100
370
380
100
200
19.5
1
2
ES50V-G1(H)
ES70V-G1(H)
ES100V-G1(H)
0040502335
V
Electrical Diagram
Exterior and accessories
Technical parameters
Meanings
of Icons
·
·
Capacity
(L)
Net
weight
(kg)
a1
(mm)
b1
(mm)
c1
(mm)
d1
(mm)
e1
(mm)
f1
(mm)
ES50V-G1(H)
Model No.
ES70V-G1(H)
ES100V-G1(H)
A : Hot water outlet B : Cold water inlet C : Inner chamber
D : Temperature measurement pipe E : Heating pipe F : Magnesium rod G : Wall hook
Note
：
1.The margin of error for the above parameters (measurements, weight) is ±10%.
2.The thermometer is not a precision instrument. It consists of three areas denoted by blue;
orange and red, which indicate the temperature of water in the inner chamber from low to
high respectively.
A
B
F
E
BT
MT
L
N
EH
E
HL
Haier Home Water Heater
Instruction manual
Please read this Instruction Manual carefully before use.
0040503115
V*****
Please retain this manual for future reference.
Troubleshooting
Safety Notices(Please read before use)
Electrical Diagram·Exterior and accessories·
Technical parameters
Symptom
Things to Check
Solutions
1
、
Whether the water supply
has stopped or whether
the water pressure is too
low
2
、
Whether the water-usage
point is blocked or
whether the hot water
valve is openeded
1
、
Whether hot water outlet
is opened
Check
Check and clear
Check and open
Check power socket
2
、
Whether the water
temperature is adjusted
Increase the temperature to the required
value. Once the water is heated to the
pre-set temperature, control flow volume
of cold and hot water using the moderating
mixing valve.
3
、
Heating time is too short
and set temperature is
not achieved
Adjust water temperature
4
、
Whetehr heating pipe is
damaged
Confirm it is not due to the reasons under
①
,
②
and
③
, then contact Maintenance
Department
Confirm that this is not due to reason
①
,
then contact Maintenance Departmentnt
Confirm that this is not due to reason
①
,
then contact Maintenance Departmentnt
1
、
Whether power is
properly connected
Continue heating
1
、
Water has not reached
the set temperature
Calibrate using the method stipulated in the
Instruction Manual
1
、
Whether the present
temperature setting is
too low
Set lower mixing valve
2
、
Whether water pressure
is too much
2
、
Whether thermostat is
out of control
Set lower mixing valve or ensure water
pressure is stable before use
Whether water pressure is
stable
2
、
Whether thermostat is
out of control
Only cold
water but the
heating
indicator
lamp is lit
Only cold
water and
the heating
indicator
lamp is not lit
Heating
indicator
light Is on all
the time
Water volume
is sometimes
large or small,
or water is
sometimes
hot or cold
Samll hot
water outflow
volume
These are actions
which are forbidden
Forbidden
Forbidden
Forbidden
Forbidden
Forbidden
Forbidden
Forbidden
Forbidden
Immediately cut off power supply and
contact our Service Center once the
water heater does not work properly or
emits burnt smell.
Storing of inflammable and explosive items
near the water heater is strictly prohibited.
L:Live wire (brown)
N:Neutral line (blue)
MT:Manual-reset thermostat
BT:Adjustable thermostat
HL:Heating indicator light
EH:Heating tube
E:Earth line (yellow-green; dual color)
Front view
Rear view
Side view
Cross-section view
Do not connect to power when installing or
repairing the water heater.
Installation of water heater outdoors is strictly
prohibited.
Take care not to be scalded by heated water.
Do not use water from the water heater for drinking
or similar purposes.
Touching of hot water valve and pipes is strictly
prohibited.
Make sure to check the water temperature before
use; use only when it feels suitable.
Please take precautionary measures during cold
weather, in order to prevent damage to water
heater from freezing.
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.
Non-professionals are strictly prohibited from
carrying out repairs, maintenance, dismantling
or revamping of the water heater.
220V/50Hz independent power source
must be used at all times.
Do not use damaged wire and power
socket. Promptly clean the dust on the
power plug and socket.
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.
monitors the status of your earth line, to
ensure safety during showering.If the
icon is lit, it means that there is electricity
in the earth line. You should immediately
stop using the water heater and disconnect
the power plug. Do not touch the outer
casing of any electrical appliances in your
home. Remember to also contact the local
After-sales department or property
management company in order for them to
engage qualified electricians to carry out a
system check until the icon is no longer lit.
This icon is used by Haier
Water Heaters to indicate "
safety warning experts". It
indicates that the product is
equipped with special t
echnology that constantly
Warning
Warning
Warning
If the soft power cable is damaged, it must be
replaced by professional staff from the
manufacturers or Maintenance Department in
order to avoid danger.
Warning
Warning
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 qualified
electrician to check the electric circuit.
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.
Warning
Earthing
These are actions
which must be
carried out
CAUTION
CAUTION
Please cut off 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.
CAUTION
These are matters for
which attention is
required
50 19.5 410 420 730 100 200 320
70 23.5 410 420 935 100 200 480
100 30 410 420 1230 100 200 730
230V~,50Hz 2150W 0.80MPa IPX4 Not less than 0.05MPa
Voltage
Rated power Rated pressure Waterproof rating
Water pressure
