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801314UK - G4 Boiling chilled commercial installation instructions - June 2016 - V2.04
The HydroTap
®
G4 is now ready to be commissioned.
•
Turn the power and water on and check for any leaks.
•
If fitted, ensure the booster is turned off. (The booster is commissioned later, see page 23).
•
Familiarise yourself with the operation of the tap, in preparation for use, see the user guide.
•
Follow the installation instructions below (and read section C of the user guide).
•
After commissioning, the system may be customised by selecting further options in section G - settings
of the user guide.
Have a bucket or similar container (not supplied) at the
ready to hold a quantity of water that will be ejected
while the filter flush mode is in operation. Open the
filter access door on the front of the HydroTap
®
G4 and
the filter cartridge will be exposed. Located to the rear
right hand side of the cartridge is a flush line, approx
600mm long and the flush line stop cock. Place the free
end of the flush line into the bucket or container (not
supplied).
Note
At first commissioning, the system will
select the filter flush screen automatically.
5.2 Filter flush
Prepare filter flush as per instructions
and press START
Boiling Chilled
Zip
START
STOP
Section 5
Commissioning
To calibrate, touch START button
NEXT
03:01 PM, TUE 12, Feb 2013
Boiling Chilled
Zip
START
Empty / Filling
Pulses/L (360 - 440)
5.3
Flow calibration
NEXT
Note
For any subsequent filter changes or any operational
procedures, please refer to the HydroTap
®
G4 user guide, located
inside the filter housing access door.
•
Press [START] / [STOP] button to start and stop the filter
flush.
•
Turn the flush stop cock on.
•
Allow at least 10 litres of water to flush through the filter.
•
Once the filter flush is finished, Turn the stop cock off
then press [STOP] to end filter flush mode.
•
Press [NEXT] for the flow calibration screen.
•
Press the [START] button and the tank will first empty then
fill. Upon completion the pulse count will be displayed. Check
the value is within limits.
•
Press [NEXT] for the boiling calibration screen.
03:01 PM, TUE 12, Feb 2013
OPEN Position
CLOSED Position
ON
OFF
Stop cock
operation
5.1 Select the language
Initial commissioning screen
Language selection screen
