Horstmann C-Stat ZW 설치 가이드
C-Stat ASR Receiver replacing a conventional room thermostat on a fully pumped
system with existing programmer and two spring return valves with auxiliary switches
system with existing programmer and two spring return valves with auxiliary switches
6
N L
ON
OFF
ON
OFF
HOT
WATER
WATER
CENTRAL
HEATING
HEATING
Programmer
ASR Receiver
MAINS
SUPPLY
SUPPLY
N
L
E
E
CALL
SAT
CALL
CYL
STAT
STAT
C
SAT
2
3
4
PUMP
&
BOILER
N
L