NILFISK SC750 Installation Manual
SC750, SC800
SC750 ST, SC800 ST
Instructions for Use - Original Instructions
Instrucciones de uso
Advance Models: 56112000(SC750-26D), 56112004(SC750-28D)
56112006(SC750-28C), 56112012(SC750 ST-26D)
56112013(SC750 ST-28C), 56112016(SC800-28D)
56112018(SC800-28C), 56112024(SC800-32C)
56112028(SC800-34D), 56112032(SC800 ST-34D)
A-English
B-Español
7/10 revised 9/10 Form No. 56041820
A-2 / ENGLISH
TABLE OF CONTENTS
Page
Introduction ..............................................................................A-3
Parts and Service ....................................................................A-3
Nameplate ...............................................................................A-3
Unpacking the Machine ...........................................................A-3
Cautions and Warnings ...........................................................A-4
Consignes de prudence et de sécurité ....................................A-5
Know Your Machine ....................................................... A-6 – A-7
Control Panel – SC750, SC800 ...............................................A-8
Control Panel – SC750 ST, SC800 ST ....................................A-9
Preparing the Machine for Use
Batteries ................................................................................A-10
Installing the Brushes ................................................ A-11 – A-12
Filling the Solution Tank .........................................................A-13
Squeegee Installation ............................................................A-13
Detergent System (EcoFlex™) .................................. A-14 – A-15
Operating the Machine
Wet Scrubbing ........................................................... A-16 – A-17
Wet Vacuuming .....................................................................A-17
After Using the Machine ........................................................A-18
Maintenance Schedule ..........................................................A-18
Servicing the Vacuum Motor ..................................................A-18
Lubricating the Machine ........................................................A-18
Maintenance
Charging the Batteries (Wet) .................................................A-19
Charging the Batteries (Gel) ..................................................A-19
Sevicing the Squeegee ..........................................................A-20
Adjusting the Squeegee ........................................................A-20
Troubleshooting .....................................................................A-21
Technical Specifi cations ........................................................A-22
Material Composition .............................................................A-22
A-2 - FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST
ENGLISH / A-3
INTRODUCTION
This manual will help you get the most from your Advance™ automatic scrubber/dryer. Read it thoroughly before operating the machine.
Note: Bold numbers in parentheses indicate an item illustrated on pages 6-9 unless otherwise noted.
This product is intended for commercial use only.
PARTS AND SERVICE
Repairs, when required, should be performed by your Authorized Advance Service Center, who employs factory trained service personnel, and
maintains an inventory of Advance original replacement parts and accessories.
Call Advance for repair parts or service. Please specify the Model and Serial Number when discussing your machine.
(Dealer, affi x service sticker here.)
NAMEPLATE
The Model and Serial Number of your machine are shown on the Nameplate in the battery compartment. This information is needed when
ordering repair parts for the machine. Use the space below to note the Model and Serial Number of your machine for future reference.
Model _________________________________________
Serial Number ___________________________________
UNPACKING THE MACHINE
When the machine is delivered, carefully inspect the shipping packaging and the machine for damage. If damage is evident, save the shipping
carton (if applicable) so that it can be inspected. Contact the Advance Customer Service Department immediately to fi le a freight damage claim.
Refer to the unpacking instruction sheet included with the machine to remove the machine from the pallet.
WARNING!
The Products sold with this Manual contain or may contain chemicals that are known to certain governments (such as the State of California, as
identifi ed in its Proposition 65 Regulatory Warning Law) to cause cancer, birth defects or other reproductive harm. In certain locations (including
the State of California) purchasers of these Products that place them in service at an employment job site or a publicly accessible space are
required by regulation to make certain notices, warnings or disclosures regarding the chemicals that are or may be contained in the Products at
or about such work sites. It is the purchaser’s responsibility to know the content of, and to comply with, any laws and regulations relating to the
use of these Products in such environments. The Manufacturer disclaims any responsibility to advise purchasers of any specifi c requirements that
may be applicable to the use of the Products in such environments.
FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST - A-3
A-4 / ENGLISH
CAUTIONS AND WARNINGS
SYMBOLS
Advance uses the symbols below to signal potentially dangerous conditions. Read this information carefully and take the necessary
steps to protect personnel and property.
DANGER!
Is used to warn of immediate hazards that will cause severe personal injury or death.
WARNING!
