Defrost Clock- A1 34 70
Safety Notes
This product should preferably be installed by a qualified
electrician. Non –compliance may result in a fire hazard or
electric shock.
Before installation, read the operating instructions and observe
the product-specific requirements for the installation location.
Use only spare parts for repair and maintance. All products
may be opened and repaired only by specially trained
personnel. Unauthorised opening and repair by other persons
will invalidate all claims for liability, replacement or warranty
service.
Connections
Mounting
Time Setting
Function
Daily Switching Disc:
The beginning of a power on period is
defined by programming a segment. The following power off
period must be at least as long as the selected power on period
or at least 20 minutes (2 segments), whichever is greater. The
output (or both outputs) is/are switched on at the programme
time. The periods can be programmed with a resolution of 10
minutes.
Setting Knob
: The power on period for the output(s) can be
programmed independently in the range 1 – 60 minutes with
the setting knob(s). The related setting knob lights up as long as
an output is on.
