Nilfisk-ALTO 7309021

ﬁlter

2.3 Connection of inlet water

The water tank is provided with two 1" water inlets:

Inlet 1 for cold water (BLUE marking)

Inlet 2 for hot water (RED marking)

Fig. 3

Water is connected at the inlet sockets of the system by means of two 1" ﬂexible hose con-

nectors.

Shut-off cocks should be mounted right next to the sockets on the supply lines.

If the water contains running sand or other impurities external ﬁlters should be mounted in ad-

dition to the internal ﬁlters.

2.3.1 Control of ﬁlter in water tank

Check that the ﬁlter in the water tank has been correctly mounted.

Fig. 4

Contents

Main Contents 1 Product description .......................................................4 2 Instructions for assembly ...................................................32 DELTABOOSTER manual 3 How to use the DELTABOOSTER ...................................... 38 NOTE DELTABOOSTER manual 1. Product Description Layout of system Page 1.1 Model survey and main functions Page 1.2 Selection of system Page 1.3.0 Control system 1.3.1 Water tank 1.3.2 C3K pump 1.3.3 Dimensions, weight and total performance per system c 21 ab 3 Page 1.5 Installation requirements for water connection Capacity diagram SUPPLY NETWORK DELTABOOSTER control system 1.6 Installation requirements for mains power connection 1.7 Pipe system 1.7.1 Location of pipelines/general instructions 1.7.2 Types of pipes - standards 1.7.3 Fittings, standards - 1 1.7.3 Fittings, standards - 2 1.7.3 Fittings, standards - 3 1.7.3 Fittings, standards - 4 1.7.3 Fittings, standards - 5 1.7.4 Dimensioning of pipe systems II I Page 50 m 40 m 70 m abc 1.7.5 Examples Example 1 20 c 20 60 m M a 20 c b 2 a b a 1.7.6 Mounting requirements and hints Page 1. 2. 3. Mounting in Connection Socket 5. 6. 7. 8. 1.8 Outlet points and accessories Page 1.9 Multipressure spray lance system 160 bar 120 bar Page Page Page 2.4 Mains power connection between the DELTABOOSTER and the supply network (cf. Fig. 5) 2.5 Starting up/running in 2.5.1 Oil control 2.5.2 Start 2.5.3 Venting of pumps Page 3 How to use the DELTABOOSTER 3.1 Safety Page 3.3 Functional diagram 3.4 Instrument panel 3.4.1 Main / emergency switch 3.4.2 Control switch / starting switch and stopping switch 3.4.3 The control panel Fig. 2 3.5 Setting and reading of DELTABOOSTER 2 3 1 3.5.1 Setting of water temperature OFF ON 50C 3.5.2 Connection and disconnection of C3K pumps } Page 3.6 Starting up/running in Fig. 4 Fig. 5 3.7 Multipressure spray lance system 3.8 Operation after starting up - outlet points and equipment 3.8.1 High pressure cock with Multipressure spray lance, Outlet point A 3.8.2 Outlet point with foam injector and foam lance, Outlet point B 3.8.3 Outlet point with detergent trolley and foam lance, Outlet point D 3.8.4 General guidelines for the dosage of detergents 3.9 Maintenance 3.9.1 Service intervals/oil change 3.9.2 Water lter 3.9.3 Couplings 3.10 Trouble-shooting and possible correction Problem Possible cause Correction http://www.nilsk-alto.com FRANCE GERMANY GREECE HOLLAND