Is used to call attention to a situation that could cause severe personal injury.
CAUTION!
Is used to call attention to a situation that could cause minor personal injury or damage to the machine or other property.
Read all instructions before using.
GENERAL SAFETY INSTRUCTIONS
Specifi c Cautions and Warnings are included to warn you of potential danger of machine damage or bodily harm.
WARNING!
* This machine should only be used by properly trained and authorized persons.
* While on ramps or inclines, avoid sudden stops when loaded. Avoid abrupt sharp turns. Use low speed down hills. Clean only while
ascending (driving up) the ramp.
* Keep sparks, fl ame and smoking materials away from batteries. Explosive gases are vented during normal operation.
* Charging the batteries produces highly explosive hydrogen gas. Charge batteries only in well-ventilated areas, away from open fl ame. Do
not smoke while charging the batteries.
* Remove all jewelry when working near electrical components.
* Turn the key switch off (O) and disconnect the batteries before servicing electrical components.
* Never work under a machine without safety blocks or stands to support the machine.
* Do not dispense fl ammable cleaning agents, operate the machine on or near these agents, or operate in areas where fl ammable liquids exist.
* Do not clean this machine with a pressure washer.
* Do not operate this machine on ramps or inclines of more than a 2 percent gradient.
* Only use the brushes provided with the appliance or those specifi ed in the instruction manual. The use of other brushes may impair safety.
* Do not stare into laser. Class 1 Laser Product IEC 60825-1, 2007 AND 21CFR1040.10
CAUTION!
* This machine is not approved for use on public paths or roads.
* This machine is not suitable for picking up hazardous dust.
* Use care when using scarifi er discs and grinding stones. Advance will not be held responsible for any damage to fl oor surfaces caused by
scarifi ers or grinding stones.
* When operating this machine, ensure that third parties, particularly children, are not endangered.
* Before performing any service function, carefully read all instructions pertaining to that function.
* Do not leave the machine unattended without fi rst turning the key switch off (O), removing the key and securing the machine.
* Turn the key switch off (O) and remove the key, before changing the brushes, and before opening any access panels.
* Take precautions to prevent hair, jewelry, or loose clothing from becoming caught in moving parts.
* Use caution when moving this machine in below freezing temperature conditions. Any water in the solution, recovery or detergent tanks or in
the hose lines could freeze, causing damage to valves and fi ttings. Flush with windshield washer fl uid.
* The batteries must be removed from the machine before the machine is scrapped. The disposal of the batteries should be safely done in
accordance with your local environmental regulations.
* Do not use on surfaces having a gradient exceeding that marked on the machine.
* All doors and covers are to be positioned as indicated in the instruction manual before using the machine.
* Refer to the battery charger OEM product manual for additional specifi c battery charger warnings.
* Any use or adjustments of the Laser other than those specifi ed herein may result in hazardous radiation exposure.
SAVE THESE INSTRUCTIONS
A-4 - FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST
ENGLISH / A-5
CONSIGNES DE PRUDENCE ET DE SECURITE
SYMBOLES
Les symboles reproduits ci-dessous sont utilisés par Advance pour attirer l’attention de l’opérateur sur des situations potentiellement
dangereuses. Il est donc conseillé de lire attentivement ces indications et de prendre les mesures adéquates en vue de protéger le
personnel et le matériel.
DANGER!
Ce symbole est utilisé pour mettre l’opérateur en garde contre les risques immédiats pouvant provoquer des dommages corporels graves,
voire entraîner la mort.
ATTENTION!
Ce symbole est utilisé pour attirer l’attention sur une situation susceptible d’entraîner des dommages corporels graves.
PRUDENCE!
Ce symbole est utilisé pour attirer l’attention de l’opérateur sur une situation qui pourrait entraîner des dommages corporels minimes, ou
des dommages à la machine ou à d’autres équipements.
Lire toutes les instructions avant d’utiliser l’appareil.
CONSIGNES GENERALES DE SECURITE
Les consignes spécifi ques de prudence et de sécurité mentionnées ici ont pour but de vous informer de la survenance de tout risque de
dommages matériels ou corporels.
ATTENTION!
* Cette machine ne pourra être utilisée que par du personnel parfaitement entraîné et dûment autorisé.
