Description Of Main Window (Fig. 15); Selection Of Operating Mode; Room Temperature Setting - Immergas SMARTECH PLUS Instructions And Warnings

2.2 DESCRIPTION OF MAIN WINDOW (FIG. 15).

15
11
6
7
8
Ref
Operating mode (STAND-BY / DHW / DHW + COOLING /
1
DHW + C.H.).
2 List and selection of connected devices (max. 18 devices).
Windows selection button (CONFIGURATION / INSTRUC-
3
TIONS AND WARNINGS / ADD NEW DEVICE / LOGOUT).
4 Central heating or cooling demand in progress.
5 Measured room temperature display.
6 Displays current weather forecast and outdoor temperature.
Temperature and operating mode display:
- Auto, follows hourly programming set by the user;
- Auto/Man, starting from automatic (Auto) mode, follow any
7 changes in room temperature made using the knob (Ref. 9, Fig.
15) until the next scheduled time slot.
- Manual, maintains the room temperature set with the knob
(Ref. 9, Fig. 15).
Faults display (not available for generators connected to room
8
thermostat).
9 Knob to set room temperature.
10 Schedule windows access button.
11 Manual update of the data.
12 Away function (Par. 5)
2 3
1
4
5
9
10
12
Description

2.3 SELECTION OF OPERATING MODE.

The buttons (Ref. 1, Fig. 15) allow you to select the following operating
modes: OFF, Summer, Winter, Cooling.
N.B.: the room antifreeze function is active in the modes: OFF, summer.
• Off mode ( ). This mode only guarantees the room antifreeze func-
tion.
• Summer mode ( ). In this mode the system is enabled for producing
domestic hot water excluding space central heating.
• Winter mode ( ). In winter mode the system is enabled for producing
domestic hot water and for space central heating.
The room temperature is maintained constant at the set value.
• Cooling mode (if applicable) (
enabled for the DHW production and to control an outdoor condensing
unit (only for models set-up) for space cooling.
N.B.: after selecting the operating mode, wait for the symbol to turn red
confirming that the generator has received the command.

2.4 ROOM TEMPERATURE SETTING.

To set the desired room temperature, simply rotate the knob (Ref. 9, Fig.
15) on the main window. This window will show, in real time, the set room
temperature (Ref. 7, Fig. 15).
It is possible to select any room temperature from +4.5°C to +30°C. This
setting will be kept constant until new adjustments are made or until a
different operating mode is selected.
9
). In cooling mode the system is