Zip HydroTap 30009UK User manual

Hydro Tap Installation and Operating Instructions - 89026UK - June 2009 Page 1 of 24
Domestic HydroTap
Filtered boiling and chilled drinking water for kitchens.
®
Installation and Operating Instructions
This Installation Instruction covers the following Domestic HydroTap models
Domestic models:
30009UK - DOMHB1: HydroTap Boiling Only, Unfiltered
37697UK - DOMBA1: HydroTap Boiling & Ambient
437677UK- DOMBC1: HydroTap Domestic Compact Boiling & Chilled
HydroTap with disabled lever kit
HydroTap

Page 2 of 24 Hydro Tap Installation and Operating Instructions - 89026UK - June 2009
Before Installation:
A. Read the instructions
B. Note: Not all fittings are supplied with the appliance kit. Isolation valves are not supplied
C. Check the water pressure to determine if you require a pressure reduction
valve or flow restrictor added or removed from the kit.
D. Check the water quality to determine if extra filtration will be required.
E. Check the appliance rating plate and ensure correct power is available for the appliance.
F. Check the underbench cupboard supporting the appliance is adequate for the total
weight of the appliance, when full of water.
Before commissioning:
1. Check the unit has been secured correctly
2. Check all plumbing fittings have been tightened
3. Ensure the outlet and vent pipes are positioned to drain correctly.
4. For undersink units ensure there is adequate ventilation.
5. Check all tubes from the undersink unit to the tap, have a constant rise and
there are no ‘S’ traps or kinks in the hoses.
6. Check all electrical connections are correct and there are no loose wires.
Commission:
7. Flush the supply line before connecting
8. Turn on the water and check for leaks.
9. Flush the filter.
10. Programme (select electronic models) to suit the customer’s requirements.
Installation Checklist

Hydro Tap Installation and Operating Instructions - 89026UK - June 2009 Page 3 of 24
Contents
Read These Warnings First . . . . . . . . . . . . . . . . . . . . . . . . . . 4, 5
Models covered by these instructions . . . . . . . . . . . . . . . . . .6
Special tools required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Installation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installation procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Step A - Installing the tap . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Step B - Installing the undersink unit . . . . . . . . . . . . 8
See special note page 8, ventilation buffers.
Step C - Connecting the tap, . . . . . . . . . . . . . . . . . . . 9
Step D - Connecting the Water Supply . . . . . . . . . . .9
Step E - Testing and commissioning . . . . . . . . . . . . . 10, 15
Pull-out Font Template pages . . . . . . . . . . . . . . . . 11, 12, 13, 14
Step F - Temp. and Set Point adjustment . . . . . . . . . 15
Font Installation procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Operating the Tap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Setting the Energy Saver Timer . . . . . . . . . . . . . . . . . . . . . . .19, 20
Boiling Water Isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Set the Hot and Cold water dispensing times. . . . . . . . . . . . . 20
Replacing the Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Trouble Shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
End of life disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Typical undersink layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Warranty & Contact Information. . . . . . . . . . . . . . . . . . . . . . . 24
NOTE:
Read all instructions and precautions before proceeding. This unit must be
installed in accordance with water supply byelaws, current IEC regulations and
relevant local authority byelaws.

