Zip HydroTap G5 BCS User manual

806834 v1.02 07.21 G5 Online install instructions and user guide 1
SAFETY
INSTALLATION
TROUBLE SHOOTING COMMISSION
USER GUIDE
TAP SAFETY
LCD SCREEN
CONTACT INSTALLATION
GUIDE
Installation instructions
Zip
HydroTap G5
Model :
Command Centre (see table of contents for specific models)
®

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HydroTap G5 specificationsD SCREEN
Using these instructions & IMPORTANT SAFETY INSTRUCTIONS .......................................................3
WARNINGS AND REGULATORY INFORMATION ..................................................................................5
Technical data ......................................................................................................................................7
Supplied parts check list.......................................................................................................................9
Installation check list........................................................................................................................... 11
Before Installation ...............................................................................................................................12
General product features ....................................................................................................................13
Installation instructions
Step 1 Measure and cut all the tap holes, fit the taps : Refer to Tap installation instructions supplied.
Step 2 Check for adequate ventilation.
Section 2 Ventilation.
Section 2.1 - 2.4 Ventilation for all models ..........................................................................................14
Step 3 Install the booster / lime scale filter / water block / CO & carbonation valve (if required).
Section 3 Ancillary installations
Section 3.1 Water block description.................................................................................................... 19
Section 3.2 Water block installation....................................................................................................20
Section 3.3 Connect the water supply ..................................................................................................21
Section 3.4 Set the external scale filter bypass valve ........................................................................... 22
Section 3.5 Lime scale filter installation ............................................................................................... 23
Section 3.6 Booster installation ...........................................................................................................24
Section 3.7 CO cylinder and regulator installation ............................................................................. 27
Step 4 Install the Command Centre.
Section 4 Commercial & Residential Command Centre installation.
Section 4.1 Generic Command Centre installation instructions..........................................................30
Section 4.2 BCS60 - BCS100 commercial installation ..........................................................................34
Section 4.3 BCS20 - BCS30 commercial and BCS Home installation.................................................... 38
Section 4.4 BC40 - BC100 commercial installation .............................................................................42
Section 4.5 BC20 - BC30 commercial and BC Home installation........................................................ 46
Section 4.6 B60 - B100, BA60 - BA100 and B & BA Home installation..................................................50
Section 4.7 CS100 commercial installation..........................................................................................56
Section 4.8 C40 - C100 commercial installation .................................................................................58
Section 4.9 CS Home installation ....................................................................................................... 60
Section 4.10 C Home installation ........................................................................................................62
Step 5 Commission the HydroTap G5.
Section 5 Commissioning
Section 5.1 Generic commissioning instructions................................................................................ 64
Section 5.2 Select the language.......................................................................................................... 64
Section 5.3 CO purge..........................................................................................................................65
Section 5.4 Filter flush .........................................................................................................................65
Section 5.5 Tank flush ..........................................................................................................................65
Section 5.6 Boiling calibration .............................................................................................................65
Section 5.7 Booster enable ..................................................................................................................66
Section 5.8 Carbonation valve adjustment..........................................................................................66
Section 5.9 Safety sensor calibration (optional) ..................................................................................66
Trouble shooting
Section 6 Service, trouble shooting table ........................................................................................... 67
Section 7 End of life disposal ...............................................................................................................68
Contact details, at end of document.................................................................................................. 110
INSTALLATION INSTRUCTIONS Table of contents

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Using these instructions
Read and use the instructions and safety information supplied with
individual kit components for a safe installation.
Explanation of symbols
Read the
instructions
WARNING DANGER
Electric shock
DANGER
Hot surface
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COGas
WARNING
DANGER
Flammable
Safety instructions
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
WARNING! KEEP VENTILATION OPENINGS IN THE APPLIANCE ENCLOSURE OR IN THE BUILT-IN
STRUCTURE CLEAR OF OBSTRUCTION.
The Zip HydroTap Command Centre range uses either HIGHLY FLAMMABLE R290, R600a or
R134A refrigerant under pressure.
Check the rating plate or contact Zip before commencing work.
Maintenance of the refrigeration unit must be carried out by an accredited service provider or qualified
refrigeration technician.
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.
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Compliance
In Australia electrical installation must comply with AS/NZS3000.
In Australia plumbing installation must comply with AS/NZS3500.
In 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.

