Table 3-1. Direct Support Troubleshooting - continued
TEST OR INSPECTION
REVERSE OSMOSIS (R.O.) PUMP ASSEMBLY - continued
If continuity does not exist through K1 (contacts 2-3) with K1closed or 90-120
Ohms is not measured between A1 and A2, replace motor starter. Refer to
If continuity does not exist through cable assembly, W52, repair cable assembly.
Refer to Paragraph 3-27.
If continuity does not exist through relays K8 or K9, replace defective relay. Refer
to Paragraph 3-53.
If continuity does not exist through wires or cables, replace defective wire and/or
tighten loose connections.