Page 1
USA CONTENTS
A SAFETY INSTRUCTIONS ................................................................................Pag. 4
B GENERAL RECOMMENDATIONS ..................................................................Pag. 5
B1 HANDLING................................................................................................................................Pag. 5
B2 UNPACKING ............................................................................................................................. Pag. 5
B3 DISPOSAL OF PACKING MATERIAL....................................................................................... Pag. 6
B4 TECHNICAL DATA.................................................................................................................... Pag. 7
C INSTALLATION AND START-UP INSTRUCTIONS........................................Pag. 9
C1 WATER CONNECTION............................................................................................................. Pag. 9
C2 ELECTRICAL CONNECTION................................................................................................... Pag. 9
C3 WARNING MESSAGES DISPLAYED ON THE CONTROL PANEL......................................... Pag. 10
ENGLISH
C4 DETERGENT/RINSE-AID DISPENSERS AND SETTINGS...................................................... Pag. 10
C5 SETTING THE DISPENSERS................................................................................................... Pag. 11
D USER INSTRUCTIONS.....................................................................................Pag. 14
D1 STARTING................................................................................................................................. Pag. 14
D2 WASH CYCLES................................................................. ... .... ... ... ........................................... Pag. 15
D3 OPERATION.............................................................................................................................. Pag. 15
D4 END OF WORK AND DAILY CLEANING.............................................................. ... ... ... ... .... ... . Pag. 16
D5 MAINTENANCE......................................................................................................................... Pag. 17
E TROUBLESHOOTING......................................................................................Pag. 19
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A SAFETY INSTRUCTIONS
To reduce the risk of fire, electrical shock, or injury when using you r dishwasher, pleas e follow these basic precautions including the following:
• Read all instructions before using your dishwasher.
• This Manual does not cover every possible condition and situation that may occur. Use common sense and caution
when installing, operating and maintaining this appliance.
• Do not sit, stand or lean on the hood or racks of a dishwasher.
• Store dishwasher detergent and rinse agents in clearly marked packages with MSDS (Material Safety Data Sheets)
sheets in a safe place.
• FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUID IN
THE VICINITY OF THIS OR ANY OTHER APPLIANCE.
• Your dishwasher uses hot water to clean and sanitize a variety of wares. Machine surfaces and wares become hot
during and immediately following normal operations. Operators should use caution when loading and unloading
wares from the machine.
• Do not touch the heating element during or immediately after use.
• The installation of this unit must conform to local codes or, in the absence of local codes, to all National Codes governing plumbing, sanitation, safety and good trade practices.
• BEFORE SERVICING, DISCONNECT THE ELECTRICAL SERVICE AND PLACE A RED TAG AT THE DISCON-
NECT SWITCH TO INDICATE WORK IS BEING DONE ON THAT CIRCUIT.
• NOTICE: CONTACT YOUR AUTHORIZED SERVICE COMPANY TO PERFORM MAINTENANCE AND REPAIRS.
• NOTICE: Using any parts other than genuine factory manufactured parts relieves the manufa cturer of all warranty
and liability.
• NOTICE: Manufacturer reserves the right to change specifications at any time without notice.
• WARNING: The equipment warranty is not valid unless the appliance is installed, started and demonstrated under
the supervision of a factory trained installer.
• WARNING: The unit must be installed by Personnel who are qualified to work with electricity and plumbing. Improper
installation can cause injury to personnel and/or damage to the equipment. The unit must be installed in accordance
with applicable codes.
SAVE THESE INSTRUCTIONS
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B GENERAL RECOMMENDATIONS
WARNING
CAREFULLY READ THE INSTALLATION OPERA-
TING AND MAINTENANCE INSTRUCTIONS BEFORE
INSTALLING THIS APPLIANCE. INCORRECT
INSTALLATION, ADAPTATIONS OR ALTERNATIONS
COULD CAUSE DAMAGE TO PROPERTY OR PERSONAL INJURY. FAILURE TO COMPLY WITH THESE
INSTRUCTIONS, ABUSE RESULTING IN DAMAGE
AND IMPROPER INSTALLATION WILL VOID WARRANTY AND RESPONSIBILITIES OF THE MANUFACTURER.
1. Carefully read this instructions booklet, as it contains
important advice for safe installation, operation and
maintenance. Keep this booklet handy in a safe place
for future reference.
