80
Note
The positive terminal of the battery must face away from
the PCB.
Close the casing. When doing so, pay attention to the recess
on the edge of the lid.
Mini wireless remote control pairing is retained when the
battery is replaced.
Battery disposal
Never dispose of batteries with domestic waste. Spent
batteries may contain noxious substances that can be det-
rimental to the environment and human health. Dispose
of spent batteries through your dealer or via a central
recycling point for special waste.
7. Safety
Only a qualified contractor should carry out installation, commis-
sioning, maintenance and repair of the appliance.
7.1 General safety instructions
We guarantee trouble-free function and operational reliability only
if original accessories and spare parts intended for the appliance
are used.
!
Material losses
Observe the maximum inlet temperature. Higher tem-
peratures may damage the appliance. You can restrict
the maximum inlet temperature by installing a central
thermostatic valve.
WARNING Electrocution
This appliance contains capacitors which are discharged
when disconnected from the power supply. The capacitor
discharge voltage may briefly reach >60VDC.