Installation
Installation
&&
Operators Manual
Operators Manual
Eco, Hydro and Duo
Eco, Hydro and Duo
under counter range
under counter range
Part number 902.0001
Revision E
Installation and Operation instructions
Installation and Operation instructions
For ‘Classeq’ under counter range of glass and dishwashers.
Section Title Page(s)
1
Safety instructions
1
2
The appliance
2
3
Installation
2 - 5
4
Commissioning
5 - 8
5
Operation
8 - 11
6
Cleaning
12,13
7
Trouble shooting
13 - 15
CAREFULLY READ THESE INSTRUCTIONS, BEFORE
INSTALLING AND OPERATING THIS APPLIANCE.
INCORRECT INSTALLATION, ADAPTATIONS OR
ALTERATIONS COULD RESULT IN INJURY OR DAMAGE TO
PROPERTY.
MALICIOUS DAMAGE, DAMAGE DUE TO NEGLIGENCE, OR
FAILURE TO COMPLY WITH THESE INSTRUCTIONS AND
LOCAL LEGISALTION, OR UNAUTHORISED TAMPERING
WILL INVALIDATE ANY WARRANTY AND RELIEVE THE
MANUFACTURER OF ALL LIABILITY
1.0 Safety instructions
1.0 Safety instructions
1.1 Warning :
1.2 Installation :
Installation should only be carried out by a ‘Classeq’ approved technician,
and in accordance with current regulations and within our instructions.
1.3 Modification :
‘Classeq Limited’ reserves the right to modify either the appliance or the
contents of these instructions without notice.
1.4 Operation :
The appliance should only be used by a trained operator as instructed in
section 5 of this manual.
1.5 Failure / malfunction :
In the event of a failure / malfunction, the mains electrical
and water supplies MUST be isolated at the wall and not
just at the machine.
1.6 Repairs and spare parts :
The appliance must only be repaired by a ‘Classeq’ approved technician,
using genuine ‘Classeq’ spare parts.
Page 1
2.0 The appliance
2.0 The appliance
2.1 Unpacking :
Use suitable means and protective equipment to avoid injury whilst
unpacking and handling the appliance. Remove all outer packaging and
the protective film from the outer panels of the appliance prior to
installation.
Ensure all packing materials are disposed of in accordance with local
regulations.
2.2 Items included :
The following items are included within the appliance
• 2 x Baskets
• 1 x Cutlery basket (Dishwashers only)
• 1 x Water inlet hose
• 2 x Primary filters
• 2 x Secondary filters (Only 1 on Gravity drain machines)
• 1 x Drain plug (Gravity drain machines only)
• 2 x Bottle weight kits (for Rinse Aid and Detergent tubes)
• 1 x Installation and Operation Instructions (Must be left with the
customer)
• 1 x Warranty card (Must be left with the customer)
3.0 Installation
3.0 Installation
3.1 The site :
Ensure that there is sufficient space for the installation, servicing and easy
access to all mains isolator switches / valves (i.e. electricity and water).
Ensure that the surface the appliance is going to be installed onto is
adequately stable and capable of supporting the appliance during normal
operation, listed below are the approximate machine weights when fully
laden during normal operation.
Once installed ensure that the appliance is stable and secure, with its
weight being distributed equally and does not tilt more than 3° in any
direction.
Machine sizes Weight
400mm² basket 90 Kgs
500mm² basket 135 Kgs
Page 2
3.2 Electrical connection :
All electrical connections MUST be carried out by an authorised
technician and in accordance with local regulations.
As a minimum ‘Classeq’ recommends that the following standards are
maintained :
• All appliances are connected via a residual current device
(R.C.D.) or earth leakage protection device.
• EN 60204
Supply isolator switch must have all pole separation of more
than 3mm.
• EN 60335
The appliance must be connected to a equi-potential
conductor, the connection stud is located at the rear of the
appliance (a suitable ring terminal shall be required), this is in
addition to the earthed electrical supply.
Prior to connecting the appliance, ensure that the voltage and the supply
fuse complies with the rating plate on the appliance.
3.2.1 Electrical rating :
Within the ‘Classeq’ range several of the 500mm² basket appliances can
be either down rated or up rated electrically, such a procedure MUST be
carried out by a ‘Classeq’ approved technician.
