Haier Water Heater FCD JTHA30 ET User Manual

Little Sea-ox  
Haier Household Electric Water Heater  
User's Manual  
FCD JTHA30-  
FCD JTHA40-  
FCD JTHA50-  
FCD JTHA60-  
FCD JTHA80-  
ET  
ET  
ET  
ET  
ET  
Group  
Qingdao Economic andTechnological Development  
District Haier Water Heater Co., Ltd.  
Haier Garden, QianwangangRoad, Economic Development  
Zone,Qingdao, P. R. China  
Please read this manual before usage  
Retain it for future reference  
T
 
Cleaning and Maintenance  
Before Usage  
Dear users,  
Statement:  
This water heater shall only be repaired and maintained by qualifie servicemen.  
Improper maintenance may cause severe injury or damage. Before opening or  
repairing water heater, please do pull out the power plug.  
Thanks for choosing Haier water heater product.  
Haier products have good quality and excellent performance. To facilitate you to use  
the product, please read the manual and operate accordingly. Please retain it for future  
reference.  
Note:  
Before asking for service, please refer to troubleshooting section to resolve easy  
problems.  
The international star service of Haier Group will always accompany you. No matter  
what kind of problems you meet in usage, please contact with the local after -sales  
service agent. We are at your service all the time. Thanks again for choosing Haier  
Product.  
External Cleaning: Disconnect power supply before cleaning. Gently wipe with wet  
cloth dipped with a little of mild detergent. Do not use gasoline or other solvents.  
Finally dry with dry cloth. Keep water heater dry. Do not use cleansers containing  
grinding agent (e.g. toothpaste), acids, chemical solvents (e.g. alcohol) or polishers to  
clean.  
The water heater you purchased may not full comply with the manual due to the  
improvement of product. We apologize for the inconvenience occurred therefrom.  
Internal Cleaning: To ensure high working efficiency, heating elements and tank liner of  
water heater shall be cleaned once in three years. Take care not to damage protection  
layer on heating elements and tank liner inner surface. According to different local  
water qualities and use habits, magnesium rod shall be periodically replaced. If  
maintenance is needed, please contact localservice station.  
Features  
Safety:  
1
FAQ  
High-quality heat proof stainless steel electric heating element, overtemperature  
protection; overpressure protection of tank; safeand reliable.  
Confirmation items  
Remedy  
Phenomenon  
Safe Care patented design together with the function of monitoring and displaying  
of live ground wire has become a real safeguard for family safety.  
Check  
No water supply or water pressure too low  
Hot water access close  
No water  
Check and clear  
2
Durability:  
Hot water access close  
Check and open  
Only cold  
water but  
The shell adopts dusting anticorrosion treatment, handsome and durable enamel  
Adjust temperature of water  
Temperature not set to desired setting  
tank, with reliable quality and long operation life.  
heating time limit and setting  
temperature not obtain  
pointer light  
when heat  
Keep heating  
3
4
Convenience:  
Contact with service department  
Defective heater  
when  
are excluded  
Adjustable heating temperature.Adjustable water temperature.  
Only cold  
Check power socket  
No power to heater  
Adjusting range: water inlet temperature 75  
Multiple usage:  
.
water and  
Contact with service department  
pointer not  
light when heat  
Uncontrollable thermostat  
when  
are excluded  
Enclosed structure, capable of supplying water to multiple places like toilet, kitchen  
Setting water temperature not obtain  
uncontrollable thermostat  
Keep heating  
Heating pointer  
always light  
etc. Suitable for family, enterprises, service trades like beauty care on hot water supply  
(not drinkable).  
Contact with service department  
when  
are excluded  
Unconstant  
flow and  
5
Nice molding, horizontal type wall-mounting design, saving space.  
Adjust the flux of outlet water  
or use with constant water pressure  
Unconstant water pressure  
The water heater you purchased is the improved model of the series product. Please  
temperature  
of water  
operate according to the user's manual.  
Temperature set too low  
Adjust setting water temperature  
Adjust the flux of outlet water  
Insufficient  
hot water  
Excessive water pressure  
2
 
