AR2…SE.. Instructions
2
Form 120127
1 GENERAL
FEATURES
1.1
Installation must be performed by properly trained and experienced service
technicians only.
1.2
Do not attempt to turn the AR gear motor shaft by hand or by means of a wrench,
otherwise damage to the gear train may occur.
1.3
Before servicing make sure that power supply to the gear motor has been
disconnected.
1.4
Check carefully all instructions before operating the AR gear motor automatically.
1.5
Each AR gear motor is supplied with a label fixed under the conduit plug.
1.6
The main servicing data and technical features of the gear motor are indicated on
the label. All technical functions are specified in the relative technical data sheet.
1.7
Before installing or operating the AR gear motor make sure that its employment
complies with the range of performances reported on the label.
1.8
When positioning the gear motor consider that it must be easily accessible in order
to be able to perform wiring and adjustment of endswitches.
1.9
The AR gear motor can be installed in any location included in the range of
electrical protection IP54, except where acid fumes or other deteriorating vapour
might attack its metal parts or where gas leaks or explosive vapours are present in
the atmosphere. In environments with high salt percentage, the fastening screws
should be zinc or cadmium plated, not made of brass or stainless steel.
