Brunner USA Instructions - Robeys Ltd

More documents

Recommendations

Info

ELECTRICAL CONNECTIONThe connection of power cable,air / fan and temperature sensorsare shown in the followingdiagrams.To isolate the USA for servicingor maintenance, we recommendthe installation of an emergencyswitch or a separate fuse.When installing an emergencyswitch, ensure that power isactually a separation. (Notestarting current) for ventilationsystems, fume hoods, kitchenfans, etc. with a powerconsumption of less than 2A isthe electrical connection asshown in the picture.8 Connect a ventilation system with anominal current of 2aBrunner USA Installation & Operation Manual 12August 2013
Ventilation systems, fume hoods, kitchen fans, etc. with a powerconsumption of more than 2A must not be connected directly to theUSA.There must be a power contactor installed.This contactor is part of thesafety device and must meet therequirements of EN 50165-1 (ie60947 and contactors must bedesigned by a mechanical life3x106 switching cycles haveEN).Welding of the contacts to protectagainst a backup is required,which reduces the maximumpermissible switching current ofthe contactor to the 0.6 times. Anexample of such a circuit isshown in the picture.Relay is open. When stove is in operationand under pressure to low air contact ismadeSchematic diagram show connection formultiple fans.Brunner USA Installation & Operation Manual 13August 2013
Page 1 and 2: INSTALLATION AND OPERATIONBrunner U
Page 3 and 4: The installation of the USA must fo
Page 5 and 6: Brunner USA Installation & Operatio
Page 7 and 8: MOUNTING OF THE USAImportant note!T
Page 9 and 10: • If possible do not install the
Page 11: Connect the pressure gauge lineto t
Page 15 and 16: SETTING THE USAThe USA can be a PC
Page 17 and 18: Status indicators:StatusdisplayMean
Page 19 and 20: OPERATIONThe USA offers the possibi
Page 21 and 22: FUNCTION TEST AND MAINTENANCEWhen t
Page 23 and 24: FUSESThe USA has three miniature fu
Page 25 and 26: TECHNICAL DATAThe USA has been test
Page 27 and 28: Brunner USA Installation & Operatio

Brunner USA Instructions - Robeys Ltd

Create successful ePaper yourself

Delete template?

Save as template?