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. References to "right" and "left" in this manual mean right or left as seen from the driver's seat. Repairs, when required, should be performed by your Authorized Nilfisk Service Center, who employs factory trained service personnel, and maintains an inventory of Nilfisk original replacement parts and accessories. [. . . ] When sweeping wet floors, keep the Dust Control Switch (X) OFF at all times. Push and hold the Side Broom ON/DOWN Switch (N) to lower and start the side broom motor(s). nOTE: Hold the switch until the side broom(s) have lowered to the desired level. Side broom sweeping pattern is adjusted by pushing switches (N & Y) until the desired amount of down pressure is achieved. NOTE: If the side broom(s) were not raised and turned OFF after last use, they will automatically lower and turn ON when the main broom is lowered and starts. Drive the machine slower when sweeping large amounts of dust or debris or when safe operation dictates slower speeds. 8 If dust comes out of the broom housing while sweeping, the Dust Control Filter (19) may be clogged. 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. 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. 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. 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. [. . . ] Check the engine oil level when the machine is parked on a level surface and the engine is cool. Change the engine oil after the first 35 hours of operation and every 150 hours after that. Use any SF or SG rated oil meeting API specifications and suited to seasonal temperatures. Refer to the Engine System section for oil capacities and additional engine specifications. [. . . ]