* Evitez les arrêts subits lorsque la machine est chargée et se trouve sur des rampes ou des plans inclinés. Evitez les virages serrés. Adoptez une vitesse
réduite lorsque la machine est en descente. Ne nettoyez que lorsque la machine monte la pente.
* Eloignez les batteries de toutes fl ammes, étincelles ou substance fumigène. Les gaz explosifs sont ventilés pendant le fonctionnement normal.
* De plus, du gaz hydrogène explosif s’échappe des batteries lorsqu’elles sont en charge. Ne procédez au chargement des batteries que dans une zone bien
ventilée, loin de toute fl amme. Ne fumez pas à proximité des batteries lorsqu’elles sont en charge.
* Otez tous vos bijoux lorsque vous travaillez à proximité de composants électriques.
* Positionnez la clé de contact sur off (O) et déconnectez les batteries avant de procéder à l’entretien des composants électriques.
* Ne travaillez jamais sous une machine sans y avoir placé, au préalable, des blocs de sécurité ou des étais destinés à soutenir la machine
* Ne déversez pas d’agents nettoyants infl ammables, ne faites pas fonctionner la machine à proximité de ces agents ou d’autres liquides infl ammables.
* Ne nettoyez pas cette machine avec un nettoyeur à pression.
* Ne faites pas fonctionner la machine sur des rampes ou pentes de plus de 2 pour cent.
* Utilisez uniquement les brosses fournies avec l’appareil ou celles spécifi ées dans le manuel d’instructions. L’utilisation d’autres brosses peut mettre la
sécurité en péril.
*
Ne regardez pas directement le laser. Produit Laser de classe 1 IEC 60825-1, 2007 et 21CFR1040.10
PRUDENCE!
* Cette machine n’est pas conçue pour une utilisation sur les chemins ou voies publiques.
* Cette machine n’est pas conçue pour le ramassage des poussières dangereuses.
* Faites extrêmement attention lorsque vous utilisez des disques de scarifi cateur et des meules. Advance ne pourra, en aucun cas, être tenu pour
responsable des dommages occasionnés à vos sols par ce type d’équipement.
* Lors de l’utilisation de cette machine, assurez-vous que des tiers, et notamment des enfants, ne courent pas le moindre risque.
* Avant de procéder à toute opération d’entretien, veuillez lire attentivement toutes les instructions qui s’y rapportent.
* Ne laissez pas la machine sans surveillance sans avoir, au préalable, coupé le contact, enlevé la clé de contact (O) et tiré le frein à main.
* Positionnez la clé de contact sur off (O) avant de remplacer les brosses ou d’ouvrir tout panneau d’accès.
* Prenez toutes les mesures nécessaires pour éviter que les cheveux, les bijoux ou les vêtements amples ne soient entraînés dans les parties mobiles de la
machine.
* Faites attention lorsque vous déplacez cette machine dans un endroit où la température peut descendre sous 0°. L’eau contenue dans les réservoirs de
détergent, de récupération ou de solution ou dans les conduites risquerait de geler et par là même d’endommager les valves et raccords de la machine.
Rincez avec un liquide de lave-glace.
* Prenez soin d’enlever les batteries de la machine avant de mettre cette dernière au rebut. Pour ce qui est de l’élimination des batteries, conformez-vous aux
réglementations locales en matière d’environnement.
* N’utilisez pas sur des surfaces dont la pente dépasse celle mentionnée sur la machine.
* Toutes les portes et couvercles doivent être dans la position mentionnée dans le manuel d’instruction avant de mettre la machine en service.
* Consultez le manuel du fabricant du chargeur de batterie pour plus de consignes de sécurité spécifi ques sur le chargeur de batterie.
*
Toute utilisation ou tout réglage du laser autre que ceux spécifi és dans le présent manuel peuvent entraîner une exposition à des radiations
dangereuses.
CONSERVEZ SOIGNEUSEMENT CES INSTRUCTIONS
FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST - A-5
A-6 / ENGLISH
KNOW YOUR MACHINE
As you read this manual, you will occasionally run across a bold number or letter in parentheses - example: (2). These numbers refer to an item
shown on these pages unless otherwise noted. Refer back to these pages whenever necessary to pinpoint the location of an item mentioned in
the text. NOTE: Refer to the service manual for detailed explanations of each item illustrated on the next 4 pages.
