IDEAL Independent C24 - Internal Wiring; External Electrical Controls; Electrical Connections


INSTALLATION
Independent - Installation and Servicing
30 INTERNAL WIRING
31 EXTERNAL ELECTRICAL CONTROLS
Wiring External to the Boiler



Frost Protection




Note If the boiler is installed in a garage it may be necessary to t a pipe
thermostat, preferably on the return pipework.


1. 
2. 
3. 
4. 




5. 

3G9989
N
L
N
FROST
STAT
(
OPTIONAL)
ROOM
STAT/
TIMER
Room
Stat or
Prog.
Room
Stat
Optional
Frost Stat
Earths are not shown for clarity but must
never be omitted.
29 ELECTRICAL CONNECTIONS


2







WARNING









ROOM THERMOSTAT - WIRING
1. 
2. 
3. 

FROST THERMOSTAT - WIRING



1. 

2. 

3G9990
LN
Room Stat Frost Stat
Mains In
Use of General Live for Room Stat
Room
Stat
Optional
Frost Stat
INSTALLATION
205367-3.indd 28 13/12/2010 16:21:26