Horstmann C-Stat ZW 설치 가이드

5

N L

ON

OFF

ON

OFF

1

2

3

4

C-Stat ASR Receiver controlling a secondary heating zone on a fully pumped system 
with existing programmer and two spring return valves with auxiliary switches

N L

ON

OFF

ON

OFF

C-Stat ASR Receiver replacing a conventional room thermostat on a fully pumped 
system with an existing programmer and 3 port mid-position valve.