Page 4 of 24 Hydro Tap Installation and Operating Instructions - 89026UK - June 2009
Read These Warnings First
Safety
This appliance is not intended for use by persons (including children) with
reduced physical sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction concerning
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 Zip HydroTap Chilling unit contains 134A refrigerant under pressure.
No part of the unit should be exposed to a naked flame. Maintenance of the
refrigeration unit must be carried out by an accredited service provider or
qualified refrigeration mechanic.
Qualifications
If any power cord or plug is damaged it must be repaired only by a qualified
technician. To avoid hazards, all installation procedures must be carried out by
a suitably qualified trades person. The power cord and general power outlet
must be in a safe visible position for connection.
Venting
Sometimes steam and / or boiling water may discharge through a vent outlet at
the mouth of the tap. If the tap is not installed using the Font pedestal, ensure
the tap body is located so the tap outlet safely drains into the sink bowl area.
NOTE: On startup, the controls take the system through a calibration process
which causes the unit to over-boil for a period of 45 - 90 secs. This is normal
operation, once this mode is completed the system reverts back to normal
operation.
Lifting
Take care when lifting the Zip HydroTap undersink unit. Some units may
exceed safe lifting limits. Do not lift without assistance. The weights of the
units are given in the table under the heading “Installation Requirements”.
Do not lift the unit by the doors.
Airflow
The ambient temperatures this unit should operate within are 5ºC - 35ºC.
Proper air circulation must be provided. The system will operate satisfactorily
only if the recommended air gaps are provided, these are 65mm min rear
clearance and 50mm side clearance. Make sure that the ventilation grills of the
undersink unit are not obstructed. Included in the installation pack are adhesive
backed silicon buffers. If air vents are not installed in the cupboards housing
the HydroTap, the buffers must be placed on the inside edge of the cupboard
door to create a slight gap ensuring a minimum airflow. Failure to do this may
cause the HydroTap to overheat and operate inefficiently.
Altitude (437677UK and 37697UK.)
The Zip HydroTap is equipped with a self-calibrating program which caters for
altitude adjustment.
The power point must be located within
reach of its cable. The appliance must be
positioned so that the plug is accessible.
Typical Zip Hydrotap undersink assembly.
NOTE: All appliances must be placed in a
horizontal position, as shown above.
This way up

Hydro Tap Installation and Operating Instructions - 89026UK - June 2009 Page 5 of 24
Note:
Always ensure the silicone tubes are shortened so that any excess is
removed and their route is the most direct line between the tap assembly
and the HydroTap unit.
Do not allow the tubes to sag or droop so water is trapped within the
hoses. Always maintain a constant fall
Positioning of the tap assembly must be within the following parameters:
The height between the base of the Hydrotap unit and the base of the Tap
assembly cannot be greater than 900mm.
Filter Control (for filtered models)
The Zip HydroTap filter control is preset to 6000 Litres to provide trouble-free
flow and operation in most installations. Local water quality conditions may
require an alteration to this capacity. In areas where the water has a high
concentration of sediment, the preset litre capacity may be shortened to avoid
poor flow, taste or odour situations. In areas where the water quality is above
average, lengthening the preset capacity may be desirable, but not essential. If
any of these changes is needed, follow the instructions on page 17 or contact
your Zip Service Provider.
Frost Protection
If this appliance is located where the ambient air temperature could fall below
5ºC when the heater is not in use, do not turn off the appliance electrically.
This safeguard does not offer the same protection to the connecting pipework
and fittings.
Installation Environment Considerations
This unit is intended for indoor use only and should never be installed outdoors
or exposed to the elements of nature. This unit must not be positioned in an
area that may be cleaned by a water jet. This unit must not be cleaned by a
water jet.
Warning:
Zip HydroTaps are designed to operate within 1ºC to 2ºC of set point for boiling
water. For the Domestic Compact model only, the chilled water set point can
be adjusted in 1ºC increments as follows: 7-11º ; 8-12º ; 9-13º or 10-14ºC.
All boiling water units are self calibrating to 98ºC, which is the recommended
setting. Adjustments to the 98ºC setting are not recommended however, under
certain circumstances adjustments may be made between 68º - 100ºC . The
100ºC setting is not recommended as units may discharge or boil over, more
frequently.
Adjustments to the set points can only be made within the Service Menu. For
details see Step F on page 9.
Caution must be observed when changing any settings within the
Service Menu as any changes may affect the normal operation of the unit.
Read These Warnings continued

Page 6 of 24 Hydro Tap Installation and Operating Instructions - 89026UK - June 2009
In addition to normal tools, the following will be required:
• 35mm diameter sheet metal hole punch for sink tops. (not supplied)
• 35mm diameter hole saw for timber bench tops. (not supplied)
• Nut runner tube spanner (supplied) for fixing tap assembly.
When installing a Font unit:
• For Font installation: a 108mm diameter sheet metal or hole saw to suit
surface being cut.
Special tools required
Domestic models covered by these instructions
Model Height mm Depth mm Width mm Weight empty kg’s Weight full kg’s
30009UK 334 320 188 9 11.5
37697UK 337 323 280 9.5 12
437677UK 348 380 385 26 30

