timalg
25-01-2023, 10:41 PM
Hi,
i need your help my friends,an hvac engineer have a problem:
he works on a chiller system which includes 3 danfoss pumps with embedded variable frequency driven in each pump.
also the system includes carel pco2 regulator and an other device called Armstrong 6800 IVS.
one of those 3 pumps damaged.so he changed the pump and bring nietz nl 1000 inverter.
he couldn t start the pumps.i think some problem of communication settings .
please i would like to know the role of carel pco2 and armstrong 6800 ivs series on this system .which of them is responsible of starting the pumps,and what configurations do I have to do?
thanks
i need your help my friends,an hvac engineer have a problem:
he works on a chiller system which includes 3 danfoss pumps with embedded variable frequency driven in each pump.
also the system includes carel pco2 regulator and an other device called Armstrong 6800 IVS.
one of those 3 pumps damaged.so he changed the pump and bring nietz nl 1000 inverter.
he couldn t start the pumps.i think some problem of communication settings .
please i would like to know the role of carel pco2 and armstrong 6800 ivs series on this system .which of them is responsible of starting the pumps,and what configurations do I have to do?
thanks