2. The installation instructons contained herein are
for the use of qualified installation and service
personnel only. Installation or service by other
than qualified personnel may result in damage to
the appliance and/or injury to the operator. FAILURE TO COMPLY WITH INSTALLATION
INSTRUCTION OR IMPROPER INTALLATION
WILL VOID WARRANTY AND RESPONSIBLITIES
OF THE MANUFACTURE.
3. The equipment warranty is not valid unless the unit is
installed, started and demonstrated under the supervision of a factory trained installer.
4. Switch off the appliance in the event of failure or mal functioning at the main circuit breaker.
Only have the appliance repaired by an Authorized Service Center and be sure to ask for OEM original spare
parts.
appliance be returned to the manufacturer without
prior notice and written authorization.
B1 HANDLING
Use suitable means to move the appliance: a lift truck or
fork pallet trucks (the forks should reach more than halfway beneath the appliance).
B2 UNPACKING
Wear protective gloves to unpack.
3
21
Figure 1
Lift the appliance using a lift truck,
ENGLISH
NOTICE FOR SHIPPING DAMAGE
• The container should be examined for damage
before and during unloading.
• The freight carrier has assumed responsibility for its
safe transit and delivery.
• If damaged equipment is received, either apparent or
concealed, a claim must be made with the delivering
carrier. Apparent damage o r loss must be noted on
the freight bill at the time of delivery.
• The freight bill must then be signed by the carrier
representative (Driver). If the bill is not signed, the
carrier may refuse the claim. The supply can supply
the necessary forms.
• A request for inspection must be made to the carrier
within 15 days if there is concealed damage or loss
that is not apparent until after the equipment is uncrated. The carrier should arrange an inspection.
• Be certain to hold all contents plus all packing material. Under no circumstances should a damaged
3
2
1
Figure 2
remove the base and position the appliance where it is
to be installed.
3
2
1
Figure 3
5
Page 4
Remove the protective film and ensure that the packaging material is disposed of correctly in compliance with
the regulations in force in the country where the product
is to be used.
B3 DISPOSAL OF PACKING MATERIAL
All the packaging materials are environmentally safe and
friendly. They maybe kept without fear or danger. They
may be recycled or burned in a special waste incineration plant. Recyclable plastic components are marked as
follows:
polyethylene external wrapping film,
PE
polypropylene
PP
polystyrene
foam
PS
instruction bag.
top packaging panels,
straps.
protective surround elements.
Wood and cardboard components may be disposed of
according to local regulations in force. Appliances that
have reached the end of their service life should be suitably disposed of. The applia nce should be dismantled
according to regulations in force. All metal parts are in
stainless steel (AISI 304) and are removable. Plastic
parts are marked with the symbol of the material.
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B4 TECHNICAL DATA
MODEL WT65M WT65M
Supply voltage: 208 V, 1 ph, 60 Hz 39 amp 240 V, 1 ph, 60 Hz, 32 amp
Total Watts 13.6 kW 13.6 kW
Boiler heating elements 12.0 kW 12.0 kW
Tank heating elements 3.0 kW 3.0 kW
Water supply pressure 7.25 - 101 psi/50 - 700 kPa 7.25 - 101 psi/50 - 700k Pa
Water supply temperature 122°F/50°C 122°F/50°C
Water supply hardness 140 ppm/14°fH max 140 ppm/14°fH max
Rinse cycle water consumption 1 gallon/3.8 liters 1 gallon/3.8 liters
Boiler capacity 3 gallons/12 liters 3 gallons/12 liters
Tank capacity 11 gallons/42 liters 11 gallons/42 liters
Standard cycle time with water supply at 122°F/50°C 360/540/660 seconds 360/540/660 seconds
Legal noise level Leq <65 dB <65 dB
Minimum Supply - Circuit Ampacity 40 amp 33 amp
Net weight 282 lb/128 kg 282 lb/128 kg
Shipping weight 359.36 lb/163 kg 359.36 lb/163 kg
Shipping width 33 1/16” /840 mm 33 1/16” /840 mm
Shipping height 74 7/16” / 1890 mm 74 7/16” / 1890 mm
Shipping depth 36 5/8” / 930 mm 36 5/8” / 930 mm
Table 1
ENGLISH
Standard cycle time may vary should the inlet water temperature be different from that indicated above.