1 Solution Tank Fill
2 Operator Control Handle
3 Bottle Holders
4 Recovery Tank Shutoff Float
5 Debris Tray
6 Recovery Tank Lid
7 Recovery Tank (Detergent Cartridge Access Cover)
7a Detergent Cartridge (EcoFlex models only)
8 Scrub Deck
9 Brush Housings (include Bristle Skirt)
10 Scrub Deck Bumper Wheel
11 Drive Wheel
12 Squeegee Assembly
A-6 - FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST
KNOW YOUR MACHINE
ENGLISH / A-7
13 Solution Drain Hose / Level Indicator
14 Squeegee Raise / Lower Lever
15 Battery Pack Connector
16 Recovery Hose
17 Wheel Drive Circuit Breaker (30 Amp)
18 Control Circuit Circuit Breaker (10 Amp)
19 Squeegee Blade Tension Strap
20 Squeegee Blade Latch
21 Squeegee Blade Alignment Pins
22 Squeegee Mount Thumb Nut
23 Squeegee Adjustment Knob
24 Recovery Tank Drain Hose
25 Debris Hopper (Cylindrical Models Only)
26 Idler Assembly (Cylindrical Models Only)
27 Solution Manifold (Cylindrical Models Only)
28 Control Panel (SC750, SC800)
29 Drive Paddle
30 Speed Limit Control Knob
31 Reverse Button (SC750 ST, SC800 ST)
32 Palm Drive Buttons (SC750 ST, SC800 ST)
33 Control Panel (SC750 ST, SC800 ST)
34 Onboard Battery Charger (Not found on all models)
35 Solution Filter
36 Solution Shut-off Valve
37 Hour Meter (Optional on ST Models)
FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST - A-7
A-8 / ENGLISH
CONTROL PANEL – SC750, SC800
A Key Switch (Main Power)
B Solution Increase Switch
C Solution ON/OFF Switch
C1 Solution Flow Indicators (Normal, Heavy & Extreme)
D Solution Decrease Switch
E Detergent ON/OFF Switch
F Display Panel
F1 Hour Meter
F2 Solution Tank Level Indicator
F3 Fault Codes
F4 Detergent Indicator (if so equipped)
F5 Detergent Ratio Indicator
F6 Battery Indicator
F7 Recovery Tank FULL Indicator
F8 Battery Low Indicator
F1
F2 F3
G Scrub Pressure Increase Switch
H Scrub ON/OFF Switch
(Disc System - Regular & Heavy)
(Cylindrical System - 1 Pressure Sensing)
H1 Scrub Pressure Indicator
I Scrub Pressure Decrease Switch
J EcoFlex Switch
K Brush Remove Switch (Disc Decks Only)
L Vacuum/Wand Switch
F7
!
F4 F5 F6
F
B
C
K
C1
D
E
F8
!
F
G
H
L
H1
A
J
I
max.2%
A-8 - FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST
CONTROL PANEL – SC750 ST, SC800 ST
A Key Switch (Main Power)
B Solution ON/OFF Switch (Low, Medium & High)
B1 Solution Flow Indicator
C Vacuum/Wand Switch
C1 Vacuum Motor Disabled Indicator
D Scrub ON/OFF Switch
(Disc System - Regular & Heavy)
(Cylindrical System - 1 Pressure Sensing)
D1 Scrub Pressure Indicator
E Battery Indicator
F Fault Code Indicator
ENGLISH / A-9
Cylindrical Scrub
Pressure
(press once)
Heavy Disc Scrub
Pressure
(press twice)
Regular Disc Scrub
Pressure
(press once)
High
Solution
Flow
(press three times)
Medium
Solution
Flow
(press twice)
Low
Solution
Flow
(press once)
D1
C
D
B
B1
E
C1
A
x.2%
ma
F
FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST - A-9
A-10 / ENGLISH
BATTERIES
If your machine shipped with batteries installed do the following:
Check that the batteries are connected to the machine (15).
Turn ON the Key Switch (A) and check the Battery Indicator (F6 or E). If the gauge is completely fi lled or the green light is ON, the batteries are ready for
use. If the gauge is less than full or the green light is OFF, the batteries should be charged before use. See the “Charging The Batteries” section.
IMPORTANT!: IF YOUR MACHINE HAS AN ONBOARD BATTERY CHARGER REFER TO THE OEM PRODUCT MANUAL FOR INSTRUCTIONS
REGARDING SETTING THE CHARGER FOR BATTERY TYPE.
