Zenith HydroTap G5 BCS100 Instruction Manual

Quick Start Installation Guide
807119NZ v1.00 01.21 G5 BCS Quick Start Guide
1
Zenith
HydroTap G5
Quick start installation guide
Command Centre
Boiling, Chilled & Sparkling models
AFFIX PRODUCT LABEL HERE
Visit our website to
download the manuals

2Quick Start Installation Guide
807119NZ v1.00 01.21 G5 BCS Quick Start Guide
Table of contents
SECTION 1: Using these instructions ..................................................................3
SECTION 2: IMPORTANT SAFETY INSTRUCTIONS............................................. 4
SECTION 3: WARNINGS & REGULATORY INFORMATION.................................. 6
SECTION 4: Technical data................................................................................ 8
SECTION 5: Parts supplied, consumables and accessories ..............................10
SECTION 6: Set up the ventilation ....................................................................11
SECTION 8: Connect the water supply............................................................. 15
SECTION 9: Set the bypass & install the limescale filter ................................... 16
SECTION 10: Fit the Booster ............................................................................. 17
SECTION 12: Install the CO cylinder and regulator.......................................... 19
SECTION 13: Connect the Command Centre ...................................................24
SECTION 14: Commissioning............................................................................27

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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 of
electric shock
!
!
Hot surface
!UV
!
Highly
flammable
COGas
WARNING

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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 commencing
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.
• Do not expose to temperatures exceeding 50˚C.
!
!
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
!

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SECTION 2: IMPORTANT SAFETY INSTRUCTIONS
• 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 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.
Venting
Sometimes steam and / or boiling water droplets may discharge through a
vent outlet on the tap. If not using the font, ensure the tap body is located
so the tap outlet safely dispenses into the sink bowl.
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 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.
Altitude
Water boils at varying temperatures at different altitudes. The HydroTap adjusts
for this during startup calibration and will recalibrate itself on a regular basis.

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!
• 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 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 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.
• The booster complies with protection class IP 20.
• For UK, a pressure limiting valve must be fitted for mains water
pressures above the maximum limits stated.
• Use of tools can be hazardous. Assess the risks before you start.
• A clearance envelope around all Command Centres must be provided
to allow adequate ventilation for the safe and effective use of the
HydroTap system.
!
SECTION 2: IMPORTANT SAFETY INSTRUCTIONS
Frost protection
If the HydroTap 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. This safeguard does not offer the same protection to
the connecting pipework and fittings.
SECTION 3: WARNINGS & REGULATORY INFORMATION
• For continued safety of this appliance it must be installed,
operated and maintained in accordance with the
manufacturer’s instructions.
• This appliance may deliver water at high temperature. Refer
to the Plumbing Code of Australia (PCA), local requirements
and installation instructions to determine if additional
delivery temperature control is required.

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• The vent tray, if provided, must be fitted. It provides a safe exhaust for
refrigerant gas in the unlikely event of a leak.
• Valve and fitting threads must be sealed appropriately with PTFE tape
where compression seals are not provided.
• Always flush new filter before use.
• Do not connect booster to electrical supply until commissioning.
• 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.
• For UK, this appliance incorporates adequate backflow prevention
in accordance to S.I.1999 No.1148 The Water Supply (Water fittings)
Regulations 1999 Schedule 2 requirement. No further backflow
prevention is required for connection to the water supply.
• For UK, this appliance only contains materials that conform to the
requirements of BS6920:2014 ‘Suitability of non metallic materials and
products for use in contact with water intended for human consumption
with regard to their effect on the quality of water’.
SECTION 3: WARNINGS & REGULATORY INFORMATION

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* power rating of the booster
#including vent tray
Model Power rating
kW
Dimensions
W x D x H (mm)
Weight
(kg)
BCS100
BCS100 H 2.15 + 2.20* 450 (500)#x 470 x 333 41
BCS60
BCS60 H 2.15 450 (500)#x 470 x 333 41
BCS30
BCS30 H 1.96 + 2.20* 339 x 460 x 333 34
BCS20
BCS20 H 1.96 339 x 460 x 333 34
BCS Home
BCS H Home 1.53 339 x 460 x 333 34
Electricity supply requirements
220-240V 50Hz AC (for power requirement see table above).
SECTION 4: Technical data
Without booster With booster
1x 220 - 240V AC 10A socket 2x 220 - 240V AC 10A sockets