The down / up rating of the machine is carried out by configuring the
terminal block within the appliance to the following
13 Amp – Single phase
• Links removed between L1, L2 and L3
• Ensure link remains between neutrals (N)
30 Amp – Single phase
• Ensure all link remains between lives
terminals (L1, L2 and L3)
• Ensure link remains between neutrals (N)
Three phase
Only Eco3, H750, Duo3 and Duo750 appliances can be converted to three phase,
such conversion must be carried out in accordance with instructions WI-PROD-001A
Page 3
3.3 Water connection :
The appliance comes with a water supply hose requiring a ¾” BSP male
threaded connection at the mains water supply, upon installation and
commissioning all water joints must be checked for leaks).
3.3.1 Water supply restrictions :
Water supply constraints must be adhered to :
• Incoming water temperature
• 4°c minimum
• 55°c maximum
• Supply water dynamic pressure (air break machines, minimum water pressure
0.25 bar, all other parameters apply).
• 0 to 2 bar Rinse booster pump required
• 2 to 4 bar No modifications required
• 4 to 6 bar Flow restrictor required
• 6 bar plus Pressure reducing valve required
If the above requirements are not adhered to, the performance of the appliance
will be impaired
3.3.2 Drainage systems
Appliances are available as either gravity drain or pumped drain, upon
installation the waste hose and stand pipe must be configured as shown within
this manual, also all installations must be with a running / ‘P’ trap to ensure
hygiene, to identify your appliance see page 9 of this manual :
Drain pump machine
• Ø40mm (Ø1 ½”) standpipe required
• Standpipe must be 100 to 150mm
(4” to 6”) below the top of the
appliance.
• The end of the waste outlet hose in
the standpipe must not be lower
than the bottom of the door.
• The waste outlet hose must be a
loose fit within the standpipe.
Page 4
Bleeding of drain pump
After installation and once the tank is partially filled, i.e. before the 1st wash
cycle the drain system MUST be ‘BLED’, simply lower the drain hose into an
empty bucket and allow approximately 4 litres of water to flow out of the hose,
carefully return the hose to the stand pipe as shown above. Ensure any spillage
is cleaned before leaving the appliance.
Gravity drain machine
• Flexible waste hose must
be securely attached to
the waste outlet elbow on
the rear of the machine.
• The waste hose must
flow down from the waste
outlet elbow to the drain.
• Ø35mm (Ø1 ¼”) stand-
pipe required, must be
lower than the baseline
of the appliance
• H800 standpipe must be
a minimum of 75mm (3”)
below the baseline of the
appliance.
4.1 Rinse aid & detergent :
Ensure chemical tubes are attached correctly to the individual chemical
pumps (pumps located behind front lower panel of the appliance).
At the bottle end of the chemical tubes, slide the bottle weight onto the
tube, now place the tube and bottle weight into the correct chemical
bottle.
Ensure the correct chemical tubes now go to the corresponding chemical
bottles.
WARNING : Only rinse aids and detergents developed for commercial
glass and dishwashers are to be used, rinse aids must be suitable for
water temperatures down to 40°c.
4.0 Commissioning
4.0 Commissioning
Page 5
• Hose to be a close / tight fit into the drain pipe to reduce odours from the
drain system
4.1.2 Detergent / Soap prime :
The detergent / soap pump system on these appliances is self
priming.
4.1.3 Chemical dosage :
Chemical doses are pre-set to the following nominal values,
however these values should be calibrated to suit individual sites
requirements
Pre-set values (in seconds)
4.1.1 Rinse aid prime :
• Switch machine ON and allow to fill
• Remove the lower front panel (do not
to touch any wire connections).
• Depress and hold button located on
the chemical pump bracket.
• To fully prime, this will take approx 1 ½
minutes.
• Replace the front lower panel.
Machine sizes
Rinse aid
Cycle
Detergent
Initial Cycle
Eco 2 & Duo 2 5 40 10
Eco 3 & Duo 3 5 70 10
Hydro500 & Duo 500 5 40 10
Hydro700, Hydro750 & Duo 750 5 45 10
Adjustment of chemical dose is via the timer located under the top
panel of the appliance, the timer allows the following values to be
calibrated to suit the sites requirements
Page 6
Rinse aid pump Soap pump
The chemical timer allows the following dosing to be adjusted
• Cycle rinse aid
• Cycle detergent / soap
• Initial detergent / soap
4.2 Rinse & wash tank temperatures :
The water temperatures on ’Classeq’ range of machines is none adjustable.
