Emmi 420HC - Ultrasonic cleaner EMAG - Free user manual and instructions

Product type	Ultrasonic cleaner
Brand	EMAG
Model	Emmi 420HC
External dimensions (L x W x H)	540 x 340 x 400 mm
Internal tank dimensions (L x W x H)	500 x 300 x 300 mm
Tank capacity	42 liters
Internal basket dimensions (L x W x H)	435 x 249 x 145 mm
Power supply	230 V / 50 Hz
Protection class	IP 22
Ultrasonic power	1400 W
Ultrasonic frequency	40 kHz
Heating power	1800 W
Adjustable temperature range	20 °C to 80 °C
Timer	0-60 minutes or continuous operation
Ultrasonic power adjustment	Yes
Materials	Tank, lid and basket in stainless steel
Number of ultrasonic transducers	12
Warranty	24 months
Maintenance and cleaning	Empty, rinse and dry the tank after each use
Safety	Do not use flammable or aggressive liquids; do not clean living organisms

Frequently Asked Questions - Emmi 420HC EMAG

How to use the Emmi 420HC?

Fill the tank with water (about 3/4 full, i.e., 1-2 cm from the top edge). Plug in the device. Place the objects to be cleaned in the basket. Set the duration (0-60 min or continuous) and temperature (20-80°C). Turn on the device. After the cycle, rinse the objects with running water and dry them.

What liquid to use?

Use tap water. For better results, add a cleaning agent recommended by EMAG (e.g., EM 070 for dental, EM 080 for jewelry). Never pour flammable or aggressive products directly into the tank.

Can I clean jewelry?

Yes, jewelry made of gold, silver, precious stones, emeralds and pearls can be cleaned. Use the basket and choose the EM 080 additive. Avoid direct contact with the bottom of the tank.

How to adjust the temperature?

Turn the temperature adjustment knob to the desired value between 20°C and 80°C. The temperature is regulated automatically. The built-in heater (1800 W) allows reaching the temperature quickly.

What is the warranty period?

The Emmi 420HC comes with a 24-month warranty from the date of purchase. The warranty covers material and manufacturing defects. Keep the proof of purchase.

How to clean glasses?

Place the glasses in the provided basket. Make sure the lenses do not touch the bottom of the tank. Use water and optionally an EM 080 additive. The cleaning time depends on the dirtiness.

Can I use chemical products?

Yes, but only the cleaning additives recommended by EMAG (EM ranges). Never pour flammable, acidic or aggressive products directly into the tank. Use a glass container if necessary.

What to do if the device does not heat?

Check that the temperature is set above room temperature. Make sure the tank is sufficiently filled with water. If the problem persists, contact customer service.

Is the basket provided?

Yes, a stainless steel basket is provided with the device. Its internal dimensions are 435 x 249 x 145 mm. Use it for small items like glasses, jewelry or dental prostheses.

How to maintain the device?

After each use, empty the tank, rinse it with clean water and dry it with a cloth. Do not allow water to enter through the ventilation openings. Clean the basket and lid regularly.

USER MANUAL Emmi 420HC EMAG

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Professional Ultrasound Cleaning Equipments

Emmi 12HC - 420HC with Power Regulator

Operating Instruction

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Exterior view of a stainless steel laboratory instrument with open lid (no visible text or symbols)

Exterior view of a stainless steel laboratory instrument with control panel and open lid (no visible text or symbols)

Exterior view of a modern scientific instrument labeled 'Emmi® 60HC' (no other text or symbols visible)

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Exterior view of a stainless steel laboratory instrument with control panel (no visible text or symbols on the device itself)

• 3 stage ultrasound regulator
- simple operation by rotary switches
• excellent cleaning effect with water
- adjustable heating from + 20°C to + 80°C

• high efficiency
• incl. of basket and cover, both made out of stainless steel
  • EMAG ultrasonic cleaners are maintenance free

1. DESCRIPTION

1.1 Emmi 12HC, Emmi 20HC, Emmi 30HC, Emmi 35 HC-Q, Emmi 40HC, Emmi 55 HC-Q, Emmi 60HC

1. Cover - stainless steel
2. Basket - stainless
3. Tub - stainless steel
4. Power cable
5. ON/OFF
6. Timer
7. Switch for temperature setting
8. New: 3 stages ultrasound power regulator

1.2 Emmi 85HC, Emmi 120HC, Emmi 280HC, Emmi 420HC

1. Cover - stainless steel
2. Basket - stainless
3. Tub - stainless steel
4. Power cable
5. ON/OFF
6. Timer
7. Switch for temperature setting

8. ultrasound power regulator

9. TECHNICAL DATA

Properties

Emmi 12HC

Emmi 20

HC

Emmi 30HC

Emmi 35 HC-Q

Emmi 40HC

Emmi 55 HC-Q

Emmi 60HC

Emmi 85HC

Emmi 120HC

Emmi 280HC

Emmi 420HC

Length x width x height (mm)