Hydro Tap Installation and Operating Instructions - 89026UK - June 2009 Page 7 of 24
Before installing ensure that the following have been provided at the
installation site:
• Sufficient space in the cupboard to install the undersink unit in
accordance with these Installation Instructions. A table of dimensions is
given above.
NOTE: Add 65mm to the Depth of the undersink unit to allow for Water
and Electrical connections.
• A water supply connection with isolating valve inside the cupboard
within reach of the 750 mm flexible connection and positioned so that
the connection point and the stop cock will not be obstructed when the
undersink unit is installed.
• A power supply of 220-240 Volt AC, for connection to the heater via a 13
amp fused spur. The power outlet socket must be positioned within 1.8
metres of the under sink appliance so the plug is made accessible after
installation.
• This switch must provide all-pole disconnection with a contact separation
of at least 3mm, installed in accordance with wiring rules.
• A cold water supply with a minimum working pressure of 0.7 bar and a
maximum working pressure of 7 bar connected via an isolation valve. If
pressure is likely to exceed 7 bar, install a 5 bar Pressure Limiting Valve.
NOTE: Compact model 437677UK is supplied with a 3.5 bar pressure limiting
valve. This valve must be installed between the external service valve and
the appliance (see P. 23)
Important:
Do not proceed with the installation if these requirements are not met.
Installation Requirements

Page 8 of 24 Hydro Tap Installation and Operating Instructions - 89026UK - June 2009
Step A - Installing the tap
1. Make sure that the tap location will allow the nozzle to drain into the sink.
2. Install the 35mm hole in the bench / sink top.
3. Ensure the black plastic spacer remains in place as this is the moisture
seal against the bench / sink top. A light smearing of silicon sealant on the
underside of the spacer will ensure a watertight fit.
4. Pass all three hoses through the 35mm hole and carefully locate the Head
Assembly and black spacer on the bench / sink area.
5. From the underside of the bench / sink area install the S/S washer and
“Spider Clamp” by feeding each of the three tubes and electrical cable
evenly in between the legs of the “Spider Clamp”. Slide it up to meet the
“All Thread”, and pass the “All Thread” through the centre of the “Spider
Clamp”.
6. Hold the “All Thread” steady and fit the 6mm nut to the “All Thread” using
the tube spanner supplied in the kit. Check the Tap Head position before
securing it tightly against the bench / sink top.
NOTE 1: The tap assembly must not be positioned more than 900mm
above the base of the HydroTap unit
Failure to do this may result in poor water delivery.
NOTE 2: Under no circumstances should the Tap be twisted after the
installation is complete.
Step B - Installing the undersink unit
SPECIAL NOTE: The HydroTap undersink units are heavy, take note of the
weights listed in the table on page 4. If you think you cannot lift the unit
safely, get help and avoid possible injury.
Before positioning the heater connect the braided water inlet hose (supplied) to
the cold water inlet on the unit. This is located at the rear of the unit.
Position the Zip HydroTap undersink unit as close as possible to directly
beneath the Zip HydroTap tap head.
The connection tubes supplied with the tap head assembly CANNOT be
lengthened.
Leave at least a 50 mm air-gap without obstruction on each side of the unit
and 65mm at the rear
Adjust both cupboard door hinges and attach the supplied rubber door buffers
to the doors to create a 4 mm air-gap between the doors and the cupboard.
This is the minimum ventilation requirement for low usage installations.
Note: Ventilation Buffers
Included in the installation pack are
adhesive backed silicon buffers. If air
vents are not installed in the cupboards
housing the HydroTap, the buffers must
be placed on the inside edge of the
cupboard door to create a slight gap
ensuring a minimum airflow. Failure
to do this may cause the HydroTap to
overheat and operate inefficiently.
Installation procedure
Note: A stainless steel washer is
supplied to go in between the Spider
Clamp and the underside of the sink top.
See location as shown.
Black
Plastic
Spacer
See note 3.
Spider
Clamp
Fixing nut
S/S
Washer
Tap
All-thread rod
Benchtop
NOTE: Typical Layout is shown on P27

