Comcater ACS122 Instruction Manual Download Page 25

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instruction for the service people

PROBLEMS

TROUBLE SHOOTING

make sure that the steam condensate

is being discharged freely.

make sure that the steam heating coil
is not encrusted, thus limiting heat
exchange.

The manufacturer declines all liability for printing errors in this instruction manual. He
furthermore claims the right to carry out modifications which are useful for his products
without compromising their essential features.

Summary of Contents for ACS122

Page 1: ...INSTRUCTION MANUAL FOR DISHWASHING Mod ACS122 ACS151 ACS152 ACS181 ACS182 ACS201 ACS202 ACS241 ACS242 ...

Page 2: ......

Page 3: ...the upper limbs 13 INSTRUCTION FOR INSTALLATION AND MAINTENANCE 14 location 15 installation and connections 15 Electrical connection 15 Hot water connection B 17 Cold water connection D only for machines steam condenser and or energy recovery unit 17 Steam connection E only for steam heated machines 17 Water drain A 17 Steam discharge F only for steam heated machines 17 Steam elimination 18 Before...

Page 4: ...instruction for the user 4 ...

Page 5: ... machine parts or objects with higher dimensions than the working passage of which the machine allows is not recommended and will cause damage to the machine and danger to the operators 6 The machine must be used only by trained staff 7 The staff handling the objects after the washing cycles must comply with hygiene regulations 8 Do not keep the machine in places with temperatures below 0 C 9 The ...

Page 6: ...instruction for the user 6 H01 H02 H03 Q2 S1 S2 T3 T10 O S2 S1 H02 H01 H03 Q2 QV Q1 1 2 1 2 T2 T1 1 2 1 2 O QV Q1 ...

Page 7: ...instruction for the user 7 INSTRUCTIONS FOR USE ...

Page 8: ...til the temperature on thermometer T3 reaches 55 60 C at this point the machine is ready for use Rotate the main switch Q2 in position 2 Select the machine speed using the switch QV for heavily soiled dishes we recommend the first speed position 1 for lightly soiled items the second speed can be used position 2 Select button S2 to start washing process The lamp H03 indicates that the pump is overh...

Page 9: ... supplied by well known and reputable companies 4 Isolate the electrical supply to the machine in the case of a breakdown or defective operation For all repair work rely exclusively on a Technical Assistance approved by the manufacturer and request that original spare parts be used 5 At periodic intervals stop the machine remove tank filters and remove the residues which have accumulated Do not re...

Page 10: ...asive detergents or those containing chlorine 9 Reassemble all devices into their locations taking care that the curtains are turned with the short side towards the entry of the items being washed the wash nozzles are turned towards the items being washed 10 Keep doors open in order to avoid unpleasant odours when not in use USEFUL ADVICE Maintenance IMPORTANT Before undertaking cleaning and maint...

Page 11: ...arried out to ensure hygiene and proper operation Optimum results Traces of dirt or marks are the result of a possible deficiency in the wash operation If this problem occurs ensure that the wash nozzles are clean and that there is an adequate water supply pressure available Also check the following points wash nozzles are not blocked water supply temperature T1 is 50 55 C excluding machines with ...

Page 12: ...If the doors is opened the functioning of the pumps the motor reduction gear of the conveyor unit and the rinse solenoid valve are interrupted The operation is resumed only after the doors are closed again and by pressing the start push button S2 In case of dishwashers with a complex lay out several push buttons near the working stations may be necessary Emergency stop push button S3 The machine i...

Page 13: ...NTENANCE Other risks Although the machine is provided with the above mentioned safety devices there are still the risks listed below Risk of trapping the upper limbs As previously pointed out above the conveyor system is provided with a clutch type mechanical torque control the adjustment must be related to the mechanical torque required for the transport of the items being washed The mechanical r...

Page 14: ...INTENANCE The following instructions are for qualified staff who are authorised to carry out inspections and repair work if necessary The manufacturer declines all liability for damages due to incorrect installation or any repairs when original spare parts have not been used ...

Page 15: ...rectly into the tank There is also the risk that brown spots may appear on the surfaces due to the reaction of chloride The introduction of the detergents must take place near the suction tube of the pump the minimum distance from the bottom must be 15 cm in order to avoid corrosion ELECTRICAL CONNECTION The electrical supply voltage must correspond with the machines electrical requirements as ind...

Page 16: ...ic connection of the detergent dispensers the machine is provided with two connections in the electric board marked DD connected to the wash pump The use of these connections is essential to avoid damages to the electrical components of the machine as there are consequently no flying connections in other areas For the connection of the rinse aid dispenser the machine is provided with two connectio...

Page 17: ...a Only for machines steam energy recovery unit for obtaining a good result the incoming water should have a hardness not exceeding 5 7 Clarke STEAM CONNECTION E only for steam heated machines The supply of steam and connections to the machine must be in accordance with the installation drawing In order to isolate the machine from the general steam supply network it is essential to provided a local...

Page 18: ...NG THE MACHINE The boiler circuit breaker QFE10 and QFE11 has to be open position OFF Before reactivating it check after having switched on the machine that the boiler is full of water by making sure that water is coming out of the rinsing nozzles Make sure that all motors turn in the right direction generally this can be taken for granted if the arrow on the drive assembly turn in the right direc...

Page 19: ... turn the locking nut clockwise until it succeeds in transporting the racks 5 Adjustment is considered correct when the drive just succeeds in transporting the total load in second speed up to the extreme end of the exit table after pressing the START push button LOADING AND UNLOADING OF THE MACHINE For the transportation of the machine from the delivery point to the final installation position us...

Page 20: ... check the overload and contactor of each motor and reset any which have tripped b make sure that the supply doesn t fluctuate more than 6 of the nominal value c make sure that the motors are not drawing more current than the value shown on the plate of the motor d make sure that there are three phases to the motors If not check the contactor Incorrect filling of the tanks a Check and adjust the p...

Page 21: ... also when the main switch is switched off d in case the tank remains full for many hours e g during the night the machine might continue to fill Therefore empty the machine completely and refill it e check that the air trap is in a vertical position Insufficient wash results a make sure that detergent equipment is working and is suitable for commercial dishwashers and that the concentration of th...

Page 22: ...as a worn or broken impeller Insufficient tank temperature a make sure that the thermostat is not damaged b make sure that the water supply temperature is as prescribed 50 55 C c check that the fuses and the coils of the contactor relating to the heating elements are not interrupted only for machines with electric heating d check the elements are heating and that no limescale deposit has formed e ...

Page 23: ...make sure that the dynamic pressure of the water supply is not less than 2bar 200 kPa b the nozzles are not blocked by limestone c the solenoid valves Y10 and is operating correctly d the filter of the incoming water is not blocked e the boiler is not encrusted in any way as to limit the water flow Insufficient rinse temperature a make sure that the temperature of the supply is that prescribed 50 ...

Page 24: ...the boiler elements E10 or E11 make sure that the safety thermostat ST10A or ST11A has not operated Should this have happened check the reason then reactivate it as well as the circuit breaker QFE10 and or QFE11 Machine with steam heating make sure that the steam valve is open and that there is steam at a pressure not less 0 5 bar 50 kPa make sure that the filter of the condense trap is not blocke...

Page 25: ...ed freely make sure that the steam heating coil is not encrusted thus limiting heat exchange The manufacturer declines all liability for printing errors in this instruction manual He furthermore claims the right to carry out modifications which are useful for his products without compromising their essential features ...

Page 26: ...ACS 122 eng 03 2003 ...

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