14
CONNECTION/WIRING DIAGRAM
400-415 V 2N~
Output kW
Amperage
4,5
10
1
Figure 19: Wiring diagram
1. Heater
2. Terminal for connection of electrical cable
SELF-INSPECTION OF THE INSTALLATION
To inspect the installation:
1.
Switch on the mains supply to the heater from the distribution
board.
2.
Start the heater (see User Guide).
3.
Check that both of the tubular elements start heating up
(turn red).
Unusual voltages/numbers of phases
Contact TylöHelo Customer Service before connecting to voltag-
es or numbers of phases that are not listed in the wiring diagram
(Figure 17).
Please keep these instructions.
In the event of problems, please contact the retailer where you purchased
the equipment.
© This publication may not be reproduced, in part or in whole, without the
written permission of TylöHelo. TylöHelo reserves the right to make chang-
es to materials, construction and design.
(A)
Wiring area mm²
1,5
1
2
A 4 x 1,5 mm²
B 3 x 4 mm²
C 3 x 1.5 mm²
200-240 V 1N~/2~
(B)
Amperage
Wiring area mm²
20
4
4,5 kW
400 V 2N~
2,2 kW
200 - 240 V 1N~/2~
L1/N
L2
4,5 kW
200 - 240 V 1N~/2~
L1/N
L2