Nilfisk-Advance America BRX 700 Series - Manual (Page 8)

A-8 - FORM NO. 56041541 - AquaRide ™ SE, AquaRide ™ SE AXP / BRX 700 series
A-8 / ENGLISH
DETERGENT (AXP/EDS) SYSTEM PREPARATION AND USE
COMMON INSTRUCTIONS:
The system should be purged of previous detergent when switching to a different detergent.
SERVICE NOTE: Move machine over fl oor drain before purging because a small amount
of detergent will be dispensed in the process.
To Purge When Changing Chemicals:
1
Disconnect and remove the detergent cartridge.
2 Turn the Key Switch (J) ON. Press and hold the Purge Switch (T) down for at least 3
seconds, then press and hold the Solution Switch (R) (on the main machine’s control
panel) for the duration of the purge cycle. Holding the solution switch is necessary
to open the solution valve and prevent the purged detergent from fl owing back into
the solution tank. NOTE: Once activated the Purge Indicator (U) will begin to scroll
a fl ashing light from left to right and will automatically shut off after 10 seconds.
Normally one purge cycle is adequate to purge the system.
To Purge Weekly:
1
Disconnect and remove the detergent cartridge. Install and connect a Cartridge fi lled
with clean water.
2 Turn the Key Switch (J) ON. Press and hold the Purge Switch (T) down for at least 3
seconds, then press and hold the Solution Switch (R) (on the main machine’s control
panel) for the duration of the purge cycle. Holding the solution switch is necessary
to open the solution valve and prevent the purged detergent from fl owing back into
the solution tank. NOTE: Once activated the Purge Indicator (U) will begin to scroll
a fl ashing light from left to right and will automatically shut off after 10 seconds.
Normally one purge cycle is adequate to purge the system.
The Detergent Box (AA) has a Detergent Level Viewing Slot (BB) for keeping track of
how much detergent is remaining in the cartridge. When the detergent level is nearing the
bottom of this slot it is time to refi ll or replace the cartridge.
General Use:
The detergent injection system is activated when the Key Switch (J) is turned on but no
detergent is dispensed until the scrub system is activated and the Drive Pedal (8) pushed
forward. The solution fl ow rate is determined by the use of “Maintenance” or “Restoration”
mode. The solution fl ow rate can be changed by pressing the Maintenance Extract Mode
Switch (D) for reduced fl ow or the Restoration Extract Mode Switch (F) for increased fl ow.
The detergent fl ow rate increases or decreases with the solution fl ow rate but the detergent
ratio remains the same. During scrubbing, the detergent system can be turned off at any
time by pressing the Detergent ON/OFF Switch (S) to allow scrubbing with water only.
SERVICE NOTE: Follow the “To Purge Weekly” instructions above if the machine is going
to be stored for an extended period of time or if you plan to discontinue use of the detergent
injection system.
DISPOSABLE CARTRIDGE SPECIFIC INSTRUCTIONS:
Remove the Cap (CC) and place the cartridge in the detergent box. Install the Dry Break
Cap (DD) as shown.
NON-DISPOSABLE CARTRIDGE SPECIFIC INSTRUCTIONS:
Fill the detergent cartridge with a maximum of 1.25 gallons (4.73 Liters) of
detergent. SERVICE NOTE: Remove the detergent cartridge from the detergent
box prior to fi lling to avoid spilling detergent on the machine.
It is recommended that a separate cartridge be used for each detergent you plan
to use. The detergent cartridges have a white decal on them so you can write
the detergent name on each cartridge to avoid mixing them up. The detergent
cartridge has a Magnetic Slider (EE) on one end that needs to be set to the proper
dilution ratio according to the dilution instructions on the manufacturer’s bottle.
Slide the Magnet Slider (EE) to the appropriate location on Detergent Dilution
Ratio Decal (FF). When installing a new cartridge, remove the Cap (CC) and
place the cartridge in the detergent box. Install the Dry Break Cap (DD) as shown.
revised 3/06