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WDT GRANUDOS 10-V61 Operating Instructions Manual

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WDT
____________________________________________________________________________
Series No.....................................Customer.....................................Date of delivery...................
Operating instructions GRANUDOS 10-V61
1. Chlorine and acid may not be mixed together or
with other chemicals
Pay attention to the safety devices on chemical
Containers
2. Close hopper immediately after filling
3. If an adapter to a chemical container is used the
hopper must be screwed even and firmly to the
container
4. Clean environment with water if chemical was
spread
5. Only instructed personnel may work with the
GRANUDOS
6. Ensure booster pump does not run dry, always
isolate pump when backwashing.
Operating instructions GRANUDOS 10 (V61-08/05)
Safety Devices
page 1 of 20

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Summary of Contents for WDT GRANUDOS 10-V61

  • Page 1 Operating instructions GRANUDOS 10 (V61-08/05) page 1 of 20 ____________________________________________________________________________ Series No........Customer........Date of delivery....Operating instructions GRANUDOS 10-V61 Safety Devices 1. Chlorine and acid may not be mixed together or with other chemicals Pay attention to the safety devices on chemical Containers 2.

  • Page 2: Table Of Contents

    Operating instructions GRANUDOS 10 (V61-08/05) page 2 of 20 ____________________________________________________________________________ TABLE OF CONTENTS page Function of GRANUDOS 10V61 Data, Measures, Performance Dosing Assembly Chlorine Dissolving System Acid dosing Control Panel (GRD V61) 1.5.1 Programme selection 1.5.2 Monitoring of external auto-controller Installation Tubing Electrical Connection...

  • Page 3: Function Of Granudos 10V61

    ____________________________________________________________________________ Function of GRANUDOS 10V61 1.1 Data, Measures, Performance The GRANUDOS 10-V61 dosing system comprises: - polyethylene housing one piece - filling hopper 5 kg (option 10 kg or adapter to 10 kg containers) - calcium hypochlorite screw feed arrangement...

  • Page 4: Dosing Assembly Chlorine

    Operating instructions GRANUDOS 10 (V61-08/05) page 4 of 20 ____________________________________________________________________________ Dosing Assembly The dosing assembly, placed into the main housing consists of the dosing hopper (5a) and the dosing unit with dosing motor (6a) pushed into and screwed to the motor holder (6b) the dosing screw (6c) and the dosing nozzle which is heated eliminating condensation of the warm pool water vapour.

  • Page 5: Dissolving System

    Operating instructions GRANUDOS 10 (V61-08/05) page 5 of 20 ____________________________________________________________________________ Dissolving System The dissolving water is normally supplied from before or from behind the filter. There must be a sufficient supply pressure to avoid dry running and/or cavitation on the booster pump, at least 0.2 bar.

  • Page 6: Acid Dosing

    Operating instructions GRANUDOS 10 (V61-08/05) page 6 of 20 ____________________________________________________________________________ 1.4 Acid Dosing The acid required either for pH-control or just for cleaning of the flushing, mixing and dosing system is metered by the peristaltic pump to the flushing water via the dosing injector (11). As the cleaning procedure is vital for the correct function of the complete dosing assembly, chlorine dosing is stopped if the level switch at the supply carboy lance indicates container empty.

  • Page 7: Monitoring Of External Auto-Controller

    Operating instructions GRANUDOS 10 (V61-08/05) page 7 of 20 ____________________________________________________________________________ 1.5.2 Monitoring of external controller and dosing with programme E15/E60 When controlling the GRANUDOS dosing by an external controller the dosing performance must be set high enough to ensure the dosing time of acid and chlorine dosing motors shall not exceed 50% of total time, the actual values are normally near to the set points of free chlorine and pH.

  • Page 8: Installation

    Operating instructions GRANUDOS 10 (V61-08/05) page 8 of 20 ____________________________________________________________________________ 2. Installation 2.1 Tubing – please see installation diagram page For satisfactory water flow through the dissolving system the supply pressure must be at least 0,2 bars. At low service pressure the counter pressure must be low, too. Counter pressure and pressure loss in the dosing line should be as low as possible.

  • Page 9: Electrical Connection

    Operating instructions GRANUDOS 10 (V61-08/05) page 9 of 20 ____________________________________________________________________________ 2.2 Electrical connection The electrical supply of the GRANUDOS has to be controlled by the electrical supply of the circulation pumps that dosing can only be with water circulation and accordingly water supply to GRANUDOS.

