AREBOS AR-HE-WP - Accessories and Troubleshooting; Included Accessories; Troubleshooting Common Faults

Original User Manual – AREBOS Mini Heat Pump
14
8 Accessories & fitting
Accessories list
Anti-vibration base, 4pcs
2 sets
2 sets
9 Troubleshooting
Error code display on LED wire controller
Fault performance
Cause
Solution
No display
If power is cut
If switch is off
Check power and switch
No working but display
IF the temperature setting in the
stop range;
If the heating mode is correct
Set the required temperature
control value;
Set the correct mode
Display unusual
Poor wiring or bindin;
Sensor fault.
Good wiring and binding
Check terminal or change
sensor.
Large deference
between display value
and actual value
Un same location,
Sensor deference.
Reliable location
Adjust the value "CA" as "3.4.b"
No stopping
Error sensor location
Electrical fault
Reliable location,
Check electrical parts.
Over frequency starting
Value "d" set too least or higher
ambient temperature
Adjust the value "d" as "3.4. a"
E1 or E2 displaying
Sensor short or open
Check sensor wire or change
sensor.