Repair Information - Johnson Controls M9310 Serie Notice D'installation

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
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.
Repositioning the Actuator Hub
1. De-energize the actuator.
2. Press the black manual override button on the side
of the housing.
IMPORTANT: The manual override is automatically
released when the button is released.
3. Rotate the shaft to the desired position.
Figure 22: Repositioning the Actuator Hub
M9310 Series Electric Non-Spring Return Actuators Installation Instructions
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.
Figure 23: Removing the Conduit Connector

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.
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