Machine type
Temperatures
Rinse water Wash water
Glasswashers 70°c
55°c
Dishwashers 80°c
4.3 Interlock options :
All appliance now have the following three interlock options, to select such an
option remove the front lower panel, towards the centre of the machine you will
find four cables tied together, each wire with a different coloured cover (black,
green, red & white), by connecting different combinations together you will
obtain the appropriate interlock option
• Interlock removed
Will start at any temperature
Connect the Black crimp to the White crimp
• Quick start (default setting)
Will start if the rinse tank is above 55°c
Connect the Green crimp to the White crimp
• Interlock
All tanks must be up to temperature, before a cycle will start
Connect the Red crimp to the White crimp
Page 7
P1 = Detergent / Soap
pump
P2 = Rinse aid pump
4.4 Demonstration :
‘Classeq’ recommends that prior to leaving the site / installation, the installer
demonstrates the following to the end user, as this will ensure the appliance is
correctly used
• What to do in case of an emergency, i.e. how to isolate the mains
electricity and water (see section 1).
• Switching the appliance on.
• Operating the appliance.
• Draining down.
• Switch the appliance off.
• Clean the appliance, including removal and replacement of all filters.
• Replenishing and priming of rinse aid and detergent.
5.0 Operation
5.0 Operation
5.1 Machine description :
The design of commercial glass and dishwashing machines differ from
their domestic versions as they are designed to run nearly continually for
many hours.
Commercial appliances, wash results can be effected by external
considerations such as incoming water temperature, pressure, hardness
and choice of chemicals, ‘Classeq’ recommends that your appliance is
either connected to a water softener or a softened water supply, for
further details on water softeners please contact the supplier of your
appliance.
Upon completion of the installation and commissioning of the appliance,
this manual MUST be left with the end user.
Page 8
5.2 Controls :
Prior to switching the machine ON, ensure that you are familiar with the
controls on the front fascia of the appliance and the location of the isolator
for mains electricity and water supply.
1. ON / OFF lamp
2. ON / OFF switch
3. Heating lamp
4. Cycle switch
5. Cycle lamp
Page 9
1 2 3 4 5
Note !
Appliances fitted with a drain pump, the Cycle switch and lamp
double as the drain down switch and lamp
Drain pump appliances will have this symbol located below
the Cycle lamp (5), as shown on the above fascia.
If the symbol this is not present, the machine will have been
despatched as a gravity drain machine.
If in doubt please contact ’Classeq’ for advise.
5.3 Switch the machine on :
Ensure that both the water and electrical supply are
connected and switched on, then depress the ‘ON/OFF’
switch located on the fascia of the machine.
The machine will now automatically fill and heat, during this process the door
should remain closed, allowing the process to be completed quickly.
5.4 Machine ready to operate :
The appliance is designed to only start a cycle when the correct temperatures
are achieved, so there may be a pause between a cycle being selected and the
cycle starting
5.5 Starting a cycle :
To start a cycle, open the door, load the first basket, ensuring that bottom and
top arms rotate freely.
Close the door, then depress the ‘Cycle’ switch, the cycle will now
start once the appliance has achieved its correct temperatures,
during the cycle the ‘Cycle’ lamp will be illuminated.
Once the ‘Cycle’ lamp has gone out (at the end of the cycle) open the
door and remove the basket, then reload the machine and repeat as
required
5.6 Draining :
During normal operation your appliance will automatically drain away any
excess water.
’Classeq’ recommends if your appliance is not being used for a prolonged period of time the machine must be completely drained down
Page 10
5.6 Draining (cont.) :
Gravity drain (typically Eco1 and Eco2).
• Switch appliance OFF at fascia.
• Remove drain plug from wash tank.
• You appliance should now drain under gravity.
• Once completed replace the drain plug.
• Now isolate mains water and electricity at the wall.
Drain pump appliances (optional on Eco1,Eco2)
• Switch appliance OFF at fascia.
• Close the door.
• Now depress the ‘Cycle’ switch, the ’Cycle’ lamp will now illuminate
to indicate that the drain cycle is in progress..
• Once the ‘Cycle’ lamp goes out, switch the appliance Off at the wall,
DO NOT switch isolate the appliance while in the drain down cycle.
Note !
Once empty ‘Classeq’ recommends that the mains water and
electricity supplies are isolated at the wall and the machine be
cleaned as instructed in section 6 of this manual
For hygiene reasons it is recommended that once the appliance has
been drained that the door is left open to assist in natural drying of the
wash chamber
Page 11
6.0 Cleaning
6.0 Cleaning
6.1 Prior to cleaning :
Switch off and isolated electrical supply before cleaning the
appliance
WARNING
DO NOT use cleaning agents that contain CHLORINE,
BLEACH or HYPOCHLORITE.
