Classeq P500 User manual

UK
ES
DE
NL
PL
FR
CZ
P500 P500A P500A WS P500AS P500AS WS
Pass Through Warewasher
(YR2020 WK11)
User Manual
Other Languages
are available online.
UK
ES
DE
NL
PL
FR
CZ

UK
ES
DE
NL
PL
FR
CZ
Gama de lavavajillas de capota Classeq - Manual del usuario
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Classeq doorschuifvaatwasser - Gebruikershandleiding
Zmywarki Kapturowe Classeq - Instrukcja Obsługi
Gamme de machines traversantes Classeq –Manuel d’utilisation
Řada průchozích myček Classeq – Uživatelská příručka
Classeq Pass Through –User Manual

Dear Customer,
Thank you for choosing Classeq, the warewasher you have selected has been designed to give you lasting service.
Please read these instructions before installing, commissioning and operating this warewasher.
Make sure all users understand the controls prior to using your warewasher.
Please keep these instructions in a safe place for future reference.
If you have any questions, or are not sure about any information contained in this manual please contact either your distributor or Classeq.
Contact details can be found low down on one side of your warewasher (see back page).
Please record the Model number and Serial number of your warewasher. You will need these if you need to contact Classeq for support or to
make a claim under the warranty. You will find these on the warewasher rating plate which can be found low down on one side of your
warewasher.
Model number:
Serial number:
Estimado cliente:
Gracias por elegir Classeq, el lavavajillas que ha seleccionado ha sido diseñado para ofrecerle un servicio duradero.
Antes de instalar, poner en marcha y hacer funcionar el lavavajillas lea estas instrucciones.
Compruebe que todos los usuarios comprenden los mandos antes de utilizar su lavavajillas.
Guarde estas instrucciones en un lugar seguro para futura referencia.
Si tiene preguntas o no está seguro sobre la información incluida en este manual, póngase en contacto con su distribuidor o con Classeq.
Puede encontrar los datos de contacto en la parte inferior de uno de los extremos de su lavavajillas (ver la página de atrás).
Anote el número de modelo y el número de serie de su lavavajillas. Los necesitará si tiene que ponerse en contacto con Classeq si necesita
ayuda o realizar reclamaciones con arreglo a la garantía. Puede encontrarlos datos de contacto en la placa de características que podrá
encontrar en la parte inferior de uno de los extremos de su lavavajillas.
Número de
modelo:
Número de serie:
Sehr geehrter Kunde, sehr geehrte Kundin,
vielen Dank, dass Sie sich für Classeq entschieden haben. Dieser neue Geschirrspüler wurde dazu konzipiert, Ihnen für eine lange Zeit
Nutzen zu bieten.
Bitte lesen Sie sich diese Anleitung durch, bevor Sie das Gerät installieren, in Betrieb nehmen und verwenden.
Stellen Sie sicher, dass sich alle Nutzer vor Gebrauch mit den Bedienelementen Ihres Geschirrspülers vertraut gemacht haben.
Bitte verwahren Sie diese Anleitung an einem sicheren Ort, damit Sie zu einem späteren Zeitpunkt darauf zurückgreifen können.
Wenn Sie irgendwelche Fragen haben sollten oder sich bezüglich der in diesem Handbuch enthaltenen Informationen unsicher sind, dann
setzen Sie sich bitte entweder mit Ihrem Fachhändler oder Classeq in Verbindung. Die Kontaktangaben können Sie dem Abschnitt „Nützliche
Kontaktangaben“ dieses Handbuchs und dem Typenschild an der rechten unteren rechten Seite Ihres Geschirrspülers entnehmen.
Bitte notieren Sie sich die Modell- und Seriennummer Ihres Geschirrspülers. Wenn Sie Hilfe benötigen oder sich bezüglich eines
Gewährleistungsanspruches mit Classeq in Verbindung setzen sollten, werden Sie nach diesen Angaben gefragt. Diese Details können Sie
dem Typenschild Ihres Geschirrspülers entnehmen, das sich am unteren Ende einer Seite Ihres Geräts befindet.
Modellnummer:
Seriennummer:
UK
ES
DE

