FESTOOL CTLM 48 E LE EC (01) PDF DOCUMENT

It is important to read all safety warnings, instructions, illustrations, and specifications provided with this tool. Failure to follow all instructions may result in electric shock, fire, and/or serious injury. Save all warnings and instructions for future reference.

This device can be used by persons with reduced physical, sensory or mental abilities or those who lack experience or knowledge, if they are supervised or have been instructed on safe use of the device and understand the resulting dangers. Children should always be supervised to ensure that they do not play with the machine.

Prior to use, operating personnel must receive information and instructions on how to use the device and handle any materials involved as well as relevant training, including safe procedures for disposing of the extracted materials.

Observe all the applicable safety regulations relating to handling materials.

WARNING! The machine may contain hazardous dust. Only authorised qualified specialists with suitable protective equipment may perform maintenance, empty the container and change the filter.

Always operate with the filter system installed!

When extracting large quantities of oak or beech wood dust or dust that exceeds the permitted limit values, only extract from a single machine (electric or air tool).

Risk of explosion and fire hazard: do not extract sparks or hot dust, flammable or explosive dust (e.g. magnesium, aluminium, petrol, thinner, with the exception of wood), aggressive fluids/solids (e.g. acid, leach, solvent).

Observe all national safety regulations as well as the material manufacturer’s specifications!

Do not damage the mains power cable (e.g. by driving over, dragging, etc.). Protect from heat, oil and sharp edges. Do not pull the plug from the socket by the cable.

Check the plug and the cable regularly and have them replaced by an authorised service workshop should either become damaged. Always replace the mains power cable with the type specified in the spare parts list.

Do not expose the machine to rain.

For reasons of safety, never operate the machine from an unearthed socket.

Always use the machine socket for the purpose specified in the manual.

Always use original Festool accessories.

Pull the plug from the socket when the machine is not in use and prior to maintenance and cleaning work.

Do not lift or transport using a crane hook or lifting gear!

Do not insert and remove the plug under load.

In an emergency (e.g. short circuit or other electrical faults occur), switch off the machine and pull out the mains plug.

CTM 48 E LE EC: The mobile dust extractor is designed for extracting hazardous dusts with limit values up to 0.1 mg/m³ and wood dust from dust class ‘M’ in accordance with IEC 60335-2-69.

CTL 48 E LE EC: The mobile dust extractor is designed for extracting hazardous dust with limit values up to 1 mg/m³ from class ‘L’ in accordance with IEC 60335-2-69.

The mobile dust extractor is designed to extract water as well as for heavy-duty applications and industrial use in accordance with IEC 60335-1 and IEC 60335-2-69.

The user is liable for improper or non-intended use.

[1-1] Sealing plug (only CTM 48 E LE EC)

[1-2] Intake opening

[1-3] Compressed air connection

[1-4] Connection for energy box

[1-5] Handle

[1-6] SysDoc

[1-7] Handle SB-CT (accessory)

[1-8] Hose diameter setting (only CTM 48 E LE EC)

[1-9] Switch

[1-10] Suction power adjuster

[1-11] Appliance socket with automatic on/off function

[1-12] Locking clip

[1-13] Dust container

[1-15] Brake

Before initial operation, ensure the mains voltage and frequency of the power source match the specifications on the machine’s name plate.

1. Open the locking clips [2-2] and remove the top section of the machine [2-1].

2. Remove the accessories from the dust container [2-3] and the packaging!

3. Insert a filter bag in the dust container that fulfils statutory requirements.

4. Replace the top section [2-1] and close the locking clips [2-2].

5. Attach the cable holder to the rear of the mobile dust extractor.

6. For the CTM 48 E LE EC model only: Insert the sealing plug [1-1] on the panel.

7. Connect the suction hose to the machine.

Insert the plug into an earthed socket. Before setting the switch to the “AUTO” or “MAN” position, make sure that the connected tool is switched off to avoid injury from tools starting up unexpectedly.

The switch [1-9] serves as an on/off switch with the following positions:

Switch position “0”: The appliance socket [1-11] is disconnected from the power, and the mobile dust extractor is switched off.

“MAN” switch position: The appliance socket [1-11] is connected to the power, and the mobile dust extractor starts.

“Auto” switch position: The appliance socket [1-11] is connected to the power, and the mobile dust extractor starts when the connected tool is switched on.

Adjusting the hose diameter (only CTM 48 E LE EC): Adjust the hose diameter adjuster [1-8] to match the diameter of the connected hose. This ensures the monitoring devices will measure the air speed in the extractor hose correctly.

Adjusting the suction power: Use the rotary knob [1-10] to adjust suction power.

Applying the brake: Folding out the black brake lever [1-15] prevents the mobile dust extractor from rolling. To achieve this, lift the front end of the mobile dust extractor slightly and push the black brake lever downwards until it latches into place. Push the green lever [1-14] again to release.

Connecting electric power tools:

1. Observe the maximum appliance socket connected load (see “Technical data”).

2. Switch off the electric power tool.

3. Connect the electric power tool to the appliance socket [1-11].

Connecting pneumatic tools:

1. Switch off the air tool.

2. With the compressed air module [1-3], the automatic switch-on function for the mobile dust extractor also works in conjunction with air tools. The operating pressure of the tool must be 6 bar for the automatic switch-on unit to function correctly.

