20
Installation instructions & user guide
T210042 InstaTap office manual v1.01 June 2022
SECTION 7 Commissioning
!
!
!
• Flush the filter, see page 28.
• 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 tank fills.
• NOT READY, FILLING, --
O
C” is displayed.
• If the tank does not fill to its pre-set level within 6
minutes CHECK WATER is displayed.
• If this happens, check that the isolation valve is
turned on, there are no kinks in the inlet hose and
that the Water Block doesn’t need to be reset.
• If these are in order, check that the filters in the
Water Block and water connection point are not
clogged with debris.
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.