Operation Instructions  
Parameters  
Rated voltage: 220V~,50Hz  
Dimension: (See toFigure 1)  
Weight: (See to Figure 1)  
For the first use after installation, due to there's no water within the tank, first the city water  
inlet valve and mixing valve must be opened. Close the mixing valve when water flows out  
continuously from the showerhead or other outlets (the tank is full). Check connections are  
free of water leakage, and insert the power plug.  
Rated power: 1200W  
Rated pressure: 0.75MPa  
Waterproof grade: IPX4  
Volume: (Seeto Figure 1)  
Tap water pressure:no less than0.05MPa  
Turn the knob to set your desired water heating temperature, which can be stepless  
changed between cold water inlet temperature and 75 . In heating mode, heating lamp is  
lighted on. Normally the knob shall be positioned at highest temperature. This machine has  
a thermostat function, which automatically switches off the water heater when temperature  
reaches the setting value, and switch on again when water temperature decreases to  
certain value.  
Dimensions  
(Figure 1)  
Front view  
Cutaway view  
Bottom view  
a1  
d1  
F
City water pressure  
0.75 MPa will cause much water flowing out from safety valve  
C
e1  
b1  
pressure relief vent. This is due to too high water pressure. Please ask after-sales service  
for correction.  
E
D
A
B
C1  
Attentions in Operation  
1. To avoid causing machine troubles, do not connect power before tank is full of water.  
A Hot water outlet  
B Cold water inlet  
C Heating element  
D Enamel tank  
E Wall-mounting  
bracket  
Net  
weight  
kg  
Rated  
temperature  
a1 b1  
d1 e1 f1  
c1  
Volume  
(ET)  
30L  
Model  
mm  
mm  
mm  
mm  
347 200  
200  
mm  
mm  
FCD-JTHA30-  
FCD-JTHA40-  
15.1  
16.5  
18.5  
75  
366  
192  
569  
100  
Adjust a suitable temperature before use, for water temperature above 50  
your skin.  
may burn  
2.  
ET  
40L  
50L  
75  
75  
688 391 100 220  
353  
FCD-JTHA50-  
(ET)  
220  
400 200  
438  
694  
100  
3. This product is closed water heater, which can supply hot water through pipe connection  
to several points like bathroom(bathtub, washbasin, showerhead) and kitchen.  
F Magnesium anode  
rod  
FCD-JTHA60- (ET)  
FCD-JTHA80- (ET)  
60L  
80L  
75  
75  
20.5  
26.6  
795  
991  
437 100  
440 100  
305  
521  
400 200  
400 200  
4.  
Heating adjustment can be made flexibly all year round adapting to climate changes. In  
long-term out-of-use or maintenance, you can close city water pipe valve, open mixing  
valve to hot water range, and move up safety valve handle to drain the tank. To avoid  
injury, before next use, it is suggested to first open hot water valve before switching on  
the water heater, exhausting gas possibly retained in the pipeline. In this case, no smoke  
or fire is permitted near the open valve. Carefully check and confirm all parts are in good  
condition.  
Remarks:the permitted errorlimit of aboveparameters is 10%.  
Electric Circuit Diagram  
MT  
BT  
Provided hot water quantity can meet use demand, temperature setting shall be possibly  
low. It can minimize heat dissipation, high-temperature corrosion and sedimentation,  
ensuring a longer service life.  
5.  
L:Brown wire  
N:Blue wire  
EH  
L
MT:High temperature limiter  
BT:Thermostat  
HL  
6. Regularly ask servicemen to make safety inspection, remove sediment on heating  
elements, and check consumption of anode bar. Too much consumed anode bar shall be  
replaced.  
E
HL:Heating indicator  
EH:Heating element  
E:Yellow/green wire  
N
E
3
 
