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Модели / Models
H-IWR1-3P-UI057/S
H-IWR1-3P-UI058/CS
H-IWR1-5P-UI061/CS
RU
Электрический проточный
водонагреватель
Руководство по эксплуатации
Гарантийный талон
EN
Electric instant
water heater
Instruction manual
Warranty card
2
Electric instant water heater
EN
Contents
Introduction
General
Description
Stock number interpretation
Appearance
Accessories
Technical parameters
Overall and installation dimensions
Water heater safe operation and installation rules
Operation/cleaning safety and precautions
Installation
Mounting
Water supply network connection
Electrical mains connection
Operation
Cleaning
Troubleshooting
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INTRODUCTION
Before installing and using the appliance, please very carefully read this in-
struction manual and manufacturer’s warranty liabilities. Keep the instruction
manual for future reference. If you hand over the appliance to another user,
please hand over the instruction manual as well.
For more details or resolution of any occurred problems, please visit Hyundai
website at. You can also contact the nearest regional service center of the
manufacturer. If there are no service centers of the manufacturer in your
region, please contact the regional dealer of Hyundai.
The content of this instruction manual has been checked and approved. The
manufacturer is not responsible for any spelling mistakes in the text and
incorrect interpretation of the instruction manual content.
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Electric instant water heater
EN
GENERAL
Description
Electrical instant water heaters are recommended for continuous supply of hot
water in cottages and country houses, stand-alone cafeterias and restaurants,
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ments for the preventive maintenance period of the hot water supply network.
The main advantage of instant water heaters is their capability to supply unlim-
with high heat output. Electrical energy is only consumed upon hot water use,
which excludes loss of electrical energy related to heat accumulation. In addi-
tion, there is no need for regular service care of instant water heaters.
designed for heating of tap water in household use, for operation in an open
water supply circuit only, and for a single consumption point. (without current
The dry run protection is provided by a diaphragm-type pressure sensor,
the heating element with the restart capability.
rear panel of the water heater. It triggers when water outlet closes and when
Warning!
the work of the emergency pressure relief valve is not a warran-
ty case. It happens because of the wrong installation and usage
of the water heater.
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Electric instant water heater
EN
Stock number interpretation
Appliance series
H-IWR1-3P-UI058/CS
Appliance version
hose, a shower head, and a wall mount
water hose, a shower head, a crane/shower adapter,
and a wall mount
Individual model code
Rated power
Appliance type
H-IWR1 - household instant water heater
Appearance
H-IWR1-3P
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Electric instant water heater
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H-IWR1-5P
1. Front panel
2. Power indicator
4. Hot water outlet
5. Cold water inlet
6. Rear panel
7. Mounting screw holes
8. Electrical cable channel
9. Pipes cover
10. The hole of the emergency pressure relief valve
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Electric instant water heater
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Accessories
Version CS
1. Water heater
2. ½” rubber gasket with a strainer
3. Instruction manual
4. Mounting screws
5. Dowel pins
6. Shower head wall mount
7. Shower head
8. ½” rubber gaskets
9. Shower hose
10. Crane (Not included in H-IWR1-3P-UI057/S)
11. Crane/shower adapter (Not included in H-IWR1-3P-UI057/S)
RU
Electrical instant water heater
Instruction manual.
Warranty card.
EN
H-IWR1-3P-UI056/C
H-IWR1-3P-UI056/C
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Electric instant water heater
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Technical parameters
* H-IWR1-3P water heaters with power of 3.5 kW are designed for use in
summer with water temperature at the water heater inlet not less than
+16°C ... +18°C.
Appliance series
H-IWR1-3P-
UI057/S
H-IWR1-3P-
UI058/CS
H-IWR1-5P-
UI061/CS
Rated power consumption, W 3500 3500 5500
Power supply, V/Hz 220~/50 220~/50 220~/50
Rated current, A 15,9 15,9 25
Number of power modes 1 1 3
Mode power, W 3500 3500
2200, 3300,
5500
Moisture protection class IPX4 IPX4 IPX4
Electrical protection class I I I
Rated pressure, MPa 0 0 0
Operating pressure, MPa 0.07~0.6 0.07~0.6 0.07~0.6
Throughput at ∆t=20°C, l/min 2,5 2,5 3,9
Maximum water heating
temperature, max, °C
60 60 60
Operating temperature, °C 5~40 5~40 5~40
Dimensions (HхWхD), mm 153x248x95 153x248x95 153x248x95
Net weight, kg 1,4 1,5 1,3
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Electric instant water heater
EN
Overall and installation dimensions*
* Dimensions are in millimeters (mm), tolerance can be 1-5 mm.
WATER HEATER SAFE OPERATION AND
INSTALLATION RULES
Always observe the safety rules, when using the water heater. Improper
user or other people, as well as damage to their property. The manufacturer
result of improper installation and operation of the appliance.
• The water heater is not designed for use by people (including children)
and knowledge, if they are not supervised or instructed on use of the
appliance by a person responsible for their safety.
• Any electrical appliance shall be supervised during its operation, especially
if there are children close by.
