12
Installation & Operation Manual
Copyright © Puretec Pty Ltd 2021
Installation
9.
With a length of blue tubing, connect the outlet of the multivalve to the inlet at the
back of the unit (see Fig. 4).
10. With a length of white tubing, connect the straight adaptor to the water outlet,
trimming back any ecess tubing.
11. Attach the wiring loom from the tap to the unit, taking care not to bend or break the
pins (see Fig. 4).
12.
Leaving the power off, connect the power cord at the rear of the unit to the power
outlet (
DO NOT TURN POWER ON
).
Note:
DO NOT turn on the water/and or power supply, this will be done in the Cold/
Ambient Water Commissioning steps.
13. Position the CO
2
bottle as close to the unit as possible, ensuring the bottle is upright.
Note:
Any CO
2
bottles should always be upright during use, storage and transit. If the
bottle has been left horizontal, place upright and let stand for 60+ minutes to allow
contents to settle before initialising. The SPARQ-CO
2
is NOT
refillable.
14.
Ensure the regulator is in the off position by turning the black knob fully counter-
clockwise (-) until home (see Fig.3).
15. Connect the CO
2
bottle to the regulator by screwing the regulator clockwise onto
the bottle firmly, but taking caution not to overtighten as this may cause the sealing
rubber to perish and leak. Use soapy water on the connection between the bottle and
regulator to test for leaks.
Note
: Some CO
2
will escape as the valve in the bottle is depressed during connection.
16. Attach the black tube connect the “CO2 IN” connection at the back of the unit to the
CO
2
regulator (See Fig.3).
Note:
DO NOT open the regulator, this will be done in the Soda/Sparkling Water
Commissioning Sequence.
17. Ensure there is adequate ventilation around the unit (150 mm).
18. Check all tubes from the undersink unit to the tap ensuring there are no kinks in the
tubing, and any tube sag is minimised as it can cause flow to be reduced.
19.
Double check all tubes, fittings and connections to and from the unit and tap have
been connected and fitted correctly.
20.
Check all electrical connections are firmly fitted and there is no damage.