Salus HTRS230V(30), Full User Manual, Page: 9 / 26

9
SLAVE MASTER
L, N
- power supply 230V
-
NSB
- Night temperature reduction
(230V output - in MASTER thermostat)
(230V input - in SLAVE thermostat)
- SL - 230 V AC actuator control signal
- fuse
Legend:
Symbols explanation:
Thermal actuator
Pump
Boiler - Boiler connection* -
Boiler’s
contacts for ON/OFF thermostat
(according to the boiler’s instructions)
L
AC 230V
L
N
N
1 - 8 Strefy 1 - 8 Strefy 1 - 8 Strefy
KL08NSB
Pump Boiler Power
L N
SL
T30NC
L N
SL
T30NC
L N
SL
T30NC
lu ub
VS30 RT200 RT520
L L L
L
or or
L
1 2 BOILER CONNECTION*
1-8 Zones 1-8 Zones 1-8 Zones
3 4
N N N
N N N L
max 6
per zone
max 6
per zone
max 6
per zone
e.g.
HTRP230V(50) HTRS230V(30)
e.g.
HTR230V(20)