User's Manual

Repair
332144C 39
Repair
Before Beginning Repair
1. Flush if possible, see page 25. If not possible, clean
all parts with solvent immediately after removal, to
prevent isocyanate from crystallizing due to mois-
ture in the atmosphere.
2. Set function knob to Stop/Park .
3. Shut off Motor Power.
4. Shut off Heater Power. Allow system to cool.
5. Relieve pressure, page 23.
6. Disconnect heater and motor power cords.
Remove Supply Tank
1. See Before Beginning Repair, page 39.
2. Relieve pressure, page 23.
3. Flush, page 25.
4. Place waste container under y-strainer.
5. Close fluid valve (V).
6. Remove filter drain hex nut (N) and drain material.
7. Remove recirculation tubes (P) and place in waste
containers.
Repairing this equipment requires access to parts
which may cause electric shock or other serious
injury if work is not performed properly. Have a
qualified electrician connect power and ground to
main power switch terminals, see page 15. Be sure to
shut off all power to the equipment before repairing.
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ti21490a
V
N
ti21893a
P