Graco 17R936, Руководство пользователя

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Potentiometer Repair
3A5024B 9
ProContractor & ProComp
Models
Refer to the Parts List - ProContractor
Models , page 15 & Parts List - ProComp
Models , page 17.
Removal:
1. Perform Warnings , page 2 .
2. Turn power switch (36) to OFF and
unplug the power cord to disconnect
power.
3. Loosen the two set screws and remove
the knob (37).
4. Remove eleven screws (16) and the top
cover (31).
NOTE: Be cautious not to damage the wires
that connect to the cover..
5.
Remove mounting nut and washer of
potentiometer (45) from the top cover
(31).
6. For ProComp models only, peel open
foam gasket (91) to remove wire bundle
and discard. See Fig. 1 on page 7.
7. Disconnect potentiometer (47) from
control board (20).
8. Peel foam gasket (90) attached to top
cover (31) back and slide the
potentiometer (47) wires from the
bundle. See Fig. 1 on page 7.