Lc_shi
08-01-2008, 03:49 AM
Hi sir
We need to make r407c chiller for our customer. The condenser and evaporator are both plate heat exchanger. Liquid drier and TEV are selected for 407c. I'm not sure if there any special concerns in production process comparing to r22 chiller production as follows:
1) leak test
2) vacuuming
3) charge
4) factory runing test
Is there any special tool for r407c process?
May be there's no difference,but I want to make sure before moving to volume production. Thanks in advance!
best regards
LC
We need to make r407c chiller for our customer. The condenser and evaporator are both plate heat exchanger. Liquid drier and TEV are selected for 407c. I'm not sure if there any special concerns in production process comparing to r22 chiller production as follows:
1) leak test
2) vacuuming
3) charge
4) factory runing test
Is there any special tool for r407c process?
May be there's no difference,but I want to make sure before moving to volume production. Thanks in advance!
best regards
LC