LG | PEXPMB000.ENCXLEU | LG PEXPMB000.ENCXLEU Owner’s Manual

01.MFL67657109(영) 2017. 7. 13. 영영 3:36 Page 1
ENGLISH
ITALIANO ESPAÑOL FRANÇAIS DEUTSCH
INSTALLATION/
OWNER’S MANUAL
PORTUGUÊS
AIR
CONDITIONER
РУССКИЙ ЯЗЫК
www.lg.com
P/NO : MFL67657109
POLSKI
ACS I/O Module
PEXPMB000
TÜRKÇE
Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national wiring
standards by authorized personnel only.
Please retain this installation manual for future reference after reading it
thoroughly.
01.MFL67657109(영) 2017. 7. 13. 영영 3:36 Page 2
2
TIPS FOR SAVING ENERGY
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TIPS FOR SAVING ENERGY
Here are some tips that will help you minimize the power consumption when you use the air
conditioner. You can use your air conditioner more efficiently by referring to the instructions
below:
• Do not cool excessively indoors. This may be harmful for your health and may consume more
electricity.
• Block sunlight with blinds or curtains while you are operating the air conditioner.
• Keep doors or windows closed tightly while you are operating the air conditioner.
• Adjust the direction of the air flow vertically or horizontally to circulate indoor air.
• Speed up the fan to cool or warm indoor air quickly, in a short period of time.
• Open windows regularly for ventilation as the indoor air quality may deteriorate if the air conditioner is used for many hours.
• Clean the air filter once every 2 weeks. Dust and impurities collected in the air filter may block the
air flow or weaken the cooling / dehumidifying functions.
For your records
Staple your receipt to this page in case you need it to prove the date of purchase or for warranty
purposes. Write the model number and the serial number here:
Model number :
Serial number :
You can find them on a label on the side of each unit.
Dealer’s name :
Date of purchase :
01.MFL67657109(영) 2017. 7. 13. 영영 3:36 Page 3
IMPORTANT SAFETY INSTRUCTIONS
3
READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.
Always comply with the following precautions to avoid dangerous situations and ensure peak
performance of your product
! WARNING
It can result in serious injury or death when the directions are ignored
! CAUTION
It can result in minor injury or product damage when the directions are ignored
! WARNING
• Installation or repairs made by unqualified persons can result in hazards to you and others.
• Installation MUST conform with local building codes or, in the absence of local codes, with
the National Electrical Code NFPA 70/ANSI C1-1003 or current edition and Canadian Electrical
Code Part1 CSA C.22.1.
• The information contained in the manual is intended for use by a qualified service technician
familiar with safety procedures and equipped with the proper tools and test instruments.
• Failure to carefully read and follow all instructions in this manual can result in equipment malfunction, property damage, personal injury and/or death.
When installing
• Product installation must be performed at the service center or by an expert.
- Failure to do so can cause fire, electric shock, malfunction or injury.
• When re-installing the already installed product it must be performed at the service center or by an
expert.
- Failure to do so can cause fire, electric shock, malfunction or injury.
• Use standard parts.
- Failure to do so can cause fire, electric shock, malfunction or injury.
• Do not store or use combustible gas or flammable substances near the product.
- Doing so can cause fire and electric shock.
• Do not disassemble, repair or modify the product at your own discretion.
- Doing so can cause malfunction.
• Do not install in a place that is susceptible to rain.
- Doing so can cause malfunction.
• Do not install in a place that is susceptible to humidity.
- Doing so can cause malfunction.
• Do not store the product near heating devices.
- Doing so can cause fire.
• Install it in a secure place that can withstand the weight of ACS IO.
- In case it is installed in a place unable to cannot withstand ACS IO it may fall and get damaged.
• Do not use the product in the following particular environments.
- Product performance may be hindered and the product may be damaged if used in a place where
gas, steam, or sulfuric acid is present.
• Do not touch the switch with wet fingers.
- Doing so may result in electric shock and cause the product to malfunction.
• Any electrical work must be done by an expert from where the product was purchased or at the
service center.
