Rockwell Automation FANM FanMaster Energy Saving Package - Manual (Page 23)

FanMaster Installation 2-5
Allen-Bradley® FanMaster™ Energy Saving Package Installation Manual - Publication FANM-IN001B-EN-P – December, 2009 PN-65329
Damper Position Indicator Switch
•
If your installation does not use constant ventilation, install the damper
position indicator switch with the following considerations:
– The damper position switch must be installed in a location that
allows the switch to detect the damper position (e.g., on the damper
actuator crank arm).
– The damper position switch must be set to “closed” when the
outside air damper is open 5 degrees beyond the normal minimum
position for your installation.
Current Switch
•
If you are installing an evaluation unit only, clamp the current switch
around any one of the supply fan motor leads.
Install the Drive (If Applicable)
If you are installing a FanMaster evaluation unit only, continue with Install
the FanMaster Enclosure on page 2-7 .
Important: If your are installing a PowerFlex 400, Style A, NEMA/UL
Type 3R, 4 and 12 drive with a factory installed HOA switch
and a speed potentiometer, you must place a jumper between
terminal 35 on TB1 in the drive enclosure and terminal 8 on the
drive signal terminal block. The Auto Start contact is not
required on this drive.
Important: If you are installing a PowerFlex 400, Style A, NEMA/UL
Type 1 drive, the optional inputs may be installed with the
exception of the Hand/Auto, Auto Start and Speed Reference
inputs.
Important: The FanMaster configuration and startup procedure (Chapter 3)
will set all necessary parameters in the PowerFlex 400 drive to
the correct settings. Therefore, those sections of the PowerFlex
400 drive installation and/or user manual which refer to setting
or configuring parameters should be ignored during
installation.
Important: PowerFlex 70EC, 700VC and 753 drives require manual
configuration of specific drive communication parameters
before completing the FanMaster configuration and startup
procedure. These steps are included later in this chapter.
Therefore, those sections of the PowerFlex 70EC, 700VC or
753 drive installation and/or user manual which refer to setting
or configuring parameters should be ignored during
installation.