LERVIA KH 4410 - Laminator

KH 4410 - Laminator LERVIA - Free user manual and instructions

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Product Type Laminator
Brand LERVIA
Model KH 4410
Power Supply 220-240 V~, 50 Hz
Rated Power 308 W
Laminating Speed Approximately 0.4 m/min
Max Laminating Thickness 1 mm
Max Pouch Width 230 mm
Max Pouch Thickness 2 × 125 microns (250 microns)
Laminating Modes Hot and Cold
Pouch Thickness Setting 80, 125 microns and Cold
Anti-Block System (ABS) Yes
Pouch Guide Yes
Format Lock Yes
Ready LED Indicator Yes (green "Ready" LED)
On/Off Switch Yes
Manual Insertion Slot Yes
Package Contents 1 laminator, 10 A4 pouches, 10 A5 pouches, 10 business card pouches, manual, warranty card
Exterior Cleaning Damp cloth
Roller Cleaning With folded A4 sheet (no pouch) when hot
Storage Dry and cool place
Safety Unplug after use, do not immerse, keep away from children
Warranty See warranty card

Frequently Asked Questions - KH 4410 LERVIA

How to use hot lamination?
Insert the pouch into the guide, select the thickness (80 or 125 microns) with the selector, wait for the green Ready LED to light up, then insert the pouch through the front slot. Let the machine pull the pouch automatically.
How to use cold lamination?
First let the machine cool down if you did hot lamination. Set the selector to COLD, wait for the green LED, then insert the pouch in the same way as for hot lamination.
What types of pouches can I use?
Use pouches with a maximum width of 230 mm and a maximum thickness of 2 × 125 microns. The pouches provided are for hot lamination. For cold lamination, use specific cold laminating pouches.
What to do if the pouch jams or goes in crooked?
Use the anti-block system (ABS): push the ABS switch upwards, the pouch is released. Remove it, release the switch, then start again.
How to clean the inside of the laminator?
Prepare the machine for hot lamination until the green LED lights up. Fold an A4 sheet (max. 1 mm thick) in half, without a pouch, and insert it through the front slot. Impurities will transfer onto the paper. Repeat with a clean sheet until it comes out clean.
Can I laminate valuable documents?
It is not recommended to laminate unique or valuable documents, as errors can still occur. Although the device is safe, it is better to test with a unimportant document.
Why should you wait after the green LED lights up?
For a more uniform result, especially with thin pouches (less than 125 microns), wait 2 to 3 additional minutes after the Ready LED lights up before starting lamination.
What is the maximum document thickness I can laminate?
The total thickness (document + pouch) must not exceed 1 mm. Otherwise, the pouch may jam and damage the device or the document.
How to store the laminator after use?
Let it cool completely, then store it in a dry and cool place (avoid damp basements). Do not let moisture enter the inside.
Is the warranty valid if I open the device?
No, never open the housing yourself. This voids the warranty and poses a risk of electric shock. Have the device repaired only by a qualified professional.

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How to use the LERVIA KH 4410 laminator?
Frequently Asked Questions - 04/05/2026
Response Notice-Facile

The LERVIA KH 4410 laminator operates in two modes: hot lamination and cold lamination. Before use, ensure that the device is placed on a stable surface, insert the packaging guide into the holes at the back, and plug the laminator into a 220-240V, 50 Hz outlet.

For hot lamination: Turn on the device by flipping the ON/OFF switch (the red LED indicator lights up). Then set the selector to the desired pouch thickness: 80 microns for a temperature of 60-80°C or 125 microns for 85-125°C. Wait for the green LED indicator "Ready" to light up, then wait an additional 2 to 3 minutes before starting the lamination, especially with thin pouches.

Place your document in an appropriate laminating pouch, ensuring to leave at least 2 millimeters of space between the edges of the document and the edge of the pouch. First, fully open the pouch. Place it on the packaging guide, align the closed edge against the format lock, and slowly slide the pouch into the entry slot. As soon as you feel the device automatically pulling the pouch, let go of it. The device laminates automatically at a speed of about 0.4 meters per minute.

Important: Ensure there is at least 30 centimeters of free space in front of the device for the laminated document to exit completely. After the document exits through the ejection slot, it is still hot: wait at least 1 minute before touching it. To achieve a perfectly flat surface, you can place a book or a thick folder on the document while it cools.

For cold lamination: Follow the same steps, but set the selector to "COLD". If you previously performed hot lamination, allow the device to cool completely before switching to cold mode, as the internal rollers could damage the cold pouch. You can start as soon as the "Ready" indicator lights up.