ENGLISH
IMPORTANT SAFETY INSTRUCTIONS
01.MFL67657109(영) 2017. 7. 13. 영영 3:36 Page 4
4
SAFETY PRECAUTIONS
ENGLISH
- Failure to do so can cause fire and electric shock.
• Do not use a power cord that has been damaged, sabotaged or overly bent.
- Failure to do so can cause fire and electric shock.
• Do no connect the power cord to the control signal line socket.
- Doing so can cause fire and electric shock.
• Make sure the power cord is disconnected before performing any wiring work.
- Doing so can cause fire and electric shock.
• When connecting the connector be careful that the cable is not severed.
- Doing so can cause fire and electric shock.
While in use
• Do not alter or stretch the power cord.
- Doing so can cause fire and electric shock.
• Do not pour water in the product.
- Doing so can cause electric shock and malfunction.
• Do not use heating appliances near the power cord.
- Doing so can cause fire and electric shock.
• Do not place heavy items on top of the product.
- Doing so can cause malfunction.
• Do not place heavy items on top of the cord.
- Doing so can cause fire and electric shock.
• Children and seniors must supervised when the product is in use.
- Failure to do so may result in electric shock and cause the product to malfunction.
• In case water has entered the product, a request for repair must be made at the service center or
by an installation expert.
- Failure to do so can cause fire and electric shock.
• Do not knock the product.
- Doing so can cause the product to malfunction.
• When cleaning or inspecting be sure to turn off the power to the appliance.
• Do not touch the power source part with wet fingers.
- Failure to do so can cause fire and a deformation in the product.
• Confirm the operating temperature.
- Using the product in at a temperature that exceeds the operation temperature range can cause
severe damage. Confirm the prescribed range of service temperature enclosed in the manual. If
there is no prescribed temperature use within a range of between 0 °C ~ 40 °C.
• Do not place a liquid-filled container on top of the product.
- Doing so can cause fire and electric shock.
! CAUTION
When installing
• Confirm the rated capacity of the power source.
- Failure to do so can cause fire and a deformation in the product.
• When selecting a transformer
- When selecting a transformer you must select a product with safety isolation that meets
IEC61558-2-6 NEC Class 2 regulations. Also, when selecting an appropriate transformer, each
installed module, accessory and volume of total energy consumption of the field devices must be
considered. The ACS IO Consumption Current: 24 V~, 500 mA
- This is device current only. External loads must be added when using common power supply.
While in use
• Do not use a powerful solvent as a detergent for cleaning, use a soft cloth instead.
- Failure to do so can cause fire and a deformation in the product.
01.MFL67657109(영) 2017. 7. 13. 영영 3:36 Page 5
TABLE OF CONTENTS
5
ENGLISH
TABLE OF CONTENTS
2
3
TIPS FOR SAVING ENERGY
16 USING THE PRODUCT
IMPORTANT SAFETY
INSTRUCTIONS
16
17
LED status
Connecting to an external device (DI port)
17
LED status (DI port)
6
PRODUCT FUNCTIONS
AND SPECIFICATIONS
18
Connecting to an external device (DO
port)
6
7
7
The names of each part
Components
Hardware and exterior specifications
18
LED status (DO port)
19
Connecting to an external device (UI port)
20
LED status (UI port)
8
PRODUCT INSTALLATION
21
Connecting to an external device (AO
Port)
8
8
9
10
11
12
ACS IO installation methods
Attaching the ACS IO the wall
Mounting the ACS IO to a DIN Rail
Connecting the product
Inputting power source
Connecting the communication cords
21
LED status (AO port)
14
Address creation
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6
PRODUCT FUNCTIONS AND SPECIFICATIONS
ENGLISH
PRODUCT FUNCTIONS AND SPECIFICATIONS
The ACS IO is a module that can be connected with the ACS IV Controller (AC Smart IV, and ACP
IV) for scalability in case the ACS IV Controller does not have enough DI, DO ports, or in case one
wants to use an AI, AO port.
The names of each part
The ACS IO consists of the following types.
