Haier ES100V-R1 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
not opened
2 Whether the water tempera-
ture is adjusted
Only cold water but
the heating indica-
tor lamp is lit
3 Heating time is too short
and set temperature is not
achieved
4 Whetehr heating pipe is
damaged
1 Whether power is properly
Only cold water and connected
the heating indica-
2 Whether thermostat is out of
tor lamp is not lit
control
1 Water has not reached the set
Heating indicator temperature
light is on all the
2 Whether thermostat is out of
time
control
Water volume is
sometimes large or
Whether water pressure
small, or water is
is stable
sometimes hot or
cold
1 Whether the present tempera-
Small hot water ture setting is too low
outfl ow volume 2 Whether water pressure is too
much
Safety Notices
(Please read before use)
Meanings of Icons
Prohibited
Forbidden Warning
Immediately cut off power supply and
contact our Service Center once the
water heater does not work properly
or emits burnt smell.
220V / 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 re-
liable earthing. In addition, the power
Earthing
socket must conform to national stan-
dards. Use of water heater without
reliable earthing is strictly prohibited.
Use pen multimeter to check whether
the live line and zero 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 elec-
tric wire's diameter to ensure that they
comply with the rated current for the
water heater. Where necessary en-
Warning
gage qualifi ed 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
Forbidden with water. If they are accidentally wet,
CSH10D0037_en.indd 1
Solutions
Check
Check and clean
Check and open
Increase the temperature to the
required value. Once the water is
heated to the pre-set temperature,
control fl ow volume of cold and
hot water using the moderating
mixing valve.
Continue heating
Confi rm this is not due to the rea-
sons ①②③, then contact Mainte-
nance Department
Check power socket
Confi rm that this is not due to rea-
son ①, then contact Maintenance
Department
Continue heating
Confi rm it is not due to reason ①,
then contact Maintenance Depart-
ment
Set lower mixing valve or ensure
water pressure is stable before
use
Calibrate using the method stipu-
lated in the Instruction Manual
Set lower mixing valve
0040503115A
Proprietary No. **********
V98497
V
Compulsory
Essential
Matters
Matters
Caution
they must be checked by professions
appointed by our company before us-
ing, in order to prevent electrocution.
Storing of inflammable and explosive
items near the water heater is strictly
prohibited.
Forbidden
Do not connect to power when install-
ing or repairing the water heater.
Forbidden
Non-professionals are strictly prohib-
ited from carrying out repairs, m a i n -
tenance, dismantling or revamping of
the water heater.
Forbidden
Installation of water heater outdoors is
strictly prohibited.
Do not install the water heater in an
Forbidden
environment which is susceptible to
ice-formation. Ice will cause the con-
tainer and water pipe to break, lead-
ing to scalding and water leakage.
Forbidden
Please take precautionary measures
during cold weather, in order to pre-
vent damage to water heater from
freezing.
Warning
If the soft power cable is damaged,
it must be replaced by professional
staff from the manufacturers or Main-
tenance Department in order to avoid
Warning
danger.
Take care not to be scalded by heated
water.
· Touching of hot water valve and
Caution
pipes is strictly prohibited.
· Make sure to check the water tem-
perature before use; use only when
it feels suitable.
Do not use water from the water heat-
er for drinking or similar purposes.
Forbidden
Please cut off the power supply if the
water heater was not used for an ex-
tended period of time. Drain the water
heater of all water according to the in-
Caution
structions in the chapter on Cleaning
and Maintenance.
1
Please read this Instruction Manual carefully before use.
Please retain this manual for future reference.
Electrical Diagram · Exterior and accessories · Technical parameters

Electrical Diagram

L : Live wire (brown)
N : Zero line (blue)
MT : Manual-reset thermostat
BT : Adjustable thermostat
L
HL : Heating indicator light
EH : Heating pipe
E
N
E : Earth line (yellow-green;
dual color)
Exterior and accessories
F o r n v t e i w R e r a v e i w
A : Hot water outlet B : Cold water inlet C : Inner chamber
D : Temperature measurement pipe E : Heating pipe
F : Magnesium rod G : Wall hook
Capacity Net a1
Model No.
(L) weight(kg) (mm)
ES50V-G1(H) 21 410
50
ES70V-G1(H)
70 410
26
100
ES100V-G1(H) 33 410
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.

Technical parameters

Ltem
ES50V-G1(H)
Unit
0.80
2000
Water pressure
M P a
Home Water Heater

Instruction manual

ES50V-G1(H)
ES70V-G1(H)
ES100V-G1(H)
MT BT
EH
HL
E
Side view C o r s s s - e c o i t n v e i w
b1 c1 d1 e1 f1
(mm) (mm) (mm) (mm) (mm)
420 765 100 200
220
970 200
420 100 480
1285 200
420 100 730
ES70V-G1(H) ES100V-G1(H)
0.80 0.80
2000 2000
2