21
EN
X2
F2
F1
L1 L2 L3 N W V U N
N L
LSG
V1 S1
N
A
B
C
D
E
F
G
H
I
J
K
A.
Upper circuit board with LCD display
B.
LCD display
C.
Lower circuit board (Power unit)
D.
F1 Fine fuse T 2A H 250 V
E.
Output for power extension and control lamp
F.
Mains connection
G.
Sauna heater connection
H.
Light connection
I.
F2 Fine fuse T 315 mA L 250V
J.
Connection heater sensor and protection temper-
ature limiter (X2 terminal block)
K.
Jumper for setting the heating time
3
5
4
5
ECON
LSG
= optional
ECON
4
400 V 3 N ~ 50 Hz
Installation diagram
Main board assignment and important components