1
AO1
AO2
2
AO3
AO4
UI1
UI2
UI3
UI4
Input/output status LED
RUN LED
485 LED(Tx/Rx)
ACS IO Module
9
Expansion connector
3
Power source LED
Address creation switch
Input/output status LED
DO1
DO2
4
AO Port (control signal interconnect)
UI Port (control signal interconnect)
Expansion connector (Not used)
DO3
DI1
DI2
5
DI3
6
7
8
DO Port (control signal interconnect)
DI Port (control signal interconnect)
RS-485 Communication unit
24 V~ Power input port
Dip Switch (Not used)
Rotary Switch (ACS IO address creation)
! CAUTION
When expanding on the product using a connecting product, check the shape of the expansion connector head before attempting to connecting the cord.
Connecting the wrong cord can results in damage and a malfunction of the product.
01.MFL67657109(영) 2017. 7. 13. 영영 3:36 Page 7
PRODUCT FUNCTIONS AND SPECIFICATIONS
7
There are following components in the ACS IO package box.
Open the package box of ACS IO and check whether all the components are enclosed.
AO1
AO2
AO3
AO4
UI1
UI2
UI3
UI4
ACS IO Module
DO1
DO2
DO3
DI1
DI2
DI3
ACS IO
Manual
Installation screws
Hardware and exterior specifications
The ACS IO hardware specification are as follows.
Item
Rotary Switch
Dip Switch
LED
Product size and weight
DIN Rail Specifications
Communication port
External input/output port
Rated voltage
Range of service temperature
Description
2 EA (ACS IO Address creation)
1 EA (Not used)
18 EA (485 communication status x2, power source status
x1, operation status x1, IO input status x14)
155 x 126 x 64.8 (mm), 250 g
Standard size width 35 mm DIN Rail
1 channel RS-485 communication, 1 channel CAN communication
DI x 3 EA, DO x 3 EA, UI x 4 EA, AO x 4 EA
24 V~, 50/60 Hz , 500 mA
-20 °C ~ 60 °C
ENGLISH
Components
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8
PRODUCT INSTALLATION
ENGLISH
PRODUCT INSTALLATION
ACS IO installation methods
There are two methods as seen below for attaching the ACS IO to the wall.
Attaching the ACS IO the wall
The ACS IO can be installed by attaching it to the wall.
• First, decide a suitable place to install the ACS IO.
- Make sure it is a place that is suitable for connecting the IO, power source, and RS-485 cables.
• Use a screwdriver to attach it to the wall.
• It can be attached according to the location of installation as shown in the illustration.
! CAUTION
• Screw Spec : Screw head height - 1.75 mm ~ 2.00 mm
Screw head diameter - 5.50 mm ~ 7.05 mm
AO1
AO2
AO3
UI1
AO4
ACS IO Module
DO1
DO2
DO3
DI1
DI2
DI3
UI2
UI3
UI4
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PRODUCT INSTALLATION
9
The ACS IO can be installed on a DIN Rail with a width of 35 mm and a height of 7.5 mm.
Follow the instructions below to install the ACS IO in a suitable location.
• First, decide a suitable place to install the ACS IO.
- Make sure it is a place that is suitable for connecting the IO, power source, CAN, and RS-485
cables.
• Install the DIN Rail in a place suitable for connecting IO, power and RS485 cables.
• Place the upper part of the ACS IO on the DIN Rail.
• Make sure you can hear the sound of the lower part of ACS IO make contact when mounting.
• Make sure the ACS IO is secure by tugging at it gently.
• To remove ACS IO from DIN rail, gently lift module upwards while pulling the top away from
DIN.
‫ ڹ‬Adjust the location of the ACS IO above the rail.
AO1
AO2 AO3
AO4
UI1
UI2
UI3
UI4
ACS IO Mo
dule
24V
L
N
Tx
Rx D
GN
N
CA
AC
DO1
DO2
DO3
DI1
DI2
DI3
‫ ڸ‬Mounting to the DIN Rail
! CAUTION
• Do not attach screws to the wall after installing the DIN Rail. Doing so can damage the
product.