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25 7/16"
646 mm
26 5/16"
668 mm
59 3/8"
59 3/8"
1507 mm
1"
25 mm
10 3/8"
263 mm
21 7/16"
545 mm
9 5/16"
236 mm
6"
152 mm
32 1/8"
815 mm
26 5/16"
668 mm
29"
735 mm
4 7/16"
113 mm
13"
330 mm
8 5/8"
218 mm
1 1/2"
39 mm
22"
559 mm
2 7/8"
71 mm
6 5/8"
167 mm
4 7/8"
124 mm
2 5/16"
59 mm
2 5/16"
59 mm
15 3/8"
391 mm
7 7/8"
200 mm
34 1/2"
875 mm
76 13/16"
1953 mm
16 1/16"
409 mm
37"
940 mm
32 1/16"
815 mm
29 3/4"
756 mm
4 5/8"
118 mm
1507 mm
2 5/16"
59 mm
9 5/16"
236 mm
26 5/16"
1"
25 mm
21 7/16"
668 mm
25 7/16"
646 mm
S YC
545 mm
10 3/8"
263 mm
6"
152 mm
2 5/16"
59 mm
A
4 7/8"
124 mm
15 3/8"
391 mm
940 mm
32 1/16"
815 mm
29 3/4"
756 mm
22"
559 mm
37"
6 5/8"
167 mm
7 7/8"
200 mm
2 7/8"
71 mm
16 1/16"
409 mm
34 1/2"
875 mm
76 13/16"
1953 mm
13"
330 mm
8 5/8"
SC
Y A
668 mm
29"
735 mm
218 mm
4 5/8"
118 mm
1 1/2"
39 mm
I
Q
32 1/8"
Legend Figure 4
A - Water inlet pipe with 3/4”dia/19mm fittings
815 mm
C
26 5/16"
C - Outlet pipe 1 5/8” ID /40 mm (^) –11/16” ID /18 mm (*).
I - Power supply
S - Detergent connection
Q - Equipotential (Ground) screw
Y - Rinse aid connection
(^) - Only for model with free-fall drainage
(*) - Only for model with drain pump
4 7/16"
113 mm
Figure 4
I
C
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C INSTALLATION AND START-UP INSTRUCTIONS
A fused disconnect switch or a main circuit breaker
(customer furnished) MUST be installed in the
electric supply line for the appliance. It is recommended that this switch/circuit breaker have
lockout/tagout capability. Before making any electrical connections to this appliance, check that the
power supply is adequate for the voltage, amperage,
and phase requirements on the rating plate.
RATING PLATE
The rating plate contains identification and technical
data and is located on the right-hand side panel of the
appliance (Figure 5).
Model LS14
PNC 9CGX 504174 05 Ser.N .123000001
AC 400V 3N 50Hz
Power Boiler 10500w
Power Tank 3000w
Power Max 13600w
Made in EEC
Model RT10 ED
PNC 9CGX504174 05
Ser.N .123000001
If the pressure is too high, install a suitable pressure
regulator on the incoming water supply to the unit.
- On the model with free-fall drainage:
connect the waste outlet pipe “C” (Figure 4) to the main
drain pipe, using a trap, or place the outlet pipe over an
“S” trap set into the floor.
- On the model with drain pump:
position the outlet pipe at a height anywhere between 29
1/2” to 39 3/8”/750 and 1000 mm from the floor.
Check that about 1 gallon/4 litres of water flow out of the
outlet pipe during the rinse cycle.
Make sure drain hose does not kink, pinch or twist,
resulting in a water flow restriction.
C2 ELECTRICAL CONNECTION
ENGLISH
Figure 5
C1 WATER CONNECTION
• Position the dishwasher and level the appliance by
adjusting the appropriate bullet feet (Figure 5).
• Connect the appliance water supply pipe “A”
(Figure 4) (keeping with local plumbing codes) to the
incoming water supply. Install a shutoff valve, YStrainer and a pressure gauge between the appliance and the incoming water supply of the unit
(Figure 6).
!
3
2
1
Figure 6
•
Check that the dynamic water supply pressure mea sures
between
tank or boiler is filling with water.
