Zenith HydroTap G5 Instruction Manual

Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
1
Quick Start Installation Guide
Command Centre
Chilled, Chilled/Sparkling models
AFFIX PRODUCT LABEL HERE
Zenith
HydroTap G5
Visit our website to
download the manuals

2Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
Table of contents
SECTION 1: Using the instructions......................................................................3
SECTION 2: IMPORTANT SAFETY INSTRUCTIONS............................................. 4
SECTION 3: WARNINGS AND REGULATORY INFORMATION ............................ 6
SECTION 4: Technical data ............................................................................... 8
SECTION 5: Supplied parts checklist ................................................................. 9
SECTION 6: Set up the ventilation....................................................................10
SECTION 7: Fit the carbonation valve............................................................... 13
SECTION 8: Connect the water supply ............................................................ 14
SECTION 9: Install the CO cylinder and regulator........................................... 14
SECTION 10: Connect the Command Centre.................................................. 20
SECTION 11: Commissioning.............................................................................25
Contact details .................................................................................................28
Read the
instructions

Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
3
SECTION 1: Using these instructions
This document is a Quick Start Installation Guide.
For further details on installing and operating your HydroTap
download & read the Command Centre installation and user
instructions , which can be found online at:
zenithwater.co.nz
!
Read and use the instructions supplied with individual kit
components for a safe installation.
Before you start
!
!
Explanation of symbols
Read the
instructions
WARNING
!
!
Danger
electric
shock
!UV
!
Highly
Flammable
COGas
WARNING

4Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
SECTION 2: IMPORTANT SAFETY INSTRUCTIONS
Safety
This appliance is not intended for use by children under 8 years or persons
(including children under 8 years) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning the use of the appliance by
a person responsible for their safety. Children should be supervised to
ensure that they do not play with the appliance.
Refrigerant
The Zenith HydroTap Command Centre range uses either
HIGHLY FLAMMABLE R290, R600a or R134A refrigerant under
pressure.
Check the rating plate or contact Zenith before starting work.
Maintenance of the refrigeration unit must be carried out by an accredited
service provider or qualified refrigeration technician.
Keep ventilation openings, in the appliance enclosure or in the built-in
structure, clear of obstruction.
Do not use mechanical devices or other means to accelerate the defrosting
process, other than those recommended by the manufacturer.
Do not store explosive substances such as aerosol cans with a
flammable propellant in this appliance.
CO2
• Keep out of reach of children.
• Use according to MSDS (Material Safety Data Sheet).
• Pressurised container. Contains gas under pressure,may explode if
heated.
• Protect from sunlight.
!
!
Compliance
In NZ/Australia electrical installation must comply with AS/
NZS3000.
In NZ/Australia plumbing installation must comply with AS/NZS3500.
In NZ/Australia For residential chilled models, all refrigeration must comply
with AS/NZS 60335.2.24.
In the UK the system must be installed in accordance with water supply
byelaws, current IEE regulations and local authority byelaws.
!UV
!

Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
5
SECTION 2: IMPORTANT SAFETY INSTRUCTIONS
• Do not expose to temperatures exceeding 50˚C.
• Do not expose to naked flame or any incandescent material.
• Do not pierce or burn, even after use. Avoid shock.
• High concentration of gas may cause asphyxiation.
• Use only in an upright position.
• The cylinder must be used with the supplied pressure regulator.
• The gas cylinder must be installed in an open plan area, or in an
enclosed room with a volume no less than 20m³ per 1200g cylinder, or
50m³ per 2640g cylinder.
• If more than 1 gas cylinder containing COis present within the same
location, the recommended ventilated area should be in proportion to
the number of gas cylinders stored in that location. A ventilated area is a
non-enclosed area which could include the kitchen, living room etc.
• Refer to the gas cylinder and MSDS sheet for a complete list of warnings
downloadable from: zenithwater.co.nz.
Qualifications
To avoid hazards, all installation procedures must be carried out by a
suitably qualified tradesperson. The power cable and power outlet must be
in a safe visible position for connection.
Lifting
Take care when lifting. The Command Centre may exceed safe lifting
limits. If you feel this is beyond your personal capabilities, please seek
assistance with the lift. The weight of the Command Centre is marked on
the packaging. Do not lift the Command Centre by the front cover or any of
its connections.
Airflow
The Zenith HydroTap G5 operates within the ambient temperature range
5ºC - 35ºC. Proper air circulation must be provided. The system will operate
satisfactorily only if the recommended air gaps are provided. The vent kit
supplied must be fitted.
Frost protection
If the HydroTap G5 is located where the ambient air temperature could
fall below 5ºC when the system is not in use, do not turn off the Command
Centre electrically.

6Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
!
trained and suitably qualified tradespeople. Faulty operation due
to unqualified persons working on this product, may void warranty
coverage.
• As the installer, it is your responsibility to supply (if necessary) and
install all valves as required by local regulations and relevant standards.
• The HydroTap is rated for 220-240V 50Hz AC operation.
• Do not remove the cover of the appliance under any circumstances
without first isolating the appliance from the power supply.
• Connect only to a potable (wholesome cat1) mains water supply.
• Never locate the system near, or clean with water jets.
• Do not expose the Zenith HydroTap to the elements of nature.
• Use of tools can be hazardous. Assess the risks before you start.
• A pressure limiting valve must be fitted for mains water pressures above
the maximum limits stated.
• A clearance envelope around all Command Centres must be provided to
allow adequate ventilation for the safe and effective use of the HydroTap
system.
• The vent tray, if provided, must be fitted. It provides a safe exhaust for
refrigerant gas in the unlikely event of a leak.
• Valves and fittings must be sealed appropriately with PTFE tape.
• Always flush new filter before use.
!
SECTION 3: WARNINGS & REGULATORY INFORMATION
• The Zenith HydroTap must be earthed, earthing
is provided via the supplied power cord. The resistance of
the earth connection to each exposed metal part must be
less than 1.
Use the power cable supplied. It is the responsibility of the
installer to ensure the power point is earthed.
• All installation and service work must be completed by

Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
7
SECTION 3: WARNINGS & REGULATORY INFORMATION
• Do not over tighten plumbing and hose connections.
• Braided hoses supplied cannot be lengthened.
• Be aware of the risks of hazards which could cause harm when handling
compressed CO. Assess the risks before starting the installation.
• Do not proceed with a COcylinder change if the seals are damaged.
Take care not to cross thread the regulator, a cross threaded regulator
poses a potential hazard.
• Care must be taken when working with high pressure carbon dioxide,
and in no case should the normal operating pressure of 3.0 bar be
exceeded.
• The power cord and general power outlet must be in a safe and
accessible position after installation. When positioning the appliance,
ensure the power supply cord is not trapped or damaged. If the power
supply cord is damaged it must be replaced by a Zenith service provider
or a qualified electrician.
• Do not locate multiple portable socket-outlets or portable power
supplies at the rear of the appliance.
• For safe operation, the HydroTap is designed to be installed,
commissioned and used within 48 hours. Should the HydroTap not be
required for an extended period of time (72 hours or more), do not fill
and commission the HydroTap until ready for first use.
• For water taste and quality reasons, following any non-use period of
more than 72 hours, Zenith recommends to perform a system flush.
Failure to flush the system may affect water quality.

8Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
SECTION 4: Technical data
Water supply pressure requirements
Technical data
Model Power rating
kW
Dimensions
W x D x H (mm)
Weight
(kg)
CS100 0.37 330 (500)#x 477 x 333 36.5
C100 0.34 330 (500)#x 470 x 333 24.2
C40 0.16 330 x 470 x 333 24.2
CS Home 0.18 280 x 406 x 333 30
C Home 0.17 280 x 406 x 333 21
A pressure limiting valve must be fitted for mains water pressures
above the maximum limits stated above in accordance with local
plumbing regulations. Note: All models (excluding UK) have an
internal pressure limiting device to reduce the maximum mains regulated
pressure (700kPa in NZ/Australia), protecting the system against pressure
surges above 500kPa.
!
# including vent tray
Water supply connection
1/2” BSP (G1/2).
Component Min - Max pressure, kPA (bar)
NZ/Australia
HydroTap 170 (1.7) - 700 (7.0)
Sparkling HydroTap 250 (2.5 ) - 700 (7.0)
Electricity supply requirements
220-240V 50Hz AC (for power requirement see table above).
Required
1x 220 - 240V AC 10A socket

Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
9
SECTION 5: Parts supplied
* supplied with 1.2kg cylinder / adjustable regulator combination.
Parts supplied with the HydroTap Chilled Chilled &
Sparkling
Tap
HydroTap tap  
HydroTap pipes, tubes hoses and fittings  
Separate Mains mixer Tap Optional Optional
Separate Mains mixer Tap fittings Optional Optional
Separate Mains mixer Tap instructions Optional Optional
Command Centre
Command Centre  
Mains electrical supply cable  
Water supply inlet hose  
Water supply inlet adaptor and strainer  
Ventilation kit (inc. vent tray for C100, CS100)  
Vent kit instructions  
Water block kit (UK only) (UK only)
CO
CO cylinder  
CO regulator  
CO regulator adaptor*  
CO hose & instructions  
Filters
Water filter & instructions  
Font
Font kit Optional Optional
Note: Mains water isolation valve is not supplied with the kit.
Contact Zenith for the full range of consumables and accessories.

