Graco ProMix PD2K Repair Parts Manual page 45

Replacing the Line Filter
NOTICE
To avoid damaging the circuit boards when
servicing the control box, wear Part No. 112190
grounding strap on your wrist and ground
appropriately.
To avoid electrical component damage, remove all
system power before plugging any connectors.
1. Follow the steps in Before Servicing, page 36.
2. Loosen the screws (124) and remove the
enclosure cover (117).
3. Note the position of the line filter input and output
wires. See Electrical Schematics, page 29.
Disconnect the wires from the line filter (115).
4. Remove the screws (142) holding the line filter to
the enclosure. Remove the line filter.
5. Install the new line filter, using the screws (142).
6. Reconnect the wires to the positions as noted
above.
7. Reinstall the cover (117) and tighten the screws
(124).
8. Turn on power at the main circuit breaker.
3A2800B
Figure 33 Replacing the Line Filter
Repair
45