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IMPORTANT SAFETY INSTRUCTIONS
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.
• 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 22m³ 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 (www.zipwater.com,
www.zipwater.co.uk).
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 Zip 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.
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.

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WARNINGS AND 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.
• The Zip 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 Zip 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
max. 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.
• 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 Zip
service provider or a qualified electrician.
• Do not locate multiple portable socket-outlets or portable power supplies at the rear of
the appliance.
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• 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, Zip 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'.
• Use the new hose set supplied with the unit. Do not re-use old hose set.
WARNINGS AND REGULATORY INFORMATION
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Technical data
Model Power rating kW
220-240V 50Hz
Power rating kW
220V 60Hz
Dimensions
W x D x H (mm)
Command Centre
only
Dimensions including Duct
W x D x H (mm)
Vent tray additional
measurements in ()
Weight
(kg)
Boiling Chilled Sparkling models
BCS100
BCS100 H 2.15 + Booster 2.05 + Booster 395 x 464 x 333 450 (500)#x 464 (520)#x 333 (373)#41
BCS60
BCS60 H 2.15 2.05 395 x 464 x 333 450 (500)#x 464 (520)#x 333 (373)#41
BCS30
BCS30 H 1.96 + Booster 1.86 + Booster 339 x 460 x 333 N/A 34
BCS20
BCS20 H 1.96 1.86 339 x 460 x 333 N/A 34
BCS Home
BCS H Home 1.53 1.45 339 x 460 x 333 N/A 34
Boiling Chilled models
BC100
BC100 H 2.1 + Booster 2.00 + Booster 395 x 464 x 333 450 (500)#x 464 (520)#x 333 (373)#30
BC60
BC60 H 2.1 2.00 395 x 464 x 333 450 (500)#x 464 (520)#x 333 (373)#30
BC40
BC40 H 1.97 1.84 395 x 464 x 333 450 (500)#x 464 (520)#x 333 (373)#30
BC30
BC30 H 1.9 + Booster N/A 280 x 455 x 333 N/A 23
BC20
BC20 H 1.9 N/A 280 x 455 x 333 N/A 23
BC Home
BC H Home 1.44 N/A 280 x 455 x 333 N/A 30
Boiling, Boiling Ambient models
B100, BA100 1.8 + Booster 1.65 + Booster 280 x 313 x 333 N/A 13
B60, BA60 1.8 1.65 280 x 313 x 333 N/A 13
B, BA Home
B H Home 1.35 1.24 280 x 313 x 333 N/A 13
Chilled Sparkling, Chilled models
CS100 0.37 0.410 280 x 480 x 333 330 (500)#x 480 (520)#x 333 (373)#36.5
C100 0.34 0.37 280 x 476 x 333 330 (500)#x 476 (520)#x 333 (373)#24.2
C40 0.16 0.19 280 x 476 x 333 330 (500)#x 476 (520)#x 333 (373)#24.2
CS Home 0.18 0.21 280 x 406 x 333 N/A 30
C Home 0.17 0.20 280 x 406 x 333 N/A 21
#Including vent tray
Please leave 60mm clearance above the rear of the Command Centre for all water connections.
Technical data table

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Water supply pressure requirements
UK models: A pressure limiting valve must be fitted for mains water pressures above the
maximum limits stated above, in accordance with local plumbing regulations.
All other models (except UK): HydroTaps have an internal pressure limiting device to reduce
the maximum mains regulated pressure, protecting the system against pressure surges above
500 kPa.
!
Component Min - Max pressure, kPa (bar)
Australia UK
HydroTap 170 (1.7) - 700 (7.0) 170 (1.7) - 500 (5.0)
Sparkling HydroTap 250 (2.5) - 700 (7.0) 250 (2.5) - 500 (5.0)
Vented Mixer Tap 300 (3.0 ) - 700 (7.0) 200 (2.0 ) - 500 (5.0)
Booster 200 (2.0) - 700 (7.0) 200 (2.0) - 500 (5.0)
Lime scale filter 200 (2.0) - 700 (7.0) 200 (2.0) - 500 (5.0)
Water supply connection
1/2” BSP (G1/2)
Electricity supply requirements
220-240V 50Hz AC (for power requirement see table above).
220 60Hz AC.
Booster specification
Specification Rating
Power 230V 50/60Hz 2.20 kW
Power 240V 50/60Hz 2.40 kW
Flow rate 1.2 L/m
Technical data
Country Without Booster With Booster
Australia 1x 220 - 240V AC 10A socket 2x 220 - 240V AC 10A sockets
UK 1x 220 - 240V AC 13A socket 2x 220 - 240V AC 13A sockets

