Krell KAV 250P - power setting connections

aarsoe · 1st November 2004, 05:11 PM

Does someone know how to connect the jumper cables for 220 or 240V for the Krell 250P preamp?
Currently mine is set to 110V and the connections are as follow.

JP1/JP6=open
JP2/JP7=Closed
JP3/JP8=Closed
JP4/JP9=open
JP5/JP10=Closed

This unit dont care about the 50Hz vs 60Hz issue, so I am only looking for the cable connections, nothing else..

AA

K-amps · 1st November 2004, 06:29 PM

Quote:

Originally posted by aarsoe
Does someone know how to connect the jumper cables for 220 or 240V for the Krell 250P preamp?
Currently mine is set to 110V and the connections are as follow.

JP1/JP6=open
JP2/JP7=Closed
JP3/JP8=Closed
JP4/JP9=open
JP5/JP10=Closed

This unit dont care about the 50Hz vs 60Hz issue, so I am only looking for the cable connections, nothing else..

AA

If you do a search there was a thread around setting the KAV-300iL's power to 220v. They figured it out in the end, long thread though... maybe that can help.

aarsoe · 1st November 2004, 09:20 PM

Yes - saw it, however the KAV 300iL have different switches - there are only 3 of them, and this one have 5 - and they are not switches, but jumper cables..

But thanks..

aarsoe · 4th November 2004, 01:13 PM

Is there really no-one out there who can help me?
You dont have to take the cover off, can be seen through the venting holes next to the power chord attachment point.

XyloFoam · 14th January 2005, 06:07 PM

This is my config for KAV-250p @ 240V/50Hz (Swedish)

All jumpers open, except:
JP5 / JP10 = closed
JP7 / JP8 = closed

// XyloFoam

aarsoe · 14th January 2005, 07:54 PM

Thx

I acutually forgot about this thread. Found the answer quite some time ago. But thanks again..

1st November 2004, 05:11 PM	#1
aarsoe diyAudio Member Join Date: Jun 2004 Location: Copenhagen	Krell KAV 250P - power setting connections Does someone know how to connect the jumper cables for 220 or 240V for the Krell 250P preamp? Currently mine is set to 110V and the connections are as follow. JP1/JP6=open JP2/JP7=Closed JP3/JP8=Closed JP4/JP9=open JP5/JP10=Closed This unit dont care about the 50Hz vs 60Hz issue, so I am only looking for the cable connections, nothing else.. AA

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1st November 2004, 09:20 PM	#3
aarsoe diyAudio Member Join Date: Jun 2004 Location: Copenhagen	Yes - saw it, however the KAV 300iL have different switches - there are only 3 of them, and this one have 5 - and they are not switches, but jumper cables.. But thanks..

4th November 2004, 01:13 PM	#4
aarsoe diyAudio Member Join Date: Jun 2004 Location: Copenhagen	Is there really no-one out there who can help me? You dont have to take the cover off, can be seen through the venting holes next to the power chord attachment point.

14th January 2005, 06:07 PM	#5
XyloFoam diyAudio Member Join Date: Aug 2004 Location: Stockholm	This is my config for KAV-250p @ 240V/50Hz (Swedish) All jumpers open, except: JP5 / JP10 = closed JP7 / JP8 = closed // XyloFoam

14th January 2005, 07:54 PM	#6
aarsoe diyAudio Member Join Date: Jun 2004 Location: Copenhagen	Thx I acutually forgot about this thread. Found the answer quite some time ago. But thanks again..