C2 C3 Wiring Harness Replacement Guide for Customer Service and Technical Staff

Product Information:

• Description:

  C2 C3 Wiring Harness

• Part Number:

  16389

Tools Required:

• Flat screwdriver
• Long Philips screwdriver
• Pliers

Replacement Instructions:

A. Preparing the Toilet:

1. Remove the waste tank by pushing down on the yellow clip.
2. Use a flat screwdriver to remove the plug from the flush knob.

B. Accessing the Flush Knob:

1. Unscrew the flush knob using a long Philips screwdriver.
2. Disconnect the white connector in the toilet shaft with pliers.

C. Internal Mechanism Access:

1. From inside the toilet, unscrew the four screws from the mechanism.

D. Saddle Bracket Removal:

1. Unscrew the saddle bracket with a Philips screwdriver.
2. Remove the saddle bracket and release the wiring from the clip.

E. Wiring Disconnection:

1. Detach the link.
2. Remove wiring shoes from the saddle bracket.

F. Flush Switch Removal:

1. Push the retainer clip to the side to remove the flush switch.
2. Detach the wiring harness from the clips.

G. Connector and Switch Cover Removal:

1. Pull the clip to remove the white connector.
2. Remove the switch cover by pulling the clip.

H. Cable and Switch Removal:

1. Extract the cable and switch from the saddle bracket.

I. Installing New Wiring Harness:

1. Place the new wiring harness switch into the saddle bracket.
2. Ensure the switch is positioned as indicated in the provided picture.
3. Replace the switch cover.

J. Reconnecting Wiring:

1. Attach wiring shoes onto the saddle bracket.
2. Insert the flush switch back into the mechanism housing.

K. Reassembly Overview:

1. Reconnect the white connector.

L. Wiring and Tube Placement:

1. Secure the black tube with wires in the wire clip.
2. Reattach the saddle bracket.

M. Link Replacement:

1. Replace the link.

N. Spring Replacement:

1. Insert the spring back into its position.

O. Connector Replacement:

1. If the connector is damaged, it can be replaced. Check the spare parts list for the correct item.
2. Reinsert the four screws to secure the mechanism inside the toilet.

Note: Always ensure that all connections are secure and that the wiring harness is properly positioned to avoid any operational issues. If any parts are found to be damaged during the replacement process, refer to the spare parts list for replacement options.

This guide is intended to provide comprehensive instructions for customer service and technical staff when addressing inquiries or performing repairs related to the C2 C3 Wiring Harness. For further assistance or more detailed information, refer to the product's official documentation or technical support resources.