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BELIMED CS 720 Service Manual Download Page 52

 

9.8.1 Chamber 

Screens 

 

CS 720 Service Manual 

Revision 1.1 

Page  

44 

Summary of Contents for CS 720

Page 1: ...Service Manual CS 720 721 Manual Cartwasher Rev 1 1 Art No 300636 Operating Diagnosis Technical and Schematic Manual Copyright Belimed Inc CS 720 Service Manual Revision 1 1 Page 1...

Page 2: ...TY CONNECTIONS 4 3 2 1 Electric Supply 4 3 2 2 Compressed Air 5 3 2 3 Steam 5 3 2 4 Drain 5 3 2 5 Exhaust 5 3 2 6 Water 6 3 3 EMISSIONS 7 4 INSTALLATION 8 4 1 INTRODUCTION 8 4 2 INSTALLATION DRAWING 8...

Page 3: ...21 7 1 3 CS Door 21 7 1 4 Fault Tank not filling 22 7 1 5 Supply Tank not heating 22 7 1 6 Fault No Water pressure 23 7 1 7 Fault Emergency Stop 23 7 1 8 Fault 23 8 MAINTENANCE 24 8 1 DAILY MAINTENAN...

Page 4: ...NG 38 9 7 CHAMBER LIGHTING 40 9 8 WASH CHAMBER 42 9 8 1 Chamber Screens 44 9 8 2 Exhaust Fan 46 9 8 3 Spray Ring 48 9 8 4 Hoist Mechanism 50 9 9 WASH AND RINSE SUPPLY TANKS 52 10 DIAGRAMS 54 CS 720 Se...

Page 5: ...t this manual one or more of the following symbols may be found They have been placed to bring attention to the areas of the manual which may cause harm or damage to individuals or the machine if prop...

Page 6: ...components that can be harmed by the chamber environment are mounted to the exterior of the chamber Mounted in the top of the chamber is a glass window for illumination of the chamber A light is moun...

Page 7: ...ade of stainless steel The wash water is heated inside the supply tank by a steam coil and control valve A built in overflow skims the surface water as it is returned during the wash and rinse cycles...

Page 8: ...de Exhaust Equipment The air exchange within the chamber is carried out by a radial exhaust fan on the chamber ceiling The fan has two operating speeds The fan draws out excess vapors during the wash...

Page 9: ...imed CS 720 has been carefully designed to last for a period of twelve years or longer without the need for major renovation or modification With proper maintenance the Belimed CS 720 is a reliable to...

Page 10: ...T TO THE TOUCH Wear gloves if a cart is to be handled right away BURN HAZARD Exercise extreme caution when crawling on top of the machine Steam piping might be exposed and burn you Also the stainless...

Page 11: ...eal pipe joints Keep the loading and unloading areas free from obstruction while unit is operating Any alteration of the machine which affects its operation will void the warranty and could violate st...

Page 12: ...onnection 3 4 Water operating pressure 30 75 PSIG Water consumption per load 9 5 gallons Water consumption per liquid change 92 gallons Water flow rate min 8 GPM Drain Connection 2 3 2 Utility Connect...

Page 13: ...watering traps prior to the machine connection point The steam is piped into stainless steel coils located in the machine supply tank air heat exchanger and the rinse supply tank Condensate is returne...

Page 14: ...ying additional air because of possible pitting and sealing problems During the drying phase 8 to 12 minutes duration for most wash programs the exhaust fan runs at high speed The incoming air is suct...

Page 15: ...mber and on the heating coils i e tea kettle effect which impair the heating and drying capabilities of the machine 3 3 Emissions Noise Level max 70dB outside mechanical room Heat Radiation in Mechani...

Page 16: ...uring the unloading process it will be necessary to park a 20 container at the loading dock for approximately 4 hours The loading dock needs to be of level height with a normal delivery truck If a loa...

Page 17: ...re near the Decontam side door Figure 5 2 shows the main components and control elements that are accessible from the Clean Side or exit of the unit Insert picture Isometric view of front of CS 720 Ar...

Page 18: ...multi colored cube and date and time The screen displays along with the button values descriptions and their functions are described further through out this section There is a multi colored cube in t...

Page 19: ...protection Activation of any one of these switches will deactivate certain components as described below and cause the appropriate FAULT EMERGENCY STOP screen to come up on the main display The Emerg...