UK
ES
DE
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PL
FR
CZ
Beste klant,
Hartelijk dank voor uw keuze voor Classeq, de vaatwasser die u hebt gekozen is ontworpen om uw vele jaren van dienst te zijn.
Lees de instructies vóór de installatie, inbedrijfstelling en gebruik van deze vaatwasser.
Zorg ervoor dat alle gebruikers de bedieningselementen begrijpen voordat ze de vaatwasser gebruiken.
Bewaar deze instructies op een veilige plaats zodat u ze in de toekomst kunt raadplegen.
Mocht u vragen hebben of als bepaalde informatie in deze handleiding niet duidelijk is voor u, neem dan contact op met uw distributeur of
Classeq. U vindt onze contactinformatie onderaan op een van de zijkanten van uw vaatwasser.
Noteer het model en serienummer van uw vaatwasser. U heeft deze nodig wanneer u contact opneemt met Classeq voor ondersteuning of
om een garantieclaim in te dienen. U vindt deze op de typeplaat onderaan op een van de zijden van de vaatwasser.
Modelnummer:
Serienummer:
Szanowni Państwo,
dziękujemy za wybór Classeq. Wybrana przez Państwa zmywarka została zaprojektowana tak, aby służyła jak najdłużej.
Przed instalacją, uruchomieniem i rozpoczęciem korzystania ze zmywarki należy zapoznać się z niniejszą instrukcją.
Prosimy upewnić się, że wszyscy użytkownicy rozumieją znaczenie lampek kontrolnych przed rozpoczęciem używania zmywarki.
Prosimy zachować niniejszą instrukcję w bezpiecznym miejscu, aby można było do niej sięgnąć w przyszłości.
Jeśli mają Państwo jakieś pytania lub wątpliwości dotyczące informacji zawartych w niniejszej instrukcji, prosimy o kontakt z dystrybutorem
lub firmą Classeq. Dane urządzenia znajdują się z boku zmywarki, w jej dolnej części.
Prosimy o zapisanie numeru modelu oraz numeru seryjnego Państwa zmywarki. Będą one potrzebne do kontaktu z firmą Classeq w celu
uzyskania wsparcia lub złożenia reklamacji w ramach gwarancji. Znajdą je Państwo na tabliczce znamionowej znajdującej się z boku
zmywarki, w jej dolnej części.
Numer modelu:
Numer seryjny:
Cher client,
Merci d’avoir choisi Classeq. Le lave-vaisselle que vous avez choisi a été conçu pour vous offrir un service durable.
Veuillez lire ces instructions avant d’installer, de mettre en service et d’utiliser ce lave-vaisselle.
Assurez-vous que tous les utilisateurs comprennent les commandes avant d’utiliser votre lave-vaisselle.
Veuillez conserver ces instructions en lieu sûr afin de vous y référer ultérieurement.
Si vous avez des questions, ou que vous avez des doutes sur les informations figurant dans ce manuel, veuillez contacter votre distributeur
ou Classeq. Les coordonnées figurent en bas de l’un des côtés de votre lave-vaisselle.
Veuillez noter le numéro de modèle et le numéro de série de votre lave-vaisselle. Vous en aurez besoin pour contacter Classeq afin d’obtenir
de l’aide ou de faire une réclamation couverte par la garantie. Ils figurent sur la plaque signalétique du lave-vaisselle située en bas de l’un
des côtés de votre lave-vaisselle.
Numéro de
modèle :
Numéro de série :
NL
PL
FR

Vážený zákazníku,
děkujeme, že jste si vybrali Classeq. Myčka na nádobí, kterou jste si vybrali, byla navržena pro dlouhodobé používání.
Před instalací, zprovozněním a provozováním této myčky si prosím přečtěte tyto pokyny.
Všichni uživatelé musí být před používání této myčky seznámeni se všemi ovládacími prvky.
Pokyny prosím uschovejte na bezpečném místě pro budoucí potřebu.
Pokud máte nějaké dotazy nebo vám nejsou jasné některé informace obsažené v této příručce, obraťte se prosím buď na prodejce nebo na
Classeq. Kontaktní údaje najdete dole na boční straně myčky.
Poznamenejte si prosím číslo modelu a sériové číslo této myčky. Budete je potřebovat, pokud se obrátíte na Classeq s žádostí o podporu
nebo uplatníte nárok v rámci záruky. Najdete je na výrobním štítku dole na boční straně myčky.
Číslo modelu:
Sériové číslo:
CZ

Classeq Pass Through Range - User Manual
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UK
P500 P500A P500A WS P500AS P500AS WS
Pass Through Warewasher
User Manual
CAUTION: Read these instructions before operating the warewasher
TABLE OF CONTENTS
1. SAFETY 2
1.1 Symbols Used in this Manual 2
1.2 Danger Warnings 2
1.3 Warnings 2
1.4 Cautions 3
2. KNOW YOUR WAREWASHER 4
2.1 General Models 4
2.2 Warewasher Layout 4
2.3 Intended Use 4
2.4 Designation of the Warewasher 4
2.5 Warewasher Controls 5
3. UNPACKING THE WAREWASHER 6
3.1 Accessories Supplied 6
4. INSTALLATION 7
4.1 Recommended Hand Tools 7
4.2 Feet Installation 7
4.3 Connecting Drain Hose 7
4.4 Warewasher Placement 7
4.5 Site Requirements 8
4.6 Electrical Connection 8
4.7 Water Supply and Connection 9
4.8 Waste Water and Connection 11
4.9 Attaching Chemical Bottles 11
4.10 Tabling 12
5. COMMISSIONING 13
5.1 Commissioning Interface 13
5.2 Commissioning Mode 13
5.3 Setting the Chemical Dosage Rate 13
5.4 Priming the Chemical Pumps 14
5.5 Integral Water Softener (if fitted) 14
5.6 Wash and Rinse Tank Temperatures 15
6. OPERATION 16
6.1 Operation Interface 16
6.2 Turning on the Warewasher 16
6.3 Warewasher Ready to Operate 16
6.4 Wash and Rinse Temperature 17
6.5 Selecting a Wash Program 17
6.6 Loading a Basket with Dishes 17
6.7 Loading a Basket with Glasses 18
6.8 Starting a Cycle 18
6.9 Draining Down the Warewasher 19
6.10 Warewasher Malfunction 19
7. MAINTENANCE AND SERVICING 20
7.1 Prior to Cleaning 20
7.2 Daily Cleaning 20
7.3 Limescale Build Up 20
7.4 Regular Maintenance 21
7.5 Descaling 21
8. TROUBLESHOOTING 22
9. DECOMMISSIONING 26
9.1 Flush Out Chemical Dosing Systems 26
9.2 Drain the Warewasher 26
9.3 Disconnect the Warewasher 26
9.4 Drain the Rinse Tank / Boiler 26
10. WAREWASHER SPECIFICATIONS 27
10.1 National Approvals Requirements 28
11. ORDERING ACCESSORIES AND SUPPLIES 29
12. PARTS AND LABOUR WARRANTY 30

