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Instructions
Motor Kit for Tradeworks 150
and Tradeworks 170
- This manual contains kit installation instructions only -
,
Motor Kit: 257570
Important Safety Instructions
For detailed sprayer information and warnings, see
Operation manual 313381 included with sprayer.
Pressure Relief Procedure
To help prevent injection injuries, follow this procedure
when you stop spraying and before you service or clean
the sprayer, remove parts, or repair leaks.
1. Turn power switch OFF. Unplug sprayer.
2. Turn Spray/Prime valve to PRIME to relieve pressure.
Turn pressure control knob left (counterclockwise) to
minimize pressure.
3. Trigger gun.
4. Put trigger safety in safety ON position.
NOTE: Leave Spray/Prime valve in PRIME
position until you are ready to spray again.
If you suspect that the spray tip or hose is completely
clogged or that pressure has not been fully relieved after
following the steps above, VERY SLOWLY loosen the tip
guard retaining nut or hose end coupling to relieve pressure
gradually. Then loosen it completely. Clear the tip or hose
obstruction.
™
Sprayers
16F290, 16F393
™
ti11868a
313586B
ENG
ti10220a
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Summary of Contents for Graco 257570
- Page 1 Motor Kit for Tradeworks 150 313586B ™ and Tradeworks 170 Sprayers - This manual contains kit installation instructions only - Motor Kit: 257570 16F290, 16F393 Important Safety Instructions For detailed sprayer information and warnings, see Operation manual 313381 included with sprayer. Pressure Relief Procedure...
- Page 2 Motor Kit 257570, 16F290 Disassembly 1. Unplug power cord (N) and Relieve Pressure (see 6. Remove left shroud (K). page 1 or Operation manual 313381). 7. Disconnect motor leads from control board (T). 2. Remove 4 side shroud screws (E) (T-20 Torx).
- Page 3 Assembly 1. With motor thermal switch facing up, assemble new 4. Install power cord (N) into recess on left shroud (K). motor (Q) onto pump housing (ph). Rotate fan 5. Reassemble both shrouds (G and K). slightly to engage teeth. Install 2 motor screws (mm).
- Page 4 All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. Original instructions. This manual contains English. MM 313586...