
11
HTG
ON
Wires other
than links in
these terms
go to LIVE
NOTE
This conversion applies
only if....
An additional terminal
block may be required
where these discon-
nected leads (or pairs)
should be terminated
4LL
ABCD
1--
374
463
4-- 36
4--
Programme
selectors UNLINKED
1--
1--
Programme
selectors UNLINKED
ABC
4--
A/S - -
Used in a system having
independent control of
water and heating
A/S
3
3--
A/S - -
A/S
5
5--
Wiring Conversions
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