Helpful videos, tips and technical information on the Evo270-1 Hot Water Heat Pump.
|Bottom water temp. failure||P01||The water bottom temp. sensor is open or short circuit.||Check or change the water bottom temp. sensor|
|Top tank water temp. failure||P02||The water top tank temp. sensor is open or short circuit||Check or change the water top tank temp. sensor|
|Ambient temp. failure||P04||The ambient temp. sensor is open or short circuit||Check or change the ambient temp. sensor|
|Coil temp. failure||P05||The pipe temp. sensor is open or short circuit||Check or change the pipe temp. sensor|
|Refrigerant absorb temp. failure||P07||The evaporator temp. sensor is open or short circuit||Check or change the evaporator temp. sensor|
|Anti-freeze temp. failure||P09||The anti-freeze temp. sensor is open or short circuit||Check or change the anti-freeze temp. sensor|
|Solar temp. failure||P034||The solar temp sensor is open or short circuit||Check or change the solar temp sensor|
|High pressure protection||E01||The exhaust pressure is high, high pressure switch action||Check high pressure switch and cooling return circuit|
|Low pressure protection||E02||The suction pressure is low, low pressure switch action||Check low pressure switch and cooling return circuit|
|Water flow failure||E03||No water or litter water in water system||Water, check for flow volume pump failure|
|Electric-heater overheat protection||E04||Water flow volume not enough, water system pressure difference is small||Water, check if the flow volume system is jammed|
|Anti-freeze protection||E07||Water flow volume not enough, water system pressure difference is small||Water, check if the flow volume system is jammed|
|Communication failure||E08||Wired remote control with master signal failure||Check the connection line between the wired remote control and mother board|
|Winter defrost protection||E09||Ambient temperature is too low|
Your Evo270-1 will operate most efficiently if regularly inspected as part of your home maintenance schedule.
It is recommended that the minor maintenance be performed every 12 months by the dwelling occupant.
The minor maintenance includes:
It is recommended a major five (5) year service be conducted on the Evo 270.
Warning: Servicing of a water heater must only be carried out by qualified EvoHeat personnel. Phone EvoHeat Service on 1300 859 933 for our closest Accredited Service Agent.
Note: The five-year service and routine replacement of any components such as the anode and relief valve(s) are not included in the EvoHeat warranty. Only genuine replacement parts should be used on this water heater.
The major service includes the following actions:
Note: The water heater may need to be drained during this service. After the completion of the service, the water heater will take some time to reheat the water. Depending upon the power supply connect on, hot water may not be available until the next day.
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