  • Page 10: Filling Of Chlorine Into Hopper

    Operating instructions GRANUDOS 10 (V61-08/05) page 10 of 20 ____________________________________________________________________________ The pressure switch is working from 1-3 bar. To adjust the switch to the working conditions take off the switch cover, turn clockwise the switch knob till the pump switches off, then turn back a little. As the GRANUDOS is now on fault, the machine must be restarted by switching the machine to “off”...

  • Page 11: Diagram And Table To Determine Dosing Performance

    Operating instructions GRANUDOS 10 (V61-08/05) page 11 of 20 ____________________________________________________________________________ a cycle time of 138 seconds –Position 8 at the cycle knob and a corresponding dosing rate of 13 % - position 4 at the dosing time knob. An outdoor pool needs in good weather conditions about 3-5 times more chemical. 2.
  • Page 12 Operating instructions GRANUDOS 10 (V61-08/05) page 12 of 20 ____________________________________________________________________________ Diagram for the Determination of the Switch Positions for the Cycle and Dosing Time Cycle Time Dosing Performance Dosing Time Acid Chlorine Table for Cycle amd Dosing Times Switch Cycle Time Dosing Time Position Chlorine...

  • Page 13: Diagnosis Programme

    Operating instructions GRANUDOS 10 (V61-08/05) page 13 of 20 ____________________________________________________________________________ Diagnosis Programme / LED Signification (GRD 61) Starting self check programme When the machine is switched on a diagnosis programme for the control equipment runs. The same happens when the reset key is pressed. 1.
  • Page 14 Operating instructions GRANUDOS 10 (V61-08/05) page 14 of 20 ____________________________________________________________________________ L1 on continuously: Water level in flushing tank too high, suction too low There is coming more water to the tank as is sucked through by the venturi. 1. Suction power of venturi is O.K.: switch bobbin of flow switch in suction tube is at top of tube. By pressing the supply hose to the suction tube the bobbin goes down and switch LED burns.

  • Page 15: Irritations Not Monitored/Indicated By Switches

    Operating instructions GRANUDOS 10 (V61-08/05) page 15 of 20 ____________________________________________________________________________ Irritations not indicated by monitoring switches 1. No chlorine dosing: no free chlorine in pool water By using the test program chlorine on facsia no dosing dosing screw blocked dosing screw loose dosing nozzle (heated) faulty or blocked dosing motor faulty If dosing works by using the test program see to auto-controller for free chlorine whether the...

  • Page 16: Maintenance - Taking Out Of Operation

    Operating instructions GRANUDOS 10 (V61-08/05) page 16 of 20 ____________________________________________________________________________ Maintenance It is strongly recommended that a regular maintenance programme is undertaken. Consult your installer/supplier and take up a service/maintenance agreement. This way the machine will be maintained in good operating condition. Minimum checks include the following items: maintain the environment of the machine clean clean strainer if necessary –...

  • Page 17: Control Plate/Relay /Fuses

    Operating instructions GRANUDOS 10 (V61-08/05) page 17 of 20 ____________________________________________________________________________ Wiring Diagram/Fuses ribbon cable Rel.5 Rel.6 Rel.7 Rel.3 Rel.4 Code at Power-card S 010 S 011 S 012 S 01 S 02 S 03 S 04 Code in plug 6.2 Fuses, transformers, relays Fuses mains fuse in front plate 3,15...
  • Page 18 Operating instructions GRANUDOS 10 (V61-08/05) page 18 of 20 ____________________________________________________________________________ clamps for 230 VAC 6 x 5 mm plug S010 (coding on clamp 1) plug S011 (coding on clamp 6) - 195 VDC knocker pump + 195 VDC knocker pump N supply solenoid valve L supply...

  • Page 19: Spare Parts List

    Operating instructions GRANUDOS 10 (V61-08/05) page 19 of 20 ____________________________________________________________________________ Spare Parts GRANUDOS 10-V61 Designation Item No. Chlorine dosing dosing hopper 5 kg 12798 Cover for dosing hopper GR 10 12353 dosing motor PLG 30-35 11676 Motor holder PLG- d25...

  • Page 20: Maintenance List

    Operating instructions GRANUDOS 10 (V61-08/05) page 20 of 20 ____________________________________________________________________________ 6 . Maintenance List GRANUDOS 10/45/100 Object:......................……..………..….……….. GRANUDOS-Type:............. series no....…..…………..Maintenance executed by …………………………….. date:.......……….…..……..Sign of pool operator:...…………...............……………………………..↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ This has to be done This was necessary too ↓...

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