Repair - Graco 246857 Instructions Manual

WARNING
To avoid injury, including electric shock turn off
turbine and unplug power cord before performing
and repair procedures on the turbine.
Turbine Sprayer Disassembly
(unless otherwise indicated, refer to Fig. 7 and 8)
1 If necessary, clean and replace filter as described in
Maintenance, Daily, instructions, page 11.
2 Loosen the four thumbscrews (16) and remove filter
retainer (15), prefilter (22), and main filter (21).
Parts, page 16.
3 Remove hose clamp (88) and disconnect air hose
(84) from the "out" side of the compressor (64).
4 Disconnect compressor wiring harness (a) from
compressor (64).
5 Remove four cap screws (27) and bumpers (7).
6 Place turbine on its back. Carefully separate turbine
cover (1) from turbine base plate (2) while guiding
compressor air hose (84) and wiring harness (a)
through the air passage (b) in turbine cover. Place
turbine base plate upright on a work surface.
7 Repair or replace parts as required.
309907G

Repair

8 After completing repair, place turbine base plate (2)
on its back.
9 Slide turbine cover (1) on turbine base plate
approximately 1-2 in. (to get it started).
10 Reaching between the turbine cover (1) and base
plate (2) carefully guide compressor air hose (84)
and wiring harness (1) through air passage (b)
through compressor mounts (c) in turbine cover.
11 Gently pull the free ends of compressor air hose
(84) and wiring harness (a) with your other hand to
take up the slack.
12 Maintain tension on the compressor air hose (84)
and wiring harness and slide the turbine cover (1)
fully on the turbine base plate (2).
13 Replace four capscrews (27) and bumpers (7).
14 Reconnect compressor air hose (84) and wiring
harness (a).
Keep excess tubing and wiring clear of compressor
cooling fan (d) by securing to compressor mount (c)
with wire tie (e).
15 Reassemble filter, filter retainer, and pre-filter.
Power Cord Replacement
Replace power cord by unplugging from IEC connector
(a). Install new cord. Fig. 8.
CAUTION
Repair
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