HTW-TV-30ESSECO Electric Water Heater Instruction Manual

TV-30ESSECO Electric Water Heater
Instruction Manual ELECTRIC WATER HEATER
ESSENTIAL ECO
HTW-TV-30ESSECO | HTW-TV-50ESSECO
HTW-TV-80ESSECO | HTW-TV-100ESSECO
Please, read carefully this manual before using the product.
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Cautions

• The supply socket must be earthed reliably. The rated current of the socket shall not be lower than 8.7A. The socket and plug shall be kept dry to prevent electrical leakage.
• The installation height of the supply socket shall not be lower than 1.8m .
• The wall in which the electric water heater is installed shall be able to bear the load more than two times of the heater fully filled with water without distortion and cracks. Otherwise, other strengthening measures shall be adopted.
• The multifunction valve attached with the heater must be installed at the cold water inlet of this heater (see Fig.5).
• When using the heater far the first time (or the first use after maintenance), the heater cannot be switched on until it has been fully filled with water. When filling the water, at least one of the outlet valves at the outlet of the heater must be opened to exhaust the air. This valve can be closed after the heater has been fully filled with water.
• 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 training or instructions concerning use of the appliance by a person responsible far their safety.
• This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.

Special advise

• Before installing this water heater, check and confirm that the earthing on the supply socket is reliably grounded. Otherwise, the water heater shall not be installed and used.
• Do not use extended cables.
• lncorrect installation and use of the water heater may result in serious injuries and loss of property.

Performance characteristics

• Multiple safety protection devices, such as dry heating protection, hightemperature protection, high water pressure protection, etc., Safe and reliable.
• Enameled inner container: manufactured by using advanced enameling technique. lt is anti rust, corrosion-proof, incrustation-resistant, leak-prevention, with longer lifetime.
• Heating element designed with low thermal load: safe and reliable, for longer lifetime.
• Equipped with corrosion-proof and incrustation-retardant equipment: durable products.
• Thick PUF/EPS for efficient thermal insulation and electricity saving.
• Temperature controller:  Accurate and reliable control of temperature.
• Simple and easy to use.

Specifications

OVERALL DIMENSIONS (Vertical type)

Methods of installation

Note: Please ensure to use the accessories provided along with the product to install this electric water heater. This electric water heater can not be hung on the support until it has been confirmed to be firm and reliable. Otherwise, the electric water heater may drop off from the wall, resulting in damage of the heater, even serious accidents. When
determining the locations of the bolt holes, it shall be ensured that there is a clearance not less than 0.2m on the right side of the electric heater . This may be required during maintenance of heater.

Installation

This electric water heater shall be installed on a solid wall. lf the strength of the wall cannot bear the load equal to two times of the total weight of the heater filled fully with water, it is then necessary to install a special support.
After selecting a proper location, determine the positions of the two holes used far expansion bolts with hook. Make two holes in the wall with the corresponding depth and size matching the expansion bolts attached with the heater insert the screws, turn the hook upwards,tighten the nuts to fix firmly,and then hang the electric water heater on it (see Fig.2).

• lnstall the supply socket on the wall. The supply socket should be 3 pins, single phase, 230V/16A. lt is recommended to place the socket on the right side above the heater. The height of the socket to the ground shall not be less than 1.8m
• lf the bathroom is too small, the heater can be installed at another place. However, in arder to reduce the pipeline heat losses, the installation position of the heater shall be as near as possible to the heater.

Connection of pipelines

• The dimension of multifunction valve and the inlet /outlet pipe is ½”BSP.

• Connection of multifunction valve: install the multifunction valve with the heater on the inlet of the water heater.
  

• In order to avoid leakage when connecting the pipelines, the rubber seal gaskets provided with the heater must be added at the end of the threads. Ensure leak proof joints.

• The discharge pipe connected to the pressure relief device must be kept open to the atmosphere and be installed in a frost-free environment with a continuous downward slope.

