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INSTALLATION, USE AND
MAINTENANCE MANUAL
GLASSES WASHERS
FRONT LOADING DISH WASHER

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Summary of Contents for Nelson SC40A

  • Page 1 INSTALLATION, USE AND MAINTENANCE MANUAL GLASSES WASHERS FRONT LOADING DISH WASHER...
  • Page 2: Table Of Contents

    INDEX 1.INTRODUCTION ............................3 2. WARNINGS ..............................3 3. COMPLIANCE WITH “EEC” DIRECTIVES....................3 4. IDENTIFICATION MARKING ........................4 5. TECHNICAL CHARACTERISTICS ......................4 6. INSTRUCTIONS FOR INSTALLERS ......................7 PREPARING FOR INSTALLATION ........................7 WARNINGS ............................... 7 LAWS, TECHNICAL REGULATIONS AND GENERAL RULES ................ 7 INSTALLATION ..............................
  • Page 3: Introduction

    1.INTRODUCTION The manufacturing company declines all responsibility for any inaccuracies contained in this handbook due to printing or spelling mistakes. The manufacturers decline all responsibility if standard safety norms are complied with. The manufacturers reserves the right to modify their products if necessary without compromising the basic characteristics.
  • Page 4: Identification Marking

    “Electrical data – General characteristics”. 5. TECHNICAL CHARACTERISTICS GLASSWASHER MODELS TECHNICAL CHARACTERISTICS SC40A SC40A WS SC40A DP SC40A WS DP Standard Water softener Drain pump Dimensions WxDxH ( mm) 480 x 520 x 695 Basket dimensions ( mm) 400 x 400...
  • Page 5 DISHWASHERS MODELS TECHNICAL CHARACTERISTICS SC45A SC45A WS SC45A DP SC45A WS DP Standard Water softener Drain pump Dimensions WxDxH ( mm) 510 x 603 x 818 Basket dimensions ( mm) 450 x 450 Useable clearance ( mm) Total cycle time (sec) Production baskets/hour Tub capacity in lt.
  • Page 6 DISHWASHERS MODELS TECHNICAL CHARACTERISTICS SC50A WS SC50A SC50A WS SC50A DP Standard Water softener Drain pump Dimensions WxDxH ( mm) 600 x 625 x 820 Basket dimensions ( mm) 500 x 500 Useable clearance ( mm) Total cycle time (sec) Production baskets/hour Tub capacity in lt.
  • Page 7: Instructions For Installers

    6. INSTRUCTIONS FOR INSTALLERS PREPARING FOR INSTALLATION Carry out the following operations: place the appliance in the desired position on a solid, flat and stable floor; take care not to damage the appliance by banging it against nearby objects during loading and offloading operations;...
  • Page 8: Connecting The Electrical Supply

    If the existing drain is located above the specified level an adequate drainage pump must be installed (optional). Do not install the outlet hose in tubs, sinks etc. 8. CONNECTING THE ELECTRICAL SUPPLY 1) The units are delivered ready for working with the voltage shown on the data plate. 2) Connect to the electricity line, interposing a suitably rated automatic circuit breaker, where the opening distance between the contacts must be at least 3 mm.
  • Page 9: Loading The Detergent

    Given that 1g. of product (1cm³) is equal to 8 cm in the liquid column inside the transparent suction tublet, the indicative amounts for the various models are as follows: CONSUMPTION of H AMOUNT OF PRODUCT RINSE (l) (cm) SC40A SC45A SC45A WS SC50A 10.2 LOADING THE DETERGENT Pour the required amount of detergent into the dishwasher by following the instructions provided by the manufacturer.
  • Page 10: Operation

    The amount of detergent poured into the bowl depends on the amount of water consumed by the machine during each rinse cycle. The amount required may range between 0.8 and 2.5 grams/litre depending on the detergent type and concentration. 11.2 OPERATION Since the control is parallel to the load/rinse solenoid valve, when the machine is filled with water, the dispenser adds the detergent according to the amount established by the manufacturer.
  • Page 11: Functional Checks

