RM4200 Series User Guide
Getting Started
4
Power Disconnect and Branch Circuit Protection:
A customer-supplied, power disconnect device is
required for the unit installation. The power disconnect device (such as a switch, main circuit breaker, or
other type of power disconnect) should provide an easy and accessible means for removing the main
input supply power source from the unit. Multiple-pole circuit breakers shall interrupt all neutral and
ungrounded connectors of mains supply simultaneously. The power disconnect device must be clearly
marked to identify it as the disconnect device for the unit. The power disconnect or separate
overcurrent protection device should also provide overcurrent protection in the form of a 20 amp fuse
or circuit breaker suitable for branch circuit protection per local codes and requirements.
Backup Battery:
Please contact Technical Support for information about purchasing a replacement
battery (American Innovations part number 517206-000).
Wiring Requirements:
For optimum protection from transient voltages, all analog inputs must be in
their own multi-conductor jacket cable (such as cable AI part number 211061-000 - Belden 5308UE, or
its equivalent). All cables must have intact outer jackets, except for end cuts. Do not remove cable
jackets as they protect the unit input cable from transient voltages. Cable insulation should be suited
for voltage range of inputs. Cables should be rated at a minimum of 600 V and 105
˚
C.
Input Channel Voltage Levels:
All input channels are marked with acceptable input voltage ranges.
Ensure that devices connected to the RM4200 Series units fall within the voltages ranges listed next to
the channel input connections.
Mounting the Enclosure:
Choose an area that provides enough room to easily access the unit or to
perform routine maintenance after completing the installation. The unit should also have a clear view
of the sky. Satellite signal strength can be verified before completing installation (refer to
W
ARNING
:
Only accessories that meet American Innovations specifications may be used with the RM4200
Series units. Refer to Appendix A,
on page 52 for a list of accessories and requirements.
Required Tools and Equipment
The following tools and equipment are required for installing and configuring the unit for service:
•
Magnet
•
Anti-static wrist strap
•
Small slotted screwdriver
•
Wire stripper / Wire cutter
•
Voltmeter
•
Socket or open end wrench set
