REMEHA Quinta 85 Technical Information download pdf (Page 44)

Remeha Quinta 85

Fig. 14 Electronic components.

pdf

1. Screws instrument panel

2. Terminal strip

3. Cable clamp

4. Display

5. Interface for 0 -10 V control

6. Print for common alarm and boiler run indication

7. 230 V power suppply

8.4 Boiler control

The Remeha Quinta 85 can be controlled using one of the following methods:

8.4.1 Modulating controls general (two wire control)

To make full use of the boiler’s modulating feature, an OpenTherm

or a rematic

control can be connected. These controls will provide optimised time and weather

compensation to achieve maximum efficiency and minimum boiler cycling whilst

maintaining design condition within the building. An optional OpenTherm

or rematic

interface must be integrated in the boiler, (to fit see Fig. 16).

- OpenTherm

Single boiler control, compensation based on room temperature, using the

OpenTherm interface supplied as std. in the boiler.

Available with 6 adjustable time periods.

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REMEHA Quinta 85 Technical Information Page 44