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Brunner EAS 3 Installation Instructions Manual

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Installation
Instructions
EAS 3
©2023

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Summary of Contents for Brunner EAS 3

  • Page 1 Installation Instructions EAS 3 ©2023...
  • Page 2 Conections EAS 3............8 Assembly of the EAS..........10 Connection of damper flap.........15 Installation of the EAS..........16 Commissioning of EAS 3..........21 Calibration of flaps on EAS........27 Combustion logger............28 Error messages............30 EAS 3 app..............31 Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 3 All binding national or EU standards and local regulations for the installation of fireplaces must be observed. Subject to technical changes. Transportation damage must be reported immediately to the shipping company. Please keep the installation guide for future reference. © 2023 Brunner GmbH Installation Instructions EAS 3 (2.3)
  • Page 4 There is a certain risk, which can lead to a malfunction or dam- age of the related system and all devices connected with it, if the indicated notifications are not followed. NOTE Additional helpful information Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 5 - One door switch cable to connect the door switch sensor to the EAS (1*) - One thermocouple cable to connect the temperature sensor to the EAS (1*) - One data cable-K1 to connect the air intake flap actuator K1 with the (1*) © 2023 Brunner GmbH Installation Instructions EAS 3 (2.3)
  • Page 6 Ulrich Brunner GmbH. The electronics of the EAS controller include the A4 relay as a potential-free switching output.
  • Page 7 Display with combustion cy- 8 Notes on reloading 9 Damper flap status Unit of indicated measure- ment 11 Network connection WLAN A detailed explanation can be found in the Operating Instructions. © 2023 Brunner GmbH Installation Instructions EAS 3 (2.3)
  • Page 8 CONECTIONS EAS 3 Illustration 1: Side view on the left Illustration 2: Side view on the right Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 9 Thermocouple/temperature sensor T1 green green brown Door contact TK white Not used BRUNNER service access. DI 2 (input 2) 12 V (output 2) DI 1 (input 1) 12 V (output 1) Not used © 2023 Brunner GmbH Installation Instructions EAS 3 (2.3)
  • Page 10 UPK. Attention: If another wall mount box than the one from BRUNNER is used, the cover will be larger than the glass front. This might result in visible edges which are not covered by the glass front.
  • Page 11 The wall mount boxes supplied by Ulrich Brunner GmbH have been adapted so that no edges can be visible. Installing the wall mount box with screwed on cover. Inserting the assembly rails provided with the EAS display unit. Attention distance Now present the EAS display unit in the wall mount box.
  • Page 12 To remove the EAS (1) display unit insert the provided tool (2) in between the wall and the glass front and solve the bolting device with light pressure. Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 13 Observe the maximum permitted ambient temperature of 60°C. In case of a power failure or a defect the air control flap can be controlled manual- ly. Therefore the air control flap motor must be accessible. © 2023 Brunner GmbH Installation Instructions EAS 3 (2.3)
  • Page 14 The motor must not lay below the air valve. Condensate could otherwise flow into the motor and destroy it. Illustration 6: right Illustration 8: Illustration 5: right Illustration 7: right wrong Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 15 Observe the maximum permitted ambient temperature for servomotors, i.e. 60°C! For the 'damper flap connecting line from K1 to K2' applies an ambient tem- perature of max. 180°C and a permissible cable length of max. 30m! © 2023 Brunner GmbH Installation Instructions EAS 3 (2.3)
  • Page 16 EAS are to be led over the bottom of the stove to the heated insert. Do not let the conduit pipes end in the upper part of the heating chamber. • Consider the maximally permissible ambient temperature of all compo- nents when choosing their location! Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 17 -10 and +25°C. Before the first heating up one has to check if the temperature sensor is connected correctly. This can be done by warming up the temperature sensor with a lighter to approximately 50°C. © 2023 Brunner GmbH Installation Instructions EAS 3 (2.3)
  • Page 18 Door switch sensor The door switch sensor consists always of two micro switches, installed and wired on a common carrier. The model of the carrier depends on the type of heating insert. Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 19 1,5 A must always be connected over an auxiliary switch. When using A4 the safety-relevant aspects are to be considered and planned in coordination with the chimney sweep, the builder and the owner. © 2023 Brunner GmbH Installation Instructions EAS 3 (2.3)
  • Page 20 Illustration 12: Variant 1 Illustration 13: Variant 2 Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 21 ‘Stage 1’ will show up. If a malfunction is detected, an error code will appear in the small numeric display. In this case, check the detailed expla- nations in the Operating Instructions. © 2023 Brunner GmbH Installation Instructions EAS 3 (2.3)
  • Page 22 36 GOT / GOT+GOF Tun- (corner) nel/double face 37 WF 25 38 Architektur 39 KFR 40 HKD 7/8/9/10/11/12 41 DF 33 42 HKD3 43 Architektur Kessel (boil- 44 Scandinavian 45 BKH Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 23 If no combustion takes place, the relay will open again when the EAS turns to Standby. If combustion is running, the A4 relay will open after the combustion air supply is closed (final combustion stage ‘Glut’) and the A4 run-off time has passed. © 2023 Brunner GmbH Installation Instructions EAS 3 (2.3)
  • Page 24 ENTER button shortly. The value can be changed with the arrow buttons. Confirm the change by pressing the ENTER button. The following parameters should be checked for the A4 function: Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 25 'P504': Here you can set the temperature for ‘A4 T1 off’. When these parameters are properly set, press the ESC button repeated- ly, until the normal operation display will show up. © 2023 Brunner GmbH Installation Instructions EAS 3 (2.3)
  • Page 26 AUS/off=0: Damper flap has no function, i.e. is not present. EIN/on=1: The damper flap is controlled based on combustion chamber temperature. The damper flap symbol will appear on the EAS display. Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 27 For stove type no. 30 (KSO) a calibration of air supply flap is not pos- sible! K1, air supply flap/valve: Calibration is not necessary with the current BRUNNER de- livery program. Calibration is only necessary when converting old devices! - Disconnect the flap or valve from the gears mechanically and set to OPEN by hand.
  • Page 28 - Press the ESC button once shortly. After the parameter settings menu is closed, -> the EAS is ready for operation. COMBUSTION LOGGER The combustion logger serves as an overview of combustion performance. The combustion logger is a generic term for the following indications: Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 29 Stove hot counter 1-999, how often the thresh- OHE1 1 to 999 old value was exceeded. Stove hot counter Stove hot counter (thousands) 1-999, how often 1,000 to OHE2 the threshold value was exceeded. 999,000 © 2023 Brunner GmbH Installation Instructions EAS 3 (2.3)
  • Page 30 The door switch reports an undefined position. Possible causes: door switch damaged, faulty wire connection, wire broken or connector pulled off. FBAT No battery. Install battery! LBAT Battery weak. Change battery! Installation Instructions EAS 3 (2.3) © 2023 Brunner GmbH...
  • Page 31 Error messages and possible causes FDEV Internal error. EAS 3 APP You can find the EAS 3 App manual at: Ulrich Brunner GmbH BRUNNER products are offered and sold exclusively by quali- fied dealers and service centres. Zellhuber Ring 17-18...