Classeq Pass Through Range - User Manual
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1. Safety
1.1 Symbols Used in this Manual
The following symbols are used in this Manual:
DANGER!
Warning against potential serious or fatal
injuries to persons if the described
precautionary measures are not taken.
Warning!
Warning against potential minor injuries to
persons or potential material damage if the
described precautionary measures are not
taken.
Caution
Warning against defects in or destruction of
the product if the described precautionary
measures are not taken.
Recycling instructions.
►
This symbol refers to a chapter with more
detailed information
For safety reasons the warewasher MUST be
bonded to adjacent metalwork or earthed so
that it is at the same potential (i.e. voltage)
(►4.6.5).
For safety reasons, two persons are required
for the task.
1.2 Danger Warnings
For safety reasons the warewasher MUST be
bonded to adjacent metalwork or earthed so
that it is the same potential (i.e. voltage)
(►4.6.5).
A means for disconnection that has all poles separation
of more than 3mm must be incorporated in the fixed
wiring in accordance with wiring rules (►4.5).
If a mains supply cable is damaged, it must be replaced
by a cable supplied by Classeq, its service agents or
similar qualified persons, in order to avoid hazards
(►4.6.4).
All mains electrical work must be carried out in
accordance with local and national regulations, and by a
qualified electrician (►4.6.2).
The warewasher MUST be disconnected from its power
source during cleaning, servicing or when replacing parts
(►7).
Ensure the base of the warewasher is never submerged
or standing in water when operating the warewasher
(►7).
1.3 Warnings
The warewasher should only be operated at or within the
voltage specified on the rating plate (►2.4).
If Classeq warewashers are used outside the designation
for the appliance, you invalidate the warranty and make
the appliance unsafe.
Maximum inlet water pressure is 400 kPA and minimum
inlet water pressure is 200 kPA.
For water inlet pressures >400 kPA –a pressure reducing
valve is required.
Use only the hose supplied with the warewasher to
connect it to the water supply. Old existing, defective or
damaged water supply hoses MUST NOT be used
(►4.7.3).
The installer and user are responsible for ensuring the
installation and operation of this warewasher are in
accordance with this Manual and local and national
regulations (►4).
DO NOT use electrical extension lead(s) to supply power
to the warewasher (►4.6.2).
Children should be supervised to ensure that they do not
play with, or operate the warewasher (►6).
Be aware that wares may be hot when removed from the
warewasher (►6.8).
Before cleaning the Wash Chamber, ensure all sharp
items, such as broken glass or other items which could
cause injury, are removed carefully.
DO NOT use cleaning agents that contain CHLORINE,
BLEACH or HYPOCHLORITE.
Wear the correct Personal Protective Equipment, e.g.,
gloves and goggles, when handling chemicals and
observe all safety notes and dosing recommendations
printed on the packaging. (►4.9) (►7.5) (►9.1).
If the warewasher is being drained immediately after use,
water draining from the ‘Boiler drainage hose’ may be
hotter than 95°C (►9.4).
The warewashers are intended for fixed installation only,
using Classeq tabling fixed with fasteners to the floor
surface and sealed to the unit. Any other installations
must be agreed with and approved by Classeq (►4.10).

