Electrical Connection - Harvia SENTIO Professional D Série Instructions D'installation Et Mode D'emploi

Installation instructions, for professionals only

5. Electrical connection

ATTENTION!
Damage to the unit
● The sauna control unit may only be used for operating and controlling 3 heat-
ing circuits with a maximum heating capacity of 3.5 kW per heating circuit.
The maximum evaporator output (only Pro D3/Pro D3i) is 3.5 kW. The maxi-
mum additional output (only Pro D2i/Pro D3i) is 3.5 kW.
h
g
f
e
d
c
b
a
9
8
7
Low-voltage connection area
1
Terminal strips for safety cut-out, remote
2
start, status output and sensor wires
Function selection switch
3
Cable gland for control panel, F2, FTS2
4
and foil sensors
Cable gland for F1 sensor and status output
5
Cable gland for safety cut-out and
6
remote start
Cable gland for evaporator wire and
7
additional output
Cable gland for heater wire
8
Cable gland for power supply cable
9
Cable gland for power booster
a
Cable gland for lights and fan
b
Terminal strip for heater and evaporator wires,
c
power supply cable and additional device
Terminal strip for lights and fan
d
Terminal strip for power booster
e
Connection area for 230 V/400 V
f
Earth rail
g
RJ10 socket for the control panel
h
p. 26/70
1
2
3
4
5
6