MCAC-RTSM-2011-12
Midea Combo Type Heat Pump Water Heater Technical Manual
54
H. "EE": The E-heater has no current error
Display
EE
Method of
malfunction
detection
Check whether the power line is connected correctly.
Supposed
Causes
1. The power voltage is too low or high
2. The e-heater is broken.
3. The electronic component on the main board for E-heater is broken .
4.
The
thermostat is open.
Troubleshooting
E8
Check whether the power
voltage is at the range of
220 V
±
10%
Check whether the
electronic component on
the main board is broken.
Check whether the e-heater
is broken.
Replace the e-heater.
Close the thermostat
Replace the main
control board.
NO
YES
YES
NO
Wait for the voltage normal or use a
voltage regulator
YES
NO
Check whether the
thermostat
is open..
YES
Replace the electronic
component
NO
Содержание RSJ-15/190RDN3-D
Страница 12: ...MCAC RTSM 2011 12 Midea Combo Type Heat Pump Water Heater Technical Manual 12 Model RSJ 35 300RDN3 D...
Страница 14: ...MCAC RTSM 2011 12 Midea Combo Type Heat Pump Water Heater Technical Manual 14 5 Service Space...
Страница 16: ...MCAC RTSM 2011 12 Midea Combo Type Heat Pump Water Heater Technical Manual 16 Model RSJ 35 300RDN3 D...
Страница 17: ...MCAC RTSM 2011 12 Midea Combo Type Heat Pump Water Heater Technical Manual 17 7 Piping Diagrams...
Страница 21: ...MCAC RTSM 2011 12 Midea Combo Type Heat Pump Water Heater Technical Manual 21 Model RSJ 35 300RDN3 D...
Страница 28: ...MCAC RTSM 2011 12 Midea Combo Type Heat Pump Water Heater Technical Manual 28 Model RSJ 35 300RDN3 D...