Transmitter
Version 1.0X
Thermal Airflow & Temperature Measurement System
Table of Contents
1.0 General Information
1.1 Typical Meter Installation ..........................2
2.0 Specifications
2.1 Probe Assembly .......................................3
2.2 Vari-Green
®
Transmitter ...........................3
3.0 Installation
3.1 Inspection ................................................4
3.2 Installation Location Guidelines ..............4
3.3 Transmitter Placement and Mounting .....4
3.4 Power and Signal Connections ...............4
4.0 Configuration
4.1 Configuration ...........................................5
4.2 Start Up/Operation ..................................9
4.3 Analog Output Signals ...........................10
5.0 Maintenance/Inspections
5.1 Maintenance/Inspections .......................10
5.2 Troubleshooting .....................................10
Purpose of This Manual
This manual provides information regarding the
installation, operation and maintenance of your
thermal airflow measurement system. This is NOT,
nor is it intended to be an electrical or HVAC trade
manual.
This manual is the basic reference tool for the
Vari-Green
®
Transmitter, including its mains power
connection and associated outputs. The complete
system consists of the transmitter and associated
probe array or stations. Refer to supplemental
documents for additional information.
Safety Precautions
The following general safety precautions must be
observed during all phases of installation, operation,
service, and repair of this product. Failure to comply
with these precautions or with specific WARNINGS
given elsewhere in this manual violates safety
standards of design, manufacture, and intended use
of the product. Greenheck Fan Corporation assumes
not liability for the customer’s failure to comply with
these requirements. If this product is used in a manner
not specified in this manual, the protection providied
by this product may be impaired.
Regarding This Manual
• This manual should be passed on to the end user.
• Before use, read this manual thoroughly to
comprehend its contents.
• The contents of this manual may be changed
without prior notice.
• All rights reserved. No part of this manual may be
reproduced in any form without Greenheck’s written
permission.
• Greenheck makes no warranty of any kind with
regard to this material, including, but not limited to,
implied warranties of merchantability and suitability for
a particular purpose.
• All reasonable effort has been made to ensure the
accuracy of the contents of this manual. However, if
any errors are found, please inform Greenheck.
• Greenheck assumes no responsibilities for this
product except as stated in the warranty. If the
customer or any third party is harmed by the use of
this product, Greenheck assumes no responsibility for
any such harm owing to any defects in the product
which were not predictable, or for any indirect
damages.
®
Vari-Green
®
Transmitter
1
®
Document 482599
Vari-Green
®
Transmitter
used on AMD-TD Series
Installation, Operation and Maintenance Manual
Please read and save these instructions for future reference. Read carefully before attempting to assemble, install,
operate or maintain the product described. Protect yourself and others by observing all safety information. Failure
to comply with these instructions will result in voiding of the product warranty and may result in personal injury
and/or property damage.
