Haier ES10V-E1(H) Instruction Manual

Troubleshooting
Symptom Things to Check
1 Whether the water supply
has stopped or whether the
water pressure is too low
No water
2 Whether the water-
usage point is blocked or
whether the hot water
valve is opened
1 Whether hot water outlet
is opened
2 Whether the water
Only cold
water but temperature is adjusted
the heating
indicator light 3 Heating time is too short
is lit and set temperature is
not achieved
4 Whether heating pipe is
damaged
1 Whether power is
Only cold water
properly connected
and the heating
indicator light
2 Whether thermostat is
is not lit out of control
1 Water has not reached
Heating
the set temperature
indicator light
2 Whether thermostat is
is on all the time
out of control
Water volume is
sometimes large
Whether water pressure is
or small, or water
stable
is sometimes hot
or cold
1 Whether the present
temperature setting is
Small hot water
too low
outlet volume
2 Whether water pressure is
excessive
Safety Notices
(Please read before use)
Meanings of Icons
Compulsory
Prohibited
Matters
Forbidden Warning
our Service Center once the water heater does
not work properly or emits burnt smell.
230V/50Hz independent power source
must be used at all times.
Warning
To ensure safety, the water heater should
be connected to independent sockets (do
not use adapters), with reliable earthing. In
Earthing
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 neutral line are reverse.
Do not use damaged wire and power
socket. Promptly clean the dust on the
power plug and socket.
Warning
Check the power meter and the electric
wire's diameter to ensure that they comply
with the rated current for the water
Warning
electrician to check the electric circuit.
near the water heater is strictly prohibited.
Forbidden
Do not touch the plug with wet hands,
and make sure that the water heater, plug
socket do not come into contact with
Forbidden
water. If they are accidentally wet, they
must be checked by professional persons
appointed by our company before using,
in order to prevent electrocution.
Do not connect to power when installing
or repairing the water heater.
Forbidden
Non-professionals are strictly prohibited
from carrying out repairs, maintenance,
dismantling or revamping of the water
Forbidden
heater.
Solutions
Check
Check and clear
Check and open
Increase the temperature to the required
value. Once the water is heated to the pre-set
temperature, control ow volume of cold and
hot water using the moderating mixing valve.
Continue heating
Con rm this is not due to the reasons 123
then contact Maintenance Department
Check power socket
Con rm this is not due to the reasons 1 ,
then contact Maintenance Department
Continue heating
Con rm this is not due to the reasons 1 ,
then contact Maintenance Department
Set lower mixing valve or ensure water
pressure is stable before use
Calibrate using the method stipulated in the

Instruction Manual

Set lower mixing valve
0040503116
V
Essential Matters
Caution
Installation of water heater outdoors is
strictly prohibited.
Forbidden
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,
Forbidden
leading to scalding and water leakage.
Please take precautionary measures
during cold weather, in order to prevent
damage to water heater from freezing.
Warning
If the soft power cable is damaged, it
from the manufacturers or Maintenance
Warning
Department in order to avoid danger.
Take care not to be scalded by heated water.
· Touching of hot water valve and pipes is
strictly prohibited.
Caution
· Make sure to check the water temperature
before use, use only when it feels comfortable.
Do not use water from the water heater
for drinking or similar purposes.
Forbidden
water heater was not used for an extended
period of time. Drain the water heater of
Caution
all water according to the instructions in
the chapter on Cleaning and Maintenance.
1
,
Please read this Instruction Manual carefully before use.
Please retain this manual for future reference.
Speci cations

Electrical Diagram

L : Brown wire
N : Blue wire
MT : High temperature limiter
BT : Thermostat
HL : Heating indicator
EH : Heating element
E : Yellow/green wire

Technical parameters

Item
Rated voltage
Rated frequency
Rated pressure
Power
Net weight
Rated temperature
Volume
Waterproof grade
Mixing factor
Tap water pressure
Average temperature of hot water outlet
Re-heating time
(a temperature rise of 50 o C)
Diameter of power wire
Remarks: The permitted error limit of net weight above is
Introduction of exterior and accessories
Front View Side View
a
c
b
Model a
ES10V-E1 (H) 300mm 338mm
ES15V-E1 (H) 335mm 374mm
ES25V-E1 (H) 370mm 409mm
Note: 1. The margin of error for the above parameters (measurements, weight) is ±10%.
2. Water temperature indicator is not a precision thermometer. 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.
Haier Home Water Heater
Instruction manual
Temp
OFF MAX
Heating
MT BT
L
HL
E
N
Unit ES10V-E1 (H) ES15V-E1 (H)
V 230 230
Hz 50 50
MPa 0.80 0.80
W 2000 2000
kg
8 11
o C 75 75
L 10 15
/ IPX4 IPX4
% 2.7
0.9
MPa No less than 0.05MPaNo less than 0.05MPaNo less than 0.05MPa
o
C
64 69
min
20 25
2
mm 3×1.5 3×1.5
±
10%.
Cut View Back View
A: Water inlet pipe
G
B: Water outlet pipe
d
F
D E
C: Inner chamber
c
D: Heater
H
E: Magnesium rod
F: Temperature
e
B A
measurement pipe
b c d e
456mm 152mm 100mm
G: Wall-mount support
495mm 152mm 100mm
H: Washer
546mm 152mm 100mm
2
ES10V-E1(H)
ES15V-E1(H)
ES25V-E1(H)
EH
E
ES25V-E1 (H)
230
50
0.80
2000
14
75
25
IPX4
3.0
69
45
3×1.5
(Fig.2)