Attention to limits: Only use laminating pouches with a maximum thickness of 1.0 mm (2 x 125 microns). Never laminate valuable documents, flammable materials, heat-sensitive items, or items that may change color under heat. The device is designed for paper or cardboard documents only, for home use.

Cleaning the rollers: After each use, clean the rollers by passing a folded A4 sheet (maximum thickness 1.0 mm) without a laminating pouch, with the fold first. Slowly pass the sheet through the slot in hot mode (LED "Ready" lit), then let go of it. Contaminants will be transferred to the sheet. Repeat several times with clean sheets until the paper shows no more dirt.

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What to do if the drive rollers of the LERVIA KH 4410 laminator no longer advance the sheet?
Frequently Asked Questions - 02/28/2026
Response Notice-Facile

If the drive rollers of your LERVIA KH 4410 laminator no longer advance the sheet, the most common cause is the accumulation of contaminants (dust, plastic residues) on the rollers. Each lamination deposits contaminants on these rollers, which gradually reduces their performance. Here’s how to resolve this issue:

Step 1: Preliminary checks

  • Make sure the laminator is properly plugged in and turned on.
  • Check that the green "Ready" light is on before starting (this indicates that the laminator has reached its operating temperature).
  • If you have recently done a hot lamination, allow the device to cool completely before switching to cold lamination, otherwise the rollers are still too hot.

Step 2: Cleaning the rollers (essential procedure)

Regular cleaning of the rollers is the main solution to restore the advancement of the sheet:

  • Prepare the laminator in hot lamination mode (as described in the manual) until the green "Ready" light comes on.
  • Take a standard DIN A4 sheet of paper, fold it in half lengthwise.
  • Slowly slide the folded sheet into the entry slot without a lamination pouch, with the fold facing forward first.
  • As soon as you feel that the sheet is being pulled in automatically, let go of it.
  • The sheet will come out through the exit opening, covered with contaminants collected from the rollers.
  • Repeat this operation several times with clean sheets each time, until the paper that comes out shows no more signs of dirt.

Step 3: If the sheet jams or advances poorly

If a sheet jams or advances poorly at the beginning of the lamination, use the anti-jam system (ABS): press the ABS button up to release the jammed sheet, then release the button and start the lamination process again.

Step 4: Final test

After completely cleaning the rollers, try to pass a normal sheet in a lamination pouch to check that the drive works correctly. The advancement should be smooth and regular at a speed of about 0.4 meters per minute.

If the problem persists after this complete and regular cleaning, the rollers or the drive motor may be defective and would require repair by a professional.

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Download the instructions for your Laminator in PDF format for free! Find your manual KH 4410 - LERVIA and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. KH 4410 by LERVIA.

USER MANUAL KH 4410 LERVIA

Operating Instructions

Laminator KH 4410Page
1. Intended Use4
2. Package contents4
3. Appliance description4
4. Technical data4
5. Safety Instructions5
6. Suitable laminating pouches6
7. Operating levels6
8. Preparing for hot lamination7
9. Preparing for cold lamination8
10. Lamination process8
11. Anti block system (ABS)9
12. Cleaning and care9
13. Storage10
14. Disposal10
15. Warranty & service10
16. Importer10

Read the operating instructions carefully before using the appliance for the first time and preserve this booklet for later reference. Hand over the manual to anyone, whom you pass on the appliance to.

Laminator KH 4410

1. Intended Use

The laminator is intended exclusively for hot and cold lamination of documents of paper or cardboard in private households.

It is not intended for use with other materials. It is also not intended for commercial or industrial use.

No warranty is provided for damages resulting from improper use of the appliance!

2. Package contents

1 Laminator Lervia KH 4410
10 80 micron laminating pouches DIN A4 for hot lamination
10 80 micron laminating pouches DIN A5 for hot lamination
10 80 micron laminating pouches for hot lamination of business cards
1 Operating instructions
1 Warranty card

3. Appliance description

Pouch guide (rear)
2 Pouch format lock
3 LED indicator light "Ready" OK
4 ON/OFFLEDindicatorlight
ON/OFF switch
Selector switch for pouch thickness and cold lamination
Pouch ejector slot (front)
3 Anti block (ABS) switch
Slot for manual pouch input