Classeq Pass Through Range - User Manual
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1.4 Cautions
For safety reasons a minimum of two persons are
required for the installation of feet onto the warewasher
(►4.2).
Damage to the warewasher caused by limescale or poor
water quality will NOT be covered by the Manufacturer’s
Warranty (►7.3).
In hard water areas (>3°dH), DO NOT run the
warewasher without the use of either an internal or
external water softener as this could result in damage to
the warewasher. Failure to observe this warning will
invalidate the warranty.
Warewashers with WS in the model type are fitted with an
internal water softener.
DO NOT run the warewasher without salt in the Salt
Reservoir as this will allow limescale to build up.
Limescale deposits in the warewasher will invalidate the
warranty (►5.5) (►7.4.1).
Only use granulated salt (max. grain size 5 –7 mm). Salt
tablets are not suitable (►5.5) (►7.4.1).
DO NOT add any chemicals, such as detergent or rinse
aid to the Salt Reservoir. These will cause damage to the
warewasher (►5.5) (►7.4.1).
Only use commercial grade detergents and rinse aids in
the warewasher (►4.9).
If the Salt Reservoir Cap is not properly secured, water
and/or chemicals can leak in or out of the unit causing
damage to the warewasher (►5.5) (►7.4.1).
Always remove excess food / debris from any dishes /
glasses to be washed. DO NOT use the warewasher as a
waste disposal unit (►6.8).
It is very important that the warewasher is drained down
at the end of each working day (►6.9).
DO NOT use STEEL WOOL, WIRE BRUSHES or any other
abrasive materials.
De-scale chemical must not remain in the warewasher for
more than 2 hours (►7.5).
DO NOT spray the exterior or interior of the warewasher
and the surrounding area (panels, base) using a water jet,
steam cleaner or high pressure cleaner.
The function of this warewasher is the washing of dishes,
plates, glassware, cutlery and similar articles only. No
other activity is permitted with this warewasher.
Authorised spare parts only must be used in the event of
a breakdown.

Classeq Pass Through Range - User Manual
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2. Know Your
Warewasher
2.1 General Models
Model
Description
P500
Pressurised warewasher
P500A
Air break warewasher
P500A WS
Air break and inbuilt water softener
warewasher
P500AS
Air break and 2 rinse element warewasher
P500AS WS
Air break and 2 rinse element and inbuilt
water softener warewasher
All Models
Operating noise level <70dB(A)
2.2 Warewasher Layout
Before installing the warewasher you should familiarise yourself
with the various components shown in this section.
This warewasher is an electrically operated dishwashing machine
for washing plates, dishes, glassware, cutlery and similar articles.
It is not intended for household use. This warewasher is for
use in environments such as restaurants, canteens, hospitals,
schools, colleges, offices and other commercial enterprises.
Item
Description
Item
Description
1
Hood
7
Rating Plate
2
Top Wash and Rinse
Arms
8
Chemical Pumps
3
Bottom Wash and
Rinse Arms
9
Anti-Syphon Device
4
Filters
10
Salt Reservoir Cap
(Note 2)
5
Basket Ramp
11
Secondary Filter
6
Control Panel
Notes:
1. Images are for reference only. Actual parts may differ.
2. Fitted to warewashers with an internal Water Softener
only.
2.2.1 Service connection locations
2.3 Intended Use
2.3.1 Warewasher
The intended use is the washing of plates, dishes, glassware,
cutlery and similar articles in a commercial environment.
2.4 Designation of the Warewasher
Detergent Inlet
Rinse Aid Inlet
Rating Plate
Drain Outlet
Water Inlet
Mains Cable

Classeq Pass Through Range - User Manual
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2.5 Warewasher Controls
Item
Description
Item
Description
1
On/Off button
8
Wash temperature
display
2
Cycle button
9
Rinse temperature
display
3
Cycle indicator (Note
2)
10
Temperature unit
display
4
Fill/Heat indicator
(Note 1)
11
Error indicator
5
Program Select
button
12
Refill Salt indicator
(Note 3)
6
Temperature Units
button
13
Wash indicator
7
Program indicator
14
Rinse indicator
Notes:
1. Fill/Heat indicator:
FLASHING AMBER - warewasher not
ready (Wash Tank not full / Rinse Tank
not full / Wash Tank still heating / Rinse
Tank still heating).
GREEN - warewasher is ready / in
standby (Wash Tank full / Rinse Tank
full).
Note that Tank full interlocks always
apply. Operating temperature
interlocks can be altered as required
(►5.6).
GREEN plus Cycle indicator BLUE -
warewasher will start the selected wash
cycle.
2. Cycle indicator:
GREEN plus BLUE –warewasher is in a
wash cycle.
BLUE plus Fill/Heat indicator
FLASHING AMBER - a wash cycle has
been selected but not started.
FLASHING BLUE - warewasher is
draining down (pumped drain
warewashers only).
RED - indicates that warewasher is in
Commissioning Mode.
RED plus warewasher turned off - a
serious error condition has occurred.
3. Fitted to warewashers with a Water Softener only.

