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5

Safety

IMPORTANT SAFETY INSTRUCTIONS

When using this machine, basic precaution

must always be followed, including the following:

READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE.

To reduce the risk of fire, electric shock, or injury:

Connect to a properly grounded outlet. See Grounding Instructions.

Do not leave the machine unattended. Unplug machine from outlet when not in use and before 
maintenance or service.

Use only indoors. Do not use outdoors or expose to rain.

Do not allow machine to be used as a toy. Close attention is necessary when used by or near children.

Use only as described in this manual. Use only manufacturer’s recommended components and attachments.

Do not use damaged electrical cord or plug. Follow all instructions in this manual concerning grounding the 
machine. If the machine is not working properly, has been dropped, damaged, left outdoors, or dropped into water, 
return it to an authorized service center.

Do not pull or carry machine by electrical cord, use as a handle, close a door on cord, or pull cord around sharp 
edges or corners.

Do not run machine over cord. Keep cord away from heated surfaces.

Do not unplug machine by pulling on cord. To unplug, grasp the electrical plug, not the electrical cord.

Do not handle the electrical plug or machine with wet hands.

Do not operate the machine with any openings blocked. Keep openings free of debris that may reduce airflow.

This machine is intended for cleaning carpet only.

Do not vacuum anything that is burning or smoking, such as cigarettes, matches, or hot ashes.

This machine is not suitable for picking up health endangering dust.

Turn off all controls before unplugging. 

Machine can cause a fire when operating near flammable vapors or materials. Do not operate this machine near 
flammable fluids, dust or vapors.

This machine is suitable for commercial use, for example in hotels, schools, hospitals, factories, shops and offices 
for more than normal housekeeping purposes.

Maintenance and repairs must be done by qualified personnel.

If foam or liquid comes out of machine, switch off immediately.

READ AND SAVE THESE INSTRUCTIONS

86401410   Operators Manual -  Cadet 115V

Summary of Contents for Cadet 7

Page 1: ...86401410 A 02 26 15 Cadet 7 115V Carpet Extractor Operating Instructions ENG MODELS CDT7 10080220 From Serial Number Ref No1 See Serial Number Page in Spare Parts List or call manufacturer...

Page 2: ...y karcherna com For customer assistance 1 800 444 7654 2 86401410 Operators Manual Cadet 115V Machine Data Label This carpet extractor is an electrical powered portable carpet extractor intended for c...

Page 3: ...erations Technical Specifications 12 Controls 14 Components 15 Components 16 Filling the Cadet 17 Machine Operation 19 Cleaning Procedure 20 Accessory Tool Usage 23 Maintenance Periodic Maintenance 25...

Page 4: ...tion regarding hazardous or unsafe practices of the machine Levels of hazards are identified that could result in product damage personal injury or severe injury resulting in death The OPERATIONS sect...

Page 5: ...ical cord use as a handle close a door on cord or pull cord around sharp edges or corners Do not run machine over cord Keep cord away from heated surfaces Do not unplug machine by pulling on cord To u...

Page 6: ...oins Ne pas faire rouler l appareil sur le cordon Garder le cordon l cart des surfaces chaudes Ne pas d brancher en tirant sur le cordon Tirer plut t la fiche Ne pas toucher la fiche ou l appareil lor...

Page 7: ...machine damage or faulty operation immediately Do not use the machine if it is not in proper operating condition Following is information that signals some potentially dangerous conditions to the oper...

Page 8: ...e d faillance ou d une d t rioration de la machine Ne pas utiliser la machine si celle ci ne fonctionne pas correctement Lire soigneusement les informations ci dessous signalant certains dangers poten...

Page 9: ...illegible promptly replace them EMPLACEMENT DE L TIQUETTE DE S CURIT REMARQUE Ces dessins indiquent l emplacement des tiquettes de s curit sur la machine Si tout moment les tiquettes deviennent illisi...

Page 10: ...tor should be used only until a properly grounded outlet Fig A can be installed by a qualified electrician The green colored rigid ear lug or wire extending from the adaptor must be connected to a per...

Page 11: ...11 Notes 86401410 Operators Manual Cadet 115V...