Connecting the energy box (EAA): The connection for the energy box [1-4] allows you to connect the mobile dust extractor with the EAA in order to couple the automatic switch-on unit on the mobile dust extractor with the equivalent unit on the EAA.

A temperature cut-out switches the mobile dust extractor off when it reaches a critical temperature to prevent overheating.

1. Switch off the mobile dust extractor and allow it to cool for approx. 5 minutes.

2. Change the cooling air filter if necessary.

If the mobile dust extractor will not switch on again, please contact a Festool service workshop.

Removing the filter bag:

1. Open the locking clips [2-2] and remove the top section of the machine [2-1].

2. Remove the filter bag.

3. Dispose of the used filter bag in accordance with statutory regulations.

Inserting the filter bag:

1. Insert a new filter bag (SC-FIS-CT 48) in the inlet port of the dust container and interlock it. Important: be aware that the locking engages.

2. Make sure that the filter bag is not pinched between the top and bottom sections.

3. Replace the top section [2-1] and close the locking clips [2-2].

An acoustic warning signal sounds if the air speed in the suction hose falls below 20 m/s. This is due to the volumetric flow monitoring feature on the CTM 48 E LE EC model. Refer to the table below for troubleshooting:

Handling a SYSTAINER: A SYSTAINER can be attached to the storage area using the four locking latches [6-1].

Extracting dry materials:

Always use a filter bag when extracting hazardous materials.

Do not use the machine if the volumetric flow monitoring function is inactive.

Observe the following when extracting dust generated by operating electric power tools: If the exhaust air is discharged back into the room, the air renewal rate L within the room must be sufficient. The volume of air discharged back into the room must not exceed 50% of the fresh air volume flow (room volume V₨ x air renewal rate Lw). Observe all the relevant regional regulations.

Remember: A moist main filter clogs more quickly when extracting dry materials. Therefore, dry the main filter before extracting dust or replace the damp filter with a dry one.

Extracting fluids:

Before extracting fluids, remove the filter bag. We recommend using a special wet filter.

The dust extractor stops automatically when the maximum level is reached.

If foam or fluids escape, switch off the machine immediately and empty the dirt trap.

1. Switch off the mobile dust extractor and pull out the mains plug.

2. Wind up the mains power cable.

3. Empty the dirt trap.

4. Only for CTM 48 E LE EC: Close off the extractor opening [1-2] using the sealing plug [1-1].

General Safety:

Always disconnect the mains plug from the socket before performing maintenance work on the machine!

All maintenance and repair work which requires the motor housing to be opened must only be carried out by an authorised service workshop.

Damaged safety devices and components must be repaired or replaced in a recognised specialist workshop, unless otherwise indicated in the operating manual.

Cleaning and Storage for Hazardous Dust:

Wipe down the mobile dust extractor and clean all accessories thoroughly using the extractor (inside and out) before removing from the working area.

Parts that you were not able to clean thoroughly must be sealed in an airtight plastic bag prior to transportation.

Wear a dust mask!

The machine shall be stored indoors only. Place the mobile dust extractor in a dry room inaccessible to unauthorised users.

Maintenance Instructions:

A dust test must be performed at least once a year by the manufacturer or an instructed person. This test may include checks to determine whether the filter is damaged, the machine is sealed properly and the monitoring features are functioning correctly.

During maintenance and repair work, all components that cannot be cleaned satisfactorily must be replaced. The old components must be sealed in impermeable plastic bags prior to disposal in compliance with applicable regulations for this type of waste.

Provided maintenance personnel or other persons in the vicinity are not endangered, the user must dismantle and clean the machine prior to performing maintenance work. Appropriate precautionary measures include decontaminating the machine prior to disassembly, making provisions for locally filtered forced ventilation at the location of machine disassembly, cleaning the maintenance area and appropriate personal protective equipment.

NOTE: Never operate the extractor without a filter element fitted as the motor may become damaged.

1. Open the locking clips [2-2] and remove the top section of the machine [2-1].

2. Turn the top section of the machine so that the main filter is facing upwards.

3. Fold over the lever [7-3] and remove the retainer [7-2].

4. Remove the used main filter and replace [7-1] with a new one.

5. Dispose of the used filter in accordance with statutory regulations.

6. Insert the retainer [7-2] and fold over the lever [7-3] until it engages.

7. Replace the top section [2-1] and close the locking clips [2-2].

Replace the cooling air filter if the mobile dust extractor switches off due to excess temperature and replace at least once a year. It is recommended that you always replace the cooling air filter together with the main filter.

1. Unscrew the cooling air cover [8-1].

2. Remove the cooling air filter and replace with a new one!

3. Close the cooling air cover.

The dust container [2-3] can be emptied once the top section has been removed.

After extracting fluids, clean the fill level sensors [9-1] regularly with a soft cloth and inspect for damage.

Use only original Festool accessories and Festool consumable material intended for this machine. These components are designed specifically for this machine. Using accessories and consumable material from other suppliers will most likely affect the quality of your results and limit warranty claims. Machine wear or your own personal workload may increase depending on the application. Protect yourself and your machine, and preserve your warranty claims by always using original Festool accessories and Festool consumable material!

Do not dispose of the device in household waste! Recycle devices, accessories and packaging. Observe applicable national regulations.

For EU only: In accordance with the European Directive on waste electrical and electronic equipment and implementation in national law, used electric power tools must be collected separately and handed in for environmentally friendly recycling.