7.25 - 101 psi/50 - 700kPa while dishwasher
AC 400....
Figure 7
CAUTION
THE ELECTRICAL CONNECTIONS MUST
!
MEET ALL NATIONAL AND ELECTRICAL
CODE REQUIREMENTS.
The installation of this unit must conform to local
codes or, in the absence of local codes, to all National Codes governing plumbing, sanitation, safety
and good trade practices.
• Check the over rating plate before making any
electric supply connections. Electric supply connections must agree with data on the unit rating plate.
• The earth wire at the terminal end must be
3/4”/20 mm (max.) longer than the phase wires.
• The appliance requires a ground connection to the
unit ground screw located at the rear of the unit
marked “Q” (Figure 4) in the manual and marked with
the symbol “ “ on the unit. The ground wire must
have a cross section of AWG 6/13,3 mm
2
. Do not use
the wiring conduit or other piping for ground connec-
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Page 8
tions. If necessary, have the electrician supply the
ground wire.
WARNING
Before servicing unit switch off power at
!
the main circuit breaker and place a red
tag on the breaker to indicate work is
being done on that circuit.
- Check for obstruction on the waste outlet pipe and
the overflow aperture.
TANK WATER LEVEL TOO HIGH
B2
- Check for obstruction on the waste outlet pipe and
the overflow aperture.
Power supply 208V 3ph or 240V 3ph
L1
L2
L3
Figure 8
Open the power supply terminal box and insert the jumpers provided as follows: one jumper between terminals 1
and 2, one between terminals 3 and 4 and another
between terminals 5 and 6. Using a suitable power supply cable, connect the three phases to terminals 1, 3, 5,
and the earth wire to the terminal .
Safety devices
• An automatic resettable thermally protectived device
incorporated in the windings of the electric pump cuts
off the electricity supply in the case of malfunctioning.
• In the event of water mains failure, a back-flow
device prevents water in the boiler from returning into
the mains.
• An overflow pipe, connected to the drainage outlet,
maintains the water in the tank at a constant level.
• On models with a drain pump, a supplementary level
control device activates if the main level control
device is faulty.
Failure to comply with safety rules and regulations
relieves the manufacturer of all liability.
C3 WARNING MESSAGES DISPLAYED ON THE
CONTROL PANEL
NO WATER
A1
- Check that the shutoff valve is open
- Check that the water inlet filter is clean
- Check the minimum main pressure is not less than
7.25 psi/50kPa
- Check that the overflow pipe is inserted
C1..C8
E1..E8
CALL THE AUTHORIZED SERVICE CENTER
CALL THE AUTHORIZED SERVICE CENTER
- The appliance continues to operate, but appropriate
checks by an authorized technician are recommended.
C4 DETERGENT/RINSE-AID DISPENSERS AND
SETTINGS
If the appliance is connected to a water softener or
osmotic device, contact the detergent supplier for the
specific product.
Peristaltic dispensers (rinse-aid and detergent) require
periodic maintenance. The internal hose of the rinse-aid
dispenser should undergo periodic maintenance (at
least once or twice a year).
1. Dishwasher with incorporated detergent dispenser pump (Figure 9).
Pump “R” dispenses about 0.021oz per second /0.6 g
per second of detergent. When the appliance is filled
with water for the first time in the day, it dispenses
1.90 oz /54 g of detergent in 90 sec., thereby providing a
concentration of 0.046 oz per quart/1.3g per liter. Pump
“R” dispenses 0.169 oz/4.8 g in 8 sec. at each cycle.
Dispenser operating time may be changed, following the
instructions given in the next paragraph.
Insert the hose provided in the kit into the detergent con-
tainer.
2. Dishwashers with incorporated peristaltic rinseaid dispenser pump (Figure 9).
Pump “S” dispenses about 0.0046 oz per second/0.13 g
per second of rinse-aid . It dispenses 0.018 oz/0.52 g in
4 sec. at each rinse.
Dispenser operating time may be changed, following the
instructions given in the next paragraph.
Insert the hose provided in the kit into the rinse-aid con-
tainer.
INSUFFICIENT DRAINAGE
B1
- Check if the overflow has been removed.
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Page 9
Connections for automatic detergent dispenser
(Figure 9)
O
P
time during filling of the tank and at the start of the
wash cycle (see paragraph “Setting the dispensers”).
