307889K ULTRA 500 AIRLESS PAINT SPRAYER - Graco Inc.
307889K ULTRA 500 AIRLESS PAINT SPRAYER - Graco Inc.
307889K ULTRA 500 AIRLESS PAINT SPRAYER - Graco Inc.
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Wiring Diagram<br />
WIRING DIAGRAM<br />
PRESSURE<br />
TRANSDUCER<br />
CIRCUIT<br />
BOARD<br />
(B1)<br />
49<br />
POTENTIOMETER<br />
TP4 (behind)<br />
TP3<br />
BLACK/WHITE<br />
M +<br />
ON/OFF SWITCH<br />
TP1 (behind)<br />
TP2<br />
BROWN (L1)<br />
BLUE (L2)<br />
TP7<br />
TP6<br />
TP8<br />
TP5<br />
FILTER<br />
BOARD<br />
BLACK<br />
M –<br />
BLUE<br />
52<br />
– +<br />
BLUE(L2)<br />
RED<br />
GREEN/YELLOW<br />
GROUND<br />
WIRE<br />
BLACK<br />
M –<br />
GREEN/YELLOW<br />
MOTOR<br />
Fig. 33<br />
BROWN<br />
POWER SUPPLY CORD<br />
WINDINGS<br />
THERMAL SWITCH<br />
<br />
Accessories<br />
Displacement Pump Repair 222–587<br />
See parts on page 33. Repair instructions included.<br />
19 Liter Suction Tube Kit 218–402<br />
Installation instructions included<br />
DANGER LABELS<br />
The English language DANGER label shown on<br />
page 4 is also on your sprayer. If you have painters<br />
who do not read English, order one of the following<br />
labels to apply to your sprayer. The drawing shows<br />
the best placement of these labels for good visibility.<br />
Order the labels directly from <strong>Graco</strong>, free of<br />
charge. Toll Free: 1–800–328–0211<br />
Apply other<br />
language here<br />
French 185–955<br />
Spanish 185–962<br />
German 186–042<br />
Greek 186–046<br />
Korean 186–050<br />
<br />
Motor Brush Kit 222–157<br />
Repair instructions included with kit.<br />
Spring Clip 110–816<br />
Holds in motor brushes (not included with brush kit).<br />
Sleeve Removal Tool 224–786<br />
Required for removing the displacement pump sleeve.
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