1
USING THE BOILER MURELLE REVOLUTION 25
1.1
Main control panel (remote)
The main control panel (MCP) allows all of the necessary adjustments to be made to Murelle Revolution 25 and to the connected
systems.
It also serves as a main air thermostat and can therefore be used by all operators, users, authorised maintenance technicians and
the technical service for the operations for which each of these figures is authorised, as described in detail in the relevant sections.
It communicates with the boiler control panel with an unpolarised bus line and OpenTherm protocol, and with the heat pump control
panel with a RS485 polarised ModBus two-wire line.
It is equipped with a dry contact input for remote control, where relevant (GSM-Dialler/WiFi).
1
Button (A)
Multifunction encoder
2
3
Button (B)
Action carried out by pressing button (B)
4
5
Programmed time band
Description of adjustments in course
6
Measured outdoor temperature
7
Time
8
Presence of outdoor probe (OP)
9
1.1.1
Using the buttons
With the appliance powered, from the "Main screen" .
Zone
Menu
6
13
14
15
Zona
16
Modo: Inverno Progr. automatico - Set 18,0°C fino alle 11:30
17
Menu
1
Thu 18 Set 2014
10:30
Off
Mode
12
10
8
11
9
Gi 20 Set 2014
10:30
Modo
2
3
10
Date
Measured ambient temperature
11
12
Modulation percentage
Flame
13
14
Controlled area
Request for heating (rad) or hot water (tap)
15
Heat pump operating
16
Action carried out by pressing button (A)
17
Fig. 2
7
6
5
4
Fig. 1
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