O
R
S
Figure 9
There are two holes (plugged) “O” (ø 3/16”/5 mm) for
introducing the detergent. These holes may be easily
identified from outside by looking for the countersunk
marks on the external panel.
Inside the tank there is a hole “P” (3/8”dia/10mm) closed
with a plug, which may be used for mounting a liquid
detergent injector.
The sensor and liquid detergent injector should b e installed without compromising the watertightness of the
appliance.
Electrical connections for automatic detergent and
rinse-aid dispensers.
Terminals are available on the power supply terminal
box for the electrical connection of external dispensers
working at 208 V or 240 V. Max. power 30 VA.
Figure 11
• Connect the rinse-aid dispenser between terminals
8 and 9. These connection points are live during filling of the tank and at the end of the rinse cycle for a
set time (see “Setting the dispensers” paragraph).
MANUAL ACTIVATION
Whenever the detergent containers are replaced, it may
be necessary to activate the dispensers manually in
order to fill the hoses and eliminate any air.
Simultaneously press the buttons, as shown in the figures below. If necessary, repeat this operation several
times.
21
21
3
DETERGENT DISPENSER RINSE-AID DISPENSER
3
C5 SETTING THE DISPENSERS
All operations should be carried out with the appliance
switched on, the hood open and no cycle selected.
ENGLISH
Figure 10
• Connect the detergent dispenser between terminals
7 and 9. These connection points are live for a set
LEGEND
Increase
Decrease
+
-
Confirm or select next parameter
321
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SEQUENTIAL START
Press the indicated buttons simultaneously for 5
seconds:
21
3
Display of programming mode:
321
Initial amount of detergent:
Setting the activation time:
321
+
-
Amount of detergent during the cycle:
21
3
Setting the activation time:
Setting the activation time:
-
Initial amount of rinse-aid:
321
+
-
21
3
Amount of rinse-aid during the cycle:
21
3
321
Setting the activation time:
+
321
+
-
21
3
Exit from programming mode:
12
321
Page 11
Notes for external dispensers:
-if
dEt=181 the de tergent dispenser only oper-
ates during wash pump operation; terminals 7 and 9
of the main terminal box are powered at the same
time.
dEt=182 the de tergent dispenser only oper-
-if
ates during filling electrovalve operat ion for restoring the boiler level; terminals 7 and 9 of the main
terminal box are powered at the same time.
-if
rAi=61 the rinse-aid dispenser only operates
during filling electrovalve operation for restoring the
boiler level; terminals 8 and 9 of the main terminal
box are powered at the same time.
-if
rAi=62 the rinse-aid dispenser only operates
during wash pump operation; terminals 8 and 9 of
the main terminal box are powered at the same time .
For connections, see the wiring diagram.
Example:
Supposing that an external detergent dispenser has
been connected with a tank concentration measuring
sensor, a standard setting could be as follows:
dIn=0 the dispenser is not activated during filling of
the tank.
dEt=181 the dispenser is activated during wash
pump operation and, thanks to the concentration measured by the conduction sensor, the correct amount of
detergent is dispensed.
Suggestion: to check the effectiveness of the rinse-aid,
look at freshly washed glasses against the light. Drops of
water remaining on the glass indicate an insufficient
amount, while streaks on glass indicate an excess
amount.
ENGLISH
Changing the detergent/rinse-aid type
If changing to a different detergent/rinse-aid type
(even one by the same manufacturer), you must rinse
the suction and pressure hoses wit h fresh water before
connecting the new detergent/rinse-aid container. Otherwise, the mixing of different types of detergent/rinse-aid
will cause crystallisation, which may result in a breakdown of the dosing pump. Failure to observe this condition will invalidate the warranty and product liability.
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Page 12
D USER INSTRUCTIONS
Our appliances have been studied and optimized to give the highest performance. This appliance must be used exclusively for the purpose for which it has been designed, i.e. for washing dishes with water and specific detergents. Any other
use will be considered “improper use” and will void the warranty and manufacturer liability.
This appliance will not carry out the rinse cycle should there be no supply water; it stops all functions and an error message “A1” will be displayed (also see “Warning Messages Displayed On The Control Panel”).
