D 34604/08Power Manager 346- Data Brochure1 of 8 © 2008 D 346 - 04/08tektra 1019-01Power Manager 346For product literature:www.tekmarcontrols.comBoile
© 2008 D 346 - 04/08 2 of 8Sequence of OperationApplication 1 - On/Off DemandsOne application is to provide a method to convert on-off demands into a
3 of 8 © 2008 D 346 - 04/08Application 2 - Zoning at Remote ManifoldsThe other application is to use the 346 to provide power to a reset module and
© 2008 D 346 - 04/08 4 of 8On – Off Demand to tN4 ConversionThe 346 has four demand inputs and four tN4 bus outputs:Inputs OutputsBoiler Demand (0) tN
5 of 8 © 2008 D 346 - 04/08Switch SettingsRoom OccupiedThe Room Occupied can be set to one of four temperatures using the following switch setting p
© 2008 D 346 - 04/08 6 of 8Boiler Bus 0 Demand PowerAux Pump 1Aux Pump 2Aux Pump 3tN4Bus 1 DemandBus 2 DemandBus 3 DemandPower LEDSolid Green: Normal
7 of 8 © 2008 D 346 - 04/08Flashing LED Indicated Error MessagesWhen an error is present, two LED will flash together. Once the error has been corre
tekmar Control Systems Ltd., Canadatekmar Control Systems, Inc., U.S.A.Head Office: 5100 Silver Star RoadVernon, B.C. Canada V1B 3K4(250) 545-7749 Fa
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