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LAVABICCHIERI PROFESSIONALI
PROFESSIONAL GLASSWASHERS
LAVE-VERRES PROFESSIONNELS
PROFESSIONELLER GLÄSERSPÜLER
LAVAVASOS PROFESIONAL
MÁQUINAS DE LAVAR COPOS PROFISSIONAL
CW350B CW350BS CW350BSD
CW350 CW350S CW350SD
CW400B CW400BS CW400BSD
CW400R CW400RS CW400RSD
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1 Safety and usage instructions 2 Technical characteristics 3 Installation and positioning 4 Installer – technical assistant instructions 5 First startup 6 Settings 7 Screen-displayed anomalies (technical) 8 User instructions Mod. CW400R – CW400RSD 9 User Instructions Mod. CW350B-CW350BSD-CW350-CW350SD- CW400B-CW400BSD 10 Maintenance and cleaning 11 Problems and anomalies (user) 12 Screen-displayed anomalies (user) 13 Electrical - Connections scheme Thank you for having chosen
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1 Safety and usage instructions THIS MANUAL CONSTITUTES AN INTEGRAL PART OF THE DISHWASHER; IT MUST NECESSARILY BE STORED INTEGRAL AND TOGETHER WITH THE APPARATUS. THE POSITIONING, CONNECTIONS, SETUP AND TROUBLESHOOTING, AND THE SUBSTITUTION OF THE POWER CABLE MUST BE PERFORMED BY QUALIFIED PERSONNEL. THE DISHWASHER IS INTENDED EXCLUSIVELY FOR PROFESSIONAL USE AND MUST BE USED BY COMPETENT PERSONNEL. IT IS DESIGNED TO WASH DISHES (PLATES, CUPS, BOWLS, BAKING PANS, SILVERWARE
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2 Technical characteristics TECHNICAL CHARACTERISTICS CW350B CW350 CW400B CW400R CW350BS CW350S CW400BS CW400RS CW350BSD CW350SD CW400BSD CW400RSD Input voltage power V 230V/1 230V/1 230V/1 400V 3N ~ Frequency Hz 50 50 50 50 Max. absorbed power kW 2,9 2,9 2,9 4,8 Boiler resistance power kW 2,6 2,6 2,6 4,5 Tank resistance power kW 1,6 1,6 1,6 1,6 Wash pump power kW 0,3 0,3 0,3 0,3 kPa (bar) 200-400 (2 ÷ 4) 200-400 (2 ÷ 4) 200-400 (2 ÷ 4) 200-400 (2 ÷ 4) Water supply pressure Wate
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The wood and cardboard components can be disposed of by respecting the norms in vigor. When disposing of the product, avoid leaving it in the environment; its disposal must respect the norms in vigor. All of the metallic parts are in stainless steel and are detachable. The plastic parts are marked with the symbol of the relative material. POSITIONING: Warning: the internal system and the locations in which communal apparatus are to be installed, must answer to the norms in vigor.
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back of the machine. ‐ The protection conductor (PE) is yellow-green in color, the neutral conductor (N) is blue and the phase conductors (L1, L2, L3) are black, gray and brown. 5 FIRST STARTUP FIRST STARTUP The electrical protection system must be subjected to a functional test before use. The installation must be performed and/or verified by the authorized reseller who will be responsible for the first startup and the instructions relative to the dishwasher’s operation. PREPARA
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ZERO CROSSING : The relay which powers the Tank’s electrical resistance is equipped with the “ zero crossing “ function which synchronizes the switching of this relay, both in closing and in opening, with the voltage supply’s passing to zero both for 50 Hz and 60 Hz frequencies. In this manner the relay’s contacts usage is significantly reduced. CONNECTION SCHEME Clamp Connection for model. CWC500R Connection for models CW400RSD – CW400R 1 – 2 CONTROL UNIT POWER SUPPLY, 230 VAC CONT
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KEYBOARD FUCNTIONALITY CW400RSD – CW400R MAIN FUNCTIONS WITH MACHINE POWERED ITEM Description Function Machine powered This led indicator turns on (green) when electrical current is present L1 led indicator Tank emptying led This led indicator (green) indicates that the machine is emptying the L2 indicator Tank – the led flashes when the operation is in progress. Pressing this button with led indicator 1 on activates the keyboard and renders the machine operational. On/Off bu
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Can indicate the program which will begin and the boiler/Tank temperature. In case of anomalies an error code will be indicated, for example “E 1” 3 DISPLAY - Boiler temperature anomaly - Tank temperature anomaly - Tank loading anomaly - Tank draining anomaly - Boiler anomaly Start button Initiates the program shown on the display This led indicates the state of the machine • Green indicates the machine is ready for a new program Bicolor led indictor L3 • Red indicates the
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Regeneration mode: th th Once having reached the set number of cycles, at the end of the last cycle (ex. The 20 or the 35 , etc.) the message rig will appear flashing on the display for 10”; of it is desired to continue and the request is ignored, the message will appear for 10” at the end of every cycle. The regeneration phase only begins after the Tank Pressostat has arrived at empty 1) EVR active for 20”, 1’ break – repeat EV regenerate activation 4 times 2) 8’ break 3) EV1 active for