TIPS
• Carry out a couple of cycles without dishes to flush out any industrial grease which have remained in the tank
and piping.
• Avoid washing decorated dishes.
• Do not allow silverware to come into contact with other metals.
• Do not allow food to dry on the dishes.
• Remove large food scraps from the dishes to prevent clogging the filters.
• Pre-wash the dishes by spraying them with cold or lukewarm water, do not use any detergent.
• Use automatic dispensers for the detergent.
• If there is no automatic dispenser, pour a non-foaming detergent into the tank when th e water has reached th e
washing temperature.
CONTROL PANEL
A
B C
LEGEND:
A = on/off
D
K
E
B = drain/self-cleaning cycle
C = open/close hood (only for models with automatic hood)
K = display
D = “tank” indicator light
J
21
3
F
E = “boiler” indicator light
J = wash cycle 1
H = wash cycle 2
F = wash cycle 3
G = wash cycle infinite
H
G
Figure 12
The temperature shown on the display is that of the boiler if the indicator light “E” is on or of the tank if the light “D” is on.
The tank temperature is displayed during the wash cycle and the boiler temperature during the rinse cycle.
D1 STARTING
• Open the water supply shutoff valve.
• Switch unit on at the main circuit breaker.
• Raise the hood and check that all the components
comes on, indicating that the dishwasher is po wered and
that water is being introduced and heated. The word
“FILL” is shown on the display during the entire filling
and heating stage:
are in their correct position.
• Close the hood and press on/off “A” button.
The indicator light of the on/off button “A” (Figure 12)
14
Notice, this dishwasher does the first tank filling through
several consecutive hot rinse cycles, while the display
shows the message FILL (scrolling across display). This
system save up to 30% in time over traditional models.
Page 13
If the hood is opened during this stage the message
"CLOSE" will scroll on the display:
The filling and heating stage has finished when the
display shows the tank temperature:
To display the boiler temperature d uring heating of the
tank, open the hood and press “J” button (Figure 12).
1
D2 WASH CYCLES
The wash cycle includes one wash with hot water and
detergent (150°F/66°C min.) and one rinse with hot
water and rinse-aid (180°F/82°C min.).
the dishwasher inhibits the start of other wash cycles.
Therefore the detergent level in the tank must be
restored (see par. “Manual activation”).
• The lack of rinse aid is signalled by the message
rAi 0; this message is a warning that does not
stop performance of the wash cycles.
Wash cycles:
- Cycle I
For lightly soiled dishes: press “J” button (Figure 12)
(see table of times).
1
- Cycle II (recommended)
For normally dirty dishes: press “H” button (Figure 12)
(see table of times).
2
ENGLISH
Table of times
Standard cycle time with supply water at 122°F/50°C.
I II III IV
WT65M 360 sec. 540 sec. 660 sec. INFINITE
A device lengthens the cycle time if the water in the boiler has not reached the minimum temperature for correct
rinsing.
The cycle times and the temperature may be personalised (e.g. increase of the rinse time and temperature).
The cycle times should only be set by an Authorized
Service technician.
D3 OPERATION
The filling and heating stage has finished when the display shows the tank temperature:
The appliance is then ready for use:
• Raise the hood.
• Insert the rack containing the dirty dishes.
• Close the hood and select the required wash cycle;
the relevant indicator lights up and the wash cycle
starts. A closing device locks the hood for the entire
duration of the wash cycle. By pressing the button of
the selected cycle, the cycle is stopped and the hood
is released.
• If the dishwasher is equipped with detergent and
rinse aid level sensors the message
appear on the display. This indicates no detergent in
the external tank.
After 5 cycles performed with a lack of detergent,
dEt0 may
- Cycle III
For very dirty dishes: press “F” button (Figur e 12 )
(see table of times).
3
- Cycle IV
For particularly dirty dishes with dried food residue,
dishes with a special shape or for other specific needs of
the user: press “G” button (Figure 12), which initiates a
continuous wash until the operator selects an automatic
cycle.
To stop the wash cycle, just press the selected cycle
button.
At the end of the rinse phase the dishwasher goes
through a pause phase of 1 minute 45 seconds; during
the last minute the time remaining for completion of the
cycle is displayed. This procedure complies with the
parameters required by HTM (Health Technical Memorandum) 2030 guidelines.
