Troubleshooting Guide - STA-RITE PTM50JWAD-03 Owner's Manual

TROUBLESHOOTING GUIDE

– PUMP
Read and understand safety and operating instructions in
this manual before doing any work on pump!
A. PUMP DOES NOT OPERATE
1. Check GFCI (Ground Fault Circuit Interrupter) for proper operation ac-
cording to GFCI manufacturer's instructions.
2. Check for blown fuses, circuit breakers, or disconnected electrical
wiring.
3. Consult dealer/installer or service representative.
B. MOTOR RUNS, BUT DOES NOT PUMP WATER OR PRESSURIZE
SYSTEM.
1. Check to make sure all valves are open.
2. Check skimmer and trap basket sand piping for debris or obstructions.
3. Check pump impeller for obstructions such as hair, leaves, grass or
stones. Follow pump disassembly instructions under "Pump Service" on
Page 14.
4. Consult with dealer/installer or service representative.
C. EXCESSIVE AIR IN SYSTEM – PUMP LOSES PRIME
1. Make sure water level in pool is at least 2" (51mm) above bottom of
skimmer throat with system not operating.
2. Make sure there are no leaks in suction piping.
3. Make sure there is no vortex (whirlpool) at the suction; add water to pool
if necessary.
4. Consult dealer/installer or service representative.
D. CIRCUIT BREAKER IN HOME PANEL TRIPS REPEATEDLY
1. Breaker must be of adequate capacity.
2. If breaker is a GFCI breaker, test according to GFCI manufacturer's in-
structions.
3. Be sure no other lights and appliances are on circuit.
4. Check wiring size leading to pump. (See Table III, "Recommended
Wiring Data" on Page 8). Inadequate size wiring will cause overheating
of pump and excessive amp draw leading to circuit breaker tripping.
5. Consult dealer/installer or service representative.
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