4. Installation
CLAGE
Tap
Spacer
S/S washer
Spider clamp
Fixing nut
Installing the tap
Note: The tap must not be installed more than 900 mm above the base of the undersink unit. Failure to do this may result in poor water delivery.
Note: Under no circumstances should the tap be twisted after the installation is complete.
1. Make sure that the tap location will allow water from the tap to fall into a sink or other basin fitted with a drain to drain away.
2. Cut a 35 mm diameter hole in the worktop / sink at the place where the tap is to be installed.
3. Push the black spacer on to the tap from underneath and ensure it remains in position. A light smearing of silicone sealant on the underside of the spacer will ensure a watertight fit.
4. Pass the hoses down through the 35 mm hole in the worktop / sink and locate the tap head on its mounting location.
5. From the underside, push the stainless steel washer over the hoses and then push the spider clamp on to the threaded rod of the tap fitting. Secure the spider clamp with the fastening nut. Check the tap head is in the correct position before tightening up the nut.
Installing the undersink unit
Note: An air gap of at least 50 mm at the left and right of the unit must be provided for adequate ventilation. If the unit is to be operated inside a cupboard, the supplied silicone buffers should be affixed to the inside edge of the cupboard doors and the ventilation grills should be installed.
The positions of the cut outs ‘A’ and ‘B’ shown in the drawing are to be regarded as a recommendation and may vary depending on the installation environment.
A
285.00
12.00
The cut outs A and B can be covered with the provided ventilation grilles.
There must be a distance from at least
10 cm between the cut outs A and B, to avoid a thermal short circuit.
12.00
B
314.00
326.00
12.00
A
B
21
E
F
8
B
7
D
C
B
A
8 7
Zip HydroTap® G4 BCS100/75
4. Installation
Carbonation valve
6
Sparkling water hose
Sparkling water connection of the undersink unit
B ( 2 : 1 )
5 4 3
Gas bottle with self closing valve
Note: Additional ventilation must be ensured if the temperature in the base unit exceeds 35 °C.
1. Position the undersink unit as close to the tap as possible.
2. Connect the water inlet to the angle valve (not supplied). Use the flexible hose supplied to make this connection.
3. Connect the carbonation valve to the sparkling water connection of the undersink unit.
4. Connect the tap hoses to the undersink unit. Ensure there is a constant fall from the tap down to the undersink unit. Trim the hoses to avoid loops and kinks. The hoses must not be lengthened.
a. Connect the red marked silicone hose to the boiling water connection.
2 b. Connect the unmarked silicone hose to the steam connection.
c. Connect the Y adapter to the steel connecting pipe of the tap.
1 d. Connect the cold water connection of the undersink unit and the sparkling water connection of the carbonation valve to the free ends of the Y adapter. First trim the plastic hoses to the required length and fit the supplied pipe insulation over them.
4. Connect the signal leads of the tap and the undersink unit. Attach the plug connection at a location away from any water splashes.
5. Position the carbon dioxide gas bottle upright against a wall within reach of the gas connection hose.
6. Install the gas bottle holder at the location where the carbon dioxide bottle is to stand so that it can be secured against toppling over.
C
Please note that the room where a carbon dioxide gas bottle is placed must have a minimum room volume of 38 m 3 for every kg of bottle capacity.
6
A
5
Gas bottle with hand wheel
4
Status
3
Änderungen
DATUM
Name
DATUM
8. Connect the undersink unit to the pressure reducer for the gas bottle using the braided hose supplied.
Name
Norm
Gezeichnet 16.07.2014 ruecker
Kontrolliert
Zeichnung Gasflaschenkopf
1
A2
A
9. Connect the pressure reducer to the gas bottle:
2 1 a. Gas bottle with self closing valve: Turn the pressure adjusting screw on the pressure reducer anticlockwise as far as it will go (no pressure). Turn the red lever to the side (closed). Then quickly screw the gas bottle into the pressure reducer, as far as it will go. The pressure in the gas bottle will be shown in
Manometer ‘A’.
b. Gas bottle with hand wheel: Turn the pressure adjusting screw on the pressure reducer anticlockwise as far as it will go (no pressure). Turn the red lever to the side (closed). Then connect the pressure reducer to the gas bottle. Tighten the union nut moderately tight.
Note: The carbon dioxide gas bottle must always be used in the upright position to ensure that the pressure reducer operates correctly and thus ensure the safety of the unit.
Note: The carbon dioxide gas bottle must not be exposed to heat or to direct sunlight. Please do not exceed the maximum ambient temperature of 35 °C. Provide cooling if necessary.
22
