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Room Controller
Alternatively, it is able to make 2 room controller connections to LMS 14. Thus, heat demands of 2
independent primary heating circuits can be sent to LMS 14. Maximum 2 room controller connections can
be made with LMS 14.
In case of room thermostat usage, the cable terminals of the room controller device should be connected
to CL+ and CL-. The related terminal information is included in the LMS 14 connections figure. Rapidly
stating, the right terminals are X7a and X30. CL+ is the BSB (Boiler System Bus) data connection and CL- is
the BSB ground connection. These connections will also be used with the room controller.
3.5.
Flue Pipe System and Components
For boilers having a maximum ca
explanation is not shown.
and in the contrary, the ones for condensing boilers can not be used for conventional boilers.
Rev: RINNAI Service manual (English)
Date:14/05/2019
boilers can not be used in condensing boilers,
47
flue pipe due to this
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