Johnson Controls M9220-GG-3 Series User Manual

M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Guide
13
2. Rotate the switch adjuster until it points to the
desired switch point.
3. Connect Auxiliary Switch No. 2 to a power source
or an ohmmeter, and apply power to the actuator.
The actuator moves to the fully open position and
holds while power is applied.
4. Observe the switch point. If required, repeat
Steps 2 and 3.
Repairs and Replacement
A number of replacement parts are available; see
Table 1 for more details. If the M9220-GGx-3
Proportional Electric Spring Return Actuator fails to
operate within its specifications, replace the unit. For a
replacement electric actuator, contact the nearest
Johnson Controls® representative.
Figure 17: Switch Point Settings
A
FIG:s
wpnt
Switch
Adjuster

Johnson Controls M9220-GG-3 Series Specifications

General

Brand	Johnson Controls
Model	M9220-GG-3 Series
Category	Controller
Language	English