Instanta 1501F Guide

SF Range Models: 1501F & 3001F
Auto-Fill Catering Water Boiler
With Integrated Multi-Filter
Installation And User Instructions
INSTANTA LIMITED
Canning Road, Southport, Merseyside, PR9 7SN
Tel: [phone] Fax: [phone]
IB31 - ISS: 02
The Professional’s Choice

CONTENTS
CONTENTS & INTRODUCTION 2
SAFETY INFORMATION 2
ENVIRONMENTAL INFORMATION & DELIVERY CHECK-LIST 3
TECHNICAL SPECIFICATION 3
INSTALLATION 3
OPERATION 4
DAILY USE 4
FILTER & FILTER REPLACEMENT 4
ADJUSTING FILTER-MONITOR (optional) 6
CLEANING 6
MAINTENANCE, SPARES & SERVICE INFORMATION 7
SERVICE / TECHNICAL SUPPORT / GUARANTEE 7
SERVICE WARNINGS & FAULT DIAGNOSTICS 8
Introduction
Dear Customer,
Thank you for purchasing this Instanta product.
Your new water boiler is designed to give you
years of trouble-free service provided that
the instructions contained in this manual are
followed.
All new series Instanta products are energy
ef cient, simple to operate and easy to service.
Find out more about Instanta products at
www.instanta.com
Safety Information
Please read the following carefully
before starting work on this
equipment.
A competent person should install this appliance
in accordance with the installation instructions
for this appliance and all relevant local and
national standards including the following:
• Health & Safety at Work Act
• IEE Regulations
• Local & national Building Regulations
• BS Codes of practice
• Water Supply Regulations
All personnel should be provided with suf cient
training in the safe use of this appliance. A
warning notice displayed next to the machine is
often helpful in notifying users that the appliance
contains and dispenses near boiling water.
• Inform users that certain surfaces will
become hot (especially the draw-off tap).
Care should be taken to avoid potential
injury from burns and scalding whilst
operating this appliance.
• In line with Health and Safety requirements
we recommend a risk assessment be carried
out after the boiler has been installed.
• Always disconnect the unit from the power
supply before servicing.
• The unit must be earthed.
• Keep these instructions in a safe place near
the unit for future reference.
Environmental (Information
On Disposal For Users Of
Waste Electrical & Electronic
Equipment)
The “crossed out wheelie bin” symbol on
this product means that discarded electrical
and electronic products should not be mixed
with general waste. Disposing of the product
correctly will help to save valuable resources
and prevent any potential negative effects
on human health and the environment which
could otherwise arise from inappropriate waste
handling. For proper treatment, recovery and
recycling of end-of-life products, please contact
your dealer or supplier for further information,
or local authority for details of your nearest
designated collection point.
Delivery Checklist
Before starting installation, check that you have
the following parts;
• Catering Water Boiler
• Drip-tray
• Drip-tray  tting kit
• White water inlet hose (3/4”BSP connection)
• User instructions
Technical Specification
Model 1501F 3001F
Width mm 252 310
Depth mm 518 518
Height mm 610 618
Power Rating KW 3.0 3.0
Weight (Empty) KG 13.5 15.5
Weight (Full) KG 28 36
Water Inlet Pressure: Bar 2 to 7 2 to 7
Installation
The boiler must be installed on a horizontal work
surface with suf cient strength to support its
weight.
Locate in an area where there is adequate space
to use the boiler safely (e.g. free from risk of
congestion and tripping hazards).
Connection to Mains Water Supply:
Connect the WRAS approved water  lling hose
(3/4”BSP) to the inlet connection point on the
back of the boiler and the other end to the mains
water supply, via an accessible isolating tap with
a ¾”BSP thread.
IMPORTANT: If micro-bore pipe is used instead
of the inlet hose supplied, the size must be
minimum OD 3/8”(10mm).
The water supply must have a pressure not
exceeding 7bar (96psi), and no lower than 2bar
(20psi) NOTE: If your water pressure exceeds
7bar,  t a suitable pressure reduction valve.
We regret that Instanta cannot be held
responsible for any machine malfunctions if
the water pressure exceeds that stated. If in
doubt, consult your water supply company.
Electrical Connection:
The boiler must be Earthed.
Your machine is supplied with a standard 13amp
bonded plug with a 13amp fuse.
Overflow:
The drip-tray has a limited capacity and is
designed to handle small spillages and drips.
Wherever possible, we strongly recommend
that it is connected to a permanent waste outlet
using the  tting kit provided.
If preferred, and as an alternative, the over ow
can be connected from the back of the
machine using an optional rear-over ow kit
(Pt. No: ROFK1) available from Instanta Spares
Department (01704 502905).
IMPORTANT: Whichever over ow connection is
chosen, the diameter of the pipe used must be
no less than 15mm.
Whilst every reasonable precaution is taken
to prevent an overflow, Instanta cannot be
held responsible for any damage caused as a
result of incorrect installation or blockage of
the overflow or failure to direct the overflow
to a safe outlet.
2 3

