6 7
EN
PUMP FUNCTIONING 
(only for pump version models)
The pump has to be activated by pump switch on the side of the product (g: 6). The pump starts to 
work when the user  turns on the product water supply valve and pump switch is ON.
MAINTENANCE
ELCB TEST
To make sure ELCB function is working properly, it is recommended to repeat this procedure at least 
once a month.
After turn on the electricity and water supply:
1. Press the “TEST” button
2. Red RESET handle will drop out
3. Push up the “RESET” handle if it is down to resume back the power supply
If the RESET handle does not drop out or cannot be pushed up or if it soon slides down during the 
operation, the user has to switches o the main supply and contact the service agent for repair. 
NEVER try to repair the unit by yourself
If the reset handle does not drop out after pressing the “ELCB” button, switch o the main power 
supply and contact your sales agent for repair. NEVER try to repair the unit by yourself
NOTA: TESTING THE ELCB REGULARLY
Cleaning precaution
Do not use thinner, alcohol, petrol or any other organic solution to clean the set, use only a damp 
cloth with mild detergent.
Cleaning the lter regularly
There are two lters located at the water supply valve, one is mesh lter  (installed at the incoming 
water supply); the other one is the built-in lter as shown in g.5.
Clean the two lters regularly to prevent blockage. Remove the built-in lter by turning it anti clock-
wise as shown in g.5 B1. Take out the lter and ush it with water to remove any trapped sedi-
ments, as shown in g.5 B2 - B3.
Note: the specication, actual product’s cosmetic design and accessories parts shown are correct at 
the time of printing and may be subjected to change without prior notice.