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4.
For the service technician
4.
For the service technician
4.1 Start-up and operating instructions
The Windhager Customer Service or customer service partner will start up the boiler and will familiarise the customer
with the system operator and cleaning of the boiler. Start-up and maintenance are part of the guarantee requirements
of the "Warranty conditions" – see also Section 1.4.
We recommend that you obtain a maintenance agreement.
Before start-up:
– The DIP switch for the function modules (MES INFINITY control system) must be set correctly – see function module
instructions; Setting the DIP switch.
– The function modules (MES INFINITY control system) and the boiler(s) must be connected with one another – see
function module instructions; Connecting the function modules (establishing communication).
4.2 Service and repair work
Service and repair may be performed only by appropriately qualified technicians.
DANGER
De-energise the boiler before opening the control panel for service or repair purposes.
Disconnect the power plug at the rear – Fig. 98.
Turning off the on/off button on the InfoWIN TOUCH does not mean the boiler and its accessories are completely with-
out power! When replacing system components (pumps. mixing valves. etc.) prevent all power input (e.g. by removing
the mains power plug).
Fig. 98 Disconnecting the power plug
Power plug