Tech Controllers EU-T-5z WiFi User Manual page 27

ERROR #3 - Calibration error 3
ERROR #4 - Actuator feedback
communication error.
ERROR #5 - Battery low
ERROR #6
ERROR #7 - Actuator blocked
EU Declaration of Conformity
The TECH STEROWNIKI company, with registered office in Wieprz (34-122), Poland, at ul. Biała Droga 31, declares under
its sole responsibility that the EU-T-5z we manufacture meets the requirements of 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 (recast) and the REGULATION of the POLISH MINISTER
OF ENTREPRENEURSHIP and TECHNOLOGY of 24 June 2019 amending the Regulation on the essential requirements for
the restriction and use of certain hazardous substances in electrical and electronic equipment, implementing 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 (Official J. EU L 305
of 21.11.2017, p. 8).
The harmonized standards applied for conformity assessment were:
PN-EN IEC 60730-2-9 :2019-06 art. 3.1a - operational safety,
PN-EN IEC 62368-1:2020-11 art. 3.1 a - operational safety,
PN-EN 62479:2011 art. 3.1 a - assessment of the compliance of low power electronic and electrical equipment with the
basic restrictions related to human exposure to electromagnetic fields (from 10 MHz to 300 GHz)
ETSI EN 301 489-1 V2.2.3 (2019-11) art.3.1b - electromagnetic compatibility,
ETSI EN 301 489-3 V2.1.1 (2019-03) art.3.1 (b) - electromagnetic compatibility,
ETSI EN 301 489-17 V3.2.4 (2020-09) Art.3.1b - electromagnetic compatibility,
ETSI EN 300 328 V2.2.2 (2019-07) art.3.2 - the efficient use of radio spectrum,
ETSI EN 300 220-2 V3.2.1 (2018-06) art.3.2 - the efficient use of radio spectrum,
ETSI EN 300 220-1 V3.1.1 (2017-02) art.3.2 - the efficient use of radio spectrum,
EN IEC 63000:2018 RoHS.
Wieprz, 14.03.2023
Bolt extension too short. The bolt met
resistance too early during the calibration
process.
For the last x minutes, the actuator did not
receive a data package via wireless
communication.
After this error is triggered, the actuator
will set itself to 50% opening.
The error will reset after a data package is
received.
The actuator will detect battery
replacement after voltage
rises and launch calibration
-
27
- valve movement was too small, or a non-
standard valve
encountered
- motor load measurement failure
- motor load measurement inaccurate due
to low battery charge
Check the assembly and recalibrate the
actuator.
- master controller disabled
- poor signal or no signal originating from
the master controller
- defective RC module in the actuator
- battery depleted
-
- while changing the opening of the valve,
excessive load was encountered
Recalibrate the actuator.