10 Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
SECTION 6: Set up the ventilation
Command Centre width
!
A clearance envelope around all Command Centres must be
provided to allow ventilation for the safe and effective use of the
HydroTap system.
200mm
50mm 50mm
Use instructions supplied with individual kit parts.
Use of tools can be hazardous. Assess the risks before you start.
!

Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
11
SECTION 6: Set up the ventilation
100mm
Vent tray
The vent tray must be fitted. It provides a safe exhaust for
refrigerant gas in the unlikely event of a leak.
4mm door buffers
(supplied)
• Cold air is drawn in through the inlet vent and gap provided by the door
buffers.
• Warm air is exhausted through vent tray.
• Inlet vent is mounted over cupboard side, door or
floor cut-out (see below).
• Observe 100mm inlet / outlet vent separation (see below).
Air inlet
Air outlet
CS100 & C100 models
!
Vent tray dimensions WxDxH (mm): 500 x (515-555) x 40

12 Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
SECTION 6: Set up the ventilation
4mm door buffers
(supplied)
If cupboard temperature exceeds 35°C, additional ventilation is required.
Contact your Zenith service provider for options (including additional vents
and fan kit).
All models
Inlet vent
• Cold air is drawn in through the inlet vent and lower gap provided by the
door buffers.
• Inlet vent is mounted over cupboard side, door or floor cut-out.
• Warm air is exhausted through upper gap provided by the door buffers.
Air inlet
Air outlet
C40 CS Home, C Home models

Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
13
SECTION 7: Fit the carbonation valve
• Use a 6mm Allen key or a
large flat-blade screwdriver
to adjust the valve.
• Rotate the adjustment screw
anti-clockwise to increase,
and clockwise to decrease
the flow.
• To measure the set flow rate, use a measuring jug or cup and run the
sparkling water for 15 seconds. The HydroTap has a default 15 second
dispense time, which will help in your flow rate setup.
• Multiply the amount of water dispensed in 15 seconds by 4 to determine
the flow rate in litres per minute.
• The optimum flow rate is 1.6 litres per minute (400ml per 15 seconds).
• If the flow rate is adjusted too high, the carbonation tank will be emptied
of water, leaving only CO2to be dispensed from the tap. This will result in
inconsistent flow (spluttering).
SPARKLING outlet
Command Centre
Avoid
Carbonation valve flow adjustment
Chilled sparkling
installations
+
-

14 Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
SECTION 8: Connect the water supply
Isolation valve
(not supplied)
Valves and fittings must be sealed with PTFE tape if compression
seals are not included.
!
Note: correct strainer orientation.
Strainer
(supplied)
Male - Female
adaptor
(supplied)
Connect together
Connect to
Command Centre
see pages 21-24
Note: Mixer tap installations also use a ‘Tee piece’ as part of the water supply
plumbing connections, see the Tap installation instructions supplied with the
Mixer Tap to connect the water supply if using the mixer tap option.
Connect to
Command Centre
see pages 21-24

Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
15
SECTION 9: Install the COcylinder and regulator
!
Be aware of the risks of hazards which could cause
harm when handling compressed CO.
Read the important safety instructions at the start of
this instruction manual.
Assess the risks before starting the installation.
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Secure the cylinder
Ensure these is sufficient space to safely secure the cylinder and regulator.
200mm
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200mm
1.2kg cylinder2.64kg cylinder
Hook and loop
strap and bracket
Secure cylinder vertically to a robust surface with the hook & loop strap and
bracket supplied.
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400 mm
470 mm
250 mm 200 mm

16 Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
SECTION 9: Install the COcylinder and regulator
CO regulator identification
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Cylinder pressure
Outlet
pressure
Braided hose
connection
1.2kg cylinder non-adjustable regulator
Universal G5 regulator
Regulator control
knob
Braided hose
connection
Cylinder
connection
Cylinder
connection
Regulator
control
knob
Approved regulators

Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
17
SECTION 9: Install the COcylinder and regulator
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Fit the regulator and connect the gas hose
• Ensure all mating surfaces are clean.
• Turn the regulator OFF.
• Check the regulator and hose seals, inside the connectors.
• Connect the gas hose to the regulator.
• Carefully screw the regulator onto the cylinder connection.
• For the 1.2kg cylinder and Universal G5 regulator use the adaptor supplied.
• Connect the gas hose to the Command Centre (see section 10).
!
Do not proceed if the seals are damaged.
Take care not to cross thread the regulator. A cross-
threaded regulator poses a potential hazard.
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a
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b
CO Gas
hose
CO Gas
hose
1.2kg cylinder
2.64kg cylinder
Regulator
Cylinder valve
Regulator
adaptor*
*The regulator adaptor is only required for the Universal G5 regulator.
Approved regulators
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Approved regulators

18 Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
SECTION 9: Install the COcylinder and regulator
Adjust the regulator
Universal G5 regulator
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• Check the regulator is turned all the way OFF (anti-clockwise).
• Turn the gas ON using the cylinder valve (2.64Kg cylinder), (anti-clockwise).
• Turn the regulator control knob (clockwise +) to adjust the outlet pressure
to 3.0 bar on the outlet pressure gauge.
Outlet
pressure
Regulator
control
knob
Regulator
valve OFF
ON
Turning the regulator ON and OFF
1.2Kg cylinder non-adjustable regulator
• Turn the regulator valve fully clockwise to turn ON the gas.
• Turn the regulator valve fully anti-clockwise to turn OFF the gas.
Test for leaks
in these areas

Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
19
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SECTION 9: Install the COcylinder and regulator
Test for leaks
!
Care must be taken when working with high pressure carbon
dioxide, and in no case should the normal operating pressure of
3.0 bar be exceeded.
• Apply soapy water to the gas connections (see below), using a brush.
• If there is a leak, bubbles will appear.
• In the case of a leak, turn OFF the gas, clean away the soapy residue and
re-seal the leaking connection.
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Test for leaks
in these areas
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20 Quick Start Installation Guide
807120NZ v1.00 01.21 G5 C CS Quick Start Guide
For HydroTap, mixer tap and any optional accessories, use
instructions supplied with individual kit components.
SECTION 10: Connect the Command Centre
Generic installation instructions
Connections key
HydroTap CO
Braided hose
Command
Centre
USB
Tap
Mains power cable
Do not connect to the mains
socket until commissioning
USB CO2
IN
CHILLED
OUTLET
SPARKLING
OUTLET
MAINS
IN
MIXER
OUT
MIXER
IN
BOILING
OUT
BYPASS
IN
VENT BYPASS
OUT
MAINS
IN
MIXER
OUT
MIXER
IN
BOILING
OUT
BYPASS
IN
VENT BYPASS
OUT
CHILLED
OUTLET
SPARKLING
OUTLET
CO2
IN
USB
BCS comm
BCS res
BC comm
CHILLED
OUTLET
MAINS
IN
MIXER
OUT
MIXER
IN
BOILING
OUT
BYPASS
IN
VENT BYPASS
OUT
USB
MAINS
IN
MIXER
OUT
MIXER
IN
BOILING
OUT
BYPASS
IN
VENT BYPASS
OUT
CHILLED
OUTLET
USB
BC res
MAINS
IN
MIXER
OUT
MIXER
IN
BOILING
OUT
BYPASS
IN
VENT BYPASS
OUT
AMBIENT
OUTLET
USB
BA res comm
MAINS
IN
MIXER
OUT
MIXER
IN
BOILING
OUT
BYPASS
IN
VENT BYPASS
OUT
B res comm
USB
MAINS
IN
C 175 comm
USB
CHILLED
OUTLET
CS 175 comm
CO2
IN
CHILLED
OUTLET
SPARKLING
OUTLET
MAINS
IN
C res
CHILLED
OUTLET
MAINS
IN
USB
CS75 res
CO2
IN
CHILLED
OUTLET
SPARKLING
OUTLET
MAINS
IN
USB
check USB
position
check which way round
still / sparkling
Installation diagrams are for illustrative purposes only. Hoses are
not shown to scale and cannot be lengthened.
!
Tips for hose connection
• Push the silicone hose over the
connector for a minimum of 15mm.
• Ensure there a constant fall from the
tap down to the command centre.
• Hoses must be trimmed to avoid
loops and kinks. Take care when
positioning before cutting and make
a clean cut straight across the hose,
using a sharp blade.
• The hoses must not be under tension
when installed.