AS4325B - Floor cleaner Viper - Free user manual and instructions

USER MANUAL AS4325B Viper

Following the provisions of: Supply of Machinery (Safety) Regulations 2008/1597 Electromagnetic Compatibility Regulations 2016/1091

CAUTION! Some general and detailed machine information is not included in this guide. Please refer to QUICK START GUIDE Manual on supplied CD-ROM reading by Adobe® Reader®.

NOTE The numbers in brackets refer to the components shown in Machine Description chapter.

GUIDE PURPOSE AND CONTENTS

The purpose of this instruction for use is to provide the operator with all basic information and technical characteristics, operation, machine inactivity, spare parts and safety conditions etc. Before performing any procedure on the machine, the operators and qualified technicians must read the Instruction for Use manual. Contact our company in case of doubts concerning the interpretation of the instructions or for any further information. HOW TO KEEP THIS INSTRUCTION FOR USE The instruction for use must be kept near the machine, inside an adequate case, away from liquids and other substances that can cause any damage to it.

DECLARATION OF CONFORMITY

Declaration of Conformity is supplied with the machine and certifies machine conformity with the law in force.

NOTE The copies of the original declaration of conformity are provided together with the machine documentation.

ACCESSORIES AND MAINTENANCE

All the necessary operation, maintenance and repair procedures must be made by qualified personnel, our company appointed repair center. ONLY original or approved spare parts and accessories can be used. Contact our company customer service for any service or purchase of accessories or spare parts if necessary.

CHANGE AND IMPROVEMENT

We are committed to continuous improvement of our products, and the company reserves the right to machine changes and improvements without additional information.

SCOPE OF APPLICATION

The scrubber applies to commercial and industrial use. It is suitable for cleaning smooth and solid floor, operated by a qualified person in safe circumstances. It is not suitable for outdoor use or on carpet or rough floor cleaning.

MACHINE IDENTIFICATION DATA

The machine serial number and model name are marked on the serial label. This information is useful. Use the following table to write down the machine identification data when requiring spare parts for the machine. MACHINE MODEL .....................................................................................

TRANSPORT AND UNPACKING

When the carrier delivers the machine, make sure the packaging and machine are both whole and undamaged. If there is any damage, inform the carrier before accepting the goods, and reserve the right to compensation for the damage. Follow the instructions on packaging strictly when unpacking the machine. Check the package to ensure following items are included:

1. Technical documentation including instruction for use, and Parts list.

2. Battery connection components.

3. Electronic battery charger manual (if installed) (*)

SAFETY The following symbols indicate potentially dangerous situations. Always read this information carefully and take all necessary precau- tions to safeguard people and property.

WARNING! Read all the instructions carefully before performing any operation on the machine.

WARNING! Do not wash the machine with direct or pressurized water jets.

WARNING! Do not use the machine on slopes with a gradient exceeding that is defined in the specifications section.

SYMBOLS THAT APPEAR ON THE INSTRUCTION FOR USE DANGER! It indicates a dangerous situation with risk of death for the operator. WARNING! It indicates a potential risk of injury for people. CAUTION! It indicates a caution, or a remark related to important or useful functions. Pay attention to the paragraphs marked by this symbol. NOTE It indicates a remark related to important or useful functions.

CONSULTATION It indicates the necessity to refer to the Instruction for Use manual before performing any procedure.QUICK START GUIDE ENGLISH

Specific warnings and cautions to inform about potential damages to people and machine are shown below.

DANGER! This machine must be operated by trained and authorized personnel according to guidance of the manual. Before performing any cleaning, maintenance, repair or replacement procedure, read all the instructions carefully, ensure to turn the machine OFF and disconnect the battery connector. Do not operate the machine near toxic, dangerous, flammable and/or explosive powders, liquids or vapour. This machine is not suitable for collecting dangerous powders. Do not wear jewelry when working near electrical components. Do not work under the lifted machine without supporting it with safety stands. When using lead (WET) batteries, they may emit inflammable gas under normal use, must keep sparks, flames, smoking materials and radiating, illuminating and burning items away from the batteries. When charging lead (WET) batteries, they may emit hydrogen gas which may cause explosive. Must ensure the charging environment is well ventilated and away from potential flames.

