Job Recruitment Website - Job information - Shenzhen heat pump water heater maintenance, Shenzhen air energy water heater after-sales phone
Shenzhen heat pump water heater maintenance, Shenzhen air energy water heater after-sales phone
Specializing in providing the best water heater maintenance and hot water engineering solutions for hotels, barbershops, enterprises, individuals and other users in Shenzhen, and providing after-sales service for heat pump water heaters. If the heat pump water heater and the heat pump water heater fail, please contact us. Professional maintenance of heat pump water heater can not reach the set water temperature or slow heating, booster pump does not turn, does not heat, machine does not start, water leakage and other intractable diseases.
Specializing in providing the best water heater maintenance and hot water engineering solutions for enterprises and institutions, and providing after-sales service for heat pump water heater maintenance. If the heat pump water heater fails, please contact us.
Common fault code display of heat pump water heater maintenance: E2: under-voltage protection.
E3: High voltage protection
E4: Temperature sensor
E7: Water shortage fault
E9: Communication failure between the operation panel and the motherboard.
Shenzhen heat pump water heater maintenance telephone: 33 1 64247
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