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DETERGENT SYSTEM PREPARATION AND USE (ECOFLEX MODELS ONLY)

The Detergent Cartridge

(8)

is located beneath the seat. Fill the detergent cartridge with a maximum of 1 gallon (4 Liters) of detergent.

SERVICE NOTE:

Remove

the detergent cartridge from the machine prior to

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. When installing a new cartridge, remove the factory cap and place the cartridge in the machine. Install
the Dry Break Cap

(AA)

as shown in

Figure 7

The system should be purged of previous detergent when switching to a different detergent.

SERVICE

NOTE:

Move machine over

oor drain before purging

because a small amount of detergent will be dispensed in the process.

To Purge When Changing Detergents (SCRUB AND SOLUTION SYSTEMS MUST BE OFF):

Disconnect and remove the detergent cartridge.

Place the Magnetic Smart Key

(W)

onto Smart Key Reader

(A)

. Turn the Power Switch

(B)

ON. Wait a few seconds for the start-up sequence to

nish.

Press and hold the Solution Switch

(H)

and the Detergent Switch

(Q)

down for 2 seconds. Release the switches when the Detergent Purge Indicator

(C19)

appears on the display (the Detergent Switch Light

(Q1)

and Solution Switch Light

(H1)

will be ON).

NOTE:

Once activated the purge process takes 20

seconds. Press

(H)

and

(Q)

again before 20 seconds to cancel purge. See illustration on next page for Detergent System indicators. Normally one purge

cycle is adequate to purge the system.

To Purge Weekly (SCRUB AND SOLUTION SYSTEMS MUST BE OFF):

Disconnect and remove the detergent cartridge. Install and connect a Cartridge

lled with clean water.

Follow steps 2 and 3 from “To Purge When Changing Detergent”.

When the detergent level is nearing the bottom of the cartridge it is time to re

ll or replace the cartridge.

SERVICE NOTE:

Follow the “To Purge Weekly” instructions above if the machine is going to be stored for an extended period of time.

Detergent Percentage (SCRUB SYSTEM MUST BE ON):

No detergent is dispensed until the scrub and detergent systems are enabled and the Drive Pedal

(3)

pushed forward.

• The Detergent Indicator

(C6)

will be displayed in scrub mode when the detergent system is installed on the machine.

• The Detergent Percentage Indicator

(C7)

will display the selected percentage when the detergent system is on.

There are 4 modes of EcoFlex operation:

Plain Water Cleaning Mode

- During scrubbing, the detergent system can be turned off at any time by pressing the Detergent Switch

(Q)

allow scrubbing with water only. Detergent Percentage Indicator

(C7)

will be blank and Detergent Indicator Bar Graph

(C8)

will display no

bars

lled. Detergent Light

(Q1)

will be off.

Minimum Concentration Detergent Mode

– Activated by pressing the Detergent Switch

(Q)

when detergent is off (repeated presses will cycle

to maximum Mode, off and back to minimum mode). Detergent Percentage Indicator

(C7)

will display the current minimum detergent level

and Detergent Indicator Bar Graph

(C8)

will display

rst bar

lled. Detergent Light

(Q1)

will be on. See below the steps “To program the

Minimum Detergent Level”.

Maximum Concentration Detergent Mode

– Activated by pressing the Detergent Switch

(Q)

when detergent is at minimum mode (repeated

presses will cycle to minimum mode, off and back to maximum mode). Detergent Percentage Indicator

(C7)

will display the current

maximum detergent level and Detergent Indicator Bar Graph

(C8)

will display left and right bars

lled. Detergent Light

(Q1)

will be on. See

below the steps “To program the Maximum Detergent Level”. Do not use a concentration level exceeding the detergent manufacturer’s
recommendation.

EcoFlex

Cleaning Mode

– Pull the EcoFlex Paddle

(S)

to increase the detergent percentage for one minute to the pre-programmed

“maximum concentration” detergent level (as noted in programming instructions below).

Detergent system will be turned ON at “minimum

concentration” detergent level if it was off

. This will also cause the solution

ow rate to increase to the next level and the scrub pressure

to increase to the next level. EcoFlex Indicator

(C15)

will blink for one minute on the display along with a 60 second timer countdown. Pull

Paddle

(S)

again before 60 seconds to cancel EcoFlex. The amount of time EcoFlex (Burst of Power) runs is adjustable (see “Information

Menu Display” submenu “Options”).

To program the Maximum Concentration Detergent Level

1. Press the OneTouch™ Scrub switch

(E)

to activate the scrub system.

2. Press and release Detergent Switch

(Q)

until you have entered the maximum concentration detergent mode (

(C8)

shows left and right bars

lled).

3. Press and hold the Detergent Switch

(Q)

for approximately 2 seconds until the Percentage Indicator

(C7)

ashes.

4. While the percentage is

ashing, pressing and releasing the detergent switch will cycle through the available percentages (0.25%, 0.3%, 0.4%,

0.5%, 0.66%, 0.8%, 1%, 1.5%, 2%, 3%).

5. Once the desired percentage is displayed on the screen, stop and it will save the setting after 3 seconds.
6. Whenever the maximum concentration detergent setting is set to a lower concentration than the current minimum programmed concentration

setting, the minimum concentration default setting will be equal to the maximum concentration setting until changed by the operator.

To program the Minimum Concentration Detergent Level

1. Press the OneTouch™ Scrub switch

(E)

to activate the scrub system.

2. Press and release Detergent Switch

(Q)

until you have entered the minimum concentration detergent mode (

(C8)

shows left bar

lled).

3. Press and hold the Detergent Switch