At the end of the wash, the dishwasher emits a series of
beeps, “END” blinks on the display
and the hood is released.
15
Page 14
Lift the hood and remove the rack containing the clean
dishes.
WARNING
The appliance will not remove burnt food
deposits from dishes. Dishes with burnt-on
food deposits should be cleaned manually
using detergent before putting them in the dishwasher.
Change the water in the tank at least twice a day.
Change the water in the tank at least once a day.
Type of racks and loading
• YELLOW rack: for 18 plates with maximum diameter
of 240 mm.
Figure 13
• BLUE rack for glasses: the glasses should be placed
upside down.
• Select the drain cycle by pressing “B” button
(Figure 12).
The message "CLE" ("CLEAN") will be displayed
throughout the drain cycle:
• After a few minutes, 3 beeps indicate the end of the
cleaning cycle and “END” blinks on the display:
• Switch off the dishwasher by pressing “A” button
(Figure 12).
• Switch unit off at the main circuit breaker.
• Close the water shutoff valve.
• Replace the filters and the overflow.
Cleaning the nozzle jets
• Remove the top and bottom jets “F” and “I”,
unscrewing the ring nut “H”.
Figure 14
D4 END OF WORK AND DAILY CLEANING
The appliance is designed to carry out an automatic
cleaning cycle to help flush out any residues and to
guarantee greater health and hygiene:
• Lift the hood and take out the rack containing the
clean dishes.
• Remove the tank filter “C” and the overflow “W” to
drain the water from the tank.
C
W
Figure 15
H
L
F
I
Figure 16
• Unscrew plugs “L” from the rinse jets and clean using
a water spray. Do not use sharp implements to clean
the nozzle holes, which could otherwise be damaged.
Cleaning the filter
• Remove the filter “E” and clean away any remained
food.
E
• Close the hood.
16
Figure 17
Page 15
Upon completion of cleaning operations, replace the
parts removed previously.
Cleaning the exterior surfaces
Before carrying out any cleaning operations, turn off the
power at the main circuit breaker.
Clean the stainless steel surfaces using warm soapy
water; never use detergents containing abrasive substances nor steel scrapers, common wire wool, brushes
or scrapers; rinse thoroughly using a wet cloth and carefully wipe dry. Clean the control panel using a soft damp
cloth and a neutral detergent if necessary.
Do not wash the appliance using direct or high-pressure
water jets. To reduce the emission of pollutants into the
environment, clean the appliance (externally and where
necessary internally) with products having a biodegra dability of over 90%.
Leave the hood raised whenever the appliance is not in
use.
D5 MAINTENANCE
DELIMING
WARNING: DELIMING SOLUTION, RINSE AGENTS
OR ANY OTHER KIND OF ACID MUST NOT COME IN
CONTACT WITH BLEACH OR RINSE SOLUTION
CONTAINING BLEACH USED IN CHEMICAL-SANITIZING MACHINES. MIXING MAY CAUSE HAZARDOUS
GAS TO FORM. THIS ENTIRE PROCEDURE MUST
BE FOLLOWED STEP BY STEP FOR SAFE AND SATISFACTORY RESULTS.
DELIME THE DISHWASHER ON A REGULAR BASIS
AS REQUIRED. The regurarity will depend on mineral
content of the supply water. Deliming should be done
when you can see clear signs of lime deposits (a white,
chalky substance) on the inside walls and on the wash
arms. If deliming is necessary, a deliming agent should
be used for best results.
Step 1 - Discarge tank dirty water
Raise the hood and remove any baskets that are in
chamber.
Remove tank filter “C” and overflow “W”.
C
The message “CLE” ("CLEAN") will be displayed throughout the drain cycle.
After a few minutes, 3 beeps indicate the end of the cleaning cycle and “END” blinks on the display:
At the end of drain cycle, raise the hood, replace the
tank filter “C”, the overflow “W” and close the hoo d.
Switch off the dishwasher by pressing “A” button
(Figure 12)
Step 2 - Filling tank and heating water
Press on/off “A” button (Figure 12).
The indicator light of the on/off button “A” comes on, indicating the dishwasher is powered and the water is being
introduced and heated. The word “FILL” scrolls across
display during the entire filling and heating stage.