WARNING! This machine is intended for COMMERCIAL USE, for example in hotels, schools, hospitals, factories, shops, offices and rental businesses. Machines left unattended shall be secured against unintentional movement. In order to prevent unauthorized use of the machine, the power source shall be switched off or locked, for example by removing the key of the main switch or the ignition key. Check the machine carefully before each use. Ensure that all the components have been well assembled before use. Loose components may cause damage to people and properties. Before using the battery charger, ensure that the values of frequency and voltage indicated on the machine serial number label match those of mains. Never move the machine by pulling the battery charger cable. Do not allow the charging cable to become damaged by a door closing, or sharp corners. Do not run the machine over the battery charger cable. Keep the battery charger cable away from heated surfaces. Do not charge the batteries if the battery charger cable or the plug are damaged. To reduce the risk of fire, electric shock, or injury, make sure machine is off before leaving. Use or store the machine indoors in dry conditions, it is not allowed for outdoor use. The machine storage and working temperature must be between 0 °C and +40 °C, the humidity of air must be between 30% - 95%. Do not use the machine on slopes with a gradient exceeding the specifications shown. When using and handling floor cleaning detergents, follow the instructions on the labels of the detergent bottles and wear suitable gloves and other protective devices. Use brushes and pads supplied with the machine or defined in the manual. Using other brushes or pads could reduce safety. In case of machine malfunctions, ensure that these are not due to lack of maintenance. If necessary, request assistance from the authorized personnel or from an authorized Service Center. Take all necessary precautions to prevent hair, jewelry, and loose clothes from being caught by the machine moving parts. Do not use the machine in particularly dusty areas. Do not wash the machine with direct or pressured water jets, or with corrosive substances. Do not bump into shelves or scaffoldings, especially where there is a risk of falling objects. Do not lean liquid containers on the machine, use the relevant can holder.QUICK START GUIDE ENGLISH

To avoid damaging the floor, do not allow the brush/pad to operate while the machine is stationary. In case of fire, use a dry powder fire extinguisher. Do not use liquid fire extinguishers. Do not remove or modify the machine stickers. Do not tamper with the machine safety guards and follow the scheduled maintenance instructions closely. Pay attention during machine transportation when temperature is below freezing point. The water in the recovery tank and in the hoses could freeze and cause serious damage to the machine. If spare parts need be replaced, order ORIGINAL spare parts from an Authorized Dealers or Retailers. Return the machine to the Service Center if it doesn’t work as usual or it is in condition such as damaged, placed outdoors, dropped into water. To ensure machine proper and safe operation, the scheduled maintenance shown in the relevant chapter of this Manual, must be performed by the authorized personnel or an authorized Service Center. The machine must be properly disposed of, due to the presence of toxic-harmful materials (batteries, etc.), which are subject to standards that require disposal in special centers (see Scrapping chapter). This machine is a cleaning tool only, not for, and is not intended for any other purpose. Always keep the openings free from dust, hairs and any other foreign material which could reduce the air flow. Do not use the machine if the openings are clogged. Use the machine only where proper lighting is provided. This machine is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge. Close attention is necessary when used near children. Children should be supervised to ensure that they do not play with the machine. While using this machine, take care not to cause damage to people or objects. Cleaning and user maintenance shall not be made by children without supervision. Operators shall be adequately instructed on the use of these machines。QUICK START GUIDE ENGLISH

DISPLAY WINDOW OF CHARGER INDICATION LIGHT (as shown in Figure 2)

1. At the beginning of charging, the red LED (42) of charger is normally on. It is the first stage of charging.

2. After charging some time, the red LED (42) turns off, the yellow LED (43) turns on, this is the second stage of charging. 3. After the charging is finished, the yellow LED (43) is off, the green LED (44) turns on to indicate that the battery is fully charged.

