Birds
15-02-2010, 04:42 PM
Hi clever People
One of our clients has a lennox packaged /split system.BLV-17D. I have obtained an install manual and wiring diagram from Lennox Europe (Not easy). There is a PCB in the condensing unit control box ,which has 2 dip switches and a slider switch. Do any of the clever people have details or info concerning the correct configeration of these switches and /or the control strategy for this system. The unit is a twin compressor type with seperate coils in the AHU. I suspect that the dip switches are to do with changover and duty. But help from people with first hand experiance of these units would be appreciated.I have tried to get this info from Lennox but no luck so far.
Thanks
Birds
One of our clients has a lennox packaged /split system.BLV-17D. I have obtained an install manual and wiring diagram from Lennox Europe (Not easy). There is a PCB in the condensing unit control box ,which has 2 dip switches and a slider switch. Do any of the clever people have details or info concerning the correct configeration of these switches and /or the control strategy for this system. The unit is a twin compressor type with seperate coils in the AHU. I suspect that the dip switches are to do with changover and duty. But help from people with first hand experiance of these units would be appreciated.I have tried to get this info from Lennox but no luck so far.
Thanks
Birds