Aqualisa CENTRAL Series, Installation And User Manual

14

GENERAL MAINTENANCE

Cleaning the bath / shower mixer headworks
1.  Before carrying out any maintenance, ensure the mains water supply is 

isolated. Once isolated, turn the taps on to release internal pressure. If 
unsure contact a qualified tradesman.

2.  Carefully remove the cap, loosen the grub screw using an allen key, then 

remove the tap knob. 

3.  Using a suitable spanner, unscrew and remove the On/Off headworks.

4.  Clean the headworks by rinsing thoroughly under cold water to remove 

any build-up of limescale or debris.

5.  If required, replacement headworks can be obtained by contacting the 

Customer Helpline.

6.  Refit the headworks DO NOT OVERTIGHTEN.

7.  Re-fit the tap knob. Tighten the grub screw and fit the cap. 

Cleaning the pillar tap headworks
1.  Before carrying out any maintenance, ensure the mains 

water supply is isolated. Once isolated, turn the tap on 
to release internal pressure. If unsure contact a qualified 
tradesman.

2.  Carefully remove the cap (where fitted), loosen the grub 

screw using an allen key, then remove the tap knob. 

3.  Unscrew/remove the cover ring and o-ring (only 

applicable for some models).

4.  Using a suitable spanner remove the locking nut.

5.  Clean the headworks by rinsing thoroughly under cold 

water to remove any build-up of limescale or debris. If 
required, replacement headworks can be obtained by 
contacting the Customer Helpline.