Crawford Cdm9 950 Installation Manual _verified_ -

Mark a "1 meter position" above the floor on the door track. Activate Setup: Set internal switch Alignment:

Wire the three-button station (Open-Stop-Close) to the low-voltage control terminals. ⚙️ Commissioning and Testing

The system uses the , which typically operates on a 230V AC single-phase supply.

The specific (optical, pneumatic, or wireless) being wired into the system Share public link crawford cdm9 950 installation manual

Fit the first stop ring onto the pivot, place the adapter onto the pivot, and push the drive unit on. Finalizing Attachment:

The CDM9 950 utilizes an electronic limit switch system (digital encoder) rather than old-fashioned mechanical cams. Connect the data cable from the encoder on the motor block to the control board's RJ-style system bus port. Connecting External Safety Devices

: Standard installations include a Spring Break Device (SBD) to lock the shaft if a spring fails. Mark a "1 meter position" above the floor on the door track

: Ensure a stable supply of 230V AC (single phase) before powering the system. 3. Programming and Limit Setting

Test the manual override to ensure the door can be moved during a power outage. ⚡ Electrical Wiring and Connections

: If fuses blow during the first use, it's often a "flashover" in the electric motor rather than a control board failure. The specific (optical, pneumatic, or wireless) being wired

Jog it up until the door is clear of the opening but not hitting the physical track buffers. Safety Buffer:

Adjust the drive unit position and tighten all screws before proceeding to electrical setup. Hurð ehf. 2. Initial Programming & Calibration (ECS 950)

The installation and technical documentation for the Crawford CDM9 950

Use the manual controls to jog the door and check the direction of rotation. Automatic test: Run a full open and close cycle.