NOTE When charging, if the yellow LED (48) of charger is flashing, it may be caused by: Battery and charger does not match, battery is not connected well, or output is short-circuited. The red LED of charger flashing may be caused by charger internal short circuit.

Climbing capacity (max) % grade 2% Vacuum motor power Watt / H.P. 300 W / 0.4 HP Vacuum capacity mm/In of H

O 838 mm / 33 ± 3 In of H

Vacuum capacity in ECO mode or in silent mode mm/In of H

O 635mm / 25 ± 3 In of H

/h 18,514 sq. ft./hr (1720 m

/h) Machine weight with empty tanks (without batteries)

WARNING! On some points of the machine there are some adhesive plates indicating: – DANGER! – WARNING! – CAUTION! – CONSULTATION While reading this Manual, the operator must pay particular attention to the symbols shown on the plates. Do not cover these plates for any reason and immediately replace them if damaged. BATTERY CHECK/SETTING ON A NEW MACHINE

WARNING! The electric components of the machine can be seriously damaged if the batteries are either improperly in- stalled or connected. The batteries must be installed by qualified personnel only. Set the function of the elec- tronic board and the built-in battery charger according to the type of batteries used (WET or GEL/AGM batteries). Check the batteries for damage before installation. Disconnect the battery connector and the battery charger plug. Handle the batteries with great care. Install the battery terminal protection caps supplied with the machine.

NOTE The machine requires two 12 V batteries, connected according to the diagram (Figure 3). Figure 3QUICK START GUIDE ENGLISH

The machine can be supplied in one of the following modes: A) Batteries (WET or GEL/ AGM) already installed and charged 1. Check that the batteries are connected to the machine with the connector (B, Figure 3). 2. Pressing the switch (39 Figure 2). If the green warning light (33) turns on, the batteries are fully charged. If the yellow (32) or red warning light (31) turns on, the batteries must be charged (see the procedure in Maintenance chapter). B) Without batteries 1. Buy appropriate batteries (see the Technical Data paragraph). 2. For battery choice and installation, apply to qualified battery Retailers. 3. Set the machine and the battery charger according to the type of batteries (WET or GEL/ AGM), as shown in the next paragraph.

BATTERY INSTALLATION AND BATTERY TYPESETTING (WET OR GEL/ AGM) According to the type of batteries (WET or GEL/AGM), set the machine and electronic board of the battery charger as follows: Machine setting When One-button Start S3 is turned off, press water volume + and - buttons (S5 and S6) at the same time, 0.5 seconds later, LED1, LED2 and LED3 are all lit up to enter the battery mode setting: 1. Then press water volume + or – to switch between “WET”, “GEL/AMG” and “DIS-EV”. In the mode of “WET”, Red light is on. And “GEL/AGM”, light is green. “DIS-EV”, light is yellow. 2. Press One-button Start to finish setting and exit, turn off machine to store and update all battery setting, when it’s on, it will work as setting.

NOTE Default battery type is GEL/AGM.

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

Battery installation 1. Open the recovery tank cover (5, Figure 1) and check that the recovery tank (9, Figure 1) is empty; otherwise empty it with the drain hose. (4, Figure 1) 2. Close the recovery tank cover (5, Figure 1). 3. Move the recovery tank kit (A, Figure 3) carefully. 4. The machine is supplied with cables suitable to install 2x12V batteries. Carefully put the batteries into the compartment, then install them correctly.

