Astralpool V-HEAT Serie Manual De Instrucciones página 35

V-HEAT SERIES · AIR/WATER SYSTEM
Malfunction
Water inlet temp. sensor failure
Water outlet temp. sensor
failure
Cool1 sensor1 failure
Cool2 sensor2 failure
Ambient sensor failure
Temp. differential between
water-in and water-out is too
large
Anti freezing under cooling
mode
The first time freezing
protection in winter
The second time freezing
protection in winter
Malfunction of system 1
Malfunction of system 2
Flow switch failure
Power supply connections
wrong
Power supply connections
wrong
High/low pressure
3 times water-in and water-out
temp. difference protection 30
minutes
Defrosting
Communication failure
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LCD Controller
PP01 The sensor is open or short circuit
PP02 The sensor is open or short circuit
PP03 The sensor is open or short circuit
PP04 The sensor is open or short circuit
PP05 The sensor is open or short circuit
Water flow volume not enough.
PP06
Water pressure different is too low
PP07 Outlet water is too low
Ambient or inlet water temp. is too
PP07
Ambient or inlet water temp. is too
PP07
EE01 System 1 protection was failed
EE02 System 2 protection was failed
No water/litter water in water
EE03
Wrong connections or lack of
EE04
no display
Gas change too low or high.
EE04
Possible system blockage
EE05 Water flow rate not enough
Defrost Code
Display
LCD controller and The PCB
EE08
Reason
low
low
system.
connection
connection failure
ENGLISH
Resolution
Check or change the sensor
Check or change the sensor
Check or change the sensor
Check or change the sensor
Check or change the sensor
Check the water flow volume
or system obstruction
Check the water flow volume
or outlet water temp. sensor
Check each protection point
of system 1 remove the
malfunction according to
system production board
malfunction table
Check each protection point
of system 2 remove the
malfunction according to
system production board
malfunction table
Check the water flow volume,
water pump is failure or not
Check connections of power
cable
Check through each pressure
switch and return circuit
Check the water flow rate, or
water system is jammed or
not
Check the wire connection
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