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Supplied parts checklist
BCS, BC, B, BA models
Parts supplied in the kit
HydroTap
BCS
for Work
BCS H
for Work
BCS
for Home
BCS H
for Home
BC
for Work
BC H
for Work
BC
for Home
B, BA
for Work
B, BA
for
Home
Tap
HydroTap tap, pipes, tubes
hoses and fittings 
Vented Mixer Tap, hoses,
fittings & instructions   
Mains Mixer Tap, hoses,
fittings & instructions Optional
Command Centre
Command Centre 
Mains electrical supply cable 
Water supply inlet hose 
Water supply inlet
adaptor and strainer 
Ventilation kit (inc. vent
tray, Chilled 60 - 100 models) 
Water block kit (UK only)
CO
CO cylinder & instructions   
CO regulator & hose   
CO regulator adaptor* (UK only)  
Booster
Booster & hoses Optional Optional Optional 
Filters
Water filter & instructions 
Lime scale filter kit Optional
Font
Font kit Optional
Note Mains water isolation valve is not supplied with the kit.
Contact Zip for the full range of consumables and accessories.

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Supplied parts checklist
CS & C models
Parts supplied in the kit
HydroTap
CS
for Work
CS
for Home
C
for Work
C
for Home
Tap
HydroTap tap, pipes, tubes
hoses and fittings 
Vented Mixer Tap, hoses,
fittings & instructions 
Mains Mixer Tap, hoses,
fittings & instructions Optional
Command Centre
Command Centre 
Mains electrical supply cable 
Water supply inlet hose 
Water supply inlet
adaptor and strainer 
Ventilation kit (inc. vent
tray 100 models) 
Water block kit (UK only)
CO
CO cylinder & instructions  
CO regulator & hose  
CO regulator adaptor* (UK only) 
Booster
Booster & hoses  
Filters
Water filter & instructions 
Lime scale filter kit 
Font
Font kit Optional
Note Mains water isolation valve is not supplied with the kit.
Contact Zip for the full range of consumables and accessories.

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• Check if there is adequate space to install all of the components.
• Note Not all fittings are supplied with the appliance kit. Isolation valves are not
supplied.
• Check the mains water pressure is within min / max requirements (see page 8).
• Check the water quality to determine if extra filtration will be required.
• Note This product must be fitted to a wholesome water supply.
• Check the Command Centre rating plate and ensure correct power is available.
• Check the under counter cupboard floor supporting the Command Centre is adequate
for its total weight, when full of water.
Before commissioning
• Check the system has been installed correctly.
• Check all plumbing fittings for water tightness.
• Ensure the outlet and vent pipes are positioned to drain correctly.
• Ensure there is adequate ventilation.
• Check all tubes and pipes from the Command Centre to the tap have a constant rise and
there are no sags or kinks in the hoses.
Commissioning
• Flush the supply line before connecting.
• Turn on the water and check for leaks.
• Flush the filter(s).
• Activate / enable the booster (if fitted).
• Adjust the carbonation flow valve (sparkling models).
• Calibrate the safety sensor for boiling models (optional).
• Where applicable, programme the Command Centre to suit the customer’s
requirements.
Installation checklist
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Before installation
• Review of all the technical specifications.
• Ensure the under counter cupboard floor can support the product weight when full of
water (allow an extra 3-8kg when full).
• Sufficient space in the cupboard to install the Command Centre and other components
in accordance with these installation instructions. See Technical data, page 7for
dimensions. Make allowance for a booster if required.
• Note Check all cable and hose lengths against inlet /outlet positions before
proceeding (see Section 4 for general layout).
• A Potable (wholesome) water supply connection with a minimum working pressure of:
(see page 8min. / max. water supply pressure) with isolating valve inside the cupboard
within reach of the braided hoses and positioned so that the connection point and the
stop cock will not be obstructed when the Command Centre is installed.
• For the All-in-One Classic, Celsius and Mains mixer taps a hot and cold water supply are
required. (see page 8for min /max. water supply pressure).
• If external filtration or a lime scale protection filter is required, then it is important to
allow extra space for it.
• The appliance must be placed with its base in a horizontal position.
• Ensure proper ventilation for CO2 (see Important safety instructions, Warnings and
regulatory information).
IMPORTANT! Do not proceed with the installation if these requirements are not met.
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Thank you for purchasing a Zip HydroTap G5. Please read and follow these instructions carefully to ensure
safe and trouble free operation.
If help and advice is required, contact your local service provider.
What is the Zip HydroTap G5 ?
This Zip HydroTap
G5
is an electronically controlled, filtered, boiling, chilled and sparkling (functionality is
dependant upon model purchased) drinking water system for the kitchen. The HydroTapG5 systems are
under counter drinking water appliances with a dispensing tap mounted on a sink or worktop, which have
been designed for commercial or residential applications. The HydroTapG5 utilises a conventional refrigerant
compressor to chill the water and an immersion heating element to boil the water.
These units are NOT designed to be used solely as sanitary fixtures.
The Zip HydroTap
G5
models which dispense boiling water are fitted with a tap mounted safety lock. In
addition, there are various energy saving options accessible via the main menu. The system is equipped with a
self-calibrating program which caters for altitude adjustment. The water filter and CO gas cylinder (sparkling
models) are disposable items which will require periodic replacement and are covered by a limited OEM
warranty.
It is important that the installation be undertaken safely, correctly and completely in order to utilise all the
benefits that the HydroTap
G5
can provide. Classic taps can be ordered with the accessible tap head assembly,
supplied with Braille caps.
General product features
Command Centre

