VSD-1MC-20(40)
Page 2
This guide will inform the electrician on proper wiring and installation procedures
and, will also inform the user on how to use the VSD-1MC-20(40) module.
The manufacturer recommends that the following installation instructions be
followed to as closely as possible, and that all work be performed by a certified
electrician. Failure to do so may void the warranty.
Description
The VSD-1MC-20(40) module is designed to control a variable speed fan
according to a 0-10 V or a 4-20 mA signal from a master system resulting in a
uniform air environment for your livestock or crop. The output can be operating
manually with the switch and potentiometer on the faceplate. The VSD-1MC is
offered in 3 different models which are VSD-1MC, VSD-1MC-20 or VSD-1MC-40.
This manual covers the VSD-1MC-20 and VSD-1MC-40. The module operates
on 115/230V and 50/60Hz.
The VSD-1MC-20(40) comes in a PVC non-corrosive enclosure that is protected
from dust and humidity. The VSD-1MC-20(40) is covered by a complete two-year
warranty.
Unpacking
Unpack the VSD-1MC-20(40) module and inspect contents for damage. Should
the contents appear to be damaged, contact your local distributor to return the
equipment.
The package should contain the following standard items:
1VSD-1MC-20 or VSD-1MC-40 Module
1 Installation / User’s Guide
Mounting hardware required
This is the list of the mounting hardware needed, which is not included with the
product:
2 conductor wire, non-twisted, AWG #22
Screws (to mount the module on the wall)
Screwdriver
Soldering iron kit or approved sealed connectors
