Cleaning And Maintenance; Control Panel - Immergas VICTRIX EXA 28 1 ERP Instruction Booklet And Warning

2.2 CLEANING AND MAINTENANCE.

To preserve the boiler's integrity and keep the safety
features, performance and reliability which distin-
guish it unchanged over time, maintenance operations
must be carried out on a yearly basis in compliance
with that stated in the "annual check and maintenance
of the appliance" section, in compliance with national,
regional, or local standards in force.

2.3 CONTROL PANEL.

Key:
1 - Off / Stand-by / On button
2 - Summer / Winter Button
3 - Reset button
4 - Information button
5 - Domestic hot water temperature selector
6 - Central heating temperature selector
7 - Boiler manometer
8 - DHW production phase operating
mode active
9 - Boiler in block requiring unblock via "RESET"
button
10 - Flame presence symbol and relative power scale
11 - Functioning in summer mode
12 - Functioning in winter mode
13 - Room central heating phase operating mode active
14 - Temperature indicator, boiler info and error codes
15 - Boiler in Stand-by mode
16 - Presence of external connected devices
17 - Solar function active
18 - Functioning with external temperature probe
active (optional)
19 - Boiler connected to remote control
20 - Not used on this model
(optional)
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