Replacing The Cartridge - Bristan CART 06732COMPL Service Instruction

Thermostatic cartridge

Table of Contents

9. Remove all of the seals from the body of the cartridge.

If the cartridge is heavily covered in lime scale we advise submerging the complete cartridge in a 50/50 solution of

If the cartridge is heavily covered in lime scale we advise subm

hot water and white vinegar for approximately 4 hours. Take the

hot water and white vinegar for approximately 4 hours. Take the cartridge out and rinse off with cold water.

hot water and white vinegar for approximately 4 hours. Take the

10. Replace the lip seals like for like – the seals get progressively larger from the back end of the cartridge. (from the

right hand side as shown above).

There may not have been a lip seal in the D position (as shown below), in which case it is not necessary to fit one

when servicing.

Note

: : : : Lip seal A has the lip towards the rear of the cartridge,

but seals B,C & D have the lip towards the front.

Use silicon grease to lubricate all the seals before

refitting the cartridge into the mixer body, and if the

thermostatic piston has been removed, apply silicon

grease to the O ring on the piston.

A nylon spacer washer (not shown) is fitted between the

locking plate and the mixer body.

Replacing the Cartridge

1. Ensure that the ceramic disc valve is in the off / closed

position.

2. Refit that cartridge back into the shower valve.

3. Fit the slip ring and retaining ring using the screws. If the

screw slots do not line up with the holes in the body,

remove the cartridge and turn it by the required amount and

refit until the screw holes line up.

5. Refit the flow control handle and circlip.

6. Refit the temperature handle/ centre Screw and indice.

erging the complete cartridge in a 50/50 solution of

cartridge out and rinse off with cold water.

Table of Contents

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