4. Technical data

Mains voltage: 220-240 V\~, 50 Hz

Rated output: 308 W

Laminating speed: approx. 0.4m /minute

Lamination thickness: max. 1 mm

Pouch width: max. 230 mm

Pouch thickness: max. 2 × 125 (250)

micron

5. Safety Instructions

  • Do not allow children handle electronic appliances unsupervised, as they may not always be able to assess the possible injury hazards.
  • Unplug the power cord after every use and before cleaning, so as to prevent the appliance from switching on inadvertently.
  • Check the appliance and all the parts for visible damages. The safety concept can work only if the appliance is in an immaculate condition.
  • Never perform hot lamination on flammable, heat-sensitive and/or meltable materials and do not laminate drawings on temperature-sensitive paper or material that will undergo changes in colour or quality when subjected to heat.
  • Never laminate valuable, unique documents. Although the laminator satisfies all typical safety norms and standards, errors can never be completely prevented - as with all electrical appliances. Errors with the laminator can result in damage to the document being laminated.
  • Do not laminate any materials with pouch in a thickness greater than 1.0 mm. Otherwise, the laminating pouch can be angled incorrectly inside the device. This can damage the laminating pouch, the document being laminated as well as the laminator.

Danger of electrical shock!

  • Connect the appliance to a power socket with a mains voltage of 220 - 240V /50Hz
  • Do not operate the appliance with damaged connecting cable or power plug.
  • Get customer service to repair or replace connecting cables and/or appliances that are not functioning properly or have been damaged.
  • Never immerse the appliance in water. Just wipe it with a damp cloth.
  • Do not expose the appliance to the rain and never use it in a humid or wet environment.
  • Make sure that the power cord does not become wet during operation.
  • Unplug the appliance immediately after use. The appliance is completely disconnected, only when you pull out the power plug from the power socket.
  • Do not open or repair the appliance casing yourself. In this case, the appliance is not safe and the warranty is voided.

Fire hazard!

  • Do not use the appliance near hot surfaces.
  • Do not keep the appliance in places that are exposed to direct sunlight, as this could lead to overheating and cause irreparable damage.
  • Do not leave the appliance unattended when in use.
  • Never cover the ventilation slits on the top of the appliance while it is on.

Injury hazard!

  • Keep children away from the connecting cable and the appliance. Children frequently underestimate the danger from electrical appliances.
  • Make sure to find a safe place for the appliance.
  • Do not operate the appliance if it has sustained a fall or is damaged. Get the appliance checked and repaired by experts, if necessary.
  • Some parts of the appliance become very hot during operation. To avoid burns, do not touch these parts.

6. Suitable laminating pouches

  • You can use laminating pouches with a width of up to 230mm and a thickness of max. 2x 125 (250) micron.
  • Please note that each laminating pouch may only be used once for laminating.

For hot lamination, use only laminating pouches that are expressly intended for hot lamination. For cold lamination, use only laminating pouches that are expressly intended for cold lamination.
① Note that the laminating pouches included with the laminator are intended exclusively for hot lamination.

7. Operating levels

Switch settingLaminating pouch thickness
80> 60 - 80
Coldto 200
12585 - 125

Tip: For high-gloss photos, select the switch setting "125".

8. Preparing for hot lamination

Insert the pouch guide 1 into the holes on the back side of the laminator.
Insert the power plug of the laminator into a power socket.
⇒ Be sure to find a stabile location for the appliance.
→ Switch on the appliance by flipping the ON/OFF switch ① ⑤. The red ON/OFF LED indicator light ④ turns on.
Set the selector switch for the pouch thickness and cold lamination 6 to the desired pouch thickness (80 or 125 micron). The laminator now heats up to the operating temperature.
- As soon as the green LED indicator light "Ready" OK lights up, the laminator has reached its operating temperature.

① As soon as the operating temperature is reached, the green LED indicator light "Ready" OK will light up. For a more even laminating result, we recommend that you only begin the laminating process after waiting for an additional approx. 2-3 minutes, particularly when using thinner pouches (less than 125 micron), or when adjusting a different pouch thickness.
→ Lay the document to be laminated into a laminating pouch of the appropriate size.

① Make certain that all corners of the document have at least two millimetres of space to the edge of the laminating pouch as shown in Fig. 1. Make certain that you only use a single pouch for laminating. Open it up first, as shown in Fig. 2.

LERVIA KH 4410 - Preparing for hot lamination - 1
Fig. 1

LERVIA KH 4410 - Preparing for hot lamination - 2

For information about the lamination process, please read section 10.

