-
12
-
It is necessary to observe the below requirements during the electric wiring.
•
The wiring diagram is also attached to the heater on the side of the electrical installation
guard (Figure 8).
•
The electrical installation may only be connected, repaired and inspected by a person
authorised to perform that activity.
•
Expert connection must be confirmed on the warranty certificate, or demonstrated
by another certificate.
•
The heater is connected to the 3x 230 V/50 Hz power grid using a fixed moving conductor
with a switch that turns off all the grid poles and the circuit breaker (protector).
•
Cable 5 x 2.5 mm2, supply protection 3 x 16 A/B
•
Installations in bathrooms, laundry rooms, washrooms and showers must be in compliance
with the standard.
•
The degree of protection of electric parts of the heater is IP 44.
•
Adhere to the protection against electric shock injury according to standard.
Wiring scheme
R1 , R2 , R3 -
rating element
-
230 VAC, 2200 W, 9.5 A
1 -
blue control lamp
-
2.2 kW
2 -
red control lamp
-
fast heating 6.6 kW
ST -
power relay, inductor 230 VAC
Re -
power relay, inductor 230 VAC
Fu -
fuse
Ø 5mm x 20mm, 500 mA
TL -
button
-
fast heating, START
Te1 -
service thermostat
-
round control button on the control knob
Te2 -
thermostat and thermal (emergency) fuse
-
inside the control, under the electrical installation cover
PE, N, L1, L2, L3 -
connecting terminals, power supply
HDO -
external contact terminal
-
locking / switching with HDO tariff switch
(contact switches current 9.5 A)
FVE -
external contact terminal
-
preferred fast heating
(contact switches current to 0.5 A)
TL -
external push button terminal
Figure 8