• Carefully watch that children do not touch the appliance or use it as a
game element.
• Do not allow children to use the water heater without supervision by adults.
• Never leave the energized water heater unattended.
130
102
118,3
248
150
42,5
95
136,4
153,7
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Electric instant water heater
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• Never change the design of the water heater or modify it.
• Never use the water heater, if it is faulty.
• Do not use the water heater in explosive or corrosive environment. Do
appliance.
manual.
• Never splash water onto the heater or irrigate it.
• Any service operations shall be performed by a specialized organization,
• Installation of the water heater in the operation place and arrangement
of a power supply line shall be performed by a specialized organization,
representatives of the manufacturer’s service department, or specialists
• If the installation/operation instruction manual of the water heater
manufacturer does not bear the responsibility.
• Do not install the water heater in a room, where ambient temperature
may drop below 0°C
• Never install the water heater outdoors.
• Before installation and connection of the water heater, check and make
sure that there is a grounding loop in your electrical mains. If there is no
grounding loop in your electrical mains, operation of the water heater is
life-threatening.
• Connect the water heater to 220 VAC / 50 Hz mains only. If necessary, clarify
• Never connect the water heater to the electrical mains using a male plug,
except for H-IWR1-3P series. Never use any electrical extension cords.
• Cross section of the electrical cable used for connection to the electrical
mains shall meet rated current of the water heater.
• Cross section of the electrical cable shall be increased, if the cable and
water heater are located on a thermally insulated or heating wall.
• Wires of the electrical cable in the terminal block of the water heater and
power switchboard shall be secured, since a loose connection may result
• Make sure that the electrical cable does not cross sharp edges or contact
with hot surfaces.
• Do not connect the grounding loop of the water heater to water/gas
supply lines, etc.
• Make sure that electrical wiring is properly connected (including connection
to the grounding loop).
• Thoroughly follow the connection procedure of the water heater, since
• To avoid air pockets and breakdown of the appliance, the water heater
shall be installed on a wall strictly in horizontal position with its
connections downward.
• Do not swap locations of the water inlet and outlet positions, since this
color marks - blue for water inlet and red for water outlet).
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Electric instant water heater
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• If the water heater will be used in a bathroom, it is recommended to install
it above body height so that water splashes do not get onto its housing.
• The water heater shall only be installed and operated with the original
accessories provided in the package.
Operation/cleaning safety and precautions
CAUTION!
Do not switch on the water heater, if water may freeze in it.
• The water heater is designed only for household use indoors in closed
warm spaces. The water heater is not designed for industrial use.
• The water heater is designed only for heating of water. Do not use the
• Water temperature at the water heater inlet shall not exceed +35°C.
• Do not remove the front panel of the water heater during its operation or
before de-energization.
• Immediately disconnect the water heater from the electrical mains in
case of strange sounds, odor, or smoke from it.
• Do not use the water heater with the damaged electrical cable or other
damages.
• For troubleshooting and repairs, please contact the nearest authorized
service center of the manufacturer in your region.
• Exclude clogging of the shower head nozzle and tap nozzle.
• Before cleaning or maintenance of the water heater, always disconnect
it from the electrical mains. Perform cleaning or maintenance in
accordance with the guidelines of this instruction manual.
• Do not use hazardous chemicals for cleaning of the water heater and
exclude their contact with it.
INSTALLATION
During installation of the water heater, rigorously observe the laws, regulations,
local electrical energy/water suppliers.
Mounting
During selection of a location for the water heater, it is necessary to ensure
free access to it on the basis of not less than 0.3 m from above, from below,
and sideways. This will ensure the maximum comfort for maintenance and
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Electric instant water heater
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the place for installation of the water heater, mark points for mounting
screw holes. Drill two holes to appropriate depth in the wall using a drill with
suitable size for the dowel pins and screws provided in the water heater
package. Insert the dowel pins into the wall holes and turn in the mounting
screws. Do not turn in the screws fully. There shall be a gap between the
screw heads and wall necessary to hang up and secure the water heater.
Hang up the water heater onto the screws and check security of mounting.
The appliance shall be installed on the wall strictly horizontally with its
connections downward. For more secure mounting, you can use the through
hole in the lower part of the rear panel (refer to “Overall and installation
dimensions”) to turn in an additional screw through it to the wall.
130 mm
130 mm
Water supply network connection
The water heater is directly connected to the cold water supply network with op-
erating pressure from 0.07 MPa to 0.6 MPa. If water pressure in the water supply
network exceeds 0.6 MPa, install a reduction valve (pressure reducer) in the feed
system so that operating pressure does not exceed 0.6 MPa. Prior to connecting
inlet to extend service life of the heating element.
Connect the cold water supply pipe to the cold water inlet marked with blue
color. Install the rubber gasket and strainer provided in the package between
the pipe and connection. The connection has male thread 12 mm in diameter
(G1/2”). Connect the accessories provided in the package to the heated water
outlet marked with red color (refer to “Accessories” and version of your water
heater). The cold water feed isolation valve shall be installed upstream of the
water heater inlet. Never install an isolation valve at the heated water outlet
through the water heater to make sure that it is operable. Check tightness of
all connections and retighten them as necessary.
