Troubleshooting
Symptom
Things to Check
Whether the water supply
has stopped or whether the Check
water pressure is too low
Whether the water-usage
point is blocked or whether
the hot water valve is
opened
Solutions
Haier Home Water Heater
1
2
Instruction manual
No water
ES 6V -Q 1(H )
ES 6V -Q 2(H )
Check and clear
Whether hot water outlet is
opened
Whether the water
temperature is adjusted
Heating time is too short
and set temperature is not
achieved
1
2
3
Check and open
Only cold
water but
the heating
indicator lamp
is lit
Adjust water temperature
Continue heating
Whetehr heating pipe is
damaged
Whether power is properly
connected
Check whether there is
power supply
Whether thermostat is out Conꢀrm it is not due to the reasons under
of control
Water has not reached the
set temperature
Conꢀrm it is not due to the reasons under
4
1
2
3
1
2
①
, then contact Maintenance Department
② ③
Check power socket
Only cold
water and
the heating
indicator lamp
is not lit
Connect power switch
,
① ②
then contact Maintenance Department
ES 6V -Q 2(H )
ES 6V -Q 1(H )
Heating
Continue heating
indicator light
Is on all the
time
Whether thermostat is out Conꢀrm it is not due to the reason under
of control
,
①
then contact Maintenance Department
Water volume
is sometimes
large or small, Whether water pressure is
Adjust water outꢁowing volume or make sure
water pressure is stable before using
or water is
sometimes
hot or cold
stable
Whether the present
1
2
temperature setting is too Re-adjust the temperature setting
Samll hot
water outꢁow
volume
low
As far as possible reduce the water valve's
outꢁow volume during use; for details please
refer to the tips in Important Notices
Whether water pressure is
too much
Please read this Instruction Manual carefully before use.
Please retain this manual for future reference.
0040503073
V
Speciꢀcations
Safety Notices (Please read before use)
Meanings of Icons
Introduction of exterior and accessories
Compulsory Matters
Prohibited
Essential Matters
Back view
Side view
Cut view
Front view
c1
Forbidden
Warning
Caution
Immediately cut oꢂ power supply and
contact our Service Center once the
water heater does not work properly or
emits burnt smell.
Non-professionals are strictly prohibited
from carrying out repairs, maintenance,
dismantling or revamping of the water
heater.
b1
Forbidden
230V 50Hz independent power source
/
Installation of water heater outdoors is
strictly prohibited.
must be used at all times.
a1
Warning
Earthing
Forbidden
Forbidden
To ensure safety, the water heater
should be connected to independent
sockets (do not use adapters), with
reliable earthing. In addition the power
socket must conform to national
standards. Use of water heater without
reliable earthing is strictly prohibited.
Use pen multimeter to check whether
the live line and zero line are reverse.
Net
Volume
(L)
weight
Model No.
Do not install the water heater in an
environment which is susceptible to ice-
formation. Ice will cause the container
and water pipe to break, leading to
scalding and water leakage.
a1
100mm 348mm 246mm 120mm 273mm
285mm
b1
c1
d1
e1
(kg)
5
E S 6V -Q 1(H )
E S 6V -Q 2(H )
6
100mm 364mm
100mm
266mm
6
5
A Hot water outlet
D Inner chamber
B Cold water intake
E Anode rod
C Heating pipe
Please take precautionary measures
during cold weather, in order to prevent
damage to water heater from freezing.
Note: The margin of error for the above parameters is 10%.
Warning
Warning
Do not use damaged wire and power
socket. Promptly clean the dust on the
power plug and socket.
Technical data
If the soft power cable is damaged, it
must be replaced by professional staꢂ
from the manufacturers or Maintenance
Department in order to avoid danger.
Rated voltage/
power
Rated
Rated
Waterproof
rating
Rated
pressure
Warning
Warning
Water pressure
frequency temperature
Check the power meter and the electric
wire's diameter to ensure that they
comply with the rated current for the
water heater. Where necessary engage
qualiꢀed electrician to check the
electric circuit.
Not less than 0.05MPa
230V~/2000W
50Hz 75°C
IPX4
0.80MPa
Take care not to be scalded by heated
water.
Packing list
Touching of hot water valve and
pipes is strictly prohibited.
•
Caution
Name of parts
Make sure to check the water
temperature before use; use only
when it feels suitable.
•
Electric Water Safety Valve/Water Instruction Expandable
Heater (unit) Drainage Pipe (set) Manual (copy) Hook (pcs)
Quantity
Product Model No.
E S 6V -Q 1(H )
Do not touch the plug with wet hands,
and make sure that the water heater,
plug socket do not come into contact
with water. If they are accidentally wet,
they must be checked by professions
appointed by our company before
using, in order to prevent electrocution.
1
1
1
1
1
1
2
2
Forbidden
Do not use water from the water heater
for drinking or similar purposes.
E S 6V -Q 2(H )
Forbidden
Caution
Electrical Diagram
Please cut oꢂ the power supply if
the water heater was not used for an
extended period of time. Drain the
water heater of all water according
to the instructions in the chapter on
Cleaning and Maintenance.
Sotring of inꢁammable and explosive
items near the water heater is strictly
prohibited.
L: Brown wire
N: Blue line
MT: High temperature limiter
BT: Thermostat
Forbidden
Forbidden
HL: Heating indicator
EH: Heating
elem ent
E: Yellow/green wire
Do not connect to power when
installing or repairing the water heater.
1
2
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