User manual

VAI 3-MWN-U_EN - 10/13 - Vaillant

- 18 -

OPERATING INSTRUCTIONS

7.7.2 Timer On/Off function (Switch On/Switch

Off using timer)

The unit can be switched on/switch off using the timer.

Fig. 7.17 Selection of TIMER function.

Legend

1 TIMER ON/OFF function indicator

2 - / + buttons (increase/decrease)

3 TIMER ON button

4 TIMER OFF button

In order to program a switch on time for the unit:

• With the unit switched off, press the TIMER ON button. The

TIMER ON indicator starts to blink. Set the desired starting

time by pressing the - / + buttons. Press the TIMER ON

button again to conrm the desired starting time.

In order to program a switch off time for of the unit:

• With the unit switched on, press the TIMER OFF. The TIMER

OFF indicator starts to blink. Set the desired switch off time

of the unit by pressing the - / + buttons. Press the TIMER

OFF button again to conrm the desired switch off time.

In order to cancel:

• Press the TIMER ON or TIMER OFF button again.

NOTE:

REPEAT function available by default. If the program is

not canceled, it will be repeated daily.

NOTE:

Correctly set the clock before operating the timer.

NOTE:

Restart the time conguration after replacing the

batteries or after a possible power failure.