77
7.2 Other Malfunctions and Solutions (No display on LED wire controller)
Malfunctions
Observing
Reasons
Solution
Heat pump is
not running
LED wire controller
no display.
No power supply
Check cable and circuit
breaker if it is connected
LED wire controller.
displays the actual time.
Heat pump under standby
status
Startup heat pump to run.
LED wire controller
displays the actual
water temperature.
1. Water temperature is
reaching to setting value, HP
under constant temperature
status.
2. Heat pump just starts to
run.
3. Under defrosting.
1. Verify water temperature
setting.
2. Startup heat pump after a
few minutes.
3. LED wire controller should
display "Defrosting".
Short running
LED displays actual water
temperature, no error code
displays.
1. Fan NO running.
2. Air ventilation is not
enough.
3. Refrigerant is not enough.
1. Check the cable connections
between the motor and fan, if
necessary, it should be
replaced.
2. Check the location of heat
pump unit, and eliminate all
obstacles to make good air
ventilation.
3 Replace or repair the heat
pump unit.
water stains
Water stains on heat pump
unit.
1. Concreting.
2. Water leakage.
1. No action.
2. Check the titanium heat
exchanger carefully if it is any
defect.
Too much ice on
evaporator
Too much ice on
evaporator.
1. Check the location of heat
pump unit, and eliminate all
obstacles to make good air
ventilation.
2. Replace or repair the heat
pump unit.
Содержание HPGI50
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Страница 67: ...65 5 Electrical Wiring 5 1 SWIMMING POOL HEAT PUMP WIRING DIADRAM HPGI50 HPGI60 HPGI70 HPGI85...
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Страница 95: ...93 5 Cableado El ctrico 5 1 Diagrama de cableado de la bomba de calor de piscina HPGI50 HPGI60 HPGI70 HPGI85...
Страница 108: ...106 8 Diagrama de despiece y mantenimiento 8 1 Modelo HPGI50...
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Страница 123: ...121 5 C blage Electrique 5 1 Sch ma de c blage de la pompe chaleur HPGI50 HPGI60 HPGI70 HPGI85...
Страница 135: ...133 8 Sch ma clat et liste des pi ces d tach es 8 1 Mod le HPGI50...
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Страница 169: ...167 2 Dimensioni mm Modello HPGI50 Modello HPGI60 70 85...
Страница 176: ...174 5 Cablaggi elettrico 5 1 Schema elettrico di una pompa di calore inverter HPGI50 HPGI60 HPGI70 HPGI85...
Страница 189: ...187 8 Esploso e manutenzione 8 1 Modello Model HPGI50...
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Страница 196: ...194 2 Afmeting mm Model HPGI50 Model HPGI60 70 85...
Страница 203: ...201 5 Elektrische bedrading 5 1 ZWEMBAD WARMTEPOMP BEDRADING SCHEMA HPGI50 HPGI60 HPGI70 HPGI85...
Страница 216: ...214 8 Open geklapt diagram 8 1 Open geklapt diagram Model HPGI50...
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Страница 223: ...221 2 Dimens o mm Modelo HPGI50 Modelo HPGI60 70 85...
Страница 231: ...229 5 Cablagem el trica 5 1 DIAGRAMA DE FIA O DA BOMBA DE CALOR DA PISCINA HPGI50 HPGI60 HPGI70 HPGI85...
Страница 245: ...243 8 Diagrama Explodido 8 1 Modelo HPGI50...
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Страница 252: ...250 2 Wymiary mm Model HPGI50 Model HPGI60 70 85...
Страница 259: ...257 5 Kable elektryczne 5 1 SCHEMAT OKABLOWANIA POMPY CIEP A DO BASENOW K PIELOWYCH HPGI50 HPGI60 HPGI70 HPGI85...
Страница 271: ...269 8 Schemat budowy pompy 8 1 Widok urz dzenia rozebranego Model HPGI50...
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