• DIN Rail attaching Screw Spec : M3, screw head height 1.75 mm ~ 2.00 mm screw head
diameter 5.50 mm ~ 7.05 mm.
• After the product has been completely mounted the installer should consider using a DIN
Rail stopper.
ENGLISH
Mounting the ACS IO to a DIN Rail
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10 PRODUCT INSTALLATION
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Connecting the product
The illustration below shows all the cable connections of the ACS IO.
Universal
Voltage/current/resistance/
Analog voltage output
digital input (dry only)
ACS IO Module
N
L
Power supply
Relay
On/Off output
Digital Input
(Dry Only)
BUS A
Transformer
24 V~
BUS B
ACS IV
Controller
< Illustration of ACS IO cable connections >
! CAUTION
• Be careful not to plug in the wrong cord when connecting to the various input/output sockets. The product may be damaged an improper +/- connection is made.
01.MFL67657109(영) 2017. 7. 13. 영영 3:36 Page 11
PRODUCT INSTALLATION
Use a power source of 24 V~ conforming to local and national codes.
ACS IO Module
N
L
L : Live
N : Neutral
Transformer 24 V~
! CAUTION
• When connecting the power source confirm the location of the power source connector
and connect it firmly.
• When selecting a transformer you must select a product with safety isolation that meets
IEC61558-2-6 and NEC Class 2 regulations. Also, when selecting an appropriate transformer, each installed module, accessory and volume of total energy consumption of the
field devices must be considered.
• When power source must be supplied after completely connecting the product.
ENGLISH
Inputting power source
11
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12 PRODUCT INSTALLATION
ENGLISH
Connecting the communication Link
Connecting the RS-485 communication link
The two RS-485 cables must be connected to the BUS A of the ACS IO and the BUS B to connect the ACS IO with the ACS IV Controller
Refer to the following illustration when connecting the RS-485 cable.
ACS IO Module
BUS A
BUS B
! CAUTION
• Polarity exists when connecting the RS-485 cable, therefore when connecting the two
cables caution must be taken so that they are not switched.
01.MFL67657109(영) 2017. 7. 13. 영영 3:36 Page 13
PRODUCT INSTALLATION 13
AO1
AO2
AO3
AO4
UI1
UI2
UI3
UI4
ACS IO Module
DO1
DO2
DO3
DI1
DI2
AO1
DI3
AO2
AO3
AO4
UI1
UI2
UI3
UI4
UI1
UI2
UI3
UI4
UI1
UI2
UI3
UI4
ACS IO Module
AC Smart IV
DO1
AO1
AO2
AO3
AO4
UI1
UI2
UI3
DO2
DO3
DI1
DI2
DI3
UI4
ACS IO Module
DO1
DO2
DO3
DI1
DI2
DI3
AO1
ACP IV
AO2
AO3
AO4
ACS IO Module
DO1
AO1
AO2
AO3
AO4
UI1
UI2
UI3
DO2
DO3
DI1
DI2
DI3
UI4
ACS IO Module
ACS IV Controller
DO1
DO2
DO3
DI1
DI2
DI3
AO1
AO2
AO3
AO4
ACS IO Module
DO1
DO2
DO3
DI1
DI2
DI3
<Correct example: Connection to the RS-485 BUS type>
AO1
AO2
AO3
AO4
UI1
UI2
UI3
UI4
AO1
ACS IO Module
DO1
AC Smart IV
AO1
DO2
AO2
DO3
AO3
DI1
DI2
DI3
AO4
DO1
UI1
UI2
UI3
UI4
AO1
ACS IO Module
DO1
DO2
DO3
DI1
AO2
AO3
AO4
UI1
UI2
UI3
UI4
UI1
UI2
UI3
UI4
UI1
UI2
UI3
UI4
ACS IO Module
DO2
AO2
DO3
AO3
DI1
DI2
DI3
AO4
ACS IO Module
DI2
DI3
DO1
DO2
DO3
DI1
DI2
DI3
ACP IV
AO1
AO2
AO3
AO4
UI1
ACS IO Module
UI2
UI3
UI4
AO1
AO2
AO3
AO4
ACS IO Module
ACS IV Controller
DO1
DO2
DO3
DI1
DI2
DI3
DO1
DO2
DO3
DI1
DI2
DI3
<Incorrect example: Connection to the RS-485 STAR type>
! CAUTION
• The maximum allowed communication length for the RS-485 cable is 1 000 m.