See TSBUS2008-984 for the latest battery charger algorithms.
If your machine shipped without batteries installed do the following:
Consult your Authorized Advance dealer for recommended batteries.
Install the batteries by following the instructions below.
IMPORTANT!: IF YOUR MACHINE HAS AN ONBOARD BATTERY CHARGER REFER TO THE OEM PRODUCT MANUAL FOR INSTRUCTIONS
REGARDING SETTING THE CHARGER FOR BATTERY TYPE.
See TSBUS2008-984 for the latest battery charger algorithms.
WARNING!
Use extreme caution when working with batteries. Sulfuric acid in batteries can cause severe injury if allowed to contact the skin
or eyes. Explosive hydrogen gas is vented from the batteries through openings in the battery caps. This gas can be ignited by
any electrical arc, spark or fl ame. Do not install any lead-acid battery in a sealed container or enclosure. Hydrogen gas from
overcharging must be allowed to escape.
When Servicing Batteries...
• Remove all jewelry
• Do not smoke
• Wear safety glasses, rubber gloves and a rubber apron
• Work in a well-ventilated area
• Do not allow tools to touch more than one battery terminal at a time
• ALWAYS disconnect the negative (ground) cable fi rst when replacing batteries to prevent sparks.
• ALWAYS connect the negative cable last when installing batteries.
CAUTION!
Electrical components in this machine can be severely damaged if the
batteries are not installed and connected properly. Advance, a qualifi ed
electrician, or the battery manufacturer should install batteries.
1 Remove the batteries from their shipping crate and carefully inspect them for cracks or
other damage. If damage is evident, contact the carrier that delivered them or the battery
manufacturer to fi le a damage claim.
2 Turn the Master Key Switch (A) OFF and remove the key.
3 Disconnect the Battery Pack Connector (15)
4 Tip the recovery tank to the side, locked position. Remove the battery cables from inside
the battery compartment.
5 Your machine comes from the factory with enough battery cables to install four 6 volt
batteries. Carefully lift the batteries into the battery compartment and arrange them
exactly as shown in FIGURE 1. Secure the batteries as close to the back of the machine
as possible.
6 Install the battery cables as shown. Position the cables so the battery caps can be easily
removed for battery service.
7 Carefully tighten the nut in each battery terminal until the terminal will not turn. Do not
over-tighten the terminals, or they will be very diffi cult to remove for future service.
8 Coat the terminals with spray-on battery terminal coating (available at most auto parts
stores).
9 Put one of the black rubber boots over each of the terminals and connect the Battery
Pack Connector (15).
CAUTION !
Before changing batteries, consult TSBUS2008-984 or call Technical Service
at USA: 800-989-2235 / Canada: 800-668-8400 / Mexico: +52 (55)2591 1002
ext.228
FIGURE 1
312 AH @ 20 HR RATE
(4) MAX 158KG/348LB
A-10 - FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST
ENGLISH / A-11
INSTALLING THE BRUSHES (DISC SYSTEM)
CAUTION!
Turn the key switch off (O) and remove the key, before changing the brushes, and before opening any access panels.
1 Make sure the Brush Deck (8) is in the RAISED position. Make sure the Key Switch (A) is off (O).
2 If using pads, install the pads on the pad holders.
3 See Figure 2. To mount the Brushes (AA) (or pad holders) align the Lugs (BB) on the brush with the holes on the mounting plate and turn to
lock in place (turn the outside edge of brush towards the rear of machine as shown (CC)).
FIGURE 2
FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST - A-11
A-12 / ENGLISH
INSTALL THE BRUSHES (CYLINDRICAL SYSTEM)
CAUTION!
Turn the key switch off (O) and remove the key, before changing the brushes, and before opening any access panels.
1 Make sure the Brush Deck is in the RAISED position. Make sure the Key Switch (A) is off (O).
2 See Figure 3. To access the brushes loosen the black knobs (one on each side) on top of the idler assemblies (26) and remove the idler
assemblies. Slide the brush into the housing, lift slightly, push and turn until it seats. Re-install the idler assemblies.