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Electric instant water heater
EN
* For connection to the electrical mains, this series of water heaters is
complete with a power cord and a male plug. The power cord has length of
1.5 m and copper conductor section of 3x1.5 mm
2
.
Never use an electrical male plug and socket for connection of the water
heater to the electrical mains, except for H-IWR1-3P series. The water
heater shall be connected to the 220 VAC power supply source permanently
with obligatory connection to the electrical grounding loop. Make sure that
the water heater through its rear wall and connected to the terminal block
according to marks on the rear panel, where - ground conductor, L -
phase conductor, N - neutral conductor. To lead in and connect the electrical
cable, remove the appliance front panel. For that, unscrew the securing screw
make sure that all clamping screws of the terminal block are secured. Secure
the cable inside the heater using a clamping plate, place back the front panel,
and turn in the securing screw in the upper part of the appliance.
Electrical mains connection
Connect the water heater to the 220 VAC electrical mains with a three-
conductor copper electrical cable having minimum conductor section and a
circuit breaker in the power switchboard as indicated in the table below:
Correct connection
ValveInlet Outlet
Appliance series Power, W
Copper conductor
section min, mm
2
Circuit breaker
min, A
H-IWR1-3P* 3500 1,5 16
H-IWR1-5P 5500 2,5 25
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Electric instant water heater
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3. Low power position
4. Medium power position
5. Full power position
water opening the cold water feed isolation valve and make sure that cold
that, switch on the appliance and make sure that the power indicator on the
front panel lights up*.
* The service life of the power indicator is 3000 hours continuously. There-
the power indicator life.
To switch on heating, place the control knob to the ON position ( ). If
heater will start heating water.
the heating element. Water temperature in the water supply network may
winter shall be made lower than in summer to obtain the optimum water
temperature of heated water is stabilized.
you increase outlet temperature of water and vice versa. For water heaters
control knob to the low power position ( ) or to the medium power position
water feed valve at the inlet, and de-energize the water heater.
OPERATION
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Electric instant water heater
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CLEANING
Operation of the water heater may result in scaling of the shower/tap nozzle
For prevention of such phenomena, periodically clean the nozzle using
substances and inappropriate chemical agents.
Prior to cleaning the outer surfaces, disconnect the water heater from the
electrical mains and allow it to fully cool down. Clean the outer surface of the
not use abrasive cleansers for cleaning.
(rubber gasket and strainer) installed at the cold water inlet of the water
heater. For that, disconnect the appliance from the electrical mains and
water supply pipe from the water heater, remove the rubber gasket with the
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Electric instant water heater
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Failure Possible causes Remedy
Upon energiza-
tion, the power
indicator does
not light up.
There is no power supply. Make sure that power supply is
switched on.
The power
indicator lights
up, but water is
not heated.
1. Water ow rate is less
than necessary.
1. Increase water ow rate.
2. The power mode switch
is o.
2. Place the On/O/power control
knob to the ON position ( ).
3. The temperature limiter
set at 85°C is tripped due to
overheating.
3. Wait until the temperature
limiter set at 85°C cools down and
reactivates.
4. Too low water pressure
in the water supply network.
4. Wait until normal water pressure is
restored in the network.
5. Low voltage of electrical
network.
5. You need to wait until the voltage
will be stable.
Water does
not ow from
the hot water
outlet.
1. Water feeding is shut o. 1. Wait until water feeding is restored
in the water supply network.
2. The cold water inlet valve
is not opened.
2. Open the cold water inlet valve.
Water leakage. Problem with tightness of
connections.
Restore tightness of connections.
Water at the
outlet from the
water heater is
sometimes hot,
sometimes cold.
1. Unstable water pressure. 1. Use the water heater only aer
stabilization of water pressure.
2. Water temperature at
the outlet from the water
heater is too high causing
repeated tripping of the
overheating protection
device.
2. Decrease heating power, increase
water ow rate.
TROUBLESHOOTING
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Электрический проточный водонагреватель
RU
Содержание
Введение
Обзор
Описание
Расшифровка артикула
Внешний вид
Аксессуары
Технические параметры
Габаритные и установочные размеры
Правила безопасной эксплуатации и установки водонагревателя
Установка
Монтаж
Подключение к водопроводной сети
Подключение к электрической сети
Эксплуатация
Очистка
Поиск и устранение неисправностей
Утилизация, срок службы, гарантийный срок
Транспортировка и хранение
Информация о сертификации
Нормативные документы
Гарантийный талон
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ВВЕДЕНИЕ
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www.hyundai-home.ru
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ОБЗОР
Описание
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ВНИМАНИЕ!
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Электрический проточный водонагреватель
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Расшифровка артикула
H-IWR1-3P-UI058/CS
Внешний вид
H-IWR1-3P
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ВНИМАНИЕ!
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Electrical instant water heater
Instruction manual.
Warranty card.
EN
H-IWR1-3P-UI056/C
H-IWR1-3P-UI056/C
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