Meaning, that the furthest away an ACS IO can be installed is 1 000 m from the ACS IV
Controller.
• It is suggested to use 18/2 AWG twisted shielded pair cable.
ENGLISH
Connecting the ACS IV Controller to the ACS IO
A maximum of 16 ACS IO’s can be connected to a single ACS IV Controller.
When there are multiple ACS IO, RS-485 communication cable must be installed using the daisy
chain method.
Failure to do so may cause the ACS IV Controller to malfunction.
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14 PRODUCT INSTALLATION
ENGLISH
Address creation
ACS IO Address Creation
When one ACS IV Controller(AC Smart IV, ACP IV) is connected to multiple ACS IO, to classify
each module a unique address must be used by selecting rotary switches.
AO1
AO2
AO3
AO4
UI1
UI2
UI3
UI4
ACS IO Module
DO1
DO2
DO3
DI1
DI2
DI3
Using the ACS IO rotary switch a 16 digit between 01~F7 can be created.
(00 address may not be created because they are used for broadcasting at MODBUS communications.)
Numbers 20~2F are recommended for creating an ACS IO address.
A maximum of 16 ACS IO can be connected.
20
Group Module
number number
Group
number
Module
number
! CAUTION
• Please create a unique address for each module.
• Do not create an address with 00.
(00 address may not be created because they are used for broadcasting MODBUS communications.)
• After changing the address be sure to cycle power.
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PRODUCT INSTALLATION 15
ENGLISH
Recommended address
• Recommended address range : 20~2F
• Valid address range : 01~F7
AO1
AO2
AO3
AO4
UI1
UI2
UI3
UI4
Address : 0x20
ACS IO Module
DO1
DO2
DO3
DI1
DI2
DI3
AC Smart IV
AO1
AO2
AO3
AO4
UI1
UI2
UI3
UI4
ACS IO Module
DO1
ACP IV
AO1
DO2
AO2
DO3
AO3
DI1
Address : 0x21
DI2
DI3
AO4
UI1
UI2
UI3
UI4
Address : 0x22
ACS IO Module
DO1
DO2
DO3
DI1
DI2
DI3
ACS IV Controller
AO1
AO2
AO3
AO4
UI1
DO1
DO2
DO3
DI1
UI2
UI3
UI4
Address : 0x2F
ACS IO Module
DI2
DI3
! CAUTION
• Please create a unique address for each module.
• Do not create an address with 00.
(00 address may not be created because they are used for broadcasting MODBUS communications.)
• After changing the address be sure to cycle power.
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16 USING THE PRODUCT
ENGLISH
USING THE PRODUCT
This chapter will describe about the methods of use for the ACS IO.
LED status
AO1
AO2
AO3
AO4
UI1
UI2
UI3
UI4
ACS IO Module
DO1
DO2
DO3
DI1
DI2
DI3
RUN LED : This is used to confirm that normal operations have been established after connecting to ACS IO.
• Under normal conditions.
Under normal conditions flashes 5 times per second when a power source is applied.
• When an error occurs
When an error occurs between the ACS IV Controller and the ACS IO, it will be flash twice
in 2 seconds.
When error occurs in ACS IOs 2 though 16, it will flash 3 times every 2 seconds.
Power source LED : This is used to confirm the condition of the power source supply.
• LED is ON while power is applied.
• Otherwise LED is OFF.
This is used to label the status of each port.
(Refer to port descriptions for details of each of the lights.)
485 communication LED(Tx/Rx) : This is used to confirm of the operation of RS-485 communication.
• It will flash according to the communication condition of 485 Tx/Rx.
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USING THE PRODUCT 17
ENGLISH
Connecting to an external device (DI port)
The dry contact input method is provided for DI ports.