FIGURE 3
A-12 - FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST
ENGLISH / A-13
FILLING THE SOLUTION TANK
Fill the solution tank with a maximum of 21 gallons (79.5 Liters) for SC750/SC750 ST models and 25 gallons (94.6 Liters) for SC800/SC800 ST
models of cleaning solution. Do not fi ll the solution tank above 7.5 cm (3 inches) from the bottom of the Solution Fill (1). The solution should be
a mixture of water and the proper cleaning chemical for the job. Always follow the dilution instructions on the chemical container label. NOTE:
EcoFlex machines can either be used conventionally with detergent mixed in the tank or the detergent dispensing system can be used. When
using the detergent dispensing do not mix detergent in the tank, plain water should be used.
CAUTION!
Use only low-foaming, non-fl ammable liquid detergents intended for machine application. Water temperature should not exceed 130
degrees Fahrenheit (54.4 degrees Celsius)
SQUEEGEE INSTALLATION
1 See Figure 4. Slide the Squeegee Assembly (12) onto the squeegee mount bracket and tighten the Squeegee Mount Thumb Nuts (22).
2 Connect the Recovery Hose (16) to the squeegee inlet.
3 Lower the squeegee, move the machine ahead slightly and adjust the squeegee tilt using the Squeegee Adjustment Knob (23) so that the
rear squeegee blade touches the fl oor evenly across its entire width and is bent over slightly as shown.
FIGURE 4
FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST - A-13
A-14 / ENGLISH
DETERGENT SYSTEM PREPARATION AND USE (ECOFLEX MODELS ONLY)
COMMON INSTRUCTIONS:
Pressing and releasing the Detergent Switch (E) while the solution system is active will cause the detergent system to alternately turn on and off.
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 (A) ON. Press and hold the Solution Switch (C) and the Detergent Switch (E) down for 3 seconds. NOTE: Once
activated the purge process takes 10 seconds. See illustration on next page for Detergent System indicators. 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 (A) ON. Press and hold the Solution Switch (C) and the Detergent Switch (E) down for 3 seconds. NOTE: Once
activated the purge process takes 10 seconds. See illustration on next page for Detergent System indicators. Normally one purge cycle is
adequate to purge the system.
When the Detergent Cartridge is almost empty a Display Panel (F) indicator will come on. This “Low Detergent” indicator will remain on until you
reset the system. Once this indicator comes on you should be able to simply pour an entire gallon bottle of detergent into the Cartridge to refi ll
without worrying about measuring. NOTE: Only reset the system when the cartridge is full. When switching cartridges, the “Low Detergent”
indicator is only accurate if the replacement cartridge is at the same level as the cartridge being replaced.
To Reset:
1 Turn the Key Switch (A) ON. Press and hold together the Solution Increase Switch (B) and the Solution Decrease Switch (D) down for 3
seconds. See illustration on next page for Detergent System indicators.
Detergent Ratio:
The detergent ratio is locked at 1:400, except while overriding the EcoFlex cleaning mode. The pre-programmed ratio that is used during 1
EcoFlex override can be adjusted. With the detergent system OFF, press and hold the Detergent ON/OFF Switch (E) for 2 seconds. The
detergent indicator will fl ash and each press of the switch will cycle through the available ratios (1:32, 1:50, 1:64, 1:100, 1:128, 1:150, 1:200,
1:256, 1:300, 1:400). Once the desired ratio is displayed on the screen (F5), stop and it will lock in after 5 seconds.
2 With EcoFlex in the OFF/disabled state (LED off) the detergent ratio is adjustable. With the detergent system OFF, press and hold the
Detergent ON/OFF Switch (E) for 2 seconds. The detergent indicator will fl ash and each press of the switch will cycle through the available
ratios (see above). Once the desired ratio is displayed on the screen (F5), stop and it will lock in after 5 seconds.
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. When installing a new cartridge, remove the Cap (AA) and place the
cartridge in the detergent box. Install the Dry Break Cap (BB) as shown.
A-14 - FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST
DETERGENT SYSTEM PREPARATION AND USE (ECOFLEX MODELS ONLY)
ENGLISH / A-15
DETERGENT ENABLED
DETERGENT DISABLED
FULL (RESET)
DETERGENT LOW
PURGE
Press and hold (C) & (E)
for 3 seconds to purge.
D
C
B
E
Press and hold (B) & (D)
for 3 seconds to reset.
F
Detergent system is ON
when indicator is ON.
A
%
2
max.
FORM NO. - 56041820 - SC750, SC800, SC750 ST, SC800 ST - A-15
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