Troubleshooting - Haier ES8V-Q1(EU) Instruction Manual

Troubleshooting

Phenomenon
1 If the water supply system cut off
No water outlet
2 If the water outlet is blocked or
1 If the hot water outlet is open
2 If the water temperature is
3 The heating period is too short
Only outputs
cold water but
indicator is on
4 The heating tube is damaged
when heated
1 If the power is in good connection Check power socket
Only outputs cold
2 Confirm if the power switch is on
water and
indicator
3 If the thermostat is out of control
is not on when
heated
1
Heating indicator
always on
2
Water outlet is not
stable and in
If the tap water pressure is stable
volume and
temperature
1
Less hot water
2 If the tap water pressure is too
supply
Items to be confirmed
the water or the water pressure is
too low
the hot water valve is open
adjusted properly
and the setting temperature
has not been reached
or not
The water is not up to set
temperature
If the thermostat is out of control
If the current temperature set is
too low or not
high or not
Solutions
Check
Check and clean
Check and open
Adjust water temperature
Continue heating
Contact the service department
after confirming that is not due
to items 1, 2 and 3
Connect power switch
Contact the service department
after confirming that is not due
to items1 and 2
Continue heating
Contact the service department
after confirming that is not due
to item 1
Adjust the water outlet volume
or reuse when the water
pressure is stable
Readjust the set temperature
Reduce the water outlet valve
flow as possible as you can
when using, for details, please
see the Friendly tips in the
precautions.
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