Sinclair SWH-190IRE, Инструкция по установке и эксплуатации

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10 - CONTROL
10.8 ALARMS TAB
Code Description Solution
E0
Error of sensor T5U (upper water temperature sensor)
Maybe the connection between sensor and PCB has released
or sensor has been broken.
Contact a qualified person to service the unit.
E1
Error of sensor T5L(lower water temperature sensor)
Maybe the connection between sensor and PCB has released
or sensor has been broken.
Contact a qualified person to service the unit.
E2 Storage tank and Wired Controller communication error
Maybe the connection between controller and PCB has
released or PCB has been broken.
E4 Evaporator temperature sensor T3 error
Maybe the connection between sensor and PCB has released
or sensor has been broken.
Contact a qualified person to service the unit.
E5
Ambient temperature sensor T4 error
Maybe the connection between sensor and PCB has released
or sensor has been broken.
Contact a qualified person to service the unit.
E6 Compressor discharge temperature sensor TP error
Maybe the connection between sensor and PCB has released
or sensor has been broken.
Contact a qualified person to service the unit.
E8
Electric leakage error
If PCB current_induction_circuit check the current
difference between L,N >14mA, system consider it as
"electric leakage error"
Maybe some wires have been broken or bad wire connection.
Contact a qualified person to service the unit.
E9 Compressor suction temperature sensor TH error
Maybe the connection between sensor and PCB has released
or sensor has been broken.
Contact a qualified person to service the unit.
EE
E-heater open-circuit error IEH (Current difference E-
heater on and off )<1A
Maybe the E-heater has been broken or bad wire connection
after repair.
Contact a qualified person to service the unit.
EF Clock chip error
Maybe the chip has been broken, but unit can work well without
clock-memory, so it is needed to reset clock when power put on
again.
If necessary, contact a qualified person to service the unit.
Ed E-EPROM chip error Contact a qualified person to service the unit.