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SECTION 4: Technical data
Water supply pressure requirements
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.
!
Component Min - Max pressure, kPA (bar)
NZ/Australia
HydroTap 170 (1.7) - 700 (7.0)
Sparkling HydroTap 250 (2.5 ) - 700 (7.0)
Vented Mixer Tap 300 (3.0) - 700 (7.0)
Booster 200 (2.0) - 700 (7.0)
Limescale filter 200 (2.0) - 700 (7.0)
Booster specification
Specification Rating
Nominal power 2.2kW
Nominal current 10A
Flow rate 1.2 L/min
Water supply connection
1/2” BSP (G1/2)

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SECTION 5: Parts supplied, consumables and accessories
Parts supplied with the HydroTap BCS
for Work
BCS H
for Work
BCS
for Home
BCS H
for Home
Tap
HydroTap tap  
HydroTap pipes, tubes hoses and fittings  
Separate vented Mixer tap 
Vented Mixer tap hoses and fittings 
Vented Mixer tap instructions 
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 (including vent tray with
BCS60, BCS100 models)  
Water block kit (UK only) (UK only)
CO
CO cylinder  
CO regulator  
CO regulator adaptor* (UK only) 
CO hose & instructions  
Booster
Booster & hoses Optional 
Filters
Water filter & instructions  
Limescale filter kit Optional Optional
Font
Font kit Optional Optional
* supplied with 1.2kg cylinder and adjustable regulator combination.
Note: Mains water isolation valve is not supplied with the kit.
Contact Zenith for the full range of consumables and accessories.

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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.
!

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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.
• Inlet vent is mounted over cupboard side, door or floor cut-out.
• Warm air is exhausted through vent tray.
• Observe 100mm inlet / outlet vent separation (see below).
Air inlet options
Air outlet
BCS60 and BCS100 models
Vent tray dimensions WxDxH (mm): 500 x (515-555) x 40

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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
• 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
BCS20, BCS30 & BCS Home models

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• 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).
SECTION 7: Fit the carbonation valve
+
-
White tube to SPARKLING outlet
of Command Centre
Carbonation valve flow adjustment
Celsius
AiO Arc
Other
sparkling
AvoidClassic, Wave,
Classic Plus,
Elite

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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.
!
Strainer
(supplied)
Male - Female
adaptor
(supplied)
Connect together
Connect to
Command Centre
see pages 25,26
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.
Note: correct strainer orientation.
Connect to
Command Centre
see pages 25,26

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SECTION 9: Set the bypass & install the limescale filter
Water
in
Bypass out
see pages 25,26
Water
out
Bypass in
see pages 25,26
Insert
Remove
Insert
Remove
For filter head and scale filter installation use the guide supplied
with the filter head and filter respectively.
Bypass valve
(Rear of the Command
Centre)
Available as optional accessory - UK only.
!
Flush filter before use.

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SECTION 10: Fit the booster
a
bc
d
e
f
10
15
Note: Take care not to break the clips when removing or installing the booster.
Supplied with selected models, or available as an
optional accessory.
Booster

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Booster
SECTION 11: Connect the Booster
Hold connections
with spanner
while tightening hoses
3/8" BSP
connections
Booster
!
Do not switch on electrical power until commissioning.
Do not over tighten hose connections.
Braided hoses supplied cannot be lengthened.
!
Cold water into booster,
connect to Command Centre
BYPASS OUT
see pages 25,26
Hot water out of booster,
connect to Command Centre
BYPASS IN
see pages 25,26
Strainer
Connect electricity

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19
SECTION 12: 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

20 Quick Start Installation Guide
807119NZ v1.00 01.21 G5 BCS Quick Start Guide
SECTION 12: Install the COcylinder and regulator
Approved regulators
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