Haier Water Heater FCD JTSA50 III User Manual

Little Sea-ox  
Haier Household Electric Water Heater  
User's Manual  
Group  
Qingdao Economic and Technological Development District  
Haier Water Heater Co., Ltd.  
Haier Garden, QianwangangRoad, Economic DevelopmentZone, Qingdao, P. R. China  
Rev. 01  
Specific Number 0040501637  
Please read this manual before usage  
Retain it for future reference  
 
FAQ  
Before Usage  
Phenomenon  
No water output  
Dear users,  
How to solve  
Please check  
Thanks for choosing Haier water heater product.  
Make check  
Is water supply failed or water pressure too low?  
Is water exit blocked? Is hot water valve opened?  
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.  
Check and clear  
Heater breakdown  
Heating indicator is on  
Contact the maintenance  
Switch on the power  
Cold  
water  
Is the power switched on?  
output  
only  
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.  
Heating indicator is off  
Is there temperature regulator breakdown?  
Contact the maintenance  
Continue heating  
The set water temperature is not reached yet  
Is there temperature regulator breakdown?  
The heating indicator keeps on  
Contact the maintenance  
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.  
Unstable quantity and temperature  
with water output  
Is the tap water input pressure stable?  
Make check  
Features  
!
1
Safety:  
High-quality heat proof stainless steel electric heating element, overtemperature  
protection; overpressure protection of tank; safe and reliable;The 3rd generation  
"PTO 0" technology, safer for usage.  
Packing List  
2
Durability:  
The shell adopts dusting anticorrosion treatment, handsome and durable enamel  
Electric  
water  
heater  
Safety  
valve  
Expansion  
bolt  
Expansion  
hook  
User's  
manual  
Name  
Drain hose  
tank, with reliable quality and long operation life.  
3
Convenience:  
Adjustable heating temperature, adjustable water temperature.  
Quantity  
Adjusting range: water inlet temperature 75  
Multiple usage:  
.
4
Enclosed structure, capable of supplying water to multiple places like toilet,  
kitchen etc. Suitable for family, enterprises, service trades like beauty care on hot  
water supply (not drinkable).  
5
Nice molding, space-saving  
Vertical type wall-mounting design, saving space.  
The water heater you purchased is the improved model of the series product.  
Please operate according to the user's manual.  
9
2
 
Usage  
Parameters  
Rated voltage: 230V~,50Hz  
Dimension: (See toFigure 1)  
Weight: (See toFigure 1)  
After installation, as the tank is empty in the first usage, be sure to open the  
faucet water inlet valve and mixing valve. When the tank is filled with water,  
and the shower nozzle or other water outlet keeps water outputting, please  
close the mixing valve, check if there's water leakage at each joint, and plug  
the power plug.  
Power: 1650W  
Rated pressure: 0.75MPa  
Waterproof grade: IPX 4( )  
Volume: (Seeto Figure 1)  
Tap water pressure:no less than0.05MPa  
Turn the knob as per the needed water temperature. The mark of knob  
Dimension  
Figure 1  
increases from water inlet temperature to 75  
.
You can set heating  
temperature steplessly. The heating indicator will light on under heating mode.  
Generally the knob should be set to the highest scale. The water heater can  
regulate the temperature automatically. The power will be switched off  
automatically when the set temperature is reached, and will be switched on  
automatically when the temperature drops to certain level. As it continues  
heating, you can use hot water as well.  
Cutaway view  
Front view  
a1  
Bottom view  
d1  
e1  
E
D
f1  
C
b1  
When the tap water inlet pressure arrives or exceeds 0.75 Mpa, the drain hose  
of safety valve will discharge large amount of water. It is due to extra high  
water pressure. Please contact the local after service for disposal.  
A
B
C1  
A Hot water outlet  
Net  
weight  
c1 d1  
a1  
e1  
Model  
b1  
Volume  
50L  
f1  
B Cold water inlet  
C Heating element  
D Enamel tank  
E Wall-mounting  
bracket  
19kg  
21kg  
23kg  
390mm 683mm 100mm 390mm  
390mm 765mm 100mm 390mm  
390mm 865mm 100mm 390mm  
197mm  
197mm  
197mm  
220mm  
Cleaning and Maintenance  
60L  
70L  
320mm  
420mm  
Be sure to switch off the power supply before cleaning. Use humid cloth with  
neutral detergent to wipe the shell gently. Do not use petrol and other solvent.  
Finally wipe it with dry cloth and keep the shell dry.  
Remarks: the permittederror limit ofabove parameters is 10%  
To guarantee the high-efficiency operating of the water heater, please clean the  
electric heating pipe and inner tank every three years. Do not damage the  
protection coating outside the electric heating element and inside the inner tank.  
The Magnesium anode rod shall also be replaced periodically according to the  
local water quality. Please contact the local maintenance department for  
maintenance service.  
Electric Circuit Diagram  
L:Brown wire  
MT  
BT  
N:Blue wire  
MT: Hightemperature limiter  
EH  
BT: Thermostat  
L
HL:Heating indicator  
HL  
EH:Heating element  
E
N
E
E:Yellow/greenwire  
3
8
 