Hydro Tap Installation and Operating Instructions - 89026UK - June 2009 Page 9 of 24
Step C - Connecting the tap
Models 30009UK and 37697UK
Measure and trim the red marked tube and / or the blue marked tube
and connect it to the hot water outlet and ambient outlet (if an ambient
model), on the top of the undersink unit. Use spring clamps provided.
Measure and trim the unmarked tube and connect it to the vent outlet on the
top of the undersink unit. Use spring clamps provided.
NOTE: All tubes must have a continuous fall back to the undersink unit.
Connect the tap USB connector to the USB port on the undersink unit. Orient
the USB plug carefully and connect, do not force the plug. Once connected, fix
the cable to the wall, ensure it is away from any possible water splashes and
is off the floor.
NOTE: When trimming any silicon tubes trim to minimum length, do not loop
any excess or allow kinking of the tubes. When connecting, slide the tube over
the pipe at least 25mm. There are black plastic clamps provided on the boiling
and chilled hoses to choke the flow if required. Only choke the flow if it is
excessively strong.
Model 437677UK - Domestic Compact Boiling /Chilled.
Measure and trim the blue tube and connect it to the chilled water outlet
located on the top rear, left hand side of the undersink unit. Use spring clamps
provided.
Measure and trim the red marked tube and connect it to the hot water outlet
located on the top rear, right hand side of the undersink unit. Use spring
clamps provided.
Measure and trim the unmarked tube and connect it to the vent outlet located
on the top rear centre of the undersink unit. Use spring clamps provided.
NOTE: All tubes must have a continuous fall back to the undersink unit.
Connect the tap USB plug to the USB cable mounted socket from the
undersink unit. Orient the USB plug carefully and connect, do not force the
plug. Once connected, fix the cable to the wall, ensure it is away from any
possible water splashes and is off the floor.
Step D - Connecting the water supply
To prevent sediment from entering the Zip HydroTap at connection, flush water
through the supply line thoroughly before connection to the Zip HydroTap.
Open the access door and check that the filter is in place and secure. Connect
the water supply to the undersink unit using the attached flexible hose. Turn
on water and check for leaks. If no leaks are evident turn the power on.
Installation procedure continued
Hot outlet
Vent
Chilled outlet
Compact model
USB and
Power cables
Hot outlet
Vent
Boiling ambient model
Ambient
outlet

Page 10 of 24 Hydro Tap Installation and Operating Instructions - 89026UK - June 2009
Step E - Testing and commissioning
(applies to all models except HT boiling only)
Filter Flush Mode (filtered models only)
The display screen will show which model you have.
Have a bucket or similar container (not supplied) at the ready to hold a
quantity of water that is ejected while the Filter Flush Mode is in operation.
Open the filter access door on the front of the HydroTap and the filter
cartridge will be exposed (or undo 2 screws near the lower corners of the
compact model to remove the front cover ). Located to the rear RHS of the
cartridge is a fixed flush line, approx 600mm long and the flush line stop
cock. Place the free end of the flush line into the bucket or container (not
supplied).
Turn “ON” both water and electricity supplies and open the flush line stop
cock. The display will show Filter Flush Menu. To activate press adjust
>
and run at least 7.5 Ltrs of water through to activate the filter membrane.
Press the adjust
> button again to stop the Filter Flush Mode. Turn OFF the
Filter Flush stop cock and re-locate the tube and stop cock in the filter
compartment. Turning OFF the Filter Flush Mode puts the HydroTap into
calibration mode. Press adjust
> to start calibration. The element will now
cycle On and heat the water to 95ºC maintaining it at that temperature for a
short stabilisation period.
Once stabilised, the element will cycle On, bring the water to boiling point and
hold it there for a short period.
Calibration
The unit now carries out a self calibration function to ensure correct
temperatures are maintained. During this period the Red LED on the Tap Head
assembly flashes slowly until the calibration function is complete.
Once this step is complete (approx 5 minutes) the unit will default to normal
operation.
When starting, both Boiling and Chilled cycles activate simultaneously after
calibration has taken place, the descriptions below indicate what happens
during each cycle.
Boiling
The unit is now running in normal operating mode. The Red LED will flash
until usable temperature is reached.
Before using the HydroTap wait 5 minutes after this point to allow adequate
fill time. The unit is now ready for use. Use cable clips (not supplied) to tidy
and secure wiring.
Chilled (excluding Domestic Compact model)
When water and power are turned On, the Blue LED flashes slowly on the Tap
Head assembly. The compressor activates and water begins to fill the chiller
tank at the prescribed rate. When the water is chilled to 10ºC the Blue LED on
the Tap Head assembly stops flashing and stays illuminated.
Continued on P. 15
Installation procedure continued
Boiling Water Lever Chilled Water
Red Light White Light Blue Light
Use these buttons to
scroll through the menu
Use these buttons to
activate and de-activate
the program selected
NOTE :
New hose sets supplied with the
unit should be used. Do not use
old hose sets.

