15
MAINTENANCE:
1-
Clean the product periodically with water or pH neutral liquid detergent.
2-
Rinse with clean water and dry with a soft cotton cloth.
3-
Do not use acidic or abrasive detergents.
PROBLEM
POSSIBLE CAUSE
SOLUTION
Screen Indicator: E1
Connection failure between the screen and
main control box.
Secure connections.
Screen Indicator: E2
Malfunction of temperature control system.
Notify Technical Support.
Screen Indicator: E3
Disconnection or malfunction of temperature
sensor.
Notify Technical Support.
Screen Indicator: E4
Malfunction of temperature control system.
Disconnect and reconnect the system / Notify
Technical Support.
The hot water does
not reach the selected
temperature.
The hot water is not between 55°C and 65°C.
Increase the water inlet temperature.
The hot water pressure is lower than the cold.
Increase the hot water pressure or reduce the
cold.
The cold and hot pipes have been reversed.
Reverse the pipes.
The thermostatic cartridge is dirty.
Notify Technical Support.
The water fi lter is dirty.
Clean the intake fi lter.
The cold water tempe-
rature is higher than the
selected temperature.
The cold water pressure is lower than the hot.
Increase the cold water pressure or reduce the
hot.
The cold and hot pipes have been reversed.
Reverse the pipes.
The thermostatic cartridge is dirty.
Notify Technical Support.
The cold water fi lter is dirty.
Clean the intake fi lter.
Touch buttons fail to
operate.
No power.
Check power supply.
Low water volume.
Dirty fi lters.
Clean the fi lters.
Unstable fl ow or tem-
perature.
Very imbalanced cold/hot water pressures.
Equalise the pressures; 3 bar is recommended.
Содержание 09286501
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