    In order to save detergent and energy only start a wash cycle when the dishwasher is full without overloading the racks and avoiding any overlapping of crockery. In order to keep maintenance to a minimum, WE ADVISE TO CLEAN THE CROCKERY BEFORE LOADING THE MACHINE;...
  • Page 12: User Instructions

    13. USER INSTRUCTIONS 14. CONTROL AND COMMAND PANELS MOD. Standard: MOD. Water softener: Table: 1. ALIVE MACHINE INDICATOR GREEN LIGHT 2. ON-OFF SWITCH 3. CYCLE START BUTTON(FOR EQUIPMENT WITH DRAINING PUMP) 4. OPERATING MACHINE INDICATOR YELLOW LIGHT 5. READY MACHINE INDICATOR YELLOW LIGHT 6.
  • Page 13: Setting In Operation

    15. SETTING IN OPERATION: 1. Supply voltage through the main switch upstream from the appliance. 2. Turn the water tap on. 3. Make sure that the filter and the overflow are placed in the correct position. 4. Shut the door and press switch (2); the machine starts filling up with water and detergent. 5.
  • Page 14: Drainage Pump

    THE AUTONOMY OF THE DECALCIFYER IS STRICTLY DEPENDENT ON THE CHARACTERISTICS OF THE SUPPLY WATER, FOR EXAMPLE : Inlet H o hardness Outlet H o hardness cycles °F 15 °F 8 °D 8.4 °D 4.5 UK 10.5 UK 5.5 °F 25 °F 8 °D 14 °D 4.5...
  • Page 15: Service Manual And Advice For Troubleshooting

    If the machine is left unused for extended periods, drain the water from the boiler and the electric pump and apply some Vaseline on the stainless steel surfaces. N.B. : These operations must be carried out only after power has been removed from the appliance by setting the main switch upstream from the machine into the “OFF”...
  • Page 16 WATER KEEPS ENTERING THE DISHWASHER POSSIBLE CAUSE SPECIFIC SOLUTION • • The solenoid valve is dirty; Remove the solenoid valve and clean the membrane compensation cutout. Replace, in the case of a sealed solenoid valve; • • The membrane is torn; Replace;...
  • Page 17 THE WATER IN THE BOILER AND/OR BOWL OVERHEATS POSSIBLE CAUSE SPECIFIC SOLUTION • • The contacts in the boiler and/or bowl thermostat Replace; are locked in the “Closed” position. • • relay remained “Closed Check the closure contacts and replace if position”,even though voltage is supplied to the coil.
  • Page 18 • • Faulty connections or inefficient conductors on the Check; coil circuit; • • Electronic board Check connection and in case replace the board • The cold, manual (where present) rinse pushbutton • may be faulty; Replace; • The door micro may be faulty. •...
  • Page 19 • • The washing slits are partially obstructed; Remove and clean; • • The dishes or other crockery are overlapping; Check and separate correctly. Use the appropriate rack; • • There is dried-on food residue on the crockery due Soak the crockery in water and wash to late washing.
  • Page 20 THE REGENERATION CYCLE DOES NOT START POSSIBLE CAUSE SPECIFIC SOLUTION • • There is no water in the water system or the tap is Check; closed; • • The supply pipe may be bent or squeezed; Check; • • The filter of the solenoid valve may be dirty; Remove and clean;...
  • Page 21 Copper: electric system PA (Nylon) wash circuit...
  • Page 22: Installation Diagrams

    21. INSTALLATION DIAGRAMS...
  • Page 25: Declaration Of Conformity

    22. DECLARATION OF CONFORMITY...

This manual is also suitable for:

Sc40a wsSc40a dpSc40a ws dpSc45aSc45a wsSc45a dp ... Show all

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