Detergent System Use (Ecoflex) - Nilfisk Liberty SC50 Instrucciones De Uso

A - ENGLISH

DETERGENT SYSTEM USE (ECOFLEX)

Detergent Ratio (SCRUB AND SOLUTION SYSTEM MUST BE ON):
No detergent is dispensed until the scrub and detergent systems are activated, direction is selected (Q) or (R) and the Go Pedal (24) is pushed.
• The Detergent Indicator (X6) will be displayed in scrub mode when the detergent system is installed on the machine.
• The Detergent Ratio/Percentage Indicator (X7) will display the selected ratio/percentage when the detergent system is on.
There are 4 modes of EcoFlex operation:
1A. Chemical Free Cleaning Mode - During scrubbing, the detergent system can be turned off at any time by pressing the Detergent Switch
(K) to allow scrubbing with water only. Detergent Ratio/Percentage Indicator (X7) will be blank and Detergent Indicator Bar Graph (X8) will
display no bars filled. Detergent Light (K1) will be off.
2A. Detergent Low Mode – Activated by pressing the Detergent Switch (K) when detergent is off (repeated presses will cycle to High Mode,
off and back to low mode). Detergent Ratio/Percentage Indicator (X7) will display the current low detergent level and Detergent Indicator
Bar Graph (X8) will display first bar filled. Detergent Light (K1) will be on. See below the steps "To program the Detergent Low Level".
3A. Detergent High Mode – Activated by pressing the Detergent Switch (K) when detergent is at low mode (repeated presses will cycle to low
mode, off and back to high mode). Detergent Ratio/Percentage Indicator (X7) will display the current high detergent level and Detergent
Indicator Bar Graph (X8) will display left and right bars filled. Detergent Light (K1) will be on. See below the steps "To program the
Detergent High Level".
4A. Burst of Power Cleaning Mode – Press the Burst of Power Switch (O) to enter Burst of Power mode. Burst of Power Indicator (X22) will
blink for one minute on the display along with a 60 second timer countdown. Press Switch (O) again before 60 seconds to cancel Burst of
Power. The amount of time Burst of Power runs is adjustable (see "Information Menu Display" submenu "Options").
• Detergent ratio will increase to the pre-programmed "high concentration" detergent level (as noted in programming instructions
below). Detergent system will be turned ON at "high concentration" detergent level if it was OFF.
• Solution flow rate will increase to the next higher level.
• Scrub pressure will increase to the next level.
• Vacuum power will increase to the next level, unless the vacuum system is off then it will remain off.
To program the Detergent High Level
Press the Information Switch (Y) to enter the information menu Use the four Navigation Arrows (Y1) (up, down, left & right) to move
1.
through the menu.
2. Scroll to "Options" and press the right navigation button to enter the Options menu. NOTE: Supervisor key required to access Options
menu.
3. Scroll down to "Detergent High" press the right navigation button to select the ratio/percentage.
4. Scroll up or down to "Edit" (cycle through) available values: (Note: only ratios/percentages that are a higher concentration than the low
detergent setting will be available.
Ratio = 300:1, 256:1, 200:1, 150:1, 128:1, 100:1, 64:1, 50:1, 32:1, 26:1
Percentage = 0.3%, 0.4%, 0.5%, 0.7%, 0.8%, 1.0%, 1.5%, 2.0%, 3.0%, 3.8%.
CAUTION!
Do not use a concentration level exceeding the detergent manufacturer's recommendation.
5. Once the desired level is displayed on the screen press the right navigation button to "Save" your changes, or the left navigation button to
"Cancel" your changes.
To program the Detergent Low Level
1. Press the Information Switch (Y) to enter the information menu Use the four Navigation Arrows (Y1) (up, down, left & right) to move
through the menu.
2. Scroll to "Options" and press the right navigation button to enter the Options menu. NOTE: Supervisor key required to access Options
menu.
3. Scroll down to "Detergent Low" press the right navigation button to select the ratio/percentage.
4. Scroll to cycle through the available options. (Note: only ratios/percentages that are a lower concentration than the high detergent setting
will be available.
5. Once the desired level is displayed on the screen press the right navigation button to "Save" your changes, or the left navigation button to
"Cancel" your changes.
Once set, the detergent flow rate automatically increases and decreases with the solution flow rate, but the detergent ratio/percentage remains the
same.
A - 32
INSTRUCTIONS FOR USE
Nilfisk Liberty SC50 - 56091204
6/2020
12/2017