Advertisement
Commissioning Procedure (2)
4.
Exhaust air: Immerse the pipes into a bucket filled with water and check that no
bubble appears;
5.
Measure the lengths of pipes between the NetCol520 and each NetCol5000-C30 kW. Fi
nd the longest pipe (including the entire pipeline), and set the flow regulating
valve to 8 (max, full opening);
6.
Calculate the length differences between other pipes and the longest pipe, and se
t the flow regulating valve for other pipes based on the length differences by r
eferring to the following figure.
Relationship between the set value and the pipe length diference
Copyright © 2017 Huawei Technologies Co., Ltd. All rights reserved.
Page 38
Advertisement
