| Description of the Symbols |
|
|
|
|
| |
| Never do that |
| Be sure to act as per instructions |
|
|
|
|
|
|
|
|
| Safety Precautions |
|
|
| Before Usage |
|
|
|
|
| |
| Check if the ammeter and the diameter |
| The product is only available for |
| of the wires are in accordance with |
| alternating current . Be sure to use |
| the rated current of the water heater. |
| independent power and earth it |
| If necessary please have it checked by |
| reliably. Set the power of the water |
| experienced electrician. |
| heater at dry position away from |
| After installation, be sure to fill the |
| water spraying. |
|
|
| |
| heater completely with water before |
| In opening and closing the water |
| switching on the power in the first |
| valve, do not point the shower head |
| usage. Children must take bath |
| to human body. Otherwise it may |
| under the supervision of adult. |
| hurt by the spraying hot water. |
| In winter of cold area, if the heater is |
| In case the power cord of the water |
| idle for a long period, please pull the |
| heater is damaged, be sure to have it |
| handle of safety valve to discharge the |
| replaced by after service technicians |
| water. Otherwise it may freeze inside |
|
|
| the water heater and cause damages. |
| manufacturer. |
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental 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.
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 disconnect the power and contact local after service department for maintenance. Do not disassemble by yourself.
InstallationBefore Usage
Installation must be made by installers or designated personnels of our company's
department. The water heater shall be
If there is no power cord or plug and the power is not interrupted, the fixing line connected must be equipped with the
location. Make four holes ∅12mm, 65mm deep in the wall with an impact drill according to installating dimension. Insert fix expansion hooks and expansion bolts in corresponding wall holes. Lift the water heater. Insert wall rack onto the hooks and bolts. Fit at 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 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 future maintenance.
If there is no plug and the power is not interrupted,the fixing line connected must be equipped with the
|
| Hot |
|
| water |
|
| outlet |
|
| Safety valve |
|
| Cold water inlet |
Hot water | Cold water | Shower head |
outlet valve | outlet valve | |
| Mixing valvve |
|
SettingBeforeEnvironmentUsage
Do not set it at place where it is too cold and may freeze.
appliance.
Do not install to places without sewer.
Do not set at outdoor places.
Please mount it to firm and reliable wall.
In case connecting water heater with water drain hose, connect the drain hose to the inlet of the sewer to avoid polluting by splashing.
(Figure 2)(Figure 3) for reference in installation only
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. (see to Figure 4)
The water may drip from the discharge pipe of the pressure relied |
device and that this pipe must be left open to the atmosphere and |
installed in a continuously downward direction and in a |
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 |
|
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.
3
AttentionsBefore Usagein Installation
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 removable to
facilitate removing the plastic cover during maintenance.
City water inlet pressure shall not be less than 0.05MPa, Maximum pressure can not exceed
0.75MPa.Electric water heater shall be installed indoors with ambient temperature above 0°C. The pipes shall be collectively laid. Hot water outlet shall not be too far from use points. In case farer
than 8m, hot water pipe shall have a thermal insulation to minimize heat loss.
The mounting wall shall be firm and reliable to support four times the weight of water heater full of water.
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, which will cause a suppressed or unsafe feeling to users.
Power for water heater shall be in a dry place free of water splash.
Do not confuse inlet and outlet water pipes. Safety valve shall be installed at designated position with no random modification.
All water pipes should be installed by qualified water pipe installation workers. The pipelines should comply with the national standards and regulations on the prohibition of prevention tools todraw water to water source pipelines by way of inverse siphon, as well as local building codes.
The pipelines must be installed by qualified tap water pipe installation personnel. The pipelines must comply with applicable national standard that specifies preventing of
OperationBefore UsageInstructions
For the first use after installation, due to the dryness of the tank, first the city water inlet valve
from the showerhead or other outlets (the tank is full). Check connections are free of water leakage, and connect power.
Turn the knob to set your desired water heating temperature, which can be stepless changed between cold water inlet temperature and 75°C. In heating mode, heating lamp is lighted on. Normally the knob shall be positioned at highest temperature. This machine has a thermostat
setting value, and switch on again when water temperature decreases to certain value.
City water pressure ≥ 0.80MPa will cause much water fiowing out from safety valve presuure relief vent. This is due to too high water pressure. Please ask
AttentionsBefore Usagein Operation
1 To avoid causing machine troubles, do not connect power before tank is full of water.
2 Adjust a suitable temperature before use, for water temperature above 50°C may burn your skin. 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.
5
The pressure relief device is to be operated regularly to |
|
remove lime deposits and to verify that it is not blocked. | pressure release hole |
You also can drain the water heater through the safty valve. | (Figure 4) |
4
4
5 Provided hot water quantity can meet use demand, temperature setting shall be possibly low. It can minimize heat dissipation,
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.
CleaningBefore Usageand Maintenance
Statement: This water heater shall only be repaired and maintained by qualified servicemen. Improper maintenance may cause severe injury or damage. Before opening or repairing water heater, please do disconnect power supply.
Note: Before asking for service, please refer to troubleshooting section to resolve easy problems.
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.
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
use habits, magnesium rod shall be periodically replaced. If maintenance is needed, please contact local service station.
| FAQ |
|
| |
| Before Usage |
| ||
Phenomenon |
| Confirmation items | Remedy | |
|
|
|
| |
| 1 | No water supply or water | Check | |
No water |
| pressure too low | ||
|
| |||
| 2 | Hot water access close | Check and clear | |
|
|
|
| |
| 1 | Hot water access close | Check and open | |
|
|
|
| |
| 2 | Temperature not set to desired | Adjust temperature of water | |
Only cold water but |
| setting | ||
|
| |||
pointer light when | 3 | Heating time limit and setting | Keep heating | |
heat |
| temperature not obtained | ||
|
| |||
|
|
|
|
|
|
| 4 | Defective heater | Contact with service department |
| when 1 2 3 are excluded. | |||
|
|
|
| |
|
|
|
|
|
|
|
|
| (To be continued) |
6
CSH10D0810.indd 
2
2010/5/7
10:03:06