Multi outlet connection

• lf the users want to install a multi-way supply system, refer to the method shown in Fig.4 for connection of the pipelines.

Methods of use

• First, open any one of the outlet valves at the outlet of the water heater, then, open the inlet valve. The water heater gets filled with water. When water flows out of the outlet pipe it implies that the geyser has been filled fully with and water, the outlet valve can be closed.
  Note: During normal operation, the inlet valve shall be always kept open.

• lnsert the supply plug into the supply socket, and switch ON. adjust the temperatura controller suitably. The HEATING indicator will light up.

• The temperatura controller will automatically control the temperature. When the temperatura inside the heater has reached the set temperatura, it will switch off automatically, when the water temperatura falls below the set point the heater will be turned on automatically to restare the heating. When the heater is switched off automatically, the heating indicator will switch off.

• During heating, there may be drops of water dripping from the pressure release hole of the multifunction valve. This is a normal phenomenon. lf there is a large amount of water leak, please contact customer care center for repair. This pressure release hole shall, under no circumstances, be blocked; otherwise, the heater may be damaged, even resulting in accidents.

• The drainage pipe connected to the pressure release hole must be kept sloping downwards.

• Since the water temperature inside the heater can reach up to 75ºC, the hot water must not be exposed to human bodies when it is initially used. Adjust the water temperature to a suitable temperature to avoid scalding.

• Unscrew the thread screw on the multifunction safety valve, and lift the drain handle upwards (See Fig. 6) to drain the water from the inner tank. lf the flexible supply cord is damaged, the special supply cord provided by the manufacturer must be selected, and replaced by the professional maintenance personnel.

• lf any parts and components of this electric water heater are damaged , please contact customer service center far repair.

Maintenance

1. Check the power supply plug and socket frequently to make sure that they have good, reliable contact and are well grounded without overheating phenomenon.
2. lf the heater is not used for a long time, especially in the regions with low atmospheric temperature (lower than 0ºC), the water inside the heater shall be drained away. This will prevent the damage to the heater due to water freezing in the inner container, (Refer Cautions in this manual for the method to drain away the water from the inner container).
3. In order to ensure that the water heater operates efficiently for long time, it is recommended to clean the inner container and the deposits on the electrical heating components periodically.
4. It is mandatory to examine the magnesium anode every six months or less. If the anode has been consumed, please replace with a new material.
5. Please note that the thermostat can not be resued atter disassembly.

Failures and treatment

Contact the customer care center.
Water not flowing out of the hot water outlet.| 1.The water supply is cut off.
2.The water pressure is too low.
3.The inlet valve of water supply is not open.| 1.Wait for restoration of water supply.
2.Use the heater when the water pressure is appropriate.
3.Open the inlet valve of water supply.
The water temperature is too high.| Failure of the temperature control system.| Contact the customer care center
Water leakage.| Problem of the seal at pipe joints.| Contact the customer care center

Wiring diagram

Note:

• Parts illustrated in this use and care manual are indicative only, parts provided with the product may differ with illustrations.
• This product is intended for household use only.
• Specifications are subject to change without notice.

Attention:
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similary qualified persons in order to avoid a hazard.

C/ Can Cabanyes, 88, Polígono Industrial
Can Gordi. 08403 Granollers. Barcelona (Spain)
Tel (0034) 93 390 42 20
– Fax (0034) 93 390 42 05
info@groupgia.com – www.groupgia.com

IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE WITH EC DIRECTIVE 2002/96/EC.
At the end of its working life, the product must not be disposed of as urban waste. It must be taken to a special local authority deifferentiated waste collection centre or to a dealer providing this service. Disposing of a household appliance separately avoids possible negative consequences for the environment and health deriving from inappropriate disposal and enables the constituent materials to be recovered to obtain significant savings in energy and resources. As a reminder of the need to dispose of household appliances separately, the product is marked with a crossed-outwheeled dustbin.

References

• groupgia.com

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