Hydro Tap Installation and Operating Instructions - 89026UK - June 2009 Page 11 of 24

Page 14 of 24 Hydro Tap Installation and Operating Instructions - 89026UK - June 2009

Hydro Tap Installation and Operating Instructions - 89026UK - June 2009 Page 15 of 24
Notes
Installation procedure continued
Chilled - Domestic Compact model
When water and power are turned On, the Blue LED flashes slowly on the Tap Head assembly. The cold tank must be
filled with water manually. Press the chilled water lever on the tap head and hold the lever down until cold water flows
from the spout, then release. The compressor will start and when the water is chilled to 10ºC the Blue LED on the Tap
Head assembly stops flashing and stays illuminated.
Ensure that the clock matches your local time. If not refer to page 19. If Energy Saver Settings are required, the
instructions for installing these are described on page 19 “Setting the Energy Saver Timer”.
Step F - Temperature set point adjustment
(Not normally required)
Temperature and Water level screen: (Service Default Screen)
To access this default screen, on the right hand side of the screen, press the ‘A’ adjust buttons together until the screen
changes to Service Mode, it will show the following:
Hot Temp Lvl
Cold Temp Lvl (Note: The cold level is not
displayed on the Compact model)
NOTE: The temperatures shown are actual, not the set temperatures. To revert back to the Normal Operation screen,
press the adjust buttons together again until screen changes.
Press the Menu plus button, once, to enter the Hot Temperature Adjustment Screen:
Here you can adjust the Hot temperature set point by pressing the Aadjust
> or
>
buttons!The Hot temperature set
point can be raised or lowered in 0.5ºC increments between 68º - 100ºC. Note: the Maximum setting of 100ºC is not
recommended for normal use. Do not raise temperature above 98.5ºC without consulting Zip first to discuss the service
issue."
Press the Menu minus button, once, to return to the service default screen:
NOTE: On the Compact model the cold temperature set point can be adjusted as follows:
Press the Menu minus button, once, to enter the Cold Temperature Adjustment Screen :
Here you can adjust the Cold temperature set point by pressing the Aadjust > or
>
. The cold temperature set point
can be changed in 1ºC increments as follows: 7-11º ; 8-12º ; 9-13º or 10-14ºC.
Press the Menu plus button, once, to return to the service default screen
To change the service default screen back to Normal Operation, press the adjust buttons together until the screen
changes back.
Warning:
Caution must be observed when changing any settings within the Service Menu as changes may affect the
normal operation of the unit.
Hot Temp Lvl
Cold Temp Lvl
Menu plus
Menu minus
A
A

Page 16 of 24 Hydro Tap Installation and Operating Instructions - 89026UK - June 2009
1. Position the Font template (provided) on the bench area. Ensure the
position you select is within the length of the supply tube and USB
cable fixed to the Tap Head Assembly. These cannot be extended.
2. Check again for correct positioning. The supply hoses must have
constant fall back to the tank assembly. Cut the holes as shown on the
template.
3. Once holes are cut, locate the Font base in position, from the
underside, lightly tighten the securing rod with the nut and washer
provided.
4. Apply a light smear of silicon sealant to the underside of the black base
ring, this will provide a water tight seal against the Font base when
clamped.
5. Now take the Tap Head Assembly. Feed the hoses and USB cable
through the Font base, then through the plastic spacer that sits under
the font base but on the bench top. *Ensure the plastic spacer is
correctly located under the Font as this stops warping of the base
plate. Ensure the Tap spout is directly centred over the Font drain. Fit
the “Spider Clamp”, nut and washer onto the “All Thread”. Have all
the supply tubes and USB cable located evenly between the “Spider
Clamp” legs. When satisfied with the positioning, tighten the fixing nut
with the Tube Spanner provided in the kit.
6. Tighten the securing pin so the Font base is flush with the bench top.
NOTE: The fixing nut above the drain elbow can be loosened to
correctly position the direction of the elbow. Ensure when the
re-positioning is complete the nut is re-tightened to ensure a water
tight seal.
7. Connect a drain hose (22mm ID) from the Font base outlet elbow to the
closest drain trap spigot available. If a spigot is not available use the
snap on spigot and worm drive clamps supplied in the kit. (Instructions
and diagrams are supplied in the kit ref:81496).
8. Ensure the positioning of the snap-on spigot is on the “sink” side of
the trap and not the “waste” side. Once positioned, a hole (13mm ID)
will need to be drilled to provide waste access to the drain line. The
snap-on unit will require suitable sealant to keep it water tight against
the waste pipe. Finish by fitting the worm drive clamps tightly on either
side of the spigot and fitting worm drive clamps to either end of the
drain hose. The drain hose from the Font must have constant fall
9. Connect the Tap head Assembly supply hoses and vent as per the
instructions contained in the installation procedure section of this
document.
Font installation procedure
Tap assy
hole 35mm
Hole required for Font
recess 108mm
Fixing stud
Drain elbow
View from underside
Cut a 10mm
slot for stud
Black
Plastic
Spacer
See note 4.
Note: A stainless steel washer
is supplied to go in between the
Spider Clamp and the underside
of the benchtop. See location as
shown.
Spider
Clamp
Fixing nut
S/S Washer
Tap
All-thread rod
Benchtop
Font
Spacer
Under Font *