Classeq Pass Through Range - User Manual
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3. Unpacking the
Warewasher
After unpacking the warewasher, check it for any transport
damage. Never install and use a damaged warewasher. If the
warewasher is damaged contact your retailer immediately.
Make sure the water and electricity connections of the
warewasher comply with the specifications given in this Manual.
Remove all outer packaging and the protective film from the
warewasher before positioning it.
Remove any accessories shipped inside the warewasher and
unpack them carefully.
Ensure all packaging materials are disposed of in accordance with
local and national regulations.
3.1 Accessories Supplied
The warewasher is supplied with the following accessories
(Note 1):
Open
Basket
X1
Plate
Basket
x1
Cutlery
Basket
x1
Primary
Filters
x2
Secondary
Filter
x1
Bottle
Weights
x2
Water
Inlet Hose
x1
Waste
Hose
Hook
x1
Water
Softener
Funnel
x1 (Note 2)
Drain
Hose
x1
Bag of Salt
x1 (Note 2)
Jubilee
Clip
x1
User
Manual
Quick
User
Guide
x1
Good
Practice
Guide
Notes:
1. Images are for reference only, actual parts supplied
may differ.
2. Warewashers with a Water Softener only.

Classeq Pass Through Range - User Manual
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UK
4. Installation
Warning!
The installer and user are responsible for
ensuring the installation and operation of this
warewasher are in accordance with this manual
and with local and national regulations.
4.1 Recommended Hand Tools
The following hand tools are required when installing the
warewasher:
Spirit level
8mm / 10mm spanner
Multimeter or voltmeter
Insulated electric screw driver
Drill with 8mm bit.
4.2 Feet Installation
For safety reasons, two people are required for
this task.
It is very important that two persons are available in order to
install the feet to the warewasher.
Note: Person one supports the tilted warewasher and person
two installs 2 of the feet.
Locate two feet and eight M6x20mm fasteners
Tilt the warewasher backwards supported by person
one.
Person two positions the front feet into place and finger
tightens the fasteners into place.
Using a 10mm spanner the feet fasteners are tightened
onto the warewasher.
Once tightly secured the warewasher is pushed forward
supported by person one.
The procedure above is followed until the back feet are
fixed securely.
Two Persons Fixing Feet
Fixings for Feet
4.3 Connecting Drain Hose
Once the feet have been fixed securely and the warewasher is
fully upright, find the Drain Hose and fit to the Drain Boss located
on the utilities rear shelf. Once the hose is fitted to the boss fix
with the Jubilee clip supplied.
Locate the Drain Hose and fit to the Drain Boss
Fix with Jubilee Clip
4.4 Warewasher Placement
The warewasher should be installed on a flat, stable surface that
is capable of holding the full weight of the filled warewasher and
withstanding the vibration of regular use.
Ensure there is a minimum of 20mm clearance on each side of
the warewasher and 20 mm clearance at the rear of the
warewasher.

Classeq Pass Through Range - User Manual
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Once the warewasher is in its final position, adjust the adjustable
feet to ensure the warewasher is stable, its weight is being
distributed equally, and it does not tilt more than 2 degrees in
any direction.
The warewasher should be placed in a location that allows the
electrical, supply water and waste water connections to be fitted
(►4.5.2).
When positioning the warewasher, ensure that the water inlet,
chemical tubes and drain hoses are not kinked or squashed. Care
must also be taken to ensure the warewasher does not rest on
any of its supply hoses / leads.
4.5 Site Requirements
4.5.1 Minimum space requirements
Refer to dimension drawing in Warewasher Specifications (►0).
Machine Parameter
Space Required
Overall Width
- with 20mm clearance for Handle
Guide on each side of machine.
775mm
Overall Height
- with 50mm clearance above raised
Hood at minimum feet extension.
- with 50mm clearance above raised
Hood at maximum feet extension.
1990mm
2040mm
4.5.2 Machine services connections
Point
Service
Limits
A
Waste water
connection:
Within 1.5m radius of point A,
maximum height from floor
700mm.
B
Electrical mains
outlet
Within 1.8m radius of point B.
C
Fresh water
connection
Within 1.3m radius of point C,
switch to be easily accessible.
4.6 Electrical Connection
4.6.1 Electrical supply
Electrical connections MUST be carried out in accordance with
local regulations. As a minimum Classeq recommends the
following are maintained:
All warewashers are connected via a residual current
device (RCD) or earth leakage protection device.
A means for disconnection that has all poles separation
of more than 3 mm must be incorporated in the fixed
wiring in accordance with wiring rules.
Connect to an equipotential conductor, connection stud
located at rear of the warewasher, this is in addition to
the earthed electrical supply.
Prior to connecting the warewasher, ensure voltage and
supply fuse comply with rating plate.
4.6.2 Mains cable connection
Prior to connecting the warewasher,
ensure that the available electrical
outlet voltage and the supply fuse
comply with the rating of the
warewasher. For the electrical rating of
the warewasher refer to the rating
plate.
Contact your distributor, a qualified electrician, or Classeq if you
are unsure how to check this.
The electrical supply must incorporate a disconnection device
(circuit breaker / fuse) that complies with local and national
regulations.
The warewasher must be connected directly to the mains
electricity using the mains electrical cable provided. DO NOT use
electrical extension lead(s) to supply power to the warewasher.
DANGER!
All mains electrical work MUST be carried out in
accordance with local and national regulations
by a qualified electrician.
4.6.3 Electrical connection specification
When hard wiring the warewasher into the mains outlet, use a
Multimeter or voltmeter to ensure that the connection point is
electrically isolated before attempting to make the connections.
4.6.4 Electrical cable specification
If the mains electrical supply cable is damaged or has
deteriorated, it MUST be replaced by a cable or cord assembly
supplied by Classeq, its service agents or suitably qualified
persons in order to avoid hazards, and be to the following
B
C
A

