Install Instructions
Table Of Contents
- Applications
- Installation
- Accessories
- Mounting
- Wiring
- Setup and Adjustments
- Direction of Action
- Mode Selector Switch/RA and DA Function
- CAL Function
- Setting the Zero (Y1) and Span Voltages (Y2-Y1)
- Setting the Zero (Y1) Voltage
- Setting the Span (Y2 - Y1) Voltage
- Inspecting the Zero (Y1) and Span (Y2-Y1) Voltages
- Inspecting the Zero (Y1) Voltage Setting
- Inspecting the Span (Y2-Y1) Voltage Setting
- Tandem Operation: HGx Master with GGx Slaves
- Energizing Master (DHF1) and Slave (DFM1) Actuator(s)
- Resetting Factory Defaults for an HGx Actuator
- Auxiliary Switches (HGC Models Only)
- Repairs and Replacement
- Technical Specifications
Published in U.S.A. www.johnsoncontrols.com
M9220-HGx-3 Proportional Electric Spring Return Actuators Installation Instructions 14
Metasys® and Johnson Controls® are registered trademarks of Johnson Controls, Inc.
All other marks herein are the marks of their respective owners. © 2012 Johnson Controls, Inc.
Building Efficiency
507 E. Michigan Street, Milwaukee, WI 53202
Compliance United States UL Listed, CCN XAPX, File E27734; to UL 60730-1A: 2003-08, Ed. 3.1,
Automatic Electrical Controls for Household and Similar Use; and
UL 60730-2-14: 2002-02, Ed. 1, Part 2, Particular Requirements for
Electric Actuators. (Models: All)
Canada UL Listed, CCN XAPX7, File E27734; to UL 60730-1:02-CAN/CSA:
July 2002, 3rd Ed., Automatic Electrical Controls for Household and
Similar Use; and CSA C22.2 No. 24-93 Temperature Indicating and
Regulating Equipment (Models: All).
Europe CE Mark – Johnson Controls, Inc., declares that this product is in
compliance with the essential requirements and other relevant provisions
of the EMC Directive 2004/108/EC and Low Voltage Directive 2006/95/EC.
Australia and
New Zealand
C-Tick Mark, Australia/NZ Emissions Compliant (Models: All)
Shipping Weight 6.4 lb (2.9 kg)
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or
misuse of its products.
M9220-HGx Proportional Electric Spring Return Actuators (Part 3 of 3)