Astralpool ECO ELYO Series - Page 26

23
Er05
High pressure protecon
If this error occurs 3 mes in 30 minutes,
unplug the pump to clear the error.
Insucient water ow
Check water pump operaon
and openings of by-pass inlet/outlet
valves
Check the correct operaon of
the ow controller
Excess refrigerant gas
Check and readjust the
refrigerant volume
Defecve 4-way valve
Replace the 4-way valve
High pressure switch disconnected or
defecve
Reconnect or replace high
pressure switch
Er06
Low pressure protecon
If this error occurs 3 mes in 30 minutes,
unplug the pump to clear the error.
Insucient refrigerant gas
Check and readjust the
refrigerant volume
Defecve 4-way valve
Replace the 4-way valve
Low pressure switch disconnected or
defecve
Reconnect or replace low
pressure switch
Er09
Connecon error between the main board
and the HMI board
Bad connecon
Check wiring connecons
between remote control and PCB
Defecve HMI board
Replace the HMI
Defecve main board
Replace the main board
Er010
Connecon error between the main board
and the compressor driver board
Bad connecon
Check wiring connecons
between PCB and inverter module
defecve compressor driver board
Replace the compressor driver
board
Defecve main PCB
Replace the main board
Er11
Temperature dierence too high between
inlet and outlet water temperature
If this error occurs 3 mes in 30 minutes,
unplug the pump to clear the error.
Insucient water ow
The error code will disappear aer
3 minutes and the unit will start
working again.
Er12
Compressor discharge gas temperature
too high
Insucient refrigerant gas
Check and readjust the
refrigerant volume and check for gas
leaks
Er13
Outdoor air temperature range protecon
The outdoor air temp is beyond the
unit working temp range
Unit stops working (please wait)
The sensor is abnormal or too close to
the heat exchanger surface
Change the posion for ambient
temp sensor to right posion
Er14
Water temperature at outlet too low for
cooling mode
Insucient water ow
Check water pump operaon
and openings of by-pass inlet/outlet
valves
Er15
Water intake temperature sensor
malfuncon
Sensor disconnected or defecve
Reconnect or replace sensor
Er16
Evaporator temperature sensor error
Sensor disconnected or defecve
Reconnect or replace sensor
Er18
Compressor discharge gas temperature
sensor error
If this error occurs 3 mes in 30 minutes,
unplug the pump to clear the error.
Sensor disconnected or defecve
Reconnect or replace sensor
EN