LERVIA KH 4410 - Preparing for hot lamination - 3
Fig. 2

LERVIA KH 4410 - Preparing for hot lamination - 4

LERVIA KH 4410 - Preparing for hot lamination - 5

9. Preparing for cold lamination

If you have previously performed hot lamination: Allow the laminator to cool completely after hot lamination before you begin the cold lamination. Otherwise the rolls inside the laminator are still hot. This can damage the laminating pouch and the document to be laminated!
Insert the pouch guide 1 into the holes on the back side of the laminator.
Insert the power plug of the laminator into a power socket.
⇒ Be sure to find a stabile location for the appliance.
→ Switch on the appliance by flipping the ON/OFF switch ⑤. The red ON/OFF LED indicator light ④ turns on.
Set the selector switch for pouch thickness and cold lamination to "COLD".
- As soon as the green LED indicator light "Ready" ③ lights up, you can begin the cold lamination.
→ Lay the document to be laminated into a laminating pouch of the appropriate size.
Make certain that all corners of the document have at least two millimetres of space to the edge of the laminating pouch as shown in Fig. 1.

(1) Make certain that you only use a single pouch for laminating. Open it up first, as shown in Fig. 2.
For information about the lamination process, please read section 10.

10. Lamination process

⇒ Lay the laminating pouch onto the pouch guide ①. Lay the right or left edge of the laminating pouch against the pouch format lock ② (closed side first). Slide the pouch format lock together until the selected format is reached. This prevents the laminating pouch from being pulled in at an angle.
If the pouch is still pulled in at an angle, use the "Anti block system" as described in section 11.
Now slide the laminating pouch slowly into the slot for manual pouch input 9.
When you have slid the laminating pouch several centimetres into the slot, it will be pulled in automatically. Let go of the laminating pouch as soon as you notice that it is being pulled in automatically.

Make certain that there is at least 30 cm of open space in front of the laminator. Otherwise the laminating pouch will not be output completely from the laminator after lamination. This could damage the laminated pouch.
The laminated pouch is output from the pouch ejector slot of the laminator.
(1) (Only after hot lamination) When the laminated pouch is output from the pouch ejector slot of the laminator, it is still hot and its shape may change slightly. For this reason, let the laminated pouch cool for one minute before touching it. To improve the lamination result, you can weigh down the still hot laminated pouch with a book, a file folder or another heavy, flat object. This achieves a flat, flawless surface.

11. Anti block system (ABS)

At the start of the lamination process, the pouch may be pulled in at an angle or jam up inside the appliance.

Press the Anti block switch (ABS) 8 upward.
The pouch is then released again.
Pull out the pouch, then release the Anti block switch 8.
Start the lamination process over.

12. Cleaning and care

Life-threatening danger of electrical shock:

  • Never open the appliance housing. There are no operating elements inside.
  • Never immerse the appliance components into water or other liquids!

Cleaning the casing:

Clean the surface of the casing with a slightly damp wash cloth.
⇒ First pull the power plug.
Let the appliance cool down completely.
Make certain that no moisture enters into the inside of the appliance.

Lervia KH 4410

Cleaning the inside of the appliance:

With every lamination, contaminants are deposited on the rollers inside the laminator. Over time, this reduces the performance of the laminator. You should therefore clean the rollers inside the laminator after use.

Prepare the appliance as described in section 8 "Hot lamination" until the green LED indicator light "Ready" ③ ⑥ K lights up.
Then run a sheet of DIN A4 paper folded in the middle (maximum thickness 1.0mm ) ...

  • without a laminating pouch and
    with the fold first

... slowly into the slot for manual pouch input 9.

Let go of the sheet as soon as you notice that it is being pulled in automatically.
- The contaminants on the rollers inside the laminator are now transferred to the sheet of paper. The paper is output from the pouch ejector slot ① of the laminator.
Repeat the cleaning several times. Each time, use a new, clean sheet of paper.

If you no longer see any contaminants on the paper, the rollers inside the laminator are clean.

13. Storage

Let the appliance cool off completely before storing it.

① Do not store the laminator in damp locations as moisture could enter inside the appliance. (E.g. cellars)!

14. Disposal

LERVIA KH 4410 - Disposal - 1

Do not dispose of the device in normal domestic waste.

Dispose of the device over a registered waste disposal firm or through your communal waste disposal facility. Observe the currently valid regulations. In case of doubt, consult your waste disposal facility.

15. Warranty & service

The warranty conditions and the service address can be found on the warranty slip.

16. Importer

Komperna GmbH

Burgstrasse 21

D-44867 Bochum

www.kompernass.com

Lervia KH 4410

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Product information

Brand : LERVIA

Model : KH 4410

Category : Laminator