20
USER MANUAL
805846UK - ZIP HYDROTAP G4 V1.00 NOV 2017
TECHNICAL SUPPORT
TEL: 0345 6 005 005 EMAIL: SERVICE@ZIPINDUSTRIES .CO.UK
WWW.ZIPWATER.CO.UK
8.3.5 CO
2
purge
(sparkling models only)
When fitting a new gas cylinder, it is important to purge the gas lines.
• Press the [MENU] button for main
menu.
• Press the [Install] button.
• Press the [Purge CO] button.
• In the next screen, press the
[START] button to commence the
purging process.
• Wait for the water to stop flowing
through the unit.
• Wait a further 10 seconds after the
water has stopped running. During
this time you will hear the CO
2
gas
running through the tap.
8.3.6 Lux sensor calibration
(Classic, Arc & Cube only)
•
Press the [MENU] button for main
menu.
•
Press the [Install] button.
•
Press the [Lux Sensor Calibration]
button.
•
The lights on the tap head will
flash to confirm calibration.
Note
Correct operation of the Lux sensor can be verified by selecting
Lux Sensor - OFF. When the room is subsequently darkened, below the
calibrated light level, the lights will turn off after approx. 30 seconds.
SECTION 8 LCD SCREEN
8.3.7 Advanced options
Pump anti cavitation mode
(Boiling water set temp must be below
98
O
C, see page 23).
This feature sends two electric pulses every 5minutes to the pump. This
prevents the build up of air bubbles inside the pump and ensures an even
flow of hot water at the tap.
Power Pulsing mode:
(Set temp must be below 98
O
C, see page 23).
This is a default set point control feature which ensures the hot water is
maintained as close as possible to the set point. This is achieved by applying
a closer tolerance to the set point temperature range. It is estimated that 1 in
15,000 installations could experience intermittent flickering lights, during the
boiling water recovery period. Disabling may overcome the flickering lights,
however, the product may experience increased steaming.
