PDF《-3840 EX-》

EX- -SC- -3840 EX- -SC- -3851 Model Part No.

:

9007351 -- EX--SC--3840 (230V 50Hz)

9007654 -- EX--SC--3840 (230V 60Hz)

9007819 -- EX--SC--3851 (220V)

9007490 -- EX--SC--3851 (240V) EMC

9007688 Rev.

00 (04-2010) *9007688* Operator Manual EN Manual del Operario ES 操作员手册 CN www.tennantco.com Self-Contained Carpet Extractor Aspirador para moquetas con depósito incorporado 地毯清洗机 EN OPERATION EX- -SC- -3840 / EX- -SC- -3851 (04- -10)

2 This manual is furnished with each new model. It provides necessary operation and maintenance instructions. Read this manual completely and understand the machine before operating or servicing it. This machine will provide excellent service. However, the best results will be obtained at minimum costs if: S The machine is operated with reasonable care. S The machine is maintained regularly - per the machine maintenance instructions provided. S The machine is maintained with manufacturer--supplied or equivalent parts. Parts and supplies may be ordered online, by phone, by fax or by mail. UNCRATING MACHINE: Carefully check carton for signs of damage. Report damages at once to carrier. PROTECT THE ENVIRONMENT Please dispose of packaging materials and old machine components in an en- vironmentally safe way according to lo- cal waste disposal regulations. Always remember to recycle. Tennant Company PO Box

1452 Minneapolis, MN

55440 USA Phone: (800) 553--8033 or (763) 513--2850 www.tennantco.com www.nobles.com Specifications and parts are subject to change without notice. Copyright E

2010 TENNANT Company. All rights reserved. MACHINE DATA Please fill out at time of installation for future reference. Model No. -- Serial No. -- Machine Options -- Sales Rep. -- Sales Rep. phone no. -- Customer Number -- Installation Date -- TABLE OF CONTENTS SAFETY PRECAUTIONS

3 GROUNDING INSTRUCTIONS

3 MACHINE COMPONENTS

4 MACHINE SETUP

4 MACHINE OPERATION

5 PRE--OPERATION

5 CLEANING CARPETS

5 WHILE OPERATING

5 CLEANING WITH ACCESSORY TOOLS

6 . . . DRAINING TANKS

6 DRAINING RECOVERY TANK

6 DRAINING LEFTOVER CLEANING SOLUTION

6 MACHINE MAINTENANCE

7 DAILY MAINTENANCE

7 WEEKLY MAINTENANCE

7 MONTHLY MAINTENANCE

7 QUARTERLY MAINTENANCE

7 SERVICING MACHINE

8 STORING MACHINE

8 RECOMMENDED STOCK ITEMS

8 TROUBLE SHOOTING

9 SPECIFICATIONS

10 OPERATION EN

3 EX- -SC- -3840 / EX- -SC- -3851 (04- -10) SAFETY PRECAUTIONS This machine is intended for commercial use. It is designed to clean carpet and upholstery in an indoor environment and is not constructed for any other use. Use only recommended cleaning solutions and accessory tools. All operators must read, understand and practice the following safety precautions. The following safety alert symbols are used throughout this manual as indicated in their description: WARNING: To warn of hazards or unsafe practices which could result in severe personal injury or death. FOR SAFETY: To identify actions which must be followed for safe operation of equipment. The following information signals potentially dangerous conditions to the operator or equipment: FOR SAFETY: 1. Do not operate machine: - - Unless trained and authorized. - - Unless operator manual is read and understood. - - In flammable or explosive areas. - - With damaged cord or plug. - - If not in proper operating condition. - - In outdoor areas. - - In standing water. - - Unless cord is properly grounded. - - With the use of additional extension cords. Only use manufacturer'

s extension cord equipped with machine which has proper capacity and is grounded (120V models). - - With the use of an extension cord (220V/230V/240V models). 2. Before operating machine: - - Make sure all safety devices are in place and operate properly. 3. When using machine: - - Do not run machine over cord. - - Do not pull machine by plug or cord. - - Do not pull cord around sharp edges or corners. - - Do not unplug by pulling on cord. - - Do not stretch cord. - - Do not handle plug with wet hands. - - Keep cord away from heated surfaces. - - Report machine damage or faulty operation immediately. - - Follow mixing and handling instructions on chemical containers. 4. Before leaving or servicing machine: - - Turn off machine. - - Unplug cord from wall outlet. 5. When servicing machine: - - Unplug cord from wall outlet. - - Avoid moving parts. Do not wear loose jackets, shirts, or sleeves. - - Use manufacturer supplied or approved replacement parts. WARNING: Hazardous Voltage. Shock or electrocution can result. Always unplug machine before servicing. WARNING: Flammable materials can cause an explosion or fire. Do not use flammable materials in tank(s). WARNING: Flammable materials or reactive metals can cause an explosion or fire. Do not pick up. GROUNDING INSTRUCTIONS Machine must be grounded. If it should malfunction or breakdown, grounding provides a path of least resistance for electrical current to reduce the risk of electrical shock. This machine is equipped with a cord having an equipment- -grounding conductor and grounding plug. The plug must be plugged into an appropriate outlet that is properly installed in accordance with all local codes and ordinances. Do not remove ground pin;