Page 20: ...hrough a poly braid hose to the pump and eject the chemical under pressure into the supply tank and rinse water The Chemical pumps are equipped with a low level sensor for the chemical additive When t...

Page 21: ...and possibly jam or damage the cart and or washer Cart construction materials should be such that they can be exposed to the machine environment Do not enter the chamber while the unit is operational...

Page 22: ...reen 6 3 Program Ready Once the tank temperature buttons have changed to green the display will change to the Program Ready screen and the Belimed CS 720 will be ready for operation If the clean side...

Page 23: ...ter and detergent saving feature 2 Number of repetitions complete down and up cycle for wash 3 Number of repetitions complete down and up cycle for rinse Example A typical program has one wash repetit...

Page 24: ...of the chamber During normal wash the fan is operated at low speed During faults the exhaust fan is engaged at high speed in order to remove any hot vapors before the doors are opened Air Heat exchang...

Page 25: ...ack and the chamber end The door flapper has channel guides to guide the driven casters If the flapper down signal is not made within the specified time fault signals are set as follows CS Door Fault...

Page 26: ...res service password at the control panel Programs are adjusted by changing the number of repetitions in the wash and rinse cycles and aby adjusting the time for the dry cycle Table 6 1 shows the cycl...

Page 27: ...e 6 7 Loading and Unloading The actual loading and unloading processes are performed by the user The process control will recognize a completed cycle and automatically open the clean side door Once th...

Page 28: ...ect the cause of the fault Please note that the spray ring may have been blocked on the way up or on the way down If necessary press and hold the LOWER SPRAY RING button or the LIFT SPRAY RING button...

Page 29: ...is fully open and the flapper lowered completely 4 After making sure that all corrective action has been taken press and hold the CLOSE DS DOOR button until the DS Door is fully closed 5 Press the bu...

Page 30: ...ing sure that all corrective action has been taken press and hold the CLOSE CS DOOR button until the CS Door is fully closed 5 Press the button labeled RESET FAULT 7 1 4 Fault Tank not filling The Tan...

Page 31: ...sed by a water valve that has been closed A 1 Inspect the Tank water for temperature If the tank is hot there is a bad sensor 2 Using the Service mode screen drain the tank 3 Correct the problem senso...

Page 32: ...ight before the suction side of the return pump and clean the cylindrical filter inside Make sure that all particles are removed from strainer body Damage to the pump impeller may occur if debris is a...

Page 33: ...es in the wash chamber spray manifold Lower Ring are the wash nozzles and Upper Ring are the rinse nozzles spray correctly Clean clogged nozzles When cleaning the nozzles the recommended method is to...

Page 34: ...eal around door hinges The seal must be replaced if sealing surface is compromised allowing water to leak out c Visually inspect the gray D shape perimeter seal in the inside doorframe The seal must b...

Page 35: ...and CS 9 6 Door Mechanism DS Center and CS 9 6 1 Door 9 6 2 Door Operator 9 7 Tilt Mechanism Wash and Drying 9 8 Chamber Lighting Wash and Drying 9 9 Wash Chamber 9 9 1 Chamber Screens 9 9 2 Exhaust...

Page 36: ...9 1 Electrical Cabinet CS 720 Service Manual Revision 1 1 Page 28 PNEUMATICS MANIFOLD IIHE2472 PKZM110 S271K20 280646 110866 154774 280646 17700 154774 TSX3722101...

Page 37: ...IHE2472 Power Supply 208V 24VDC 7 2A S271K20 Breaker 20 Amp 280646 Terminal Block 2x2 154774 Contactor blower hoist ES387 110866 Relay Dosing pump ES387 PKZM110 Breaker Adjustable 1 10amp 17700 Switch...

Page 38: ...9 2 Pneumatic Manifold VQ1000 201190 VQ1000A 20900 201190 ___102648 201224 201211 CS 720 Service Manual Revision 1 1 Page 30...

Page 39: ...2 way valve group 12 fold 201 211 Regulator Air Primary ES387 201 224 Regulator Air secondary ES387 102 648 Gauge Air 1 4npt ES387 VQ1000 Manifold Pneumatic ES387 with block plate VQ1000A Manifold Pne...

Page 40: ...9 3 Lifting Flaps DS and CS Detail View A B CS 720 Service Manual Revision 1 1 Page 32...

