User manual NILFISK DUO BOOSTER BASIC

[. . . ] UNO BOOSTER BASIC DUO BOOSTER BASIC Instruction manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 - 117 Manuale di istruzioni . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 - 140 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 - 163 Index 1 2 Safety Precautions and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Description 2. 1 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2. 2 Operation elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3. 1 3. 2 3. 3 3. 4 3. 5 3. 6 3. 7 Temperature conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Condition of distance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Wall mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Water connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Mains power connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 High pressure connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3 Installation 4 Operation 4. 1 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 4. 1. 1 High pressure hose - directly on the machine . . . . . . . . . . . 12 4. 1. 2 High pressure hose - to outlet point. . . . . . . . . . . . . . . . . . . . . . . . . . . 12 4. 1. 3 Spray handle - accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4. 1. 4 Selection of spray lance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4. 1. 5 Application of detergents (external injector) . . . . . . . . . . . . . . 14 4. 1. 6 Application of detergents (internal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4. 2 Starting up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4. 3 Operation - automatic start/stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4. 4 Double spray lance, pressure regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4. 5 Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4. 6 Frost protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 5 Fields of Application and Working Methods 5. 1 5. 2 5. 3 5. 4 6. 1 6. 2 6. 3 6. 4 Fields of application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Detergents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Working methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Water filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Cleaning of high pressure nozzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Disposable waste . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 6 Maintenance 7 8 9 Trouble Shooting Technical Data Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 EC Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 3 1 Safety Precautions and Warnings cable is all right (damaged electric cables can cause electric shock!) surface to be cleaned. Do not use the machine if the electric cable or the high pressure hose are damaged. Do not cover the machine during operation or use it in a room without adequate ventilation ! [. . . ] The machine has been optimized to use spray lances with a type 06 nozzle. pressure of the machine can be reduced by using nozzles with a wider diameter. of pumps (2 only DUO) 13 4. 1. 5 Application of detergents (external) If you want to apply detergents or disinfectants these should be dosed to the water through an injector. In conjunction with the injector it may be advantageous to use a wall rack on which spray lances, 2 pcs. of 25 l containers as well as 10 m high pressure hose can be placed. Below you will find various types of outlet points with injectors. Outlet point with detachable injector To be attached to the quick coupling of the high pressure cock. Dosage 1-8%. Outlet point with detachable foam injector To be attached to the quick coupling of the high pressure cock. To be used in conjunction with foam lance for application of high-foaming detergents or disinfectants. Outlet point with cleaning trolley and foam injector To be attached to the quick coupling of the high pressure cock. To be used in the same way as "Outlet point with detachable foam injector". of 25 l containers as well as 20 m high pressure hose. 14 4. 1. 6 Application of detergents (internal) 2 This kind of detergent addition is an option. If the machine is mounted on a pipeline, detergent will come out of all outlet points. The pH value MUST be between 5. 5 and 8. 5. A 1 4. 2 Starting up 5 3 2 The shut-off cock on the water inlet should be open. Check on the pressure gauge (5) that a pressure is being built up in the system. If a pressure is not being built up, vent the machine as described in section 3. 7 Venting. 01 0 1 DUO BOOSTER: Position 1 = Pump no. Check on the pressure gauge (5) that a pressure is being built up in the system. If a pressure is not being built up, vent the machine as described in section 3. 7 Venting. 15 4. 3 Operation automatic start/stop Always hold the spray lance with both hands!The machine is automatically activated when the trigger (1) of the spray handle is activated. When the trigger is released, the machine automatically stops after 20 seconds. When the machine is not in use, the trigger should be locked with locking device (see arrow). 1 4. 4 Double spray lance, pressure regulation The spray lance features 2 nozzles, a high pressure nozzle and a low pressure nozzle. 1 High pressure mode When the pressure reducing valve (1) is completely closed (turned clockwise - B), only the high pressure nozzle is used high pressure mode. Low pressure mode When the reducing valve (1) is completely opened (turned counterclockwise - A), both spray lances are used - low pressure mode / possibility of dosing detergents. The pressure may be regulated between these positions. 16 4. 5 Stop Danger of scalding!Never detach high pressure hoses at a water temperature above 50°C. 0 1 Never detach the high pressue hose while the machine is in operation. [. . . ] To avoid unnecessary disappointments, you should check the following before contacting the nearest Nilfisk-ALTO service organisation: Symptom Machine will not start Reason > A fuse has blown > Power/plug not connected > Thermal switches in motor activated > Thermal relay switched off (red lamp is on) Action · Change the fuse. Start the machine and check that the working pressure is not too high and that the mains voltage corresponds to the specifications. · Turn reduction valve completely counter-clockwise (see section 4. 4). · Dismount the cabinet and check that the water tank is not drained of water during operation of the machine. [. . . ]