Nilfisk-ALTO 7309021 user manual Starting up/running, Oil control, Venting of pumps

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2.5Starting up/running in

Prior to starting up the customer engineer should be fully confident with sections 3.4 - 3.6 of the Operation Manual describing the instrument panel, settings and starting up/operation.

If any faults appear during the starting up and running in, sect. 3.10 on trouble-shooting may help you.

2.5.1 Oil control

Check the oil level in the oil glas (cf. Fig. 6).

Fig. 6

If the oil level gets too low, the machine will automatically shut down.

will light up.

In the case of repeated low oil level (oil waste) please contact a Nilfisk-ALTO service ­technician.

2.5.2 Start

Turn the main switch to position - I -.

Turn the operation switch to position - I -.

The water tank will now be filled up. Press the starting switch when the system has been made ready for venting of the pumps.

2.5.3 Venting of pumps

Venting should be carried out on each pump individually (cf. sect. 3.5.2) as power is only con- nected to the water tank module and the relevant pump during the venting process.

The pump should be vented in the following way:

1.Make sure that only the pump to be vented is switched on (cf. Fig. 3.5.2).

2.Open the cabinet.

3.Loosen the venting screw of the pump (cf. Fig. 7).

4.Fit a hose to the end of the venting screw and lead it to waste (jar or the like).

5.Start the pump and let it run until all the air has been removed.

6.Tighten the venting screw.

7.Repeat the procedure until all pumps of the DELTABOOSTER have been vented.

Fig. 7

Venting screw

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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