225 x 125 x 170

260 x 150 x 220

265 x 165 x 240

325 x 260 x 210

325 x 180 x 140

325 x 260 x 290

325 x 175 x 285

315 x 250 x 250

315 x 250 x 300

530 x 320 x 360

540 x 340 x 400

Approx. dimensions of tub (mm)

200 x 100 x 70

230 x 120 x 80

240 x 135 x 100

300 x 240 x 65

300 x 155 x 100

300 x 240 x 150

300 x 155 x 130

300 x 240 x 150

300 x 240 x 200

500 x 300 x 200

500 x 300 x 300

Volume (liter) 1,2 2,0 3,0 3,5 4,0

5,5 6,0 8,5 12,0

28,0 42,0

Approx. dimensions of basket (mm)

180 x 80 x 65

205 x 100 x 60

205 x 110 x 75

260 x 200 x 45

265 x 130 x 75

270 x 190 x 110

270 x 130 x 95

249 x 185 x 120

250 x 205 x 90

435 x 249 x 145

435 x 249 x 145

Power supply (V)

230 V / 50 Hz

230 V / 50 Hz

230 V / 50 Hz

230 V / 50 Hz

230 V / 50 Hz

230 V / 50 Hz

230 V / 50 Hz

230 V / 50 Hz

230 V / 50 Hz

230 V / 50 Hz

230 V / 50Hz

Protection class

IP 20

IP 20

IP 20

IP 20

IP 20

IP 20

IP 20

IP 22

IP 22

IP 22

IP 22

Ultrasound power max. (W)

80

150

200

250

250

300

450

600

800

1200

1400

Ultrasound vibrators

2 (ca. 38 kHz)

2 (ca. 38 kHz)

3 (ca. 38 kHz)

6 (ca. 45 kHz)

4 (ca. 38 kHz)

6 (ca. 45 kHz)

6 (ca. 45 kHz)

4 (ca. 40 kHz)

6 (ca. 40 kHz)

8 (ca. 38 kHz)

12 (ca. 40 kHz)

Heating power max. (W)

200

200

200

250

240

300

350

600

800

1600

1800

Heating regulation

20 - 80°C

20 - 80°C

20 - 80°C

20° - 80°C

20 - 80°C

20° - 80°C

20 - 80°C

20 - 80°C

20 - 80°C

20 - 80°C

20 - 80°C

Technical changes reserved.

3. CONVENTIONAL USE

The equipment may only be used for the purpose as set forth in the catalogue and in the technical descriptions which means for ultrasonic cleaning as described in this instruction, and only in conjunction with external devices and components which are recommended or approved by EMAG AG. Any other use of the equipment is considered to be non conventional.

In case of non conventional use, EMAG AG will not be liable for possible damages and will not warrant for the correct and functional work of the components. Part of the conventional use is also the observance of all information given in the operating manual. To this attention is drawn by the ⚠ sign on the type plate. The correct and safe operation of the equipment implies appropriate transportation, storage, installation and assembly as well as careful handling and maintenance.

4. NON CONVENTIONAL USE

In case of non conventional use of the equipment danger for life and limb as well as danger for property may occur. Therefore a non conventional use is prohibited. In case of non conventional use EMAG AG will not be liable for possible damages and will not warrant for the correct and functionally work of the components. In order to avoid non conventional use of the ultrasound cleaning equipment the following directions are to be considered:

- The equipment may only be operated with the voltage printed on the type plate on the backside/ bottom side of the housing (shockproof socket).

- No fl ammable or aggressive chemicals (i.e. acids etc.) must be used for operation of the equipment. If necessary, use glass container EM 50 DG.

• During operation do not touch the liquid.
• In case of transportation damage, don't connect the equipment with main source.

- Do not clean creatures (i.e. finger nails, animals etc.) in the equipment.

- The equipment must only be operated with the correct level of water (water till mark, approx. 1 cm below upper brim).

This must be controlled if equipment is operated for a longer time.

• Strongly contaminated goods shall be positioned in the equipment with the contaminated side to the bottom – do not staple goods.
• The goods to be cleaned must not be positioned directly onto the bottom of the tub – use the basket.
• If the equipment is operated for a longer time, do not stay longer than 4 hours within 1 m distance to the equipment.
• The equipment must only be operated indoor and within a dry environment.
• It is normal, that the upper brims warm up at longer operation.
• Before emptying the tub, the power connector must be disconnected from the main source.

The tub is filled with water – with or without cleaning concentrate – and the power connector is connected with main source. After power switch is ON cleaning time, ultrasound power and heating power can be adjusted by the rotary switches. By moving the timer switch to the left the equipment can be set for permanent operation. Permanent operation should be avoided because by evaporation of the water the equipment may run dry and may be damaged. In no case a permanent operation time of 4 hours must be exceeded.

The cleaning time to be adjusted depends on the contamination level of the goods to be cleaned. If the adjusted cleaning time is terminated, the equipment automatically stops the cleaning operation. If rotary switch is newly adjusted, the equipment starts again to operate. For stopping equipment operation use OFF switch. After termination of the cleaning operation remove cleaned goods from equipment and rinse under running water in order to remove possibly still adhered particles. After termination of a cleaning operation – or several cleaning operations – it is recommended – depending on the degree of contamination – to exchange the water (disconnect main source before exchange of water). The tub shall be rinsed and dried by a cloth. Please make sure, that no water can penetrate through the slots in the bottom of the equipment into the equipment.

