User manual NILFISK CR 1400

[. . . ] All model numbers starting with "56306" and "56307" are manufactured with the 2007 certified engine. This manual will help you get the most from your NilfiskTM Sweeper / Scrubber. Read it thoroughly before operating the machine. References to "right" and "left" in this manual mean right or left as seen from the driver's seat. [. . . ] 8 If dust comes out of the broom housing while sweeping, the Dust Control Filter (19) may be clogged. Push the Shaker Switch (Q) to clean the dust control filter. The dust control system (X) will automatically turn OFF while the shaker is running and turn ON after the shaker turns OFF (the shaker runs for 20 seconds). 9 Check behind the machine occasionally to make sure that the machine is picking up debris. Dirt left behind in the path of the machine usually indicates that the machine is moving too fast, the broom needs to be adjusted, or the hopper is full. Push the Shaker Switch (Q) to remove excess dirt from the dust control filter. SERVICE NOTE: For best shaker performance always run the shaker with the hopper fully down. Drive the machine close to a large trash receptacle and hold the Raise Hopper Switch (W) until the hopper is all the way up. nOTE: The dump door automatically closes when switch (W) is pushed. You regain control of the dump door as soon as the hopper begins to raise so you can dump at any height if necessary. Move the machine forward until the hopper is over the receptacle, then press the Open Dump Door Switch (R) to open the dump door and empty the hopper. Check the back of the hopper and the front of the broom housing. Use a broom, if necessary, to remove litter from these areas. The back of the hopper must seal tightly against the front of the broom housing for proper operation. Back the machine away from the receptacle until the hopper will clear it, and then lower the hopper (V). Follow the instructions in preparing the machine for use section of this manual. 1 While seated on the machine, adjust the seat and steering wheel to a comfortable operating position using the adjustment controls (51) and (NN). To transport the machine to the work area, apply even pressure with your foot on the front of the Drive Pedal (OO) to go forward or the rear of the pedal for reverse. Vary the pressure on the foot pedal to obtain the desired speed. 3 Adjust the Solution Flow Control Lever (HH) to about 1/4 to 1/3 open (40%-100% on EDS) position. The adjustment can be changed to allow variable solution flow for different types of floors to be scrubbed. Example: A rough or absorbent floor surface, such as unfinished concrete will require more solution than a smooth finished floor. [. . . ] Replace the oil filter with every oil change. TEMPERATURE RANGE OIL WEIGHT Above 77 °F (25 °C) SAE 30 or 10W-30 32 °F to 77 °F (0 °C to 25 °C) SAE 20 or 10W-30 Below 32 °F (0 °C) SAE 10W or 10W-30 * Diesel Lubricating Oil Note: With the emission control now in effect, the CF-4 and CG-4 lubricating oils have been developed for use of a low-sulfur fuel on-road vehicle engines. When an off-road vehicle engine runs on a high-sulfur fuel, it is advisable to employ the CF, CD or CE lubricating oil with a high total base number. If the CF-4 or CG-4 lubricating oil is used with a high-sulfur fuel, change the lubricating oil at shorter intervals. [. . . ]