Nilfisk-ALTO 7309021 user manual C3K pumps

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Water tank

The water tank of the DELTABOOSTER has been constructed in accordance with BS 6281 part 1 (type A air gap). As standard the water tank is mounted for water connection in the left side (seen from in front) but the water tank is also available with prepared water connection in the right side.

The water tank of the DELTABOOSTER incorporates the following:

-two solenoid valves for water inlet, cold and hot water respectively

-various control valves

-temperature sensor and level switches in the float tank

-overflow

-connection of up to 6 pumps

-filters in in-lets

C3K pumps

The C3K pumps are designed for the very demanding environments in which they are used.Their durability has been achieved by the use of ceramic pistons *) and valves of stainless steel. Each of the pumps are connected by individual non-return valves to a central manifold. Thus it is ensured that a defective pump will not cause a malfunction or an unintentional by-pass situ- ation.

*) The C in the pump designation C3K stands for "Ceramic".

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Contents Deltabooster Deltabooster How to use the Deltabooster Layout of system Product DescriptionPage Model survey and main functions Deltabooster switchboardC3K pumps Selection of Spray Lance Selection of systemNumber of Pumps Line PressureIdentification of model Technical dataClassifica Control systemWater tank 2 C3K pumpNo. of pumps Model 44C3 Dimensions, weight and total performance per systemLocation of the Deltabooster Differential pressure of solenoid valve measured in bar Installation requirements for water connectionDeltabooster control system Installation requirements for mains power connectionMax 125 a Location of pipelines/general instructions Pipe systemTypes of pipes standards Fittings, standards TuyauteriePipingComponents RørledningskomponenterRohrleitungskomponenten-Elements Bezeichnung Designation DimensionRohrhalterung tuyauSupport Bezeichnung DesignationdimensionKobber Copper Rohrleitungskomponenten-ElementsDimensioning of pipe systems Page Bar ExamplesExample 50 m 40 m 70 m Pressure DropDrop Example 60 m30 m 10 m M 80 m PressureRing system Example 20 m 40 m 30 m 60 m 30 m 15 m 80 mBar 10 bar Compensation Temperature compensationMounting requirements and hints Bends/hose connectionsMounting of Pipe LINES/GENERAL Instructions Fixation AT Corners and TEE ConnectorsRemounting Mounting in Connection SocketOutlet Station Outlet points and accessoriesDetachable foam injector AccessoriesBar black nozzle protection Multipressure spray lance systemBar grey nozzle protection Location Sketch Mounting base Control of filter in water tank Connection of inlet waterFilter Page Venting of pumps Starting up/runningOil control StartVenting of pipe system Adjustment of line pressureSave these instructions for later How to use the DeltaboosterSafety Do not Interfere with this SettingModel survey Functional diagram Control switch / starting switch and stopping switch Main / emergency switchInstrument panel Control panel Setting and reading of Deltabooster On 50C Setting of water temperatureBoth should be on for the operation of a single plant Connection and disconnection of C3K pumpsReading of hour meters Starting up/running in cf. Fig Page Multipressure spray lance system Operation after starting up Operation after starting up outlet points and equipmentAfter use Admixture of detergentsGeneral guidelines for the dosage of detergents Couplings MaintenanceService intervals/oil change Water filterProblem Possible cause Correction Trouble-shooting and possible correctionPortugal 7309021