5. Route and install the battery cable as shown in (Figure 3), then carefully tighten the nut on each battery terminal.

6. Place the protection cap on each terminal, then connect the battery connector (B, Figure 3).

7. Carefully put it back the recovery tank kit (A, Figure 3).

1. Charge the batteries. (See procedures in maintenance chapter).

CAUTION! Cut off all the power of the machine before perform the following procedure! Battery charger setting 1. Remove the screws (A, B, C, Figure 4.1). 2. Open the charger and find the sw1 (D, Figure 4.1). 3. Set the switches as the table of Figure 4.1. 4. Install the screws (A, B, C, Figure 4.1) after setting complete. DP1 DP2 OFF

NOTE Install either the brush (A, Figure 5) or pad-holder (B and C, Figure 5) according to the type of floor to be cleaned.

Before installation or removal of brush or pad-holder, make sure all the switches on machine are in off position and lifting up the squeegee and the brush/pad-holder deck from the floor. The operator must be equipped with suitable personnel protection devices such as gloves to reduce the risk of accidents. Proceed as following:

1. Shut off the power switch (39, Figure 2). 2. Lift the deck by pressing the pedal (27, Figure

1). 3. Place the brushes (A, Figure 5) or the pad-holder (B, Figure 5) under the deck (12, Figure 1). 4. Lower the deck on the brushes/pad-holders by pressing the pedal (27, Figure 1). 5. Press the start switch (39, Figure 2). 6. Press one of the Brush/forward gear safety switch lever (2, Figure 1) to engage the brush/pad-holder, then release it. If necessary, repeat the procedure until the brushes/pad-hold-ers are engaged. 7. If Step No. 6 above proves to be difficult, use the manual method by turning the brush/pad-holder in the direction opposite to the normal turning direction, and it can be taken off. (as shown in Figure 5) Figure 5

WARNING! To engage the brush/pad-holder press the safety switch lever (2, Figure 1) which turns on the brush/pad-holder motor. 8. To remove the brush/pad-holder lift the deck by pressing the pedal (27, Figure 1), then press the switch (37, Figure 2), the brush/pad-holder will be removed. Figure 5QUICK START GUIDE ENGLISH

SQUEEGEE ASSEMBLE INSTALLATION AND REMOVAL

CAUTION! It is advisable to wear protective gloves when installation and removal the squeegee assemble because there may be sharp debris.

1. Push the machine to a level floor. 2. Ensure that the machine is off.

3. Lower the brush/pad-holder deck (12, Figure 1) by lifting the pedal (36), Brush on the floor.

4. Place squeegee in the place between brush deck and front wheel.

5. Fix stud A to the opening B, then fix another screw C to the open D, fasten squeegee knob and connect recovery water drain hose F to the connector E (Figure 6). 6. Disconnect the squeegee in the reverse order of disassembly.

SOLUTION OR WASHING WATER

TANK FILLING 1. Open the water inlet cover (A, Figure 7). 2. Fill with water or solution suitable for work performance. The solution temperature must not exceed +104°F (+40°C). 3. Do not overfill the tank, refer to water level indicator (B, Figure 7) for the water volume.

MACHINE START AND STOP

Starting the machine

1. Prepare the machine as shown in the previous paragraph.

2. Push the machine to the area to be cleaned, by pushing it with the hands on the handlebar (I, Figure 8).

3. Lower the brush/pad-holder deck (M, Figure 8) and the squeegee (L) by lifting the pedal (K).

4. Press the start switch (G, Figure 8). Check that the green warning light (C) turns on (charged battery). If the yellow (B) or red warning light (A) turns on, Shutoff the power switch (G, Figure 8) and charge the batteries (see the procedure in Maintenance chapter). 5. Press the washing water flow control switches (D, Figure 8) as necessary, depending on the type of cleaning to be performed.

6. Start cleaning by pushing the machine with the hands on the handlebar (I) and pressing the safety switch lever (J).

WARNING! Use only low-foam and non-flammable detergents, intended for automatic scrubber applications. Figure 7 Figure 8QUICK START GUIDE ENGLISH

7. If necessary, press the handlebar adjusting lever (3, Figure 1) to adjusting the handlebar height.

Stopping the machine

8. Stop the machine by using the handlebar (I).

9. Stop the brushes and the vacuum system by pressing the switch (G). The vacuum system stops after a few seconds.

10. Lift the brush/pad-holder deck(M) and the squeegee (L) by pressing the pedal (K). 11. Make sure that the machine cannot move independently.