Classeq Pass Through Range - User Manual
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UK
minimum specifications.
Warewasher
rating
(Volts / Phase
/ Amps)
Cable
size
Temperature
rating
Length
of
cable
Conforms
to
220-240V /
1N~/30A
3G 4.0
60°C min.
3m
H07RN-f
380-415V /
3N~/12A
5G 2.5
380-415V /
3N~/16A
5G 2.5
380-415V /
3N~/22A
5G 4.0
220-240V/
3~/17A
4G 2.5
For electrical rating of the warewasher refer to the rating label
(►2.4).
4.6.5 Equipotential bonding
DANGER!
For safety reasons the warewasher MUST be
bonded to adjacent metalwork or earthed so
that it is at the same potential (i.e. voltage).
Consult your distributor, Classeq or a qualified electrician if you
are unsure how to do this.
The equipotential
bonding stud is
located at the rear of
the warewasher and
is fitted with an M5
nut. Use the 8mm
spanner to connect
the bonding wire
terminal to this
location and ensure
the nut is securely
fastened.
4.7 Water Supply and Connection
4.7.1 Water supply restrictions
Commercial warewasher wash results may be affected by
external conditions such as incoming water temperature,
pressure, hardness and choice of chemicals.
Supply water temperature:
4°C minimum
55°C maximum
Supply water dynamic pressure:
The dynamic pressure of the water supply will determine
whether the warewasher needs additional equipment to be
installed in the water supply system, as follows:
Measured water pressure
Consequence
0 to 2 bar (0 to 200 kPa)
An external rinse booster pump
must be installed to increase the
pressure of the water supply to the
warewasher.
2 to 4 bar (200 to 400 kPa)
No modifications required -
warewasher can be installed with a
direct hose connection to the
existing water supply.
>4 bar (400 kPa)
A pressure reducing valve must be
installed to reduce the pressure of
the water supply to the
warewasher - maximum allowable
pressure is 4 bar.
Minimum supply flow rate:
Without Water Softener: 11 litre/minute.
With Water Softener: 4 litre/minute.
Water hardness:
Caution
Damage to the warewasher d caused by
limescale will NOT be covered by the
manufacturer’s warranty, see Section 12.
For the longevity of the warewasher, and to ensure you get
consistently good washing results, the warewasher must wash
with soft water 3°dH, ie water that contains a low concentration
of ions, in particular ions of calcium and magnesium. There are
three ways to achieve this:
The supply water must be naturally soft.
The warewasher is specified to be fitted with an internal
Water Softener.
Your water supply to the warewasher is from a suitable
external water softener unit.
4.7.2 Water hardness explained
Water hardness occurs because certain chemicals in the rocks
through which the water passes on its way to the consumer
slowly leach out into the water.
The problem shows itself in two forms:
1. When hard water is heated the
chemicals come out of solution and
appear as solid particles (limescale)
that are carried round the
warewasher. These particles are
formed most quickly at the hottest
part of the warewasher –typically,
the rinse element and the Rinse
Tank. This is why the Rinse Tank is
the best place to look to judge if
limescale is being formed in a
warewasher.
2. Most commercial washing
chemicals operate much less
efficiently in hard water, and this will often show as poor
results, failure to remove tannin stains or condensation on
glasses. Tannin stains appear to cling to the hard water film
in the drink, which then clings to the surface of the cup or
saucer. With soft water this is not the case.
Some types of hard water do not produce limescale when

