Remove The Existing Control Panel Door; Install New Control Panel Door And Symbio 800 Controller - Trane CVRD Installation Instructions Manual

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Installation
Remove the Existing Control
Panel Door
Figure 9.
Existing door removal, steps 1 and 2
1. Unplug the wire feeding the DynaView on the existing
control panel door. This may require cutting some wire ties.
2. Disconnect the equipment ground wire from the door.
Figure 10. Existing door removal, step 3
3. While supporting the door to prevent it from twisting or
falling, remove the two hinge pins using a small punch and
a set of pliers.
4. Set the door aside.
12
Install New Control Panel Door
and Symbio 800 Controller
1. Set the new control panel door in place and install the hinge
pins.
Figure 11. Mounting new control panel door
2. Connect the equipment ground wire to the weld-stud on the
door using the 10-32 hex lock nut with star washer
provided.
Figure 12. Equipment ground wire connected to new
door
3. Clip the Symbio 800 controller onto the DIN rail secured to
the back side of the door.
Important:
Note the correct orientation of the
Symbio 800 controller as shown in the
following figure.
a. Install DIN rail end stops on each side of the Symbio
800 controller.
b. Tighten the center screw on each stop to lock it in
position to prevent the Symbio 800 controller from
moving.
SO-SVN037A-EN

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