if missing, replace plug before use. Grounded Outlet Grounding Edge/hole Grounded

3 Hole Outlet Ground Pin (120V) (220V/230V/240V) EN OPERATION EX- -SC- -3840 / EX- -SC- -3851 (04- -10)

4 MACHINE COMPONENTS

11 9

4 10

7 6

5 4

2 1

3 8 1. Vacuum/Pump Switch 2. Brush/Spray Button 3. Brush Circuit Breaker (under switchbox) 4. Drain Hose 5. Accessory Tool Hookup 6. Recovery Tank Dome 7. Solution Tank Lid 8. Power Brush Head 9. Spray Bar 10. Brush Height Adjustment Knob 11. Pick Up Head MACHINE SETUP 1. Carefully check carton for signs of damage. Report damages at once to carrier. The machine is shipped fully assembled and is ready for use. 2. Remove solution tank lid. Using a hose or bucket, fill tank with 38L (10 gal) of hot water, 60°C (140°F) maximum (Figure 1). NOTE: Use different buckets to fill and drain machine to prevent solution system clogs. FIG.

1 WARNING: Flammable materials can cause an explosion or fire. Do not use flammable materials in tank(s). 3. Add a recommended cleaning solution. FOR SAFETY: When using machine, follow mixing and handling instructions on chemical containers. ATTENTION: If using powered cleaning chemicals, mix prior to adding. NOTE: If desired, water alone achieves excellent cleaning results. 4. Replace lid securely after filling. 5. Connect extension cord to machine (120V model). Plug cord into a grounded wall outlet (Figure 2). Grounded Outlet Grounding Edge/hole Grounded

3 Hole Outlet Ground Pin (120V) (220V/230V/240V) FIG.

2 OPERATION EN

5 EX- -SC- -3840 / EX- -SC- -3851 (04- -10) FOR SAFETY: Do not operate machine unless cord is properly grounded. FOR SAFETY: Do not operate machine with the use of an extension cord (220V/230V/240V model). FOR SAFETY: Do not operate machine with the use of additional extension cords. Only use manufacturer'

s extension cord equipped with machine which has proper capacity and is grounded (120V model). 6. Adjust brush to proper height. Turn height adjustment knob until bristles slightly touch carpet, then turn knob another half turn. Turn knob clockwise to raise and counterclockwise to lower (Figure 3). FIG.

3 MACHINE OPERATION FOR SAFETY: Do not operate machine unless operator manual is read and understood. PRE- -OPERATION 1. Vacuum carpet to remove particles and other debris. 2. Inspect power cord for damage. CLEANING CARPETS WARNING: Flammable materials or reactive metals can cause an explosion or fire. Do not pick up. 1. Turn on Vacuum/Pump switch. NOTE: Solution spray is activated when the Brush/Spray button is pushed. 2. Push Brush/Spray button and pull machine backwards to clean carpet (Figure 4). FIG.

4 3. Release button at end of path and continue to pull machine backwards to pick up excess solution. 4. Tip machine back and push forward to begin next path. WHILE OPERATING 1. Overlap each path by 50mm (2 in). 2. Work away from wall outlet and power cord to prevent cord damage. 3. Check for excessive foam buildup in recovery tank. Use a recommended foam control solution to prevent vacuum motor damage. ATTENTION: Excessive foam buildup will not activate the float shut-off screen. 4. If brush stops, the circuit breaker may have been tripped. Unplug power cord, check brush for obstruction OR raise brush height. Push brush reset button located under switch box to resume. 5. To clean heavily soiled areas, turn off Vacuum/Pump switch and use brush only, this will prevent overwetting. 6. Once pick up stops or when solution tank runs dry, you must drain recovery tank (See DRAINING TANKS). EN OPERATION EX- -SC- -3840 / EX- -SC- -3851 (04- -10)

6 CLEANING WITH ACCESSORY TOOLS 1. Disconnect vacuum hose from dome and replace with accessory vacuum hose. Connect accessory solution hose to quick coupler located in front of handle (Figure 5........