4
Installation
The timer is connected to the boiler via the contact pins on
the rear of the timer. The timer must be plugged into the
designated mounting recess in the boiler's electronic box in
order to establish the electrical connection to the boiler.
4.1
Checking the delivery
Quantity Component
1
VTS 160 timer
1
3-pin pin header connector
1
Operating instructions
1
Installation instructions
4.1 Scope of delivery
Installation instructions timeSWITCH 0020132031_00
4.2
Installing the timer in the electronic box
Danger!
e
Risk of death from live connections!
When working in the control cabinet of the
boiler there is a risk of death from electric
shock. Continuous voltage is present on the
mains connection terminals, even if the
main switch is turned off!
> Switch the main switch off before work-
ing on the control cabinet of the boiler.
> Disconnect the boiler from the mains
power by disconnecting the mains plug
or by de-energising the boiler via an iso-
lating device with a contact opening of at
least 3 mm (e. g. fuses or power
switches).
> Secure the power supply against being
switched on again.
> Open the control cabinet only when the
appliance is disconnected from the
power source.
Installation
4
11