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8 USER INSTRUCTIONS FOR MODELS: CW400R - CW400RSD On/Off button Program selection button Start button CONFIRM/PAUSE Complete emptying button (Tank and boiler) Additional functions selection button L1 Power supply indicator light L2 Cycle in function indicator light input/waiting (red/green) L3 Draining in function indicator light Tank resistance in function symbol Insufficient salt symbol (only if water-softener present) Boiler resistance in functi
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LOADING GLASSES: Remove eventual solid residues from the glasses (peels, cores, etc.). Position the glasses upside down. Silverware Use the appropriate basket. It is preferable to arrange large amounts of silverware with the handles facing down, taking care to avoid injury from fork prongs and knife blades. 8.2 FIRST DAILY USE (Tank and boiler empty) Mod. CW400RSD – CW400R Visualization What to do and what happens Activate the wall switch. Three green dashes appear on the
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Once the program has finished the message “END” appears on the display. The led indicator remains END red. Basket removal By closing the door the last executed program is proposed again and the led indicator turns green Note: While the water in the boiler and in the Tank is heating up, the display may show the Tank resistance and boiler resistance symbols. 8.3 PROGRAM SELECTION PROGRAM DURATION(*) P1 Brief about 1’ P2 Medium about 2’ ( crystals cycle ) P3 Long about 3’
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Once draining has been completed the machine goes into standby, indicated by the appearance of dashes “--- “ upon the display. Turn the machine back on by pressing and afterwards press the button. The regeneration cycle starts and moving dashes appear on the display; after 20 minutes the regeneration cycle ends and the machine goes into standby. Open the door, insert the overflow into the Tank and turn off the main wall switch. During the execution of the regeneration cycle it will
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9 USER INSTRUCTIONS FOR MODELS: CW350B-CW350BSD-CW350-CW350SD-CW400B-CW400BSD On / Off button Basin emptying button (only in models with drain pump) Regeneration cycle Wash program selection button Start cycle button Brief cycle led indicator Long cycle led indicator Led indicator functions Led indictor portrayals: off; green; red; flashing 9.1 Before washing Use only detergents and rinse-aids for industrial dishwashers. Do not u
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Verify: Open the Turn off the main The levels of water supply switch (usage), “OFF” detergent and faucet appears on the rinse-aid in the (usage). display. containers. The correct positioning of the filters, the rotation of the sprinklers, the absence of foreign objects within the dishwasher. LOADING GLASSES: Remove eventual solid residues from the glasses (peels, cores, etc.). Position the glasses upside down. Silverware Use the appropriate basket. It is prefe
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Confirm the initiation of the program by pressing . While the cycle is running the selected program’s led indicator will flash; Once the selected program has finished its led indicator will stop flashing and will remain on. The led indicator starts flashing. Remove the basket If the door is opened with the wash cycle running the program stops and resets itself. Once the door has been closed again press the button to restart the cycle. Total drainage at the end of the day (models
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Regeneration cycle (for models equipped with water softeners) For models equipped with drain pumps, perform a drain cycle before executing the regeneration cycle. For models not equipped with drain pumps, remove the overflow and close the door. button to select the option. The led Press the indicator turns on and the led indicator flashes. Hold down the button for two seconds to initiate the regeneration cycle. During the regeneration cycle the and led indicators flash. If
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In case of particularly heavy usage it is recommended to perform a cleaning of the filter every 30-40 wash cycles in order to maintain the machine in operative conditions; Use “partial Tank draining” in order to perform these cleanings. Remove the filters (it is sufficient to lift them out of their lodgings as shown in the figure), making sure that greasy residues do not fall into the opening underneath the filters. Clean away the residues and rinse the filters abundantly before correctl
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11 PROBLEMS AND ANOMALIES (USER) PROBLEM POSSIBLE CAUSE POSSIBLE REMEDY THE L1 LED INDICATOR DOES There is no electrical current Verify the electrical current connection. NOT TURN ON Wait for the led indicator to turn The dishwasher has not finished THE WASH PROGRAM DOES red. loading NOT START Sprinkler wash holes are clogged Disassemble and clean the sprinklers or encrusted (10.2 Periodic checks) Detergent or rinse-aid insufficient Verify detergent type and quant