Classeq Pass Through Range - User Manual
10
heated, but still reduce the performance of washing chemicals, as
mentioned above. This is known as permanent hardness.
Temporary hardness is when the hardness can be largely
removed by conversion into limescale by boiling.
If limescale is produced inside a warewasher it will cause a
number of maintenance problems, for example:
Coating of heating elements leading to slow heating and
eventually, element failure.
Blockage of rinse jets, showing as poor results.
Wear of bushes in the centre boss, showing as poor results
and possibly wash water passing backwards into the rinse
system.
Blockage of the rinse aid injection point in the boiler.
White marks appearing on glasses, dishes and cutlery.
Dishes or cups may appear dirty even after a wash.
Especially coffee or tea cups.
Discolouration of the inside of the warewasher, making
cleaning difficult.
Blockage of hoses due to limescale deposits “furring up” the
inside of the hoses.
When limescale is found, it must be removed with commercial
de-scaling chemicals, used with care in accordance with the
instructions on the product.
The descaling instructions in this manual should always be
followed.
The Rinse Tank is difficult to de-scale and a service engineer may
be required to carry this out.
Your local water board / water supply company should be able to
tell you if the water in your area is hard or soft.
Alternatively you can establish the hardness of your water supply
yourself using a simple water hardness testing kit.
Water Softener settings:
Your Water Softener needs to be set up to soften the water
supply depending on the water hardness, according to the
following table:
Water
Softener
Setting
Hardness
Water
Volume
(litres)
No. of
cycles
°dH
°e/°clark
°fh
ppm
h00
---- Water Softener deactivated --
--
---------
---------
h01
1
1.3
1.8
18
48.1
16
h02
2
2.5
3.6
36
45.7
15
h03
3
3.8
5.4
54
43.4
14
h04
4
5.0
7.2
71
41.2
14
h05
5
6.3
9.0
89
39.0
13
h06
6
7.5
10.7
107
36.9
12
h07
7
8.8
12.5
125
34.9
12
h08
8
10.0
14.3
143
32.9
11
h09
9
11.3
16.1
161
31.0
10
h10
10
12.5
17.9
179
29.2
10
h11
11
13.8
19.7
196
27.4
9
h12
12
15.0
21.5
214
25.7
9
h13
13
16.3
23.3
232
24.1
8
h14
14
17.5
25.1
250
22.5
7
h15
15
18.8
26.9
268
21.0
7
Water
Softener
Setting
Hardness
Water
Volume
(litres)
No. of
cycles
°dH
°e/°clark
°fh
ppm
h16
16
20.0
28.6
286
19.5
7
h17
17
21.3
30.4
303
18.2
6
h18
18
22.5
32.2
321
16.9
6
h19
19
23.8
34.0
339
15.9
5
h20
20
25.0
35.8
357
14.4
5
h21
21
26.3
37.6
375
13.3
4
h22
22
27.5
39.4
393
12.3
4
h23
23
28.8
41.2
411
11.3
4
h24
24
30.0
43.0
428
10.4
3
h25
25
31.3
44.8
446
9.6
3
h26
26
32.5
46.5
464
8.8
3
h27
27
33.8
48.3
482
8.1
3
h28
28
35.0
50.1
500
7.4
2
h29
29
36.3
51.9
518
6.8
2
h30
30
37.5
53.7
536
6.3
2
4.7.3 Water supply hose connection
Classeq recommend installing a shut off valve in the mains water
supply line near the warewasher such that it is easily accessible.
The warewasher is supplied with a new UK Water Regulations
Advisory Scheme (WRAS) approved water inlet hose, requiring a
G¾” (¾” BSP) male threaded connection at the mains water
outlet.
Warning!
Use only the hose supplied with the warewasher
to connect it to the water supply. Old existing,
defective or damaged water supply hoses MUST
NOT be used.
Connect the 90 degree bend connector of the water supply hose
to the inlet on the back of the warewasher and the straight
connector to the mains water supply.
Ensure the rubber seals are in place in the connectors.
Hand tighten the connectors only.
Ensure all connections are watertight before using the
warewasher.

Classeq Pass Through Range - User Manual
11
UK
4.8 Waste Water and Connection
4.8.1 Waste water system
The waste water system of the warewasher is a pumped drain
application.
4.8.2 Waste water connection
Pumped drain:
The outlet end of the waste hose of the pumped drain can be
trimmed to fit a variety of sizes of pipes / spigots.
The waste plumbing for this warewasher can be up to a
maximum height of 700mm from ground level:
Fit the waste hose of the warewasher to the existing waste
piping. Ensure that the waste hose is not kinked. Ensure that the
waste hose is fitted in such a way that it will not come off or out
of the existing waste piping during warewasher operation.
The waste water from the warewasher must
be disposed of down the foul drains system,
i.e. the drains from sinks and WCs. The
waste water from the warewasher must
not be connected to the surface water
drainage system.
A form of back flow prevention must be installed into the waste
water plumbing in accordance with local and national
regulations.
Ensure that no part of the waste hose from
the warewasher is higher than the mark on
the rear of the warewasher (shown), when
the warewasher is in place.
Where the warewasher is fitted to a stand pipe, the Waste Hose
Hook should be used to help manage the hose.
4.9 Attaching Chemical Bottles
Warning!
Wear the correct Personal Protective Equipment,
e.g., gloves and goggles, when handling
chemicals and observe all safety notes and
dosing recommendations printed on the
packaging.
Caution
Only use commercial grade detergents and
rinse aids within the warewasher.
The chemical bottles should be placed in a safe, stable location
that is close to the warewasher and easily accessible in order to
check the levels and replace the bottles as needed.
A coil of PVC tubing is connected to each of the chemical pumps
inside the warewasher.
These tubes exit the rear of the warewasher and should be
routed to the chemical bottle locations. The tubes need to be
long enough to allow the bottles to be moved without the risk of
falling over. Excess tubing may be cut off.
Tubing colour
Chemical
BLUE
Rinse aid
CLEAR
Detergent

Classeq Pass Through Range - User Manual
12
4.9.1 Preparing the bottles
1. Remove the cap from the chemical bottle.
2. Using the drill and 8mm bit, carefully drill a hole in the
centre of the cap.
3. Feed the tube through the hole.
4. Fit the bottle weight over the tube and then attach the
end of the tube to a filter.
5. Feed the filter and bottle weight into the bottle and
screw on the cap.
4.10 Tabling
The warewashers are intended for fixed installation only using
CLASSEQ Tabling fixed to the floor surface and sealed to the unit.
Any other installations must be agreed with and approved by
CLASSEQ. Fit using two fasteners per foot to the floor.

