User manual NILFISK SR 1000S MATERIAL COMPOSITION

[. . . ] Nilfisk will not be answerable for damages coming from the non-observance of this prohibition. The User Manual must be kept near the machine, inside an adequate case, away from liquids and other substances that can cause damage to it. The declaration of conformity, supplied with the machine, certifies the machine conformity with the law in force. NOTE Two copies of the original declaration of conformity are provided together with the machine documentation. [. . . ] For temperatures below 0°C, use an oil with lower viscosity. BE1 BZ1 C1 EB1 EB2 ES1 ES2 ES3 ES4 ES5 F0 F1 F2 F3 F4 F5 F6 F7 FA FB FC HN K1 L1 M1 M2 M3 M4 M5 M6 M7 M8 R1 SW0 SW1 SW2 SW3 SW4 SW5 SW7 SW8 SW9 Flashing light (optional) Reverse gear buzzer/horn Battery connector Drive system electronic board Display electronic board Line electromagnetic switch Main broom electromagnetic switch Hopper lifting pump relay Hopper lowering pump relay Vacuum system relay Main fuse (150 A) Key fuse (30 A) Filter shaker fuse (30 A) Vacuum system fuse (30 A) Hydraulic pump fuse (30 A) Flashing light fuse (10 A) Working light fuse (10 A) Actuator fuse (10 A) Right side broom circuit breaker (10 A) Left side broom circuit breaker (10 A) (optional) Main broom circuit breaker (30 A) Horn Ignition key Working light (optional) Drive system motor Main broom motor Hydraulic pump Actuator Filter shaker motor Vacuum system motor Right side broom motor Left side broom motor (optional) Accelerator potentiometer (built in the pedal) Emergency push-button Forward/reverse gear switch (built in the pedal) Main broom microswitch Hopper enabling switch Hopper lifting/lowering switch Hopper dumping switch Right side broom microswitch Left side broom microswitch (optional) Horizontal hopper microswitch SW10 Lifted hopper microswitch SW11 Opened hopper microswitch SW12 Closed hopper microswitch SW13 Filter shaker/vacuum system switch SW14 Driver's seat safety microswitch SW15 Horn switch SW16 Working light switch (optional) Oil tank Oil filter Pump Motor Lifting cylinder safety valve Hopper lifting cylinder On some points of the machine there are some adhesive plates indicating: ­ DANGER ­ WARNING ­ CAUTION ­ CONSULTATION While reading this Manual, the operator must pay careful attention to the symbols shown on the plates. Do not cover these plates for any reason and immediately replace them if they are damaged. The electric components of the machine can be seriously damaged if the batteries are either improperly installed or connected. According to the type of batteries (WET or GEL), set the electronic board of the machine. The machine can be supplied in one of the following configurations: a) Batteries already installed and ready to be used b) Batteries installed on the machine but without electrolyte c) Without batteries According to machine configuration, proceed as follows. Check that the batteries are connected to the machine with the connector (25). The drive speed can be adjusted from zero to maximum speed by increasing the pressure on the pedal. Lower the main broom with the lever (73), then turn on the vacuum system by pressing the lower part of the switch (56). NOTE The brooms (10, 11, 12) can be lowered and lifted even when the machine is moving. Start sweeping by driving the machine with the hands on the steering wheel (65) and by pressing the pedal (69). The lifespan of the machine and its maximum operating safety are ensured by correct and regular maintenance. The intervals shown may vary according to particular working conditions, which are to be defined by the person in charge of the maintenance. all scheduled or extraordinary maintenance procedures must be performed by qualified personnel , or by an authorised Service Center. This Manual describes only the easiest and most common maintenance procedures. For other maintenance procedures shown in the Scheduled Maintenance Table, refer to the Service Manual that can be consulted at any Service Center. To perform maintenance procedures, the machine must be off, the ignition key removed, and, if necessary, the batteries must be disconnected. Before performing any maintenance procedure, carefully read the instructions shown in Safety chapter. Procedure Battery fluid level check Side and main broom height check Hopper hydraulic lifting system oil level check Skirt height and operation check Panel dust filter cleaning and integrity check Filter shaker operation check Driving wheel chain cleaning and tension check Visual inspection of the belt between motor and main broom Closed pocket filter cleaning and integrity check Brake adjustment Nut and screw tightening check Steering chain cleaning Vacuum system efficiency check Replacement of the timing belt between idle gear and main broom Hopper gasket integrity check Lifted hopper control microswitch adjustment check Horizontal hopper control microswitch adjustment check Motor carbon brush check and replacement Hydraulic system oil change (*) (*)(2) (*) (*) (*) (*) (*) (*) (*) (*)(3) (*) (*) (*) (1) Upon delivery Every 10 hours (1) Every 50 hours Every 100 hours Every 200 hours Every 400 hours And after the first 8 running-in hours. Change the hydraulic system oil for the first time after 500 hours, then every 2, 000 hours or every year. Check the main broom distance from the floor as shown below: · Keep the machine stationary, lower the main broom and turn it on for a few seconds. If the print (A) is not within specifications, adjust the main broom height according to the following procedure. [. . . ] Do not tilt the lead batteries (WET) to prevent the highly corrosive acid from leaking out of the batteries. Do not connect, not even accidentally, the battery positive and negative terminals by using tools, keys, etc. According to the battery dimensions, check if it is possible to place them inside the relevant plastic container, supplied with the machine. If the batteries are larger than the container, use the square guides, supplied with the machine, to ensure the stability inside the battery compartment. [. . . ]