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Section 2 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
Read and use the instructions and safety information supplied with individual kit components
for a safe installation.
2.1 Generic requirements
Clearance envelope
• The system must be provided with adequate ventilation and air circulation in order to operate efficiently.
• An exhaust outlet is necessary to provide a safe exhaust for refrigerant gas in the unlikely event of a leak.
• It is important to ensure that cool air is provided within the cabinet where the HydroTap is installed, under
a forced ventilation system, to support removal of heat.
• Ventilation of hot air out of the cabinet is necessary to ensure the ambient temperature in the cabinet
remains below 35°C.
• Continued operation at a higher temperature will affect the function and reduce the lifespan of internal
components and increase the likelihood of failure.
• Should the temperature within the cabinet rise above 35°C, additional ventilation is required. Contact your
local service provider for options (including additional vents and fan kit).

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Section 2 Ventilation
Ambient ventilationFront vent Side vent & tray
HydroTap is supplied with one of three ventilation types. Follow the instructions to suit your model.
Ventilation options

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Section 2 Ventilation
100mm
Vent tray
The supplied 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.
• The inlet vent is positioned in the cupboard side, door or floor.
• Warm air is exhausted through vent tray.
• Observe 100mm inlet / outlet vent separation.
Air inlet options
Air outlet
2.2 Models with side vent and tray (BCS60, BCS100; BC40, BC60, BC100; CS100, C100)
!
Vent tray dimensions
WxDxH (mm):
500 x (515-555) x 40
Vent tray exhaust cut-out
450
40
100mm
Vent tray
4mm door buffers
(supplied)
Air outlet
Air inlet options

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Section 2 Ventilation
4mm door buffers
(supplied)
Air inlet cut-out options (refer to the
instructions provided with the vent grilles)
Air exhaust vent cut-out.
Check size relative to your product.
2.3 Models with front vent (BCS20, BCS30 & BCS Home; BC20, BC30 & BC Home, C40, CS
Home, C Home; B60, B100, BA60, BA100, B Home, BA Home)
The cupboard exhaust must be cut out. It provides a safe exhaust for refrigerant gas
in the unlikely event of a leak.
!
!
• Cold air is drawn in through the inlet vent and gap provided by the door buffers.
• The inlet vent is positioned in the cupboard side, door or floor.
• Warm air is exhausted through the base of the Command Centre, through the cupboard floor cut-out.
• Observe 100mm inlet / outlet vent separation.
c
c
b
a
b
a
285
60
100mm
326
43max
• Align the mounting plate to the edge of the
cupboard floor, and secure with the 2 self-
tapping screws supplied.
• Then, secure Command Centre to mounting
plate with 2 screws supplied.
300
40
For Command Centre width 339mm
240
40
For Command Centre width 280mm

