HEATING
ON
COM
OFF
4
5
A/S
-
3
-
A/S
-
5
-
NOTE
This conversion applies only if....
6
LINK L - 2 - 5
-
Used in a system having indepen-
dent control of water and heating
-
4
4
An additional terminal
block may be required
where these
disconnected leads
(or pairs) should be
terminated
A
B
C
A/S 3
A/S 5
D
15