45
-
SR 5240 C1
- Optimising / weather-compensated boiler control for single boiler.
These controls are supplied with outside sensor and mounting kit for installation in
the boiler.
Communication between the Optimising / weather-compensated control and the
boiler control system is via an interface PCB supplied with the kit
(to fit see Fig. 16).
Connection via a two-core cable and plug supplied to plug K2 in the boiler.
Installation can also be made in a reference room. In this case, room compensation
can also be applied.
Connection via a two-core cable to terminals 1 and 2.
Set the
x
value of the boiler control operation parameter (
A
) to
1
.
-
2945 C3 K
- Optimising / weather-compensated boiler control for multiple boilers.
These controls are supplied with outside sensor, room sensor, flow sensor (used for
multiple boiler installation only) mounting and wiring kit for installation in the boiler,
see Fig. 15.
Communication between the Optimising / weather-compensated control and the
boiler control system is via an interface PCB supplied with the kit
(to fit see Fig. 16).
Set the
x
value of the boiler control operation parameter (
A
) to
1
.
Fig. 15
Fitting 2945 C3 K controller
1. rematic
®
control
2. Earth terminal
3. Terminal strip
4. rematic
®
adapter
5. Cable clamp
NOTE:
Please refer to the relevant control leaflet for optimising / compensation settings.
