26
Installation instructions & user guide
T210047 v1.00 March 2022 - InstaTap Commercial
SECTION 7 Commissioning
!
!
!
• Flush the filter, see page 34.
• Turn on the mains water supply.
• Switch on the mains electricity supply.
In a Boiling chilled system, always switch the UCB on
first, then the UCC, as the UBC controls the UCC.
• Switch on the UCB by pressing the ON/OFF button
on the display panel.
7.1.1 Under counter boiler (UCB)
ON/OFF
button
NOT
READY
o
C
FILLING
• The system runs through an initial self diagnostic
check, various messages are displayed on the screen.
• The appliance begins to fill with water.
• NOT READY, FILLING, --
O
C” is displayed.
• I2CB40 & I2CB50 models :
After approximately 4
minutes, the CHECK WATER icon flashes and the
appliance stops filling.
• Note:
This is an electronic fault-diagnosis check
which only happens on initial priming of the
appliance from empty on I2CB40 & I2CB50 models.
• To continue, switch the appliance off and then back
on again – the appliance will continue to fill.
• Very occasionally, in situations of abnormally low
water supply pressure this operation may have to be
performed twice.
NOT
READY
o
C
HEATING
NOT
READY
o
C
HEATING
70
o
C
SOFT
MEDIUM HARD
CHANGE FILTER
Pr
READY
o
C
96
CAUTION
HOT WATER
NOT
READY
o
C
96
CHECK
WATER
!
!
CHANGE FILTER
NOT
READY
OF
!
!
READY
CHECK
WATER
!
!
READY
!
!
CLEAN
PROBES
READY
MEDIUM
!
!
NOT
READY
o
C
!
CHECK
WATER
READY
o
C
96
CAUTION
HOT WATER
7.1 At first switch on
!
UCB
Santising
• All InstaTap models with chilled functionality must be sanitised during
installation or the commissioning process.
• Please contact us on 0345 6 005 005 to book a commissioning service.
