Prolonged Inactivity; Cleaning The Case; Cleaning The Keyboard; Permanent Shutdown - Immergas VICTRIX EXTRA 12 PLUS Instructions And Recommendations

2.11 PROLONGED INACTIVITY

In case of prolonged inactivity (e.g. second home), we recommend:
1. close the gas;
2. to switch off the power supply;
3. Completely empty the CH circuit (to be avoided if glycol is present in the system) and the DHW circuit of the appliance (if combined
with a storage tank). In systems that are drained frequently, filling must be carried out with suitably treated water to eliminate hard-
ness that can cause lime-scale.

2.12 CLEANING THE CASE

1. Use damp cloths and neutral detergent to clean the appliance casing.
Never use abrasive or powder detergents.

2.13 CLEANING THE KEYBOARD

1. Before cleaning the keyboard, it is recommended to lock it (See "Keyboard Locking" Parag. 2.4) and clean the polished surface using a
damp cloth and mild soap.
Never use abrasive or powder detergents.

2.14 PERMANENT SHUTDOWN

In the event of permanent shutdown of the appliance, contact professional staff for the procedures and ensure that the electrical, water
and gas supply lines are shut off and disconnected.

2.15 AUTOMATIC VENT MODE

When the function is enabled, every time the boiler is electrically powered, the system automatic Vent function is activated (lasting 8
minutes). This function is displayed on the main screen:
+
-
RESET INFO
+
-
MODE
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During this period it is not possible to meet the DHW and CH de-
mands.
It is possible to cancel the ' A utomatic Venting' function by press-
ing the Reset button.
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