Hyundai H-IWR1-6P-UI064/CS - Инструкция по эксплуатации - Страница 12

12.

Electrical 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 
mm2.

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 resistance of the grounding loop is < 4 Ω. The electrical cable is led into 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 in its upper part. After connection of the electrical cable to the terminal block, 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.

OPERATION

* The service life of the power indicator is 3000 hours continuously. Therefore, disconnect the appliance from the 

electrical mains after use to extend the power indicator life.

  H-IWR1-3P*

  H-IWR1-5P

  H-IWR1-6P

3500

5500

6500

1,5

2,5

4,0

Appliance series

Power, W

Copper 

conductor 

section, 

min, mm

2

Circuit breaker, 

min, A

OFF

ON

5

3

4

2

1

16

25

32

CAUTION!

Refer to «Water heater safe operation and installation rules».