
M9310 Series Electric Non-Spring Return Actuators Installation Instructions
9
Clearing the SPAN and OFFSET Proportional
Command Signal Voltage Setting
Cycle DIP switch two between 2 to 10 and 0 to 10. The
active setting is the final state of DIP switch two.
Installing the Cover over the DIP Switches and
LEDs
Repositioning the Actuator Hub
1.
De-energize the actuator.
2.
Press the black manual override button on the side
of the housing.
3.
Rotate the shaft to the desired position.
Removing the Conduit Connector
You can remove the conduit connector at the bottom of
the unit if the connector is damaged. To remove the
connector:
1.
Insert a screwdriver into the slot on the housing.
2.
Rotate the conduit connector counterclockwise and
remove it from the actuator.
Repair Information
If the M9310 Series Electric Non-Spring Return
Actuators fail to operate within its specifications,
replace the unit. For a replacement actuator, contact
the nearest Johnson Controls® representative.
IMPORTANT:
Once you have verified the DIP
switch placement and LED activity, place the oval
cover back onto the unit before repositioning the
actuator hub.
IMPORTANT:
The manual override is automatically
released when the button is released.
Figure 22: Repositioning the Actuator Hub
F
IG
:P
u
sh
b
u
tto
n
Figure 23: Removing the Conduit Connector
F
IG:Con
d
u
it Co
n
n
ec
to
r