MACHINE OPERATION (SCRUBBING AND DRYING)

1. Start the machine as shown in previous paragraphs.

2. While keeping both hands on the handlebar press the safety switch lever (J, Figure 8), then maneuvre the machine and start scrub- bing/drying the floor. NOTE For correct scrubbing/drying of floors at the sides of the walls, it is Suggested to go near the walls with the right side of the machine (A and B, Figure 9) as shown in the figure.

CAUTION! To avoid any damage to the floor surface, turn off the brushes/pad-holders when the machine stops in one place.

Battery discharge during operation While the green warning light (C, Figure 8) stays on, the batteries allow the machine to work normally. When the green warning light (C) turns off, and the yellow warning light (B) turns on, it is advisable to charge the batteries, because the remaining charge will last for a few minutes (depending on battery characteristics and work to be performed). When the red warning light (A) turns on, batteries are fully discharged. After a few seconds, the brush/pad-holder is automatically tuned off.

CAUTION! Do not use the machine with discharged batteries, to avoid damaging the batteries and reducing the battery life. Figure 9QUICK START GUIDE ENGLISH

An automatic float shut-off system (B, Figure 10) blocks the vac-uum system when the recovery water tank (C) is full. The vacuum system deactivation is signaled by a sudden increase in the vac-uum system motor noise frequency, also the floor has not dried.

CAUTION! If the vacuum system turns off accidentally (for example, when the float is activated be-cause of a sudden machine movement), to resume the operation: turn off the vacuum system by pressing the switch (G, Figure 8), then open the cover (A, Figure 10) and check that the float inside the grid (B) has gone down to the water level. Then close the cover (A) and turn on the vacuum system by pressing the switch (G, Figure 8).

When the recovery water tank (C, Figure 10) is full, empty it according to the following procedure. Recovery water tank emptying

1. Stop the machine. 2. Lift the brush/pad-holder deck (M, Figure 8) and the squeegee (L) by pressing the pedal (K). 3. Push the machine to the appointed disposal area. 4. Empty the recovery water tank with the hose (N, Figure 8). Then, rinse the recovery tank (C, Figure 10) with clean water. 5. Remove the recovery tank lid (A, Figure 10) and clean the inside of the cover and the filter floater grid (B) with clean water. 6. Check the recovery tank (D, Figure 10) whether there is foreign body jam and clean it.

CAUTION! When draining the wastewater, the vacuum tube for waste must be folded (C, Figure 11) and lowered to a lower position (D, Figure 11), and then open the lid of the vacuum tube for waste to drain the water. Do not make the outlet of the vacuum tube for waste face upward to drain the water vertically. This is to avoid wastewater spilling onto the operator. 7. Perform steps 1 to 4. Solution/clean water tank emptying

8. Empty the solution tank with the outlet cover (E, Figure 11). After working, rinse the tank with clean water.

BATTERY CHARGING Preliminary procedures 1. Open the cover (C, Figure 12) and check that the recovery water tank (B) is empty, otherwise empty it with the drain hose (A). 2. Carefully move the recovery tank kit (B, Figure 12). 3. Connect the battery connector (D, Figure 12). Figure 10 Figure 11QUICK START GUIDE ENGLISH

4. Carefully put it back the recovery tank kit (B, Figure 12). 5. Pushing the machine on a level floor. 6. Press the start switch (G, Figure 12). 7. For WET batteries only: Check the level of electrolyte inside the batteries (F); if necessary, top up through the caps. Leave all the battery caps open for next charging. If necessary, clean the upper surface of the batteries (F). 8. Charge the batteries according to the following procedure.

NOTE Charge the batteries when the yellow (I, Figure 12) or red warning light (H) turns on, or when finishing cleaning.

CAUTION! Keeping the batteries charged makes their life last longer.

