Sentiotec 1-041-288/PRO-D2, Инструкция по установке и эксплуатации, Страница: 27 / 142

EN
Installation instructions, for professionals only p. 27/70
Please observe that in the event of a guarantee claim, a copy of the bill
from the electrician performing the work must be presented.
Observe the following points when connecting the power to the sauna control unit:
● Installation may only be performed by a qualified electrician or similarly quali -
fied person.
● Work on the sauna control unit may only be performed when the power has
been disconnected.
● There must be a fixed connection for the electrical power supply.
● A fully disconnecting all-pole isolating device compliant with overvoltage
category III must be fitted on-site.
● Observe the terminal diagram ( Fig. 10 ) on page 34 .
5.1. Connecting the power supply cable, heater and evaporator
1. Feed the power supply, heater and evaporator cable (only Pro D3/Pro D3i) through
the cable glands
9
,
8
,
7
into the connection area for 230 V/400 V
f
.
2. Connect the power supply cables to the terminal strip
c
in accordance
with the terminal diagram. Observe the operating instructions for the appli-
ances concerned.
3. If the evaporator does not feature an automatic low-water indicator, then
perform the following step as well:
● Use the wire jumper enclosed to connect terminal “ V1 ” to terminal “ Wm ”.