DO NOT use STEEL WOOL, WIRE BRUSHES or any other
abrasive materials.
DO NOT jet wash or hose pipe the appliance down either inter-
nally or on the exterior
6.2 Internal cleaning :
Remove the wash and rinse arms from the appliance,
once removed wash in warm soapy water, ensuring
all debris are removed, before reassembling the arm
Remove all the filters from within the appliance and again wash in warm
soapy water, ensuring all debris are removed.
WARNING
Before cleaning the wash chamber, ensure all sharp items,
such as broken glass or other items which could cause injury
are removed carefully
Now wipe the inside of the wash chamber
ensuring any debris are removed and the
chamber is clean, now reassemble all
filters and wash arms.
Page 12
6.3 Exterior cleaning :
Wipe the exterior of the appliance with a damp
sponge (NOT WET)
Once dry, clean using a STAINLESS STEEL
cleaning agent
7.0 Trouble shooting
7.0 Trouble shooting
• Before placing a service call , please check the following:
• Check the appliance is connected to the mains water and electricity
supply and both are turned on.
• Check levels of chemicals within the rinse aid and detergent bottles.
• Check the drain / stand pipe is correct for the appliance (refer to
section 3.3.2 of this manual).
NOTE
In the event of a service call being made under Warranty, and it is
found that the fault(s) are due to non-observance of instructions in
this manual, the call will be charged at current rates.
7.1 Appliance does not fill :
Appliance does not start :
Appliance does not rinse :
• Check water supply is turned ON.
• Check water supply hose is not trapped or kinked.
• Check that the appliance is switched ON.
• Drain appliance fully, then try again to fill the machine, drain as per
instructions 5.6 of this manual..
Page 13
7.2 Appliance fills slowly :
• Check water supply tap is fully open.
• Check water supply pressure, should be above 2 bar, if not ask
your dealer to install a booster pump to increase water pressure.
• Check and clean rinse jets (located on the wash arms within the
appliance).
• Check water supply hose is not trapped or kinked.
• Remove any pressure regulator or reducer from the water supply.
7.3 Appliance not heating :
• Drain appliance fully, then try again to fill the machine, drain as per
instructions 5.6 of this manual..
• Check the temperature of the mains water, as variations in water
temperature will affect the heating of the appliance.
• Check that the wash chamber is full of water.
7.4 Appliance not draining :
• Check and clean all filters within the appliance.
• Check that the stand pipe / drain is not clogged / blocked.
• With drain pump appliance, bleed the pump as stated in section
3.3.2. of this manual.
7.5 Poor wash results :
• Check and replenish chemicals.
• Check and clean wash and rinse jets on wash arm assembly.
• Clean filters within appliance and check that they are fitted
correctly.
Page 14
• Check water supply is ON and fully open.
• Rinse dishes of any food debris before placing into the dish-
washer.
• Glasses may need to be renovated.
• If glasses are ‘Blooming’ you may need a water softener, call your
dealer to advise on size of water softener required.
• If a water softener is fitted, replenish the salt within the softener, as
per the water softener instructions.
7.6 Overfilling :
• Drain appliance fully, then try again to fill the machine, drain as per
instructions 5.6 of this manual.
• Check and clean all filters within the appliance.
• Check stand pipe / drain height is configured correctly shown in
section 3.3.2. of this manual
• Check that the stand pipe / drain is not clogged / blocked.
• With drain pump appliance, bleed the pump as stated in section
3.3.2. of this manual.
• If the appliance continues to overfill isolate both the mains
electricity and water, before call a service technician.
7.7 Will not switch ON :
• On an 13 amp appliance check and replace the fuse in the plug,
ensuring the replacement fuse is of the correct rating.
• On other amperage appliances check and reset circuit breaker
within the sites fuse board, if the circuit breaker continues to trip
call a service technician immediately.
7.8 Will not switch OFF :
• Isolate at mains electricity before calling for a service technician
immediately.
Page 15
Notes
Notes
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Classeq
Winterhalter House
Roebuck Way
Knowlhill
Milton Keynes
MK5 8WH
'
7
Email
Website
0870 224 7280
0870 224 7255
service@classeq.co.uk
www.classeq.co.uk
"
"
CLASSEQ SERVICE DEPARTMENT
CLASSEQ
WINTERHALTER HOUSE
ROEBUCK WAY
KNOWLHILL
MILTON KEYNES
MK5 8WH
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Stamp
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