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General| Brand | Johnson Controls |
|---|---|
| Model | M9203-B Series |
| Category | Controller |
| Language | English |
Important safety and usage guidelines for controlling equipment under normal conditions.
Avoid corrosive environments to prevent damage and warranty voidance.
Lists the M9203-Bxx-2(Z) actuator, adjustable stop kit, and anti-rotation bracket.
Lists essential tools like a 10 mm wrench/socket and a Phillips drill bit.
Visual representation of actuator dimensions for installation planning.
Catalog of optional accessories and replacement parts for actuators.
Guidance on mounting to round or square shafts and shaft extension needs.
Diagram showing actuator side A for CCW spring return and CW powered operation.
Diagram showing actuator side B for CW spring return and CCW powered operation.
Instruction to mount the coupler on the actuator face closest to the damper if shaft is short.
Visual guide for adjusting the actuator's coupler position.
Illustration of correct anti-rotation bracket placement for mounting.
Table providing critical dimensions for anti-rotation bracket installation.
Key instruction for proper anti-rotation bracket tab placement to ensure smooth operation.
Warning against overtightening mounting screws and ensuring proper bracket tab alignment.
Detailed procedure for tightening the coupler U-bolt nuts to specified torque.
Procedure to test full actuator stroke and verify free rotation after installation.
Guidance on using the adjustable stop kit to limit the actuator's rotation range.
Illustration showing how to identify damper blade position for rotation limiting.
Steps to attach the adjustable stop using a self-tapping screw and marked hole positions.
Wiring diagram for controlling the actuator with AC 24V, DC 24V, or AC 85-264V.
Wiring diagram for the auxiliary switch functionality.
Warning about electric shock hazard and necessary precautions before making electrical connections.
Caution against applying power before verifying all wiring connections to prevent damage.
Instruction to insulate and secure unused wires to prevent property damage.
Emphasizes compliance with electrical codes and ESD precautions for wiring.
Illustration showing how to add flexible metal conduit to the actuator.
Warning about electric shock and property damage from improper handling of unused wires.
Diagram showing how to adjust the auxiliary switch trip point settings.
Technical specifications for power requirements, auxiliary switch, spring return, and torque.
Specifies the maximum full stroke and adjustable rotation range of the actuator.
Technical specifications for rotation time, life cycles, noise, electrical/conduit connections, and dimensions.
Details rotation time for 90 degrees under various load and temperature conditions.
Specifies the expected number of full-stroke cycles for the actuator.
Provides decibel ratings for audible noise during operation under different conditions.
Details wiring length, type, and conduit connector specifications.
Details the range of round and square shaft sizes the actuator can connect to.
States the NEMA/IP rating and operating/storage environmental limits.
Provides the physical dimensions and lists compliance certifications.
Lists the shipping weight for different model variants.
Information on the limited warranty coverage for the product.
Provides a link to patent information related to the product.
Provides contact details for different regions and general inquiries.
