![background image](http://html1.mh-extra.com/html/hyundai/h-iwr1-3p-ui057-s/h-iwr1-3p-ui057-s_instruction-manual-and-warranty-card_2197674015.webp)
15
Electric instant water heater
EN
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 flow rate is less
than necessary.
1. Increase water flow rate.
2. The power mode switch
is off.
2. Place the On/Off/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 flow from
the hot water
outlet.
1. Water feeding is shut off.
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 after
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 flow rate.
TROUBLESHOOTING
Summary of Contents for H-IWR1-3P-UI057/S
Page 16: ...16 RU 17 17 17 18 18 20 21 22 22 25 25 26 27 28 29 30 31 31 32 33 35...
Page 17: ...17 RU Hyundai www hyundai home ru Hyundai Hyundai Rainforest...
Page 18: ...18 RU H IWR1 3P UI058 CS S CS 3P 3 5 5P 5 5 H IWR1 H IWR1 3P 1 2 3 4 5...
Page 19: ...19 RU 6 7 8 9 H IWR1 5P 1 2 3 4 5 6 7 8 9 10 6 7 8 9 OFF O N 1 2 3 4 5 10...
Page 22: ...22 RU 130 102 118 3 248 150 42 5 95 136 4 153 7 1 5...
Page 23: ...23 RU 0 220 50 H IWR1 3P...
Page 24: ...24 RU 35...
Page 25: ...25 RU 0 3 2...
Page 26: ...26 RU 0 07 0 6 0 6 0 6 450 12 G1 2 130mm 130mm...
Page 27: ...27 RU 2 H IWR1 3P 3500 1 5 16 H IWR1 5P 5500 2 5 25 220 H IWR1 3P 220 4 L N 1 5 3 1 5 2...
Page 28: ...28 RU 1 2 3 4 5 0 08 3 20 3000 OFF O N 5 3 4 2 1...
Page 29: ...29 RU 10 20 H IWR1 5P H IWR1 6P...
Page 30: ...30 RU 1 1 2 2 3 85 3 85 4 4 5 5 1 1 2 2 1 1 2 2 1 1 2 2...
Page 31: ...31 RU 1 2 30 30 C 50 C 15 85...
Page 33: ...33 RU www hyundai home ru 004 2011 768 16 2011 020 2011 879 9 2011...
Page 34: ...34 RU 2018 Hyundai Hyundai www hyundai home ru centers...
Page 35: ...RU 42...
Page 37: ...37 RU Hyundai 1 c www hyundai home ru...
Page 38: ...38 RU Hyundai Hyundai...
Page 39: ...39 RU 171 21 12 2004 18 5...
Page 40: ...40 RU Hyundai...
Page 41: ...41 RU 3 5 Hyundai Hyundai Hyundai www hyundai home ru...
Page 42: ...42 RU 25 502 11 19 01 1998 55 1 43 2 3 10 4 5...
Page 43: ...42...
Page 44: ......
Page 45: ......
Page 46: ......