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EU DECLARATION OF CONFORMITY

Hereby, we declare under our sole responsibility that 

EU-R-8s Plus

  

manufactured by TECH, head-quartered in Wieprz Biała Droga 31, 34-

122  Wieprz,  is  compliant  with  Directive  2014/53/EU  of  the  European 

parliament and of the Council of 16 April 2014 on the harmonisation of the 

laws of the Member States relating to the making available on the market 

of radio equipment, Directive 2009/125/EC establishing a framework for 

the  setting  of  ecodesign  requirements  for  energy-related  products  as 

well  as  the  regulation  by  the  MINISTRY  OF  ENTREPRENEURSHIP  AND 

TECHNOLOGY  of  24  June  2019  amending  the  regulation  concerning 

the  essential  requirements  as  regards  the  restriction  of  the  use  of 

certain hazardous substances in electrical and electronic equipment, 

implementing provisions of Directive (EU) 2017/2102 of the European 

Parliament and of the Council of 15 November 2017 amending Directive 

2011/65/EU on the restriction of the use of certain hazardous substances 

in electrical and electronic equipment (OJ L 305, 21.11.2017, p. 8).

For compliance assessment, harmonized standards were used:

PN-EN IEC 60730-2-9 :2019-06 par.3.1a Safety of use

ETSI  EN  301  489-1  V2.1.1  (2017-02)  par.3.1  b  Electromagnetic 

compatibility

ETSI  EN  301  489-3  V2.1.1  (2017-03)  par.3.1  b  Electromagnetic 

compatibility

ETSI EN 300 220-2 V3.1.1 (2017-02) par.3.2 Effective and coherent use 

of radio spectrum

ETSI EN 300 220-1 V3.1.1 (2017-02) par.3.2 Effective and coherent use 

of radio spectrum

Wieprz, 01.10.2021

USER MANUAL

EU-R-8s P

lus

 

We  are  committed  to  protecting  the  environment.  Manufacturing 

electronic devices imposes an obligation of providing for environmentally 

safe disposal of used electronic components and devices. Hence, we have 

been entered into a register kept by the Inspection For Environmental 

Protection.  The  crossed-out  bin  symbol  on  a  product  means  that  the 

product  may  not  be  disposed  of  to  household  waste  containers. 

Recycling of wastes helps to protect the environment. The user is obliged 

to transfer their used equipment to a collection point where all electric 

and electronic components.

TECHNICAL DATA

Power supply

batteries 2xAAA, 1,5V

Temperature adjustment range

50C ÷ 350

C

Measurement error

± 0,50

C

Humidity measurement range

10-95%RH

Operation frequency

868MHz

         NOTE

 

The  regulator  is  powered  with  batteries  -  it  is  recommended  to 

check the batteries from time to time and replace them at least 

once every heating season. 

The pictures and diagrams are for illustration purposes only.

The manufacturer reserves the right to introduce some hanges.

WARRANTY CARD

 

TECH company ensures to the Buyer proper operation of the device for the period of 24 months from the date of sale. The Guarantor 

undertakes  to  repair  the  device  free  of  charge  if  the  defects  occurred  through  the  manufacturer’s  fault.  The  device  should  be  delivered  to  its 

manufacturer. Principles of conduct in the case of a complaint are determined by the Act on specifi c terms and conditions of consumer sale and 

amendments of the Civil Code (Journal of Laws of 5 September 2002).

CAUTION!  THE  TEMPERATURE  SENSOR  CANNOT  BE  IMMERSED  IN  ANY  LIQUID  (OIL  ETC).  THIS  MAY  RESULT  IN  DAMAGING  THE  CONTROLLER 

AND LOSS OF WARRANTY! THE ACCEPTABLE RELATIVE HUMIDITY OF THE CONTROLLER’S ENVIRONMENT IS 5÷85% REL.H. WITHOUT THE STEAM 

CONDENSATION EFFECT.

THE DEVICE IS NOT INTENDED TO BE OPERATED BY CHILDREN.

Activities related to setting and regulation of the controller parameters described in the Instruction Manual and parts wearing

out during normal operation, such as fuses, are not covered by warranty repairs. The warranty does not cover damages arising

as a result of improper operation or through the user’s fault, mechanical damage or damage created as a result of fi re, fl ood,

atmospheric discharges, overvoltage or short-circuit. The interference of an unauthorized service, wilful repairs, modifi cations

and construction changes cause the loss of Warranty. TECH controllers have protective seals. Removing a seal results in the loss of Warranty.

The costs of unjustifi able service call to a defect will be borne exclusively by the buyer. The unjustifi able service call is defi ned

as a call to remove damages not resulting from the Guarantor’s fault as well as a call considered unjustifi able by the service

after diagnosing the device (e.g. damage of the equipment through the fault of the client or not subject to Warranty), or if the

device defect occurred for reasons lying beyond the device.

In order to execute the rights arising from this Warranty, the user is obliged, at his own cost and risk, deliver the device to the Guarantor along with 

a correctly fi lled-in warranty card (containing in particular the sale date, the seller’s signature and

a description of the defect) and sales proof (receipt, VAT invoice, etc.). The Warranty Card is the only basis for repair free of

charge. The complaint repair time is 14 days.

When the Warranty Card is lost or damaged, the manufacturer does not issue a duplicate.

.....................................                                                                                                                             ......................................

           seller’s stamp                                                                                                                                                 date of sale

SAFETY

Before  using  the  device  for  the  first  time  the  user  should  read  the 

following  regulations  carefully.  Not  obeying  the  rules  included  in  this 

manual may lead to personal injuries or controller damage. The user’s 

manual should be stored in a safe place for further reference. In order to 

avoid accidents and errors it should be ensured that every person using 

the device has familiarized themselves with the principle of operation as 

well as security functions of the controller. If the device is to be sold or 

put in a diff erent place, make sure that the user’s manual is there with 

the device so that any potential user has access to essential information 

about the device. 

The manufacturer does not accept responsibility for any injuries or 

damage resulting from negligence; therefore, users are obliged to take 

the necessary safety measures listed in this manual to protect their lives 

and property.

 

WARNING

• 

The device should be installed by a qualified electrician.

• 

The regulator is not intended to be used by children. 

• 

Any use other than specified by the manufacturer is forbidden.

EN

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