tor.
Dirty e xte rna l a ir s upply
S e e Ma inte na nce .
S e e Ma nua l 310645 for furthe r trouble s hooting De te rmine ca us e .
S pra ye r will not s top
pumping ma te ria l
S pra y gun or a ir line le a king a ir whe n gun trig-
ge r is clos e d
Re pa ir le a k.
Air is ve nting whe n s pra y gun is s hut off
S e e Ma inte na nce .
Not e nough a tomiza tion
a ir a t s pra y gun
Compre s s or not la rge e nough for inte nde d us e 1. Ope n gun a ir va lve (G).
2. Re gula te a ir flow with a ir re gula tor (H).
P lugge d gun, a ir line or va lve
Re pa ir or cle a n a s ne e de d.
Ma te ria l not a ppropria te for s ys te m
Re vie w ma te ria l s pe cifica tions .
Air line s not prope rly conne cte d
Conne ct a ir line s a s s hown on pa ge 2.
ti4964b
Air Ve nt