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INSTALLATION
TROUBLE SHOOTING COMMISSION
USER GUIDE
TAP SAFETY
LCD SCREEN
CONTACT INSTALLATION
GUIDE
Section 2 Ventilation
2.4 Ambient vented models (BCS20, BCS30 & BCS Home; BC20, BC30 & BC
Home, C40, CS Home, C Home; B60, B100, BA60, BA100, B Home, BA Home)
4mm door buffers
(supplied)
Inlet vent
• Cold air is drawn in through the inlet vent and lower gap provided by the door buffers.
• The inlet vent is positioned in the cupboard side, door or floor.
• Warm air is exhausted through upper gap provided by the door buffers.
Air inlet
Air outlet
This ventilation system must NOT be used for models utilising R290 refrigerant, including ALL
UK chilled models. In the unlikely event of a leak, this system will NOT adequately vent the
refrigerant.
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806834 v1.02 07.21 G5 Online install instructions and user guide 19
SAFETY
INSTALLATION
TROUBLE SHOOTING COMMISSION
USER GUIDE
TAP SAFETY
LCD SCREEN
CONTACT INSTALLATION
GUIDE
3.1.1 Description
• The Water Block is designed to be installed upstream of any Zip product
and associated pipe-work to minimise the potential for water leakage in
the event of a system malfunction.
• The Water Block is ideal for limiting potential leakage and resulting
water damage from water heaters, water chillers etc. when fitted in
supply pipe work that is subject to mains water pressure.
• Once set, the Water Block will ensure that the volume of water that
can flow through at one time is limited to a pre-determined maximum,
providing the flow rate through it exceeds 2 litres per minute.
• The Water Block also incorporates a non-return valve.
3.1.2 Specification
3.1.3 Precautions
• The Water Block will help to contain leakage exceeding a rate of 2 L/min.
• Note The leakage at lower flow rates may not be detected by the Water Block and could remain
unchecked.
• Appropriate measures should be taken to contain leakage in these circumstances.
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Parameter Specification
Flow control range 5 - 50 litres
Minimum / Maximum pressure 0.2 - 10.0 bar
Maximum ambient temperature 40ºC
Maximum water temperature 70ºC
Minimum operating flow rate 1.5 +/- 0.5 litres / min.
Inlet connection ¾" BSP female or 15mm
Outlet connection ¾" BSP male or 15mm
Section 3.1 Water Block description (optional accessory)
The HydroTap has an internal leak detection system
that will automatically shut off water supply into the
product, should a leak occur internally. For external
leaks that cannot be protected by the HydroTap, consider using a Water Block.
For UK, the Water Block is a recommended installation requirement.
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806834 v1.02 07.21 G5 Online install instructions and user guide 20
SAFETY
INSTALLATION
TROUBLE SHOOTING COMMISSION
USER GUIDE
TAP SAFETY
LCD SCREEN
CONTACT INSTALLATION
GUIDE
This device must be installed vertically with the direction of flow
downwards (inlet at the top , outlet at the bottom. See Fig 1 adjacent).
• The Water Block should be installed in a convenient location on the water supply
line to the Zip product.
• Pointer ‘P’ (see Fig.3) should be rotated until in line with the maximum required
flow at one time. Each number on the scale corresponds to 5 litres of flow i.e. 1 =
5 litres, 10 = 50 litres.
• The adjustment key (see Fig.2) should be used to adjust the pointer.
• The inlet should be connected via an 15mm isolation valve (not supplied).
• The outlet shall be connected via the 15mm - 1/2” brass compression fitting
supplied.
• Ensure that the direction of flow through the Water Block is correct and that
the filter screen (see Fig.2) is inserted correctly with the convex surface facing
towards the water supply.
3.2.1 Installation
Fig. 2
Fit key to adjust flow
Reset lever
3.2.2 Reset Procedure
• The Water Block will activate and shut off the supply if more water than the set amount is drawn off at one
time.
• In this event firstly isolate and de-pressurise the water supply to the Water Block, identify and repair the
cause of the leak then remove the pipe-work downstream of the Water Block and press the reset button
‘H’ (see Fig.3).
• The reset device (see Fig.2) may be fitted to avoid disconnection. This allows the Water Block to be reset
by operating the lever in the direction shown in Fig.2.
• In the event of persistent tripping contact Zip for advice.
3.2.3 Maintenance
• The filter screen should be checked and cleaned periodically subject to water conditions and usage.
Fig. 1
Fig. 3
Direction of flow
Seal Reset
device
Direction of
flow
Filter
screen
15mm - 1/2” brass com-
pression fitting
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Section 3.2 Water Block installation (optional accessory)
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