Classeq Pass Through Range - User Manual
13
UK
5. Commissioning
5.1 Commissioning Interface
Item
Description
Item
Description
1
Exit button
5
Up button
2
Enter button
6
Down button
3
Cycle indicator
7
Display
4
Fill/Heat indicator
5.2 Commissioning Mode
With the warewasher turned on at the mains electrical supply but
off on the Control Panel, press and hold the Exit (1) and Enter (2)
buttons simultaneously for 3 seconds.
The display (7) will illuminate to show the first menu item and the
Cycle indicator (3) will illuminate red.
If no buttons are pressed for a period of time the warewasher
will cancel the Commissioning Mode and return to the off state.
Below is the complete menu list:
Display
Description
**
Rinse aid setting (e.g. 0.5mL/L)
Rinse aid prime
**
Detergent setting (e.g. 30 = 3.0mL/L)
Detergent prime
**
Water softener setting (if fitted)
** The numbers indicated refer to the setting of the chemical dosing
and water hardness. For example, the default setting for rinse aid is
0.5ml of chemical per 1 litre of water; this will be displayed as ‘r05’.
The default setting for detergent is 3ml of chemical per 1 litre of
water; this will be displayed as ‘d30’.
5.3 Setting the Chemical Dosage Rate
The warewasher will be set to the default chemical dosing
settings. However, since there are many different chemicals on
the market and each of these have different concentration
requirements, the dosage can be adjusted by following the
instructions given below:
Refer to the chemical bottle or contact the chemical supplier to
find the concentration requirements for the rinse aid and
detergent in millilitres of chemical per litre of water (ml/L).
Enter Commissioning Mode - press and hold the Exit (1) and
Enter (2) buttons simultaneously for 3 seconds (►5.2).
Using the Up and Down keys (5and 6), scroll to the rinse aid
setting menu (r05), press Enter (2). The display will flash.
Use the Up and Down keys (5and 6) to scroll to the required ml/L
setting and press Enter (2).
Using the Up and Down keys (5and 6), scroll to the detergent
setting menu (d30), press Enter (2). The display will flash.
Use the Up and Down keys (5and 6) to scroll to the required ml/L
setting and press Enter (2).
Press Exit (1) until the warewasher exits Commissioning Mode
and returns to the off state.

Classeq Pass Through Range - User Manual
14
5.4 Priming the Chemical Pumps
Before the warewasher can be used the chemical tubes need to
be filled with chemicals, in order to do this you will need to follow
the instructions given below to prime the chemical pumps.
Enter Commissioning Mode - press and hold the Exit (1) and
Enter (2) buttons simultaneously for 3 seconds (►5.2).
Using the Up and Down keys (5and 6), scroll to the rinse aid
prime menu (rP0) and press Enter (2)
The display will flash and will change to 1.
This will start and run the Rinse Aid Pump for a maximum of 12
minutes, drawing chemical into the warewasher. When the
chemical has reached the back of the warewasher (the chemical
is visible through the tubing), press Enter (2) again to stop the
Pump.
The display will stop flashing and revert to rP0.
Using the Up and Down keys (5and 6), scroll to the detergent
prime menu (dP0) and press Enter (2).
The display will flash and will change to 1.
This will start and run the Detergent Pump for a maximum of 2
minutes, drawing chemical into the warewasher. When the
chemical has reached the back of the warewasher (the chemical
is visible through the tubing), press Enter (2) again to stop the
Pump.
The display will stop flashing and revert to dP0.
Press Exit (1) until the warewasher exits Commissioning Mode
and returns to the off state.
5.5 Integral Water Softener (if fitted)
5.5.1 Commissioning the water softener unit
To commission the Water Softener unit follow the instructions
below:
1. Lift up the Hood to the warewasher.
2. Remove Basket Ramp.
3. Remove the Salt Reservoir Cap at the front right hand
corner of the Wash Chamber.
4. Fill the Reservoir with fresh water.
5. Using the Water Softener Funnel supplied, fill the
Reservoir with approximately 1.5kg of granulated salt.
6. Wipe away any excess or spilt salt from the Wash
Chamber and the Reservoir opening.
7. Refit the Salt Reservoir Cap, ensuring that the Cap is
fitted flat and secure.
8. Do not overtighten the Salt Reservoir Cap.
9. Replace the Basket Ramp.
Caution
DO NOT run the warewasher if there is no salt
in the salt reservoir, as this will allow limescale
to build up. Limescale deposits in the
warewasher will invalidate the warranty.