Page 12: ...s Power Cable 50 Feet 12 7 m Vacuum Shoe 17 in 43 2 cm cast aluminum with spring loaded down pressure Electrical 115 V 15 A 60 HZ Electrical Vacuum Motor 3 stage 1 5 hp 100 cfm 2 80 cubic meters min W...

Page 13: ...ervised to ensure that they do not play with the appliance Cet appareil n est pas pr vu l usage des personnes enfants y compris avec des possibilit s physiques sensori elles ou mentales r duites ou le...

Page 14: ...hrough jets Intermittent off and continuous settings 5 Vacuum Motor Switch Turns on vacuum motor 6 Brush Motor Circuit Breaker 6 amp Breaker protecting brush motor 7 Vacuum Motor Circuit Breaker 15 am...

Page 15: ...ning tool vacuum hoses 3 Brush Height Adjustment Used to regulate brush height from storage position to various carpet heights 4 Recovery Tank Used to collect dirty cleaning solution 5 Solution Tank U...

Page 16: ...16 Operations Components 1 Solution Intake Cover 2 Vacuum Intake Cover 3 Float Shut Off 4 Clean Out Opening 5 Pour Spout 6 Lift Handle 86401410 Operators Manual Cadet 115V...

Page 17: ...spillage from top of solution tank before replacing recovery tank Product Trademark Names Suitable Chemicals Non Compatible Chemicals Alkalis Aldehydes Detergents Aromatic Hydrocarbons Hydroxides SP...

Page 18: ...literature from recovery tank 2 Remove the recovery tank from the machine 3 Fill the Solution Tank with 7 gallons 26 5 ltr of water that is no more than 140 F 60 C 4 Add 7oz 14 oz 207ml 414ml of clea...

Page 19: ...dome is seated on recovery tank and float shut off is installed correctly 2 Adjust brush to proper setting NOTE For good operation the brush must skim the carpet If circuit breaker trips raise brush...

Page 20: ...o hold the switch in the on position with the thumb and is typically used in small areas where short cleaning passes are made The continuous setting allows the operator to set the switch in the on pos...

Page 21: ...eration observe the following The Cadet is equipped with clear internal covers to facilitate operator viewing of dirty solution and vacuum air flow During operation observe the vacuum intake cover Lar...

Page 22: ...to storage position and carefully unplug machine 7 To speed drying use an air moving fan 8 Empty recovery tank by releasing dump hose Use a hose with cold water to clean out the recovery tank Drain s...

Page 23: ...k collar and insert over machine mounted fitting then release collar to lock into place 2 Lift door on front of vacuum shoe and insert 1 inch hose cuff into hole 3 Turn on vacuum motor switch and set...

Page 24: ...intake screen Clean outside of all tanks and check for damage Run vacuum motor for at least one minute to allow motor to dry Store with dome off tank to allow the tank to dry Check all bearings for n...

Page 25: ...ion from the solution tank 2 Inspect and clean filter screen in solution tank 3 Flush pumping system with 4 or 7 liters of clean hot water 4 After each use rinse tank with fresh water Periodi cally in...

Page 26: ...machine 2 Remove recovery tank 3 Remove the 2 screws that fasten the solution tank to the frame and tilt tank back to expose the inside of the frame 4 Locate the vacuum motor wires and disconnect at...

Page 27: ...ank to the frame and tilt tank back to expose the inside of the frame 4 Loosen the 4 screws that hold the brush motor in place and slide motor forward to release tension in belt 5 Remove the 2 screws...

Page 28: ...r parations 1 Turn off all switches and unplug the machine 2 Remove recovery tank 3 Remove the 2 screws that fasten the solution tank to the frame and tilt tank back to expose the inside of the frame...

Page 29: ...emove debris from vac shoe Suction Is Poor Dome gasket defective or missing Replace as necessary Vacuum hose cracked or hose cuff loose Replace or repair as necessary Recovery tank full float ball stu...

Page 30: ...6 MICRO V Brush Assembly 86004570 JET BODY MINI PROMAX BODY Pump 86004580 JET MINI PROMAX 9504 Pump 86003630 FLOAT SHUT OFF Recovery Tank 86003330 DOME ASM CLP FAM Recovery Tank 86007970 STRAINER 3 8...

Page 31: ...31 Notes 86401410 Operators Manual Cadet 115V...

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