Safety Precautions  
Installation  
The water may drip from the discharge pipe of the  
pressure relied device and that this pipe must be  
installed in a continuously downward direction and  
in a frost-free environment. Check safety valve  
once a month as follow: move the small handle of  
safety valve, if there's water flowing out, safety  
valve is normal; if there's no water flow, please  
contact local after-salesservice station.  
0V  
22  
Hz  
50  
Check if the ammeter and the diameter of the wires are in  
accordance with the rated current of the water heater. If  
The water heater adopts power supply of 220-240V  
50/60Hz.  
,
necessary please have it checked by experienced  
electrician.  
pressure release hole  
(Figure 4)  
The pressure relief device is to be operated  
regularly to remove lime deposits and to verify that  
it is notblocked.  
NO  
Set the receptacle of the water heater at dry  
position away from water spraying. Do not insert  
and pull the power plug with wet hands.  
Attentions in Installation  
Be sure to use independent receptacle and earth it reliably.  
The receptacle shall comply with the stipulation of  
national standard.  
During installation, adequate space must be reserved for future maintenance and  
repair. If the water heater is installed within decoration boards, the right board  
shall be removableto facilitate removingthe plastic coverduring maintenance.  
City water inlet pressure shall not be less than 0.05 MPa,Maximum pressure can  
not exceed 0.7MPa.  
Electric water heater shall be installed indoors with ambient temperature above  
In opening and closing the water valve, do not point  
the shower head to human body. Otherwise it may  
hurt by the spraying hot water.  
After installation, be sure to fill the heater completely with  
water before switching on the power in the first usage.  
Children must take bath under the supervision of adult.  
0
. The pipes shall be collectively laid. Hot water outlet shall not be too far from  
use points. In case farer than 8 m, hot water pipe shall have a thermal insulation to  
minimize heat loss.  
The mounting wall shall be firm and reliable to support twice the weight of water  
heater full of water. Non-load bearing walls or air brick walls must have  
corresponding protective measures like additional support, wall-through screws or  
back boards.  
C
Haier  
In winter of cold area, if the heater is idle for a long period,  
please pull the handle of safety valve to discharge the  
water. Otherwise it may freeze inside the water heater  
and cause damages.  
In case the power cord of the water heater is  
damaged, be sure to have it replaced by after service  
technicians with special cord offered by the  
manufacturer.  
Electric water heater shall be located in a place easy for use, maintenance and  
with a floor drainer. In case the tank or pipes leak, nearby or lower facilities shall  
not be damaged. The installation location shall avoid being above toilet bowl,  
bathtub, washbasin or doorframe, where will cause a suppressed or unsafe feeling  
to users.  
The product adopts the patent "Safe Care" technology of our company. As long as adopting civil power supply,  
even if the earthing wire is electrified by mistake, the "Safe Care" technology still can block the dangerous  
electricity, and ensure your personal safety. But if you find perceptible current, please pull off the power plug  
and contact local after service departmentfor maintenance. Do not disassemble byyourself.  
Description of the Symbols  
Power socket for water heater shall be in a dry place free of water splash. (splash-  
proof box ispreferred).  
Never do that  
Do not confuse inlet and outlet water pipes. Safety valve shall be installed at  
designated position withno random modification.  
Be sure to act as per instructions  
4
 
Installation  
Installation must be made by installers of or designated by our company after-service  
Setting Environment  
department. The water heatershall be wall-mounted.  
Before installation, make sure water heater rear wires are fit firmly. Determine an  
installation location. Make four holes 12mm, 65 mm deep in the wall with an impact  
drill according to installating dimension. Insert fixexpansion hooks and expansion bolts  
in corresponding wall holes. Lift the water heater. Insert wall rack onto the hooks and  
bolts. Fit flat washers, rear wires and nuts in turn onto the bolts (see Figure 2). Tighten  
the nuts and check them firm. Install accessories such as safety valve, drain hose as  
Do not set it atplace where is too cold and  
Do not set at outdoor places.  
may freeze.  
shown in Figure 3. Use sealing compound to prevent water leakage.  
To facilitate installation and removal, it is suggested a G 1/2" movable nut is fitted at  
appropriate locations on inlet and outlet pipes respectively. Find water supply location.  
Connect inlet pipe, outlet pipe and city water pipe respectively to the use point.  
The hot water pipe shall not be too long to reduce the heat losses.  
Please reserve some space in installation for the futuremaintenance.  
Do not use as floorstanding appliance.  
Please mount it to firm and reliable wall.  
Hot  
water  
outlet  
Safety valve  
Cold water inlet  
Cold water  
Hot water  
Shower head  
outlet valve  
outlet valve  
Mixing valve  
In case connecting water heater with water drain  
hose, connect the drain hose to the inlet of the  
sewer to avoid polluting by splashing.  
Do not install to places without sewer.  
(Figure 2)  
(Figure 3) for reference in installation only  
The original pipeline of the water heater is an organic part of "Safe Care". Do not remove it by yourself.  
Otherwise we will not take responsibility for the injure and loss caused by the safety trouble occurred  
therefrom.  
Connection and useof safety valve:  
The safety valveshould be connectedto the coldwater inlet pipe. Please check  
carefully if thedirection is correctafter installation. The correct directionof installation  
is that thearrowhead on thesafety valve shouldpoint to thewater heater.  
Please connect the drain hose to the safety valve. Connect one end of the hose to the  
safety valve vent and the other end to the sewage drain. The hose can be cut short or  
extended as necessary. The hose shall be installed as inclined downward.(see to  
Figure 4)  
Description of the Symbols  
Never do that  
Be sure to act as per instructions  
5
6
 

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