Do not apply external power to DI ports.
Damage will occur and warranty will be voided.
There are a total of 3 DI ports.
ACS IO Module
+ : Input
- : GND
LED status (DI port)
The input status LED will light up under the following circumstances.
• When there is an input value : ON
• When no input value is present : OFF
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18 USING THE PRODUCT
ENGLISH
Connecting to an external device (DO port)
As for the DO port, this is a contact output port.
There are a total of 3 DO ports.
ACS IO Module
! CAUTION
• The maximum output possible for switching through digital output is 30 V~/30 V
maximum current is 2 A.
• Deviating from the intended range can cause the product to be damaged.
LED status (DO port)
The input status LED will light up under the following circumstances.
• When output shorts : ON
• When output opens : OFF
and the
01.MFL67657109(영) 2017. 7. 13. 영영 3:36 Page 19
USING THE PRODUCT 19
Each of four UI ports can be configured for use as analog in or digital in only.
There are a total of 4 UI ports.
+ : Input
ACS IO Module
- : GND
The table below shows the valid configuration values for each of four UI ports.
Types of input
NTC 10k
Analog Input
Digital Input
Minimum value
Maximum value
0.68 kΩ
177 kΩ
PT 1000
803 Ω
1 573 Ω
Ni 1000
871.7 Ω
1 675.2 Ω
DC(Voltage)
0V
10 V
DC(Current)
0 mA
20 mA
Binary(Dry contact)
-
-
! CAUTION
• Using input other than the conditions of use list above can cause product damage and malfunction.
• Polarity matters in DC voltage and current configuration, you must follow external 3rd party
device wiring to be sure that polarity is applied correctly.
ENGLISH
Connecting to an external device (UI port)
01.MFL67657109(영) 2017. 7. 13. 영영 3:36 Page 20
20 USING THE PRODUCT
ENGLISH
LED status (UI port)
The input status LED will light up under the following circumstances.
Types of LED input
Analog Input
Digital Input
Minimum value
NTC 10k
OFF
PT 1000
OFF
Ni 1000
OFF
DC(Voltage)
OFF
DC(Current)
OFF
Binary(Dry contact)
When there is an input value, ON
01.MFL67657109(영) 2017. 7. 13. 영영 3:36 Page 21
USING THE PRODUCT 21
Each of four analog output ports will provide between 0 and 10 V
central controller configuration.
depending on
+ : Output
ACS IO Module
- : GND
! CAUTION
• Connecting the wrong size cable results in damage and a malfunction of the product.
• Check the size of the connector head before attempting to terminate wiring.
• The maximum output current is 20 mA.
Voltage
Minimum
Maximum
0V
10 V
LED status (AO port)
The input status LED will light up under the following circumstances.
- When creating port output from the ACS IV Controller : ON
- When creating as port reserves from the ACS IV Controller : OFF
ENGLISH
Connecting to an external device (AO Port)
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22 USING THE PRODUCT
ENGLISH
Class A device
!
NOTE
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules.
These limits are designed to pro-vide reasonable protection against harmful interference
when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own
expense.
! CAUTION
Changes or modifications not expressly approved by the manufacturer responsible for
compliance could void the user’s authority to operate the equipment.
Disposal of your old appliance
1 When this crossed-out wheeled bin symbol is attached to a product it means the
product is covered by the European Directive 2002/96/EC.
2 All electrical and electronic products should be disposed of separately from the
municipal waste stream via designated collection facilities appointed by the government or the local authorities.
3 The correct disposal of your old appliance will help prevent potential negative
consequences for the environment and human health.
4 For more detailed information about disposal of your old appliance, please contact your city office, waste disposal service or the shop where you purchased the
product.
According to IEC 60335-1
This appliance is not intended for use by person (including children) with reduced physical, or
mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
According to EN 60335-1
This appliance can be used by children aged from 8 years and above and person with reduced
physical, sensory or mental capabilities or lack of experience and knowledge if they have been
given supervision or instruction concerning use of the appliance in a safe way and understand
the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance
shall not be made by children without supervision.
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Ver. 1.0.4
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