CAUTION! When the batteries are discharged, charge them as soon as possible, as that condition makes their life shorter. Check for battery charge at least once a week.

WARNING! WET battery charging produces highly explosive hydrogen gas. Charge the batteries in well-ventilated areas and away from naked flames. Do not smoke while charging the batteries. Keep the tank open while charging the batteries.

WARNING! Pay careful attention when charging the batteries as there may be battery fluid leakages. The battery fluid is corrosive. If it comes in contact with skin or eyes, rinse thoroughly with water and consult a physician. Battery charging with battery charger installed on the machine 1. Connect the battery charger cable (C, Figure 13) to the electrical mains (A) voltage and frequency must be compatible with the battery charger values shown on the machine serial number plate (41, Figure 2). When the battery charger is connected to the electrical mains, all machine functions are automatically cut off. If the red warning light (E) on the battery charger control panel stays on, the battery charger is charging the batteries. 2. When the green warning light (D) turns on, the battery charging is completed. 3. When the battery charging is completed, disconnect the battery charger cable (C) from the electrical mains (A) and wind it round its housing (B).

NOTE For further information about the operation of the battery charger, see the relevant Manual.

AFTER USING THE MACHINE

After working, before leaving the machine: 1. Remove the brushes/pad-holders. 2. Empty the tanks (A and B, Figure 11) as shown in the previous paragraph. 3. Perform the daily maintenance procedures (see the Maintenance chapter).

4. Store the machine in a clean and dry place, with the brushes/ pad-holders and the squeegee lifted or removed.

MACHINE LONG INACTIVITY

If the machine is not going to be used for more than 30 days, proceed as follows: 1. Perform the procedures shown in After Using the machine paragraph. 2. Disconnect the battery connector (B, Figure 3). Figure 13QUICK START GUIDE ENGLISH

After the first 8 hours, check the machine fastening and connecting parts for proper tightening and check the visible parts for wear and leakage.

WARNING! Maintenance procedures must be performed after the machine is turned off and the battery charger cable is disconnected. In addition, carefully read the safety chapters in the manual. All scheduled or extraordinary maintenance procedures must be performed by qualified personnel or an authorized Service Center. This manual only describes the general and common maintenance procedures.

CAUTION! The procedure marked with (1) must be performed when the machine is used after 9 hours for the first time. The procedure marked with (2) must be done by Service Center that is qualified by our company. Procedure Daily, after each use Weekly Semiannually Yearly Battery charging Squeegee cleaning Brush/Pad-holder cleaning Tank cleaning Tank sealing strip inspection Float ball filter cleaning Squeegee blade check and replacement Cleaning water filter cleaning Solution filter cleaning WET battery fluid level check Screw and nut tightness inspection (1) Brush/Pad-holder carbon brush check or re- placement (2) Suction motor carbon brush check or replace- ment (2)КРАТКО РЪКОВОДСТВО БЪЛГАРСКИ

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

O 838 mm / 33 ± 3 in H

O 635 mm / 25 ± 3 in H

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

INSTALACE A DEMONTÁŽ SACÍ TRYSKY

DLOUHÁ NEČINNOST PŘÍSTROJE

O 838 mm / 33 ± 3 in H

O 635 mm / 25 ± 3 in H

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

O 838 mm / 33 ± 3 In of H

O 635 mm / 25 ± 3 In of H

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

/h 18,514 sq. ft./hr (1720 m

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

/h 18,514 sq. ft./hr (1720 m

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

TILBEHØR OG VEDLIKEHOLD

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

INSTALACJA I DEMONTAŻ ZESPOŁU SSAWY

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

MONTÁŽ A DEMONTÁŽ KEFY/DRŽIAKA MOPU

AK JE STROJ DLHO NEČINNÝ

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

GUIDENS SYFTE OCH INNEHÅLL

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4

LED1 Light is Red LED2 Light is Yellow LED3 Light is Green Figure 4