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Fitting, installation

and operating instructions

EBC24

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Содержание EBC24 Series

Страница 1: ...Fitting installation and operating instructions EBC24 UK Read and save these instructions...

Страница 2: ...ting diodes and terminal board 17 3 2 2 Switch between the basic functions of pressure control and supply air 18 4 Pressure regulation of exodraft chimney fans 19 4 1 Application 19 4 2 Functioning 19...

Страница 3: ...al injury or material damage TO REDUCE THE RISK OF FIRE ELECTRICAL SHOCK OR INJURY OBSERVE THE FOLLOWING Use this unit in the manner indicated by the manufacturer If you have questions contact the sup...

Страница 4: ...alarm relay Max 230 VAC 4A AC1 24 VDC 2A DC1 Boiler inputs 10 48 VDC 10 230 VAC VFD Relay Max 230 VAC 2A AC1 24VDC 2A DC1 Output TRIAC VAC 10 230 Dimensions AxBxC 175 x 175 x 100 mm Weight kg 1 5 IP...

Страница 5: ...t setting EBC24 ensures and monitors consistent pressure in the chimney EBC24 can also be used for boiler systems with modulating burners The automation monitors the draft in the chimney disabling the...

Страница 6: ...r EBC24EU02 3200813 Measures pressure in the chimney EBC24EU02 E 2 m Silicone hose 2000335 Supplies the pressure transducer XTP with reference pressure from the measuring probe or from outdoors Instru...

Страница 7: ...rom wind and weather rain snow etc Supply air fan Install the control and the pressure transducer XTP in the boiler room Connect the hose for measuring reference pressure outdoor atmospheric pressure...

Страница 8: ...r entry If the pressure transducer is positioned where insects have access to the free end installing a sinter filter is recommended 2 3 Layout of the user interface 2 3 1 Panel Pos Del Funktion A USB...

Страница 9: ...appliance boiler 1 thermostat optocoupler 10 230V AC DC 29 24 VDC power supply Max 100 mA 13 Voltage input from appliance boiler 1 thermostat optocoupler 10 230V AC DC 30 PDS NC normally closed Prove...

Страница 10: ...ucer in an airtight enclosure It uses the boiler room pressure atmospheric pressure as reference pressure The control can be installed directly on the wall or somewhere similar Take off the lid The in...

Страница 11: ...four buttons with the following functions Tast Funktion Activate the service menu press and hold for 5 seconds and enter code 3142 Edit and save settings Go to menu item and adjust value Return to ope...

Страница 12: ...mode 1 5 Sensor Range min and max 1 6 Properties See page 15 2 9 Service menu overview Menu 2 2 1 Error Alarm type 2 2 Error log Alarm log covering 19 readings 2 3 Reset Automatic or manual Menu 3 3 1...

Страница 13: ...rt the system EBC24 displays the actual negative pressure in this example 55 Pa 2 Press and hold for 5 seconds to get into the service menu Enter code 3142 Select menu 1 3 Select menu 1 1 4 Set requir...

Страница 14: ...is exam ple 55 Pa 2 Press and hold for 5 seconds to get into the service menu Enter code 3142 Select menu 1 w 3 Regulation 1 Select menu 1 2 Pre purge Select menu 1 3 Post purge 4 Select either 1 3 1...

Страница 15: ...set point SET EXHAUST Adjustment of exhaust setpoint 2 95 af sensor 17 12 Operation mode EXHAUST MODE Continuous or intermittent operation In inter mittent mode the exhaust fan runs only if one or mo...

Страница 16: ...lers to be activated even though no sufficient draft is present 0 250 s off Off 333 Draft Input Delay DRAFT INPUT DELAY The delay before the control goes into Fraft Alarm 0 20 s 0 s 34 Factory reset F...

Страница 17: ...C V AC green the input is active 14 og 15 BURNER 1 OUT 250 V AC 4A AC3 green the relay is closed 16 og 17 BOILER 2 IN 18 til 230 V DC V AC green light the input is active 18 og 19 BURNER 2 OUT 250 V A...

Страница 18: ...ic function Step Action Display shows 1 Press and hold for 5 seconds 2 Enter code 3142 Use arrows to select followed by 3 Select menu 1 Regulation Select menu 1 6 Properties 4 Select menu 1 6 9 applic...

Страница 19: ...ts are connected to a light emitting diode for monitoring and servicing of the system see section 2 9 1 Light emitting diodes and terminal board page 17 EBC24 has 0 10V output signals for control of m...

Страница 20: ...signal 18 230 V AC DC to EBC24 to start stop the chimney fan Connect the supply to terminals 1 3 Connecting the boiler Connect the burner start signal L to terminal 12 Connect the neutral wire to ter...

Страница 21: ...ample shows how to connect a potential free contact to the EBC24 to start stop the fan Connect the supply voltage to terminals 1 3 Connection to the boiler Connect the potential free contact to termin...

Страница 22: ...DS supplies extra monitoring Connecting PDS Remove the factory installed wiring between terminals 30 and 32 Connect PDS to terminals 30 31 and 32 Connect the supply to terminals 1 3 Connecting the boi...

Страница 23: ...Frequency converter Connect terminals 7 8 to the start stop input on the frequency converter Connect terminals 21 22 to the frequency converter input for external speed regulation If needed connect t...

Страница 24: ...onnect the EBC24 if you require continuous operation of the chimney fan Connect the supply to terminals 1 3 Loop terminals 13 17 28 Loop terminals 12 16 29 Connecting the boiler example with two boile...

Страница 25: ...function ensures that if the pressure in the boiler room is insufficient the EBC22 will shut down the boilers the EBC24 will shut down the boilers should the pressure in the boiler room become insuffi...

Страница 26: ...to the start stop input on the frequency converter Connect terminals 20 21 input for external speed regulation If needed connect terminals 30 and 32 to the alarm output of the frequency converter Conn...

Страница 27: ...reenstemming met de voorschriften uit de hieronder genoemde normen en standaards som omfattas av denna deklaration verensst mmer med f ljande standarder jota t m selvitys koskee on seuraavien standard...

Страница 28: ...draft se www exodraft se NO exodraft a s Storgaten 88 NO 3060 Svelvik Tel 47 3329 7062 info exodraft no www exodraft no UK exodraft Ltd 10 Crestway Tarleton GB Preston PR4 6BE Tel 44 0 1494 465 166 Fa...