User manual NILFISK DELTA BOOSTER

[. . . ] DELTABOOSTER 7309021 (02. 2008) User Manual 1 DELTABOOSTER manual Contents 1 1. 1 1. 2 1. 3 Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Model survey and main functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Selection of system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1. 3. 0 Switchboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Dosage from 1-5%. C Wall rack Used in conjunction with outlet station A and detach able foam injector. Capacity to take lance, two 25 l cans and 10 m high-pressure hose. D Detergent trolley May be connected to high-pressure cock. Capacity to take high-pressure cock with detachable foam injector (A+B+C) and floor washer. 29 ACCESSORIES Detachable foam injector, to be used in conjunction with outlet station A. Pressure-relieved spray handle with 10 m hose. Hose coil with 20 m hose Single spray lance for DELTABOOSTER plant described in section 1. 9 Foam lance To be used in conjunction with detachable foam injector and detergent trolley. 30 1. 9 Multipressure spray lance system Spray lances with colour coding are used as standard equipment. The colour code indicates the water volume and pressure supplied by the specific lance. The different water volumes and pressures depend on the high-pressure nozzle, pre-nozzle and spray lance fitted. The spray lances for 120 and 160 bar respectively differ in that the spray lances for 120 bar are fitted with a GREY nozzle protection, whereas the spray lances for 160 bar are fitted with a BLACK nozzle protection. Multipressure spray lances are available in 3 different lengths: 50 mm - 570 mm - 930 mm. 160 bar (black nozzle protection) No. Colour HighPrepressure nozzle nozzle diameter 1515 1530 1511 1520 1508 1513 15075 1511 1506 1. 56 2. 27 1. 73 2. 35 1. 80 2. 27 2. 08 2. 50 none C3K pumps Pressure Water vol. bar l/min 27 27 50 53 80 80 107 107 152 17 35 17 33 17 27 17 26 17 Reactive power*) N kp 19 41 26 56 35 57 38 60 46 2. 0 4. 2 2. 6 5. 7 3. 6 5. 8 3. 9 6. 2 4. 7 No. 1 2 1 2 1 1. 5 1 1. 5 1 1 2 3 4 5 6 7 8 9 White Black Brown Green Blue Red Orange Yellow Steel 120 bar (grey nozzle protection) No. Colour HighPrepressure nozzle nozzle diameter 15165 1531 1511 1522 1509 1515 1508 1513 15075 1. 68 2. 32 1. 73 2. 43 1. 88 2. 43 2. 15 2. 74 none C3K pumps Pressure Water vol. bar l/min 20 20 40 40 60 60 80 80 114 17 32 16 32 16 26 17 27 17 Reactive power*) N kp 18 33 23 48 28 45 35 56 40 1. 8 3. 4 2. 3 4. 9 2. 8 4. 6 3. 6 5. 7 4. 1 No. 1 2 1 2 1 1. 5 1 1. 5 1 1 2 3 4 5 6 7 8 9 White Black Brown Green Blue Red Orange Yellow Steel *) As the reactive power describes an angle together with the spray lance the pistol handle is also affected by a torque power. Alternative lances should only be mounted under the guidance of Nilfisk-ALTO staff. 31 2. 2. 1 Instructions for assembly of DELTABOOSTER Location of the DELTABOOSTER The DELTABOOSTER is fitted with vibration absorbing rubber supports, so it may be placed straight on an even surface. The plant must be placed in frost-free premises where the maximum temperature does not exceed 40°C. LOCATION SKETCH (dimensions in millimetres) 32 2. 2 Mounting base If the base is uneven height adjustments may be made by adjusting the counter nut (1) on the machine foot (2) as shown on Fig. 1 2 1 It is advisable to fix the module frame of the system to both the bulkhead and bottom when mounting the system in ships. The tip over safety devices (3) (which are available as an accessory) should be placed diagonally on the plant and mounted between the machine feet and the floor stands as shown on Fig. 8 mm hexagon-headed screws complete with expansion bushes or with 4 anchors of the impact type. 2 3 33 2. 3 Connection of inlet water 1 for cold water (BLUE marking) 2 for hot water (RED marking) Fig. 3 The water tank is provided with two 1" water inlets: Inlet Inlet 1 2 Water is connected at the inlet sockets of the system by means of two 1" flexible hose connectors. 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 addition 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. 4 filter 34 2. 4 Mains power connection between the DELTABOOSTER and the supply network (cf. [. . . ] Check whether the water consumption of the spray lances used exceeds the capacity of the system - shift to other spray lances, if necessary Shut off the high-pressure cock at outlet points not in use Vent the system, cf. 2. 5. 3 Allow water to cool and check that inlet temperature does not exceed 80°C Clean the filter, cf. 3. 9. 2 Clean the nozzle Pump restarts at short intervals Working pressure too low The system cannot keep up pressure The high-pressure cock at outlet point not completely closed Double spray lance used at outlet point without injector Excessive water consumption No working pressure High-pressure cock at one outlet point is left open Air in pump Inlet water too hot Blockage of filter for inlet water Nozzle blocked Irregular working pressure (machine vibrates) Water volume at outlet point too small *) In both cases the plant will stop and the related control lamp will flash. When restarting the plant, the pump will AUTOMATICALLY cut out, and the operation can be resumed - the control lamp will now be constantly alight. If other faults occur than those enlisted, please contact your nearest Nilfisk-ALTO service centre. 54 Fax: +358 207 890 601 E-mail: jukka. lehtonen@nilfisk-alto. com www. nilfisk-advance. fi http://www. nilfisk-alto. com HEAD QUARTER DENMARK Nilfisk-Advance Group Sognevej 25 DK-2605 Brøndby Tel. : +45 4323 8100 Fax: +45 4343 7700 E-mail: mail@nilfisk-advance. dk SALES COMPANIES AUSTRALIA Nilfisk-ALTO 48 Egerton St. [. . . ]