3. Align a at screw-driver or similar with the tab
on the lter and gently push.
4. With one tab loosened, pull the lter cap off
the old cartridge.
5. Align the shape on the inside of the lter cap
(highlighted above) with the shape on the end
of the new lter and push the two together
until it clicks rmly in place.
6. Remove protective cap from the top of the
new cartridge and ensure the two rubber
seals are in place.
7. Insert new cartridge and turn until it locates.
Install with a quarter-turn to the right until
cartridge comes to a complete stop (Inlet
water will automatically turn on).
8. Switch boiler back on and allow to ll
(15 minutes)
Operation
First use (once water and electrical connections
have been made);
• Switch boiler on. The screen will light up red
and will run through an initial self-diagnostic
check before starting to ll with water
(screen reads; “NOT READY FILLING”).
• Once primed with water, the boiler will
begin to heat (screen reads; “NOT READY
HEATING”).
• When the correct temperature has been
reached, the display will change from Red to
White and will simply read “READY”.
• The boiler will then continue in a heat/ll
cycle until the tank is at full capacity. (During
the heat/ll cycle, small amounts of water
are added to ensure the water at the tap is
always at the correct temperature).
IMPORTANT NOTE: In normal daily use, the
boiler may be used as soon as the “READY”
message is displayed, but on rst install, wait at
least 15 minutes before starting to use.
• Drain off approximately 10 litres of water (to
ush the new lter cartridge through).
• The boiler is now ready for use.
Regular Daily Use
Switch boiler on and wait for the screen to turn
white and show “READY” message. The water
will then be at the correct temperature.
Dispense water via the lever tap. (CAUTION:
Boiler dispenses near-boiling water).
AQ35 Multi-Filter
Instanta’s new built-in ltration system ensures
that water is always to the highest standard,
whilst delivering lower maintenance costs and
improved energy efciency.
Quick and easy to change, the new lter reduces
sediment, chlorine taste & odour, and lime-scale
via a slow release scale inhibitor, providing
better water and therefore, better quality drinks.
Filter Replacement:
A series of bars on the FILTER display shows
the estimated remaining life in the current lter
cartridge. When the lter has just 200 Litres
remaining, the lter icon will begin to ash as
a reminder. When the lter needs replacing,
the screen will show the message; “CHANGE
FILTER”.
The boiler will continue to operate with the
CHANGE FILTER screen but scale may build
up more rapidly and the water taste may be
affected.
Replace the lter as follows;
1. Switch boiler off and draw water down to
tap level.
2. Grip cartridge and rotate a quarter-turn to
the left and pull forward. CAUTION: A small
amount of water will drain from the head
54