Page 41: ...Item number Name Annotation 93 693 Linkage connecting end G 10x40 104 952 Piston lift pneumatic ES387 D 32 stroke 100 CS 720 Service Manual Revision 1 1 Page 33...

Page 42: ...9 4 Door Mechanism DS and CS Detail View A A 23746 Detail View B B CS 720 Service Manual Revision 1 1 Page 34...

Page 43: ...Window Pane Filler profile 91 564 Window pane Rd 190 x 5 long 92 276 Gasket Door Edge 35 x 22 126 555 Gasket Window Pane 129 806 Door hinge 131 699 Bushing Door 22 x 1 Pipe PTFE natural 131 750 Door G...

Page 44: ...9 5 Door Operator CS 720 Service Manual Revision 1 1 Page 36...

Page 45: ...2 54 533 Bearing Hoist assembly ES387 86 346 Hinged head with inner thread M 16x1 5 103049 Throttle valve Piston ES387 R1 4 104 951 Switch Reed piston ES387 131 704 Switch element 131 619 Piston door...

Page 46: ...9 6 Tilt Mechanism Wash and Drying Detail View A A 104952 201171 200883 CS 720 Service Manual Revision 1 1 Page 38...

Page 47: ...Item number Name Annotation 104952 Piston Lifting 200 883 Read switch Piston 201 171 Throttle valve Piston CS 720 Service Manual Revision 1 1 Page 39...

Page 48: ...9 7 Chamber Lighting 26106 72611003 CS 720 Service Manual Revision 1 1 Page 40...

Page 49: ...Item number Name Annotation 72611003 Light Ceiling mounted spot 26106 Bulb Flood 220V CS 720 Service Manual Revision 1 1 Page 41...

Page 50: ...9 8 Wash Chamber 135857 131739 91564 23746 126555 Detail View E E Detail View B B Detail View A A Detail View C C Detail View D D CS 720 Service Manual Revision 1 1 Page 42...

Page 51: ...45 Bearing Door Rd 40 x 22 long 126555 Gasket Window Pane Perimeter 23746 Gasket Window Pane Filler profile 91564 Window Pane 135 857 Gasket Door Rubber sponge 17 x 22 5 131 739 Spray Ring CS 720 Serv...

Page 52: ...9 8 1 Chamber Screens CS 720 Service Manual Revision 1 1 Page 44...

Page 53: ...n plate 131 599 Screen Stainless Steel at center 131 621 Hose Clamp D 30 131 710 Screen Stainless Steel Angled 131 711 Handle Interior screen ES387 150 623 Hose for suction plate 2 x 2 ID 50 x 50 mm C...

Page 54: ...9 8 2 Exhaust Fan Detail View A A 135854 CS 720 Service Manual Revision 1 1 Page 46...

Page 55: ...Item number Name Annotation 135854 Blower Motor w housing 208V 60Hz 71 187 Drain Connection for condensate CS 720 Service Manual Revision 1 1 Page 47...

Page 56: ...9 8 3 Spray Ring 125267 125267 Detail View X Wash Ring Rinse Optional CS 720 Service Manual Revision 1 1 Page 48...

Page 57: ...Item number Name Annotation 85 861 Cable Spray ring Stainless steel 125 267 Spray Jet 90 129 801 Guide Spray ring RCH 1000 CS 720 Service Manual Revision 1 1 Page 49...

Page 58: ...9 8 4 Hoist Mechanism Detail View B B 160933__________ _ Detail View A A CS 720 Service Manual Revision 1 1 Page 50...

Page 59: ...ring Cable with ball bearing Shock Absorber 2 245 Spring Tensioning 8 123 Bearing Hoist motor 9 072 Switch Limit 9 868 Sprocket Hoist motor 60 933 Motor Hoist Assembly 208 V delta 60 Hz 17 912 2 2 6...

Page 60: ...9 9 Wash and Rinse Supply Tanks CS 720 Service Manual Revision 1 1 Page 52 103079 88070109 160930...

Page 61: ...S387 pump 3id x 8 1 4 93 622 Valve Steam 2 w flange ES387 DN 40 88070109 Valve drain water ES387 1 5 R 1 1 2 132 501 Steam coil ES387 supply tank 139 025 Filter box 148 462 Hose ES387 Overflow 2id x 5...

Page 62: ...10 Diagrams 10 1 Electrical 10 2 Plumbing 10 3 Air Re circulation 10 4 Pneumatic CS 720 Service Manual Revision 1 1 Page 54...

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