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-sales  
service station.  
The pressure relief device is to be operated regularly to remove lime  
deposits and to verify that it is not blocked.  
Check if the ammeter and the diameter of the wires are in  
accordance with the rated current of the water heater. If  
necessary please have it checked by experienced  
electrician.  
The water heater adopts power supply of 230V~,50Hz.  
Attentions in Installation  
Please fasten the drain hose to the drain  
thread of safety valve by twisting (see to  
Figure 3). Connect the other end of drain hose  
to the sewer to avoid polluting the room by  
splashing. When the power is switched on,  
and the water heater starts operating, there  
may be some water discharged from the  
pressure relief hole of safety valve. It is due  
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.  
Be sure to use independent receptacle and earth it reliably.  
The receptacle shall comply with the stipulation of  
national standard.  
to the water expansion under heating, and is  
normal phenomenon. The pressure relief pipe  
shall communicate with the air directly.Do not  
block it. The discharged water can be led to the sewer.  
Connect to drain hose  
Select suitable position on the wall to fix the shower nozzle bearer. Connect  
the shower nozzle hose to the pipeline. Fasten the mixing valve. Check if  
there's water leakage at each joint.  
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.  
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.  
Be sure to check and confirm that the tank is filled with water, there's no  
leakage at each joint and the power supply complies with the stipulation  
before switching on the power.  
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.  
Safety precaution: Do not confuse the water inlet and outlet pipe. The wall  
bearing the water heater shall be strong enough to endure a weight twice as  
much as that of water heater filled with water.  
The product adopts the patent "PTO 0" technology of our company. As long as adopting civil power supply, even if  
the earthing wire is electrified by mistake, the "PTO 0" 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 department for maintenance. Do notdisassemble by yourself.  
If any part is damaged, please contact the local maintenance agent, and have it  
replaced with our spare part.  
Description of the Symbols  
Never do that  
Be sure to act as per instructions  
4
8
7
 
Setting Environment  
Installation  
Be sure to have it installed by installation staff of the after service  
department, or the appointed staff. It adopts wall-mounting installation.  
Make four holes with diameter of 12mm and depth 65mm with churn drill  
on the wall as per the installation dimension drawing. Insert the bolts into  
the holes. Then lift the water heater, set the wall-mounting rack on the bolt.  
Set the gasket and fasten the nut. Install the accessories including safety  
valve etc. as indicated in Figure 2. Remember to seal with rubber tape to  
avoid water leakage.  
Do not setit at placewhere is too cold and  
may freeze.  
To facilitate the installation and dismantling, it is suggested to add G 1/2'  
flexible nut at the suitable position of the water inlet and outlet pipe  
separately. Confirm the position needing water supply. Connect the water  
inlet/outlet pipe and tap water pipe to the position respectively.  
Do not set at outdoor places.  
The hot water pipe shall not be too long to reduce the heat losses.  
Please reserve some space in installation for the future maintenance.  
(Figure 2) for reference in installation only  
Do not use as floorstanding appliance.  
Please mount it to firm and reliable wall.  
Hot  
water  
outlet  
Safety valve  
Cold water inlet  
Shower nozzle  
In case connecting water heater with water drain hose,  
connect the drain hose to the inlet of the sewer to avoid  
polluting by splashing.  
Cold water  
outlet valve  
Do not install to places without sewer.  
Hot water  
outlet valve  
Mixing valve  
The original pipeline of thewater heater is an organicpart of "PTO 0". Do not remove itby yourself.  
Otherwise we will not take responsibilityfor the injure and loss causedby the safety trouble occurred  
therefrom.  
Connection and use of safety valve:  
The safety valve should be connected to the cold water inlet pipe. Please  
check carefully if the direction is correct after installation. The correct  
direction of installation is that the arrowhead on the safety valve should  
point to the water 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.  
Description of the Symbols  
Never do that  
Be sure to act as per instructions  
8
5
6
 

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