Nilfisk-ALTO 7309021 user manual

Page 48

The operation of the system may be controlled on the control panel. (cf. sect. 3.4.4, Fig. 2)

From the above figure it appears which pumps and water supplies have been connected at the moment (green), and the status of the pressure, water flow and water level (yellow).

Below is an example of the indications on the control panel in a given situation.

Fig. 5

1The water level in the water tank is low - water is being

2filled from the cold connection and

3from the hot connection.

4Temperature adjustment is active (set. 50°C)

5Pumps no. 1, 3, 4 and 5 have been connected

6 Consumption is lower than the capacity from the connected number of pumps. Water is therefore being recirculated (the first connected pump will stop after 15 sec.)

7 The line pressure is on working pressure, H (= high pressure) and consequently also >25 bar, L (= low pressure)

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Contents Deltabooster Deltabooster How to use the Deltabooster Product Description Layout of systemPage Deltabooster switchboard Model survey and main functionsC3K pumps Selection of system Number of PumpsLine Pressure Selection of Spray LanceTechnical data Identification of modelControl system Water tank2 C3K pump ClassificaDimensions, weight and total performance per system No. of pumps Model 44C3Location of the Deltabooster Installation requirements for water connection Differential pressure of solenoid valve measured in barInstallation requirements for mains power connection Deltabooster control systemMax 125 a Pipe system Location of pipelines/general instructionsTypes of pipes standards Tuyauterie PipingComponentsRørledningskomponenter Fittings, standardsRohrleitungskomponenten-Elements Dimension Bezeichnung DesignationBezeichnung Designationdimension Rohrhalterung tuyauSupportRohrleitungskomponenten-Elements Kobber CopperDimensioning of pipe systems Page Examples Example 50 m 40 m 70 mPressure Drop BarExample 60 m 30 m 10 m M 80 mPressure DropExample 20 m 40 m 30 m 60 m 30 m 15 m 80 m Ring systemBar 10 bar Temperature compensation Mounting requirements and hintsBends/hose connections CompensationFixation AT Corners and TEE Connectors Mounting of Pipe LINES/GENERAL InstructionsMounting in Connection Socket RemountingOutlet points and accessories Outlet StationAccessories Detachable foam injectorMultipressure spray lance system Bar black nozzle protectionBar grey nozzle protection Location Sketch Mounting base Connection of inlet water Control of filter in water tankFilter Page Starting up/running Oil controlStart Venting of pumpsAdjustment of line pressure Venting of pipe systemHow to use the Deltabooster SafetyDo not Interfere with this Setting Save these instructions for laterModel survey Functional diagram Main / emergency switch Control switch / starting switch and stopping switchInstrument panel Control panel Setting and reading of Deltabooster Setting of water temperature On 50CConnection and disconnection of C3K pumps Both should be on for the operation of a single plantReading of hour meters Starting up/running in cf. Fig Page Multipressure spray lance system Operation after starting up outlet points and equipment Operation after starting upAdmixture of detergents After useGeneral guidelines for the dosage of detergents Maintenance Service intervals/oil changeWater filter CouplingsTrouble-shooting and possible correction Problem Possible cause CorrectionPortugal 7309021