9. Drain-off approximately 10 litres of water.
10. TO RESET FILTER MONITOR: …Press and
hold “On/Off” button, screen will go blank
but continue to hold, until “READY” message
is displayed on a red screen.
The boiler is now ready for use.
Adjusting Filter Monitor
(Optional):
The lter monitor is factory-set to “medium”
(default) which is suitable for most parts of the
UK with average or medium water hardness.
Hard and Soft Water: The effectiveness of
the lter will be reduced in hard water areas
(and should be replaced more frequently), or
extended in soft water areas where scale is less
of a problem.
If in doubt as to the hardness of water supplied
in your area, consult your local water authority or
Instanta Technical Support.
The lter monitor on the boiler can be changed
from the default “medium” setting to “hard” or
“soft” setting as follows;
Replace the lter cartridge (as steps 1 to 9
“AQ35 Filter Replacement” above). Then;
• Turn machine off.
• Press & hold “on/off” button (for
approximately 12 seconds) until red screen
shows “PR” in top-right corner, then release
button. Temperature setting is displayed.
• Press & hold button (long push) for
approximately 5 seconds until screen
changes to show “medium” (default lter
setting).
• Press button (short push) to scroll between
the different lter settings;
SOFT
MEDIUM
HARD
EMPTY FILTER SYMBOL (No Filter monitor)
• With the required lter setting selected,
Press & hold button (long push) for 4
seconds to save.
• Press & hold button (long push) for
approximately 6 seconds until display goes
blank.
• Turn machine back on again.
• TO RE-SET & CONFIRM NEW SETTINGS;
…Press & hold button, screen will go
blank but continue to hold, until “READY”
message is displayed on a red screen (See;
Step 10 above).
Cleaning
• Clean the external surfaces of the boiler
regularly to maintain good hygiene
• Empty the front drip-tray regularly
• Wipe external surfaces of the boiler with a
damp cloth. Do not use abrasive materials
on the outer surfaces.
• Wipe the draw-off tap each day to keep
clean and also prevent lime-scale deposits
from building up around the tap-outlet.
Maintenance & Service
Information
Filter:
Twist to the left and remove. See “AQ35 Filter
Replacement” section above.
Descaling:
The boiler should be periodically checked for
scale build-up…see below:
In hard water areas, the boiler should be
descaled on a regular basis to maintain efcient
operation, minimise energy consumption, and
also retain the water quality. The frequency
depends on the hardness of the local mains
water supply and the regular replacement of the
AQ35 lter cartridge.
To de-scale:
• Disconnect machine from power supply
• Empty the machine through the draw-off tap
and allow to cool
• Lift off the outer-lid.
• Remove tank-lid (four xing screws).
• Lift out the evaporation plates (inside of tank
– Remember order of removal)
• Remove as much scale as possible by hand.
Any scale which is difcult to remove can be
dissolved by using a de-scaling solution.
• Wipe clean the level sensing probes.
• Flush with copious amounts of cold water to
ensure all traces of de-scaler are removed
before using the boiler again.
• Replace evaporation plates, tank-lid and
outer lid.
Draw-off tap:
The draw-off tap components are subject to
wear & tear. We strongly recommend that the
tap is inspected periodically (at least once a year
as part of a general maintenance routine). It is
advisable to keep a spare tap assembly in case
of emergencies.
Accessories & Spares (Tel: [phone])
Tap Washer - TP1001/L
Tap Spring - TP1007/N
Tap Bonnet - HSTP100
Upper Tap Assembly - XTP1050/A
A full range of spares and accessories are
available from our spares department.
Service Warnings And Fault
Diagnosis
Your boiler is tted with an intelligent fault
diagnosing system and is able to detect various
fault conditions. Some of these are less serious
and the machine will continue to operate as
normal, while others are more serious and will
disable the unit.
Before calling for service, switch the machine off
at the mains supply. Draw-off a small amount of
water and then switch back on after 10 minutes.
If the fault does not clear, call technical support
for advice.
76
•Filter cartridge is
exhausted and
should be
replaced as soon
as convenient
•Water turned o
• Inlet hose
kinked or bent
• Low incoming
water pressure
•Low water level
probe scaled up
•Over-boil safety
switch tripped on
initial heat-up
•Faulty element
•Boil dry safety
switch tripped
•Replacement lter
cartridge available
from Instanta
Spares
Part no: AQ35
•Check water supply
and stop-cock
•Check incoming
water is at
minimum of 2 bar
•De-scale
•Isolate machine
and wait for 10
minutes, then turn
back on again
•Call service if fault
persists
•De-scale
•Reduce
temperature
setting
•Call service if fault
persists
•Over-boiled when
in ‘Ready ‘ mode
due to excessive
limescale in tank
•Temperature
sensor
disconnected
or wires cut
SCREEN MESSAGE POSSIBLE CAUSES ACTION
READY
CHANGE
FILTER
NOT
READY
HEATING
!!
NOT
READY
HEATING
!!
READY
! CLEAN PROBES !
READY
! CHECK WATER !
FLASHING
RED SCREEN
FLASHING
RED SCREEN WHITE SCREEN WHITE SCREEN WHITE SCREEN

8
The majority of possible faults have been
covered above. However, in certain
circumstances, safely controls within the boiler
may be activated. There are two resettable
safety cut-outs in your boiler:
1). Over-boil safety cut-out; (activates should the
boiler produce excess steam). This can be due
to;
- lime-scale within the tank,
- a temporary interruption in the water supply.
- a faulty temperature sensor.
2). Boil-dry safety cut-out – this will activate if
the boiler has been boiled dry, for example,
due to lime-scale build-up or water starvation.
The safety cut-outs are manually resettable
(Safety First: Isolate from mains power supply
before resetting). Contact Instanta Service
Department on 01704 502911
Service/Technical Support:
Tel: [phone]
To ensure your service enquiry is handled as
efciently as possible, please have the following
information available;
• Brief description of problem
• Product Type (model)
• Serial Number (label on right-hand side of
machine). This is essential
Guarantee
Your boiler is guaranteed for two years from date
of installation.
Our guarantee includes on site labour and parts
for problems caused by fault of manufacture and
component failure with the following exclusions:
• Problems caused by hard water and
lime scale. We regret that we cannot be held
responsible for problems caused by
hard water
• Dripping Taps. These components are
subject to wear and tear but in the event
of a tap failing within twelve months of
installation, we will be pleased to replace the
tap assembly by post. Fitting is very simple
and requires no tools. An engineer call out is
not necessary.
• Accidental damage, misuse or use not in
accordance with these instructions and