Nilfisk-Advance EcoFlex BR 1100 S Service Manual

Also see for EcoFlex BR 1100 SC: Instructions for use Instructions for use - original instructions Instructions for use Service manual

Contents

General Information 16Service Manual – Condor ™ EcoFlex™, BR 1100/1300 EcoFlex ™• Vacuum/Wand Switch – functions as follows:– If the machine is in the Auto Scrub mode, pressing this switch once will raise the squeegee. Thevacuum motors will run for a short time delay, then shut off If you press the switch twice, the vacuummotors will shut off immediately This is used if you wish to double-scrub (scrub without recovering thesolution)– If the scrub system is off, the Vacuum/Wand Switch functions differently depending on whether theseat switch is open (no operator in the seat) or closed (operator in the seat)◦ If the operator is in the seat, pressing the switch will lower the squeegee and switch on the vacuummotors. When the machine is moved into reverse, the squeegee will be raised, then lowered whenthe machine is again moved forward. This mode is used to pickup water from the floor withoutscrubbing or adding solution◦ If the operator is not in the seat, pressing the switch will toggle the vacuum motors on and offto allow use of the vacuum wand. In this mode, the squeegee will not move up or down and therecovery tank full indicator is ignored.• Scrub Speed Switch – When the machine is operating in any one of its scrub settings, the machine’stravel speed is reduced to 80 percent of the maximum transport speed pre-programmed into the speedcontroller Pressing the Scrub Speed Switch overrides the 80 percent of transport speed limit and increasesthe scrub speed to 100 percent of transport speed• Traction Control Switch – regulates the drive wheel motor torque to minimize drive wheel slippage andprovide better traction• Side Broom On/Down Switch – lowers and raises the side brooms (only functional on cylindrical modelsequipped with side brooms). Note that when the scrub system is switched on, the side brooms are loweredto the same position they were in when the scrub system was last turned off (auto memory operatingposition)Note: You can raise or lower the side broom height to maintain the correct broom contact patternsand compensate for normal broom wear. Refer to the Sweep System, Side Broom section forinstructions on setting the side broom height.• EcoFlex™ Button – The EcoFlex™ Button functions differently depending on whether the EcoFlex™ mode isset to Mode 1 or Mode 2 (Also refer to the Control System/Main Programming Options/ EcoFlex™ ModeSelection section ) Note that in Mode 1 the detergent concentration is displayed as a ratio In Mode 2 thedetergent concentration is displayed as a percent– In EcoFlex™ Mode 1, the detergent ratio is preset to 1:400 Pressing the EcoFlex™ Button in Mode 1 willdo the following:◦ The detergent ratio will change to the programmed ratio (Also refer to the Solution System/Maintenance and Adjustments/To Program the Detergent Ratio section )◦ The scrub pressure will increase to the next highest pressure◦ The solution flow rate will increase to the next highest rate.After 60 seconds, or after you press the EcoFlex™ Button again, the detergent ratio will revert to 1:400,and the scrub pressure and solution rate will return to their previous settings