The Bidet Company | Bidets | About UCI | About Bidet | Contact Us | Inquiry | Warranty | Home

Last Updated:  Friday, February 08, 2008

 

 

Bio Bidet model BB-500
Service Manual and Part List

7. Disassembly and Reassembly

1) Replacement of the Seat Cover

(1) Pull out the Seat Cover upwards.

(2) To reattach the Seat Cover, push down the cover
according to the direction of the cover pin.

2) Disassembly of the Seat

(1) Remove the pin cover using the driver and pull out the pin inside.

(2) Pull out the wires from the body cover and disconnect the connectors.

3) Assembly of the Seat

(1) Reconnect the wires according to their colors and insert them into the body cover.

(2) Insert the seat pin into the body cover vertically. Direction of the damper hole should be in vertical position.

(3) Insert the cover pin into the body cover.

(4) Assemble the pin cover.

 

 


4) Disassembly of the Body Cover

(1) Unscrew the 2 bolts.

(2) Lift the rear part of the Body Cover and

disassemble the two front hooks.

 

5) Assembly of the Body Cover

(1) Align the Solenoid part at the left rear of the

Body Cover.

(2) Assemble the two front hooks.

(3) Screw the 2 bolts.


6) Replacement of Wires

(1) Don’t pull out the wires, but pull out the connector

housing after unlocking the hooks.

(2) Check the hooking of the connector housing.

Improper hooking may cause malfunctions.

 

7) Replacement of Internal Hose

(1) Disconnect the hose by removing the clips with

a long nose.

(2) After replacement of the hose, check the positioning

and for any twisting of the hose.

 


 

8) Replacement of the Water Tank

(1) Remove the fixation band.

(2) Remove the water prevention plate vertically.

(3) Unscrew the 4 fixation bolts.  Be careful not to change the position of the fixation band.

(4) Unscrew the earth screw and the two IC fixation screws.

Earth screw and IC screws are machine screws.  (Pull out the connector which is connected to the POWER PCB)

(5) Reassembling of the water tank is the opposite procedure of disassembly.

(5-1) Careful not to damage the IC when reassembling.

(5-2) Arrange the wires so that the power lines are placed in front of the tank and the sensor line behind.

*Misplacement of the wires may cause malfunctions.
 

9) Replacement of the Water Heater

(1) Unscrew the 6 fixation bolts from the heater bracket.

(1-1) When reattaching the heater wires, take care not to misconnect the heater line and the thermal line. 
(1-2) When reattaching the connector, place it in the correct direction.

(2) Make sure that the rubber ring, thermal sensor, and thermal switch is placed correctly as shown in the picture. (Make sure that there are no extraneous substances or damages on the rubber ring)

(3) For replacing the water heater, refer to the picture.

(4) When reassembling the water tank after replacement of the heater, make sure that the thermal fuse casing is correctly inserted into the bracket’s notch. (If the fuse casing is not correctly inserted, it may cause water leakage)

(5) Insert the rubber rings to the heater.
Make sure that there a no extraneous substances on the heater surface.
 


10) Replacement of the Level Sensor

(1) Unscrew the 2 level sensor fixation bolts on the tank.

(2) After replacing the level sensor, insert the rubber ring

and reassemble the level sensor bracket.

11) Replacement of Solenoid and removal of extraneous substances in the solenoid

(1) After disconnecting the wire connector, unscrew the 4 bolts.

(2) Detach the solenoid electric magnet from the solenoid body.

(3) Take out the rubber diaphragm and check for extraneous substances. Remove the extraneous substances if any.

(4) If it is necessary to replace the solenoid, replace only the solenoid electric magnet. 
Check if the spring and shaft are in place.

(5) Screw the 4 bolts and connect the wires.

 

 

Bio Bidet BB-500 Service Manual - Content
Specification | Functions | External Views | Internal Views | Wiring Diagram |
Cautions Before Disassembly & Reassembly | Disassembly and Reassembly |
Check Points Before Servicing | Self Diagnosis | Servicing | Exploded Views Part Lists

 


BioBidet by UCI, The Bidet Company™
Bio Bidet® is Registered Trade Mark
All rights reserved© 2003
205 Berg Street
Algonquin, Illinois 60102
Tel: 847-854-7292  |  Fax: 847-854-1296
Customer ServiceDealer Inquiry | Site Map | Directory
SupremeBB-1000 Bidet Seat Prestige BB-800 Bidet Seat | Ultimate BB-500 Bidet Seat | Universal BB-300 Bidet
Premium BB-i3000 Bidet Seat
Duo BB-250 Bidet | Envie BB-200 Bidet | Simplet BB-50 Bidet | UCI Bidets