Haier FCD-6.6 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
temperature is adjusted
water but
the heating
3 Heating time is too short
indicator lamp
and set temperature is not
is lit
achieved
4 Whetehr heating pipe is
damaged
1 Whether power is properly
Only cold
connected
water and
2 Check whether there is
the heating
power supply
indicator lamp
3 Whether thermostat is out
is not lit
of control
1 Water has not reached the
Heating
set temperature
indicator light
Is on all the
2 Whether thermostat is out
time
of control
Water volume
is sometimes
large or small, Whether water pressure is
or water is stable
sometimes
hot or cold
1 Whether the present
temperature setting is too
Samll hot
low
water outflow
volume
2 Whether water pressure is
too much
Safety Notices
(Please read before use)
Meanings of Icons
Prohibited Compulsory Matters
Forbidden Warning
Immediately cut off power supply and
contact 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
Earthing
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.
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
Warning
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
Forbidden
with water. If they are accidentally wet,
they must be checked by professions
appointed by our company before
using, in order to prevent electrocution.
Sotring of inflammable and explosive
items near the water heater is strictly
prohibited.
Forbidden
D o not connec t to power when
installing or repairing the water heater.
Forbidden
Solutions
Check
Check and clear
Check and open
Adjust water temperature
Continue heating
Confirm it is not due to the reasons under①
② ③, then contact Maintenance Department
Check power socket
Connect power switch
Confirm it is not due to the reasons under① ②,
then contact Maintenance Department
Continue heating
Confirm it is not due to the reason under①,
then contact Maintenance Department
Adjust water outflowing volume or make sure
water pressure is stable before using
Re-adjust the temperature setting
As far as possible reduce the water valve's
outflow volume during use; for details please
refer to the tips in Important Notices
0040502137A
2010/06/21
Essential Matters
Caution
Non-professionals are strictly prohibited
from carrying out repairs, maintenance,
dismantling or revamping of the water
Forbidden
heater.
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
Forbidden
and water pipe to break, 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
must be replaced by professional staff
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
Caution
pipes is strictly prohibited.
•
Make sure to check the water
temperature before use; use only
when it feels suitable.
Do not use water from the water heater
for drinking or similar purposes.
Forbidden
Please cut off the power supply if
the water heater was not used for an
extended period of time. Drain the
Caution water heater of all water according
to the instructions in the chapter on
Cleaning and Maintenance.
This appliance is not intended for use
by persons (including children) with
reduced physical, sensory or mental
Caution
capabilities, or lack of experience and
knowledge, unless they have been
given supervision or instruction
concerning use of the appliance by
a person responsible for their safety.
Children should be supervised to
ensure that they do not play with the
appliance.
1
Haier Home Water Heater
Please read this Instruction Manual carefully before use.
Please retain this manual for future reference.

Specifications
Introduction of exterior and accessories
Side view
Rear view
a1
Net
Volume
Model No. weight a1 b1
(L)
(kg)
FCD-6.6 5 6.6 100mm 348mm 246mm 120mm 273mm
FCD-8.8 5.5 8.8 100mm 387mm 255mm 120mm 283mm
A Hot water outlet
B Cold water intake
D Temperature measurement pipe E Inner chamber
Note: The margin of error for the above parameters is

Technical data

Rated voltage/ Rated Rated
power frequency temperature
230V~/2000W 50Hz 75°C

Packing list

Name of parts
Electric Water
Quantity
Heater (unit)
Product Model No.
FCD-6.6 1
FCD-8.8 1

Electrical Diagram

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

Instruction manual

Cross-section view
b1
c1 d1 e1
C Heating pipe
F Anode rod
±
10%.
Waterproof Rated
Water pressure
rating pressure
0.75MPa Not less than 0.05MPa
IPX4
Not more than 0.7MPa
Safety Valve/Water Instruction Expandable
Drainage Pipe (set) Manual (copy) Hook (pcs)
1 1
1 1
2
FCD-6.6
FCD-8.8
2
2