User manual
ZEUS
26
16
PCB BOARD CONNECTIONS
17
TROUBLESHOOTING
Code
Failure
Reason
Solution
P01
Bottom sensor failure
The temp. sensor is open or short circuit
Check or change the bottom temp.
sensor
P02
Top sensor failure
The temp. sensor is open or short circuit
Check or change the top temp. sensor
P04
Ambient sensor failure
The temp. sensor is open or short circuit
Check or change the ambient temp.
sensor
P034
Solar sensor failure
The temp. sensor is open or short circuit
Check or change the ambient temp.
sensor
P05
Pipe sensor failure
The temp. sensor is open or short circuit
Check or change the pipe temp. sensor
P07
Suction sensor failure
The temp. sensor is open or short circuit
Check or change the suction temp.
sensor
P09
Coolant sensor
The temp. sensor is open or short circuit
Check or change the coolant temp.
sensor
E01
High pressure protection
The exhaust pressure is high , high
pressure switch action
Check high pressure switch and
system circuit
E02
Low pressure protection
The suction pressure is low, low
pressure switch action
Check low pressure switch and
system circuit
E03
Over heat protection
Water flow volume not enough;
electrical heating working without
water
Check the flow volume
E08
Communication failure
Communication failure between remote
wire controller and main board
Check the wire connection between
remote wire controller and main
board
Содержание ZEUS ZSW 230
Страница 23: ...User manual ZEUS 21 Example Running period 1 8 00 10 00 Running period 2 16 30 22 00 ...
Страница 24: ...User manual ZEUS 22 If you want to cancel the timer setting follow the instruction listed below ...
Страница 30: ...User manual ZEUS 28 18 1 Temperature sensor resistance ...
Страница 31: ...User manual ZEUS 29 19 UNIT COMPONENTS 18 UNIT COMPONENTS ...