Hydro Tap Installation and Operating Instructions - 89026UK - June 2009 Page 17 of 24
Blue Chilled Water Light
On all the time:
This indicates that the temperature of the chilled water is within the usable
temperature range.
Flashing slowly :
This indicates that the chilled water is not at the right temperature. Wait up to
20 minutes. When the chilled water is at the right temperature, the light will
stop flashing. Note: The Zip HydroTap is designed to dispense chilled water in
the temperature range 7°C to 14°C.
During heavy usage, the temperature can rise out of this range.
Red Boiling Water Light
On all the time:
This indicates that the boiling water is ready.
Flashing slowly :
This indicates that the boiling water is below usable temperature.
Filter light
Filter Change Light Off:
This indicates the filter is operating within its normal specified life span.
Filter Change Light Flashing slowly :
The light will flash slowly when the filter is due for replacement and the
LCD will show “Filter Change”. Refer to “Replacing the filter” section of this
document.
Child Safety Lock (boiling / chilled models)
The child safety lock can be activated to prevent boiling
water flowing if the hot lever is inadvertently activated.
To activate, first press the safety lock then depress the
Blue Chilled water lever for a period of approximately ten
seconds. The safety lock indicator light will now be illuminated.
To de-activate, first press the safety lock then depress the
Blue Chilled water lever for a period of approximately ten
seconds. The safety lock indicator light will now extinguish.
To operate when the lock is ON, depress both the Red lever and the safety
lock simultaneously.
Child Safety Lock (all boiling only models except HT models)
To activate the child safety lock, go to the LCD display, using menu
> or
>
buttons, scroll to the Safety Lock display. To turn ON adjust
> button, to turn
OFF adjust
>
button. After about 10 seconds the screen will default to the
selected mode. When activated the LED on the safety lock will be illuminated. If
de-activated the LED will be OFF.
To operate when lock is ON, depress both the Red lever and the safety lock
simultaneously.
Operating the Tap
Note: On the Boiling only models the Chilled
LED is blank.
Boiling ChilledFilter Change
Child safety Lock

Page 18 of 24 Hydro Tap Installation and Operating Instructions - 89026UK - June 2009
Child Safety Lock (HT boiling only models)
Pressing the safety lock rapidly three times will either activate or
de-activate the safety lock. Indicator light ON means the lock is
active, indicator OFF means inactive.
Lever Operation
Boiling Water Lever
Depressing the “Red” lever allows dispensing of Boiling water.
Pulling up the Red lever allows the tap to operate in a “no-touch”
mode. Water will flow from between 5 and 15 seconds (This is
user adjustable). To reset, return the handle to the “Off” position
and repeat the step. The lever has to be manually returned to the
“Off” position.
Chilled Water Lever
Depressing the “Blue” lever allows dispensing of Chilled water.
Pulling up the Blue lever allows the tap to operate in a “no-touch”
mode. Water will flow from between 5 and 15 seconds (This is
user adjustable). To reset, return the handle to the “Off” position
and repeat the step. The lever has to be manually returned to the
“Off” position.
Child safety lock
Press or pull lever

