To Run The Wheel Drive Motor; To Switch The Solution System On And Off; To Lower And Raise The Scrub Deck - Nilfisk-Advance Adphibian AX 651 Multi EDS Service Manual

To Run the Wheel Drive Motor

The Drive Paddle (20) controls the wheel drive motor in the Service Test Mode.
• With the Drive Paddle in the neutral position, the machine will remain stationary. The display will read
• Pressing the Drive Paddle forward will move the machine forward. The display will read
• Pulling the Drive Paddle backward will move the machine in reverse. The display will read
Indicator Function
SPD:OFF Machine is stationary
SPD:REV Machine traveling in reverse
SPD:FWD Machine traveling in forward

To Switch the Solution System On and Off

The Solution Pre-spray Switch (C) controls the solution pump and solenoids in the Service Test Mode.
• Pressing the Solution Pre-spray Switch the first time switches on the solution pump and the solenoid controlling the
rear nozzle. The display will read
• Pressing the Solution Pre-spray Switch the second time switches off the solution pump and the solenoid controlling
the rear nozzle. The display will read
• Pressing the Solution Pre-spray Switch the third time switches on the solution pump and the solenoid controlling the
front nozzle. The display will read
• Pressing the Solution Pre-spray Switch the fourth time switches off the solution pump and the solenoid controlling
the front nozzle. The display will read
Indicator Function
SOL:OFF Solution pump and solenoid valves are off
SOL:1 Solution pump and solenoid valve controlling rear (maintenance) nozzle are active.
SOL:2 Solution pump and solenoid valve controlling front (restoration) nozzle are active

To Lower and Raise the Scrub Deck

The Scrub ON Switch (J) controls the deck actuator in the Service Test Mode.
• Pressing the Scrub ON Switch the first time with the deck up will not move the deck. The display will continue to
read .
ACT:OFF
• Pressing the Scrub ON Switch a second time will start the actuator motor and move the deck downward. The
display will read
ACT:DN
will read .
ACT:OFF
• Pressing the Scrub ON Switch a third time with the deck down will not move the deck. The display will continue to
read .
ACT:OFF
• Pressing the Scrub ON Switch a fourth time will start the actuator motor and lift the deck upward. The display will
read . When the deck reaches its full-up position, the actuator motor will stop and the display will read
ACT:UP
.
ACT:OFF
Indicator Function
ACT:OFF Scrub deck actuator is not moving
ACT:DWN Scrub deck actuator is lowering
ACT:UP Scrub deck actuator is rising
88 - Form No. 56043116 - Adphibian™/AX 651 Multi EDS/AquaPLUS™
.
SOL:1
.
SOL:OFF
.
SOL:2
.
SOL:OFF
. When the deck reaches its full-down position, the actuator motor will stop and the display
.
SPD:OFF
.
SPD:FOR
.
SPD:REV