Setting Slides; Setting The Heating Program; Weekend Mode; Summer Time Mode - Vaillant timeSWITCH 150 Operating And Installation Manual

2.3

Setting slides

Set the slides as follows:
• Push the slides inwards for heating
periods (3a).
• Pull the slides outwards for periods
without heating (3b).
2.4

Setting the heating program

• Set the slides as desired and set the
operating mode switch (5) to the auto-
matic heating program " ".
timeSWITCH 150 24-hour timer operating manual
2.5

Weekend mode

• Turn the operating mode switch to
"on" if the boiler is to be permanently
on, during the weekend for example.
• To return to the automatic heating
program, turn the operating mode
switch to " ".
2.6

Summer time mode

• Set the operating mode switch to "off"
to permanently switch off the boiler.
Operation 2
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