Hydro Tap Installation and Operating Instructions - 89026UK - June 2009 Page 19 of 24
Setting the Energy Saver Timer (Model: 437677UK )
Normal Operation (not available on HT boiling only series)
Set Time
To change time, press either Menu
> or Menu
>
button until Set Time is on the display screen.
Press
> Adjust button to increase time or
>
Adjust button to decrease time. Time increases
or decrease in increments of one minute. Hold the Adjust buttons down for rapid increases or
decreases. The time will be displayed in 24Hr mode.
Set Language (option for EU models only)
EU models will have the default language set for German. To select English as the default press
the
>
Adjust button. To select German as the default Press > Adjust button.
Set Day
Press either Menu
> or Menu
>
button until Set Day is displayed.
Press
> Adjust or
>
Adjust to select day.
Filter Life ( Factory set at 6000 Ltrs )
Press either Menu
> or Menu
>
button until Filter Life is displayed.
Press > Adjust button to increase Filter Life or
>
Adjust button to decrease Filter Life.
Filter Life increases in 1000 Ltr increments to a maximum of 10000 Ltrs.
Reset Litres Filtered
This function is to reset the Filter Change display after a filter has reached the end of its life (refer
to “Replace Filter Instructions” section of this document).
Press either Menu
> or Menu
>
button until “Litres Filtered” is displayed. Press > Adjust once
and “Reset Counter” will be displayed, press > Adjust button once and “Are You Sure” will be
displayed.
Press
> Adjust once and “Litres Filtered” will be reset to 0.
Activating Sleep Mode
This mode allows the HydroTap to go into Energy Saving mode. In this mode the unit will
go to “sleep” after a predetermined period of inactivity. Press either Menu
> or Menu
>
button until “Sleep Mode” is displayed. Press > Adjust once to select 2 Hours or twice to
select 4 Hours. When the period of inactivity passes, the display will show “Sleep Mode”.
During the “Sleep Mode” the Red LED on top of the tap lever will flash slowly.
To de-activate the sleep mode, momentarily operate the Hot lever and then allow sufficient time
for the water to reach the set temperature. When complete, the Red light will stop flashing.
Activating On / Off Mode
Press the Menu
> or Menu
>
button until “Monday On” is displayed. To set the time for the unit
to turn on press
> Adjust button until required time is reached.
To set the time for the unit to turn Off press Menu > button once and “Monday Off” will be
displayed. Now press
> Adjust until required time is reached.
If each individual day is to have an “On / Off” time, these steps need to be repeated for each day
and for each On / Off time.
Menu Plus Button
Menu Minus Button
Plus Adjust Button
Minus Adjust Button
Note:
Menu buttons
change the
screen options
Adjust buttons
select the
screen options

Page 20 of 24 Hydro Tap Installation and Operating Instructions - 89026UK - June 2009
Boiling Water Isolation (Model 437677UK)
The HydroTap is equipped with an additional safety mode that allows
protection against accidental operation by Infirmed or disabled persons.
1. On the LCD scroll through the menu to Hot Isolation.
2. Press adjust
> to activate.
3. Now go to the Tap Head assembly and press the Safety Lock (3) three
times rapidly, the LED’s will scroll from left to right (3) three times. This
operation confirms the activation.
4. This isolates the boiling tap only. The LCD shows isolation mode is active.
5. To de-activate, press the Safety Lock (3) three times rapidly, the LED’s
will scroll from right to left (3) three times. This operation confirms
de-activation.
6. The LCD will show Normal Operation.
7. If de-activation mode is required, de-activate by scrolling through the
menu and selecting de-activate when Hot isolation Mode is displayed on
the screen.
Set the Hot & Cold water dispensing times
The ability to change the maximum dispensing time for both the Hot and Cold
water has been introduced. The default settings for the maximum dispensing
times is 15 secs. The ability to change both the Hot and Cold dispensing times
between 5 and 15 secs, in increments of 1 sec, is accessible through the
Menu screen on the LCD.
Scroll through the Menu until the Dispense Hot screed is displayed, then use
the adjust buttons to set the required dispensing time for the Hot water.
Follow the same procedure to access the Dispense Cold or Dispense Amb (on
boiling ambient models) screens.