The instructions must be fully observed to ensure personal safety and to protect the equipment and ensure its correct operation. exodraft a/s accepts no liability for accidents caused by equipment not used in accordance with the manual’s instructions and recommendations.
EN298 (2012). Functions The fan will start at full speed when the EFC21 is activated. Once the system detects there is suf- ficient chimney draught, the gas fireplace can be lit and the fan speed will fall to the pre-set level.
Ret også RD11472 4 • UK (anden positionering, til brochure) 3001736 - EFC21 - UK 20210715 1.2 Description Overview of EFC21 controller PULL Nreg SERVICE MODE Umin 21 22 23 Ext. IR-sensor START AIR INLET RELEASE STEP 2 Fig.1 Pos.
UK 5 3001736 - EFC21 - UK 20210715 2. Installation • All installations must be carried out by competent personnel in accordance with national legislation and regulations. • An isolation switch must be installed between the controller and the chimney fan.
2.3 EFC21 standard installation Description The diagram shows how a separate solenoid valve (SMG) must be connected to the EFC21. The solenoid valve is part of the separate fail-safe system and will cut off the gas supply in the case of insufficient system chimney draught (controlled by the fan pressure switch).
UK 7 3001736 - EFC21 - UK 20210715 2.4 EFC21 installation with external ON/OFF Description Example showing how an external ON/OFF switch can be connected to a standard installation. Al- lows the system to be switched ON/OFF by the external switch or by the controller.
2.5 EFC21 coupled directly to a gas fireplace control Description Example showing how a EFC21 controller can be connected directly to a gas fire without having to use an extra SMG. This type of installation requires a fire with a controller that has flame-detec- tion and automatic ignition –...
UK 9 3001736 - EFC21 - UK 20210715 Unit Chimney fan with pressure switch (PDS) Isolation switch Air inlet EFC21 Mains Fig. 9 Step 2 Gas fireplace control 3. Commissioning Commissioning is carried out with the control box open. Only touch components with electrically insulated tools.
10 • UK 3001736 - EFC21 - UK 20210715 3.1 Service mode In service mode the PDS and Air inlet safety function are disabled. • Open control panel. • Press ON/OFF button (Fig. 1-C). • If the fire has to be lit during the commissioning then wait until GREEN LED is on, but not flashing.
UK 11 3001736 - EFC21 - UK 20210715 4. Daily use Fig.10 Using the EFC controller • Press the ON/OFF button (Fig. 10-A). • The operating LED (Fig. 10-B) will flash GREEN until the correct chimney draught is confirmed. If it flashes YELLOW, then the Air inlet must be opened The operating LED will then become GREEN and the fireplace can be lit.
12 • UK 3001736 - EFC21 - UK 20210715 4.1 Extra function Press the ON/OFF button (Fig. 10-A) for at least four seconds to increase the fan’s operating speed. If the controller is switched off, the fan speed will be reset.
UK 13 3001736 - EFC21 - UK 20210715 5. Troubleshooting 5.1 Start Observation Type of fault Solution Operating LED Alarm LED Constant Power failure 1. Press the ON/OFF button twice or the external ON/ OFF button to reset and start up...
-10 °C to + 40 °C Third part approvals The EFC21 is certified by GASTEC and have the certification number: PIN: 0063 BT1395. Safety check by Corgi Gas appliances should be checked for safety once a year by a CORGI registered installer. Details of local installers can be obtained by ringing CORGI on 0870 401 2300 or by accessing the website at www.trustcorgi.com.
UK 15 3001736 - EFC21 - UK 20210715 7. EU Declaration of Conformity Declaration of Conformity DK: EU-Overensstemmelseserklæring NO: EU-Samsvarserklæring GB: Declaration of Conformity NL: EU-Konformiteits verklaring DE: EU-Konformitätserklärung SE: EU-Överensstämmelsedeklaration FR: Déclaration de conformité de l’Union Européenne EU-Vaatimustenmukaisuusvakuutus ES: Declaración de Conformidad IS: ESS-Samræmisstaðfesting...
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