FUJIOH FZ-SH 3520 Storage Water Heater User Manual

FUJIOH FZ-SH 3520 Storage Water Heater

SECURITY CHARACTERISTICS

• If the supply cord is damaged, it must be replaced by the manufacturer, ifs service agent or similarly qualified statt in order fo avoid a hazard.
• The pressure-relief device is to be operated regularly to remOve lime deposits and to verify that it is not blocked.
• CAUTION: In order to avoid a hazard due to inadvertent resetting of the thermal cut-out,this appliance must not be supplied through an external
• SWitching device,sUch as a timer,or connected fo a circuit that is regularly switched on and off by the ufility.
• This appliance could be used by children aged over 8 and people who have physical, sensory or menfal disabilifies or not enough experience and knowledge only if they have been given supervision or instruction about use or the appliance by a person responsible tor their sarety.
• Children should not play with the appliance, nor do the cleaning and maintenance without supervision.
• This appliance must be installed with a safety valve at the inlet pipe (blue indicator). When the fank’s pressure is over 0.8MPa,the safety valve will be automatically activated, then water will be discharged through the drain pipe outlet (Diagram1). In any condition, this outlet must not be blocked.
• If there is a need fo empty the water in the tank, first.close the mains water.
• Then remove the fixed screw nail on the safety valve and lift up
• Water-drainage Spanner (see diagram 2) to let the water flow out naturaily.
• The water may drip from the discharge pipe of the pressure-relief device.

SAFETY VALVE

CORRECT DISPOSAL

Appliance must be fixed with device compliance IEC 61770. This symbol on the product, or in its packaging, indicates that this product may not be treated as household waste. Instead, it should be taken to the appropriate waste collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative
Consequences for the environment and human health, which could otherwise be caused by the inappropriate waste handling of this product. For more detailed information about the recycling of this product, please contact your local council, your household waste disposal service, or the shop where you purchased fhe product.

OPERATING PROCEDURES

• Check all the piping connection for leakage before turning on the electric power of the heater.
• Make sure that the tank is fully filled up with water, otherwise it will cause damage to the heating elements.
• Turn on the mains electrical power supphy and then adjust the temperature knob clockwise for higher temperature and anti-clockwise for lovwer temperature.
• The water heater needs to be turned on for a certain period of time to reach the acceptable femperature.
• During the heating process, it’s normal to see a slight drip at the safety valve.
• Please do not cover up the safety valve outlet hole.
• Connect this outlet hole to a discharge pipe. Water may drip from the discharge pipe of the safety valve, so this pipe must be kept open to allow water to flow out.
• The safety valve is to be operated regularly (preferably at least every six months) to remove lime deposit and to ensure that it is not blocked.

To adjust the shower temperature
The shower temperature is altered by increasing or decreasing the power control via the Control Knob.

To increase the shower temperature
Turn the Control Knob clockwise towards the HIGH sign: this will increase the water temperature.

To decrease the shower temperature
Turn the Control Knob anti-clockwise towards the LOW sign; this will decrease the water temperature.

PRODUCT FEATURES

• Unique design.
• Sapphire golden silicon tank which is rust-proof, erosion-proof and has a high efficiency and a long life span.
• Energy saving with minimum heat loss. The water temperature can be maintained up to 48 hours after the power is turned off.

SPECIFICATIONS

220V-240V~

| Rated Power| 2500W
Rated Pressure| 0.8 MPa| Rated Frequecncy| 50/60Hz
Rated water Temperature| 75C| ** Heating Efficiency| > 90/%
** Water Proof Degree| IPX4| Structure Mode| **** Hermetically closed typed water storage style

PRODUCT STRUCTURE

INSTALLATION INSTRUCTIONS

• The installation for electrical and plumbing work must be carried out by qualified personnel, according to the installation instructions and complying with the local authority regulations.
• The appliance has to be installed as close as possible to the point where it is to be used in order to reduce heat loss along the pipes. To facilitate maintenance, allow a distance of 500 mm for easy access to the electrical parts.
• This appliance should be mounted on a solid cement wall, preferably close to the power source’s sockets and water source.
• Please use our company’s fitted accessories to mount this appliance
• Before determining the position of bolt hole, make sure that the appliance is more than 200mmm from the ground or ceiling board. This will leave space for maintenance when necesary.
• Assembling method: After selecting the proper fixing positions, use the expansion bolt to secure the hanging board firmly, then hook the water heater. (Diagram 4)

INSTRUCTIONS

PIPE CONNECTION

• All piping parts are BSP “. Wind some white tape at the thread sector of the inlet pipe (marked blue).
• Fix the safety valve to the inlet pipe and then connect it to the cold water pipe of the mains.
• Install a water drainage pipe to the safety valve to drain away water discharge.
• Install the drainage pipe ina continuously downward direction and in a frost free environment.
• Connect the hot water pipe (marked red) to the outlet pipe.
• Do not over-tighten the safety valve and all pipes joint as it may cause damage to the join ts
• Make sure all pipes are clean before installing the taps and showers.

ELECTRICAL CONNECTION

WARING: THIS UNIT MUST BE EARTHED. SWITCH OFF THE ELECTRICTY SUPPLY.
The cable entry points are shown in the figure below. Route the cable into the machine body and connected the terminal block(Fig.1)as follows:

• Live cable to terminal marked
• Earth cable to the terminal marked
• Neutral cable to terminal marked
• IMPORTANT: Fully tighten terminal block screws and ensure that no cable insulation is trapped under the screws .loose connections can result in cabling overheating. DO NOT switch on the electricity supply until the cover has been fitted.
• The electrical connection must be done by a qualified electrician.
• The electrical supply is connected directly to the connector provided with the earth connection. The earth wire must be green/yellow in colour and fixed to the terminal marked by the symbol.
• The heater must be connected to the electricity supply that is out of reach from the person using the shower.
• All wiring must conform to local requlrements. If in doubt, please consult a qualified electrician.
  Note: All plumbing connections must be completed before making the electrical connections. Fill the tank with water and turn on the tap to let the water discharge from the tank until all the air has been expelled out. Electricity should be passed only after water tank is full of water.

Terminal block position and power cord insertion / outlet position:

Wiring Diagram

MAINTENANCE

All maintenance operation must be carried out by a qualified personnel.
Before contacting the customer service, make sure the suspected failure is not caused by a temporary lack of water.
To discharge the water completely from the tank, remove the safety valve from the water heater. Before removing the valve, the power of the heater needs to be switched off for the tank to cool down (outlet connection must also be disconnected).

Trouble Shooting Guide

Packing List

Global Website
www.fujioh.com

FUJIOH INTERNATIONAL TRADING PTE.LTD.
Southeast Asia Regional Headquarters
3014A Ubi Road 1 #06-04, Singapore 408703
Tel (65) 6286 3286 Fax:(65) 6285 3285
E-mail: fit@fujioh.com.sg
Rev1 2022

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