
© 2015 Pentair Equipment Protection
89116616
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7. The compressor and the condenser (Ambient or “HOT” air) impeller(s) should turn on. Is there
adequate airflow?
YES, proceed to step 8.
NO, possible problem:
» Open motor winding(s)
» Stuck impeller(s)
» Obstructed wheel(s)
» Defective motor capacitor(s)
Repair or Replace
defective part
8. Carefully check the compressor for proper operation - motor should cause slight vibration and the
outer case of the compressor should be warm. Is the compressor showing signs of this?
YES, wait 5 minutes, proceed to step 9.
NO, possible problem:
» Defective start or run capacitor
» Defective overload
» Defective start relay
» Defective contactor
» Defective compressor
Repair or Replace
defective part
9. Make sure the coils are clean then check the evaporator “air in” and “air out” temperatures. If the
temperatures are the same:
» Possible loss of refrigerant
» Possible bad valves in compressor
Repair or Replace
defective part
3-PHASE SYMPTOMS AND POSSIBLE CAUSES - REMOTE ACCESS CONTROL VERSION
SYMPTOM
POSSIBLE CAUSE
Unit won’t cool
Clogged fins on coil(s)
Dirty filter
Impellers not running
Compressor not running
Compressor runs, but has bad valves
Loss of refrigerant
Compressor tries to start but won’t run
Low line voltage at start. Should be +/-10% rated voltage.
Compressor motor stuck
Bad contactor
Bad overload switch
Bad run/start capacitor
Unit blows breakers
Undersized breaker/fuse or not time delayed
Short in system
Getting water in enclosure
Drain plugged
Drain tube kinked
Enclosure not sealed (allowing humidity in)
Mounting gasket damaged
For additional technical support, contact Pentair Equipment Protection at 800-896-2665.
Содержание S06
Страница 9: ... 2015 Pentair Equipment Protection 89116616 9 Figure 3 Figure 4 Figure 5 Figure 6 ...
Страница 17: ... 2015 Pentair Equipment Protection 89116616 17 S06 WIRE DIAGRAM 300 500W ...
Страница 23: ... 2015 Pentair Equipment Protection 89116616 23 S10 MODELS 1000 1500W S10 SCHEMATICS 1000W 115V 230V 1000W 460V ...
Страница 24: ... 2015 Pentair Equipment Protection 89116616 24 1500W 115V 1500W 230V ...
Страница 25: ... 2015 Pentair Equipment Protection 89116616 25 1500W 460V 89107589 REV G ...
Страница 26: ... 2015 Pentair Equipment Protection 89116616 26 S10 WIRE DIAGRAMS 1000W 115V 230V ...
Страница 27: ... 2015 Pentair Equipment Protection 89116616 27 1000W 460V ...
Страница 28: ... 2015 Pentair Equipment Protection 89116616 28 1500W 115V ...
Страница 29: ... 2015 Pentair Equipment Protection 89116616 29 1500W 230V ...
Страница 30: ... 2015 Pentair Equipment Protection 89116616 30 1500W 460V 89107588 REV H ...
Страница 37: ... 2015 Pentair Equipment Protection 89116616 37 S16 MODELS 2000 2500W S16 SCHEMATICS 2000W 115V 2000W 230V ...
Страница 38: ... 2015 Pentair Equipment Protection 89116616 38 2000W 460V 89107589 REV G 2500W 115V ...
Страница 39: ... 2015 Pentair Equipment Protection 89116616 39 2500W 230V 2500W 460V 89107593 REV G ...
Страница 40: ... 2015 Pentair Equipment Protection 89116616 40 4000W 460V ...
Страница 41: ... 2015 Pentair Equipment Protection 89116616 41 S16 WIRE DIAGRAMS 2000W 115V ...
Страница 42: ... 2015 Pentair Equipment Protection 89116616 42 2000W 230V ...
Страница 43: ... 2015 Pentair Equipment Protection 89116616 43 2000W 460V 89107588 REV H ...
Страница 44: ... 2015 Pentair Equipment Protection 89116616 44 2500W 115V ...
Страница 45: ... 2015 Pentair Equipment Protection 89116616 45 2500W 230V ...
Страница 46: ... 2015 Pentair Equipment Protection 89116616 46 2500W 460V 89107592 REV H ...
Страница 47: ... 2015 Pentair Equipment Protection 89116616 47 4000W 460V ...
Страница 49: ... 2015 Pentair Equipment Protection 89116616 49 4000W W DKE dKZ ϰϲϬs KE zͿ Ͳ W d WKZd ...
Страница 58: ... 2015 Pentair Equipment Protection 89116616 58 NOTES ...
Страница 63: ... 2015 Pentair Equipment Protection 89116616 63 NOTES ...