The filling and heating stage has finished when the
display shows the tank temperature:
Step 3 - Pour the deliming agent
Raise the hood, pour the required amount of deliming
agent regarding agent concentration suggested by agent
supplier for 11 gallons/42 liters of water.
ENGLISH
W
Close the hood and select the drain cycle by pressing
the “B” button (Figure 12).
Step 4 - Start the wash cycle and discarge the tank
Close the hood and start the Cycle III by pressing “F”
button (Figure 12). The wash cycle duration is 11 minutes.
3
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At the end of the cycle the dishwasher emits a series of
beeps and “END” blinks on the display.
CAUTION: observe chemicals producers instructions handling appliance where chemicals have
been used.
CAUTION: do not allow the deliming agent to remain
in the machine longer than recommended by the
deliming agent supplier.
7. Repeat the step 1.
To delime the boiler, call your authorized service com-
pany.
Prolonged period of inactivity
If the dishwasher is not to be used for a lo ng time, proceed as follows:
• Close the water supply shutoff valve.
• Completely drain the tank.
• Remove and carefully clean the filters.
• Completely drain the incorporated dispenser hoses,
removing them from the containers. Repeat the procedure described in the paragraph “Manual activation” at least 3 times.
• Completely drain the boiler by simultaneously pressing the buttons as shown in the figure.
NOTICE: Manufacturer reserves the right to change sp ecifications at any time without notice.
WARNING: The equipment warranty is not valid unless
the appliance is installed, started and demonstrated
under the supervision of factory trained installer.
WARNING: The unit must be installed by Personnel who
are qualified to work with electricity and plumbing.
Improper installation can cause injury to personnel
and/or damage to the equipment. The unit must be
installed in accordance with applicable codes.
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3
A buzzer indicates completion of drainage.
• Spread a thin film of petroleum jelly over all the stainless steel surfaces.
Preventive maintenance
The preventive maintenance message “CALL” may be
activated.
Upon reaching the set number of cycles (e.g. 20000),
appears on the display.
This message advises calling a qualified authorized ser-
vice technician for a general check-up on of the state of
the appliance.
NOTICE: CONTACT YOUR AUTHORIZED SERVICE
COMPANY TO PERFORM MAINTENACE AND
REPAIRS.
NOTICE: Using any parts other than genuine factory
manufactured parts relieves the manufacturer of all warranty and liability.
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E TROUBLESHOOTING
DISHWASHER DOES NOT WASH
WELL
GLASSES AND DISHES ARE
NOT DRIED PROPERLY
CONDENSATION ON GLASSES 1. Check that there is rinse-aid in the container and if necessary top off
1. Check if the suction filter is dirty, if so clean it thoroughly.
2. Check if the wash jets are clogged by solid food particles.
3. Check that the initial amount of detergent or subsequent additions are
correct.
4. The selected wash cycle is too short. Repeat the cycle.
5. Check that the tank temperature is between 131°F/55°C and
150°F/65°C.
6. Check that the dishes are stacked correctly in the racks.
1. To be performed by authorized service technicians: check the instructions for the amount of rinse-aid.
2. Check that there is rinse-aid in the container and if necessary top off
level.
3. Check the set amount of rinse-aid (see “setting the dispensers” paragraph).
4. Check that the water temperature is between 176°F/80°C and
194°F/90°C.
level.
2. Check the set amount of rinse-aid (see “setting the dispensers” paragraph).
3. Remove the rack of glasses immediately the cycle has ended.
ENGLISH
STAINS ON THE GLASSES 1. Only use “non-foaming” products for professional dishwashers.
EXCESSIVE FOAM IN THE TANK 1. Check that the wash water temperature is not less than 122°F/50°C.
2. To be performed by authorized service technicians: check if the amo unt
of product dispensed by the detergent dispenser is excessive.
3. Ensure that the tank has not been cleaned with unsuitable cleaners.
Drain the tank and rinse thoroughly before new wash cycles.
4. If a foaming detergent has been used, drain and refill the tank with
water until the foam disappears.
SMEARS OR SPOTS ON THE
GLASSES
THE WASH OR RINSE ARMS
TURN SLOWLY
1. Reduce the amount of rinse-aid (see “setting the dispensers” paragraph).
1. Remove and thoroughly clean the arms.
2. Clean the wash pump suction filter.
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