Advise:

If equipment is filled with new water, please consider a reasonable time for the outgazing of the water. We recommend an operation of the equipment with water for a couple of minutes before you insert the goods for cleaning.

6.EXAMPLES FORT HE CLEANING OF GOODS WITH ULTRASOUND

• Eyeglasses, glass frames (please pay attention: Glasses must not be in direct contact with the tub bottom).
  • Gold and silver jewels, jewelry, emeralds, pearls
• Ink crayons, drawing instruments / - accessories

- Dentures

- Aircraft components, engine components, electrical boards, ink cartridges, motor bike chains, tools, carburators, etc.

- Precision parts, wheapon parts, i.e. magazines, bullet casings, strikers, springs.

7. Concentrate for disoxidation

For the cleaning operations various cleaning concentrates are available which can make cleaning more efficient. These are available at the place where you have bought your equipment or through www.emag-germany.de. EMAG recommends for the various requirements the following high efficient concentrates:

EM 070 - for dental application and cleaning of dentures at home - 1% concentrate

EM 080 - Eyeglasses, jewelry, optical glasses, ink crayons smaller tools and instruments such as small precision parts, shaver heads - 1% concentrate (except for contact lenses).

EM 100 - Concentrate for disoxidation of silver etc.

EM 200 - Concentrate for disinfection of instruments - 1% concentrate

EM 300 - Super plus – extreme cleaner for diffi cult cases (supports, hinges, wheapon parts, bullets, brass etc.) - 1% concentrate.

EM 303 - PC Board cleaning

EM 404 - Aluminum and diecast cleaning (carburators, engine blocks, cylinder heads).

If concentrates are used, application instructions must be followed very correctly!

If cleaning concentrates of other manufacturers are used, we will not be liable for any problems occurring with the goods to be cleaned and any damages which may happen to the equipment. For detailed information you can contact us at any time.

8. Warranty

This product is warranted against defects in manufacturing or materials for a period of two year from the date of purchase. Defects may be corrected by repair, or by replacement of the unit, at the option of the manufacturer.

This warranty may be voided if the unit is not operated in accordance with the instructions provided by the manufacturer. The warranty my also be voided by the opening of the unit, and/or its partial or total assembly, without prior factory authorization.

Any claim made under this clause shall be directed to the seller, and shall be verified by proof of purchase. The seller will advise the buyer concerning disposition of the unit. The normal procedure shall be for the manufacturer to issue a warranty claim number, and to authorize return of the unit to the factory. Buyer shall bear shipping costs.

EMAG AG

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Changes reserved

© Copyright EMAG AG. All rights reserved. Manufactured in the European Community. The content of this Operating Instruction is subject to the copyright and it must not be copied neither in part nor in total. Changes, reductions, extensions and amendments of any publication or translation requires the prior written agreement of EMAG AG.

LA NOUVELLE GENERATION DES APPAREILS DE NETTOYAGE À ULTRASON

Emmi 12HC - 420HC

Mode d'emploi

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Exterior view of a laboratory instrument labeled 'Emmi® 60HC' with blue tubing (no other text or symbols visible)

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1. DESCRIPTION

1.1 Emmi 12HC, Emmi 20HC, Emmi 30HC, Emmi 35 HC-Q, Emmi 40HC, Emmi 55 HC-Q, Emmi 60HC

© Copyright EMAG AG. All rights reserved. Manufactured in the European Community. The content of this Operating Instruction is subject to the copyright and it must not be copied neither in part nor in total. Changes, reductions, extensions and amendments of any publication or translation requires the prior written agreement of EMAG AG.

Exterior view of a stainless steel laboratory instrument with open lid and control knobs (no visible text or symbols on main body)

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Exterior view of a scientific instrument labeled 'EMMI® 35HC-Q I' (no other text or symbols visible)

Exterior view of a stainless steel laboratory gas washing machine (no visible text or symbols)

Exterior view of a stainless steel laboratory instrument with control panels and a lid (no visible text or symbols)

Exterior view of a laboratory instrument labeled 'Emmi® 60HC' (no other text or symbols visible)

Exterior view of a stainless steel laboratory instrument with control panel and glass lid (no visible text or symbols)

Exterior view of a stainless steel laboratory instrument with control panel and open lid (no visible text or symbols on the device itself)

Exterior view of a stainless steel laboratory gas washing machine (no visible text or symbols on the device itself)

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1. DESCRIZIONE DELL'APPARECCHIO

1.1 Emmi 12HC, Emmi 20HC, Emmi 30HC, Emmi 35 HC-Q, Emmi 40HC, Emmi 55 HC-Q, Emmi 60HC

© Copyright EMAG AG. All rights reserved. Manufactured in the European Community. The content of this Operating Instruction is subject to the copyright and it must not be copied neither in part nor in total. Changes, reductions, extensions and amendments of any publication or translation requires the prior written agreement of EMAG AG.