Greenheck High Voltage (100-240 VAC) Sure-Aire Pressure Controller (475742) - Manual

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 instructions could result in personal injury and/or property damage!
1 Sure-Aire™ Flow Monitoring System
General Information
This instruction manual provides installation, operating,
maintenance, and parts information for Sure-Aire™
Series Differential Pressure Controllers.
WARNING
Improper installation, adjustment, alterations, service
or maintenance can cause injury and property
damage, as well as possible voiding of factory
warranty. No person may install, operate, or maintain
the Sure-Aire Differential Pressure Controller(s)
and transmitters without first being fully trained
and qualified in the installation, operation and
maintenance, and carefully reading and understanding
the contents of this manual. If you have any
questions about these instructions, contact your local
representative.
CAUTION
Risk of electrical shock! More than one disconnect
switch may be required to de-energize the equipment
before servicing.
Differential Pressure Controller Features:
• NEMA-4 and IP56 enclosure rating
• Factory calibrated
• 100-240 Vac 50/60 Hz input voltage
• Pressure ranges:
0-8.30 inches W.C.
0-22.14 inches W.C.
0-41.52 inches W.C.
0-83.04 inches W.C.
0-138.40 inches W.C.
• Selectable isolated output transmitter linear to
differential pressure
4-20 mA
2-10 Vdc
• LCD display with user-friendly touch panel interface
• Temperature compensation
• Remote duct temperature sensor
• Programmable elevation
• English or metric readings
• Simple installation
Table of Contents
General Information . . . . . . . . . . . . . . . . . . 1
Differential Pressure Controller Features. . . . . . . . 1
Installation . . . . . . . . . . . . . . . . . . . . . . . 2
Dimensions and Hole Mounting Patterns . . . . . . 2
Wiring and System Components . . . . . . . . . . 2
Label and Order Information . . . . . . . . . . . . 2
Sure-Aire Controller Part Number . . . . . . . . . . 2
Display Setting Options and Setup . . . . . . . . . 3-4
4-20 mA Transmitter Calibration Procedure . . . . . . 5
2-10 Vdc Transmitter Calibration Procedure . . . . . . 6
Temperature Sensor . . . . . . . . . . . . . . . . . . 7
Specifications . . . . . . . . . . . . . . . . . . . . . 7
Maintenance Log. . . . . . . . . . . . . . . Backcover
Our Commitment. . . . . . . . . . . . . . . Backcover
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Document 475742
Sure-Aire™ Flow Monitoring System
User and Service Manual