12
INSTALLATION OF UNIT
ENGLISH
Guideline for Long Piping System
All information in this document are from some OEMs. Please use this document for guideline
and confirm that the system temperature, pressure,oli and voltage are maintained at normal ap-
proved level.
Equivalent Length
Equivalent Length is the covert length and includes parts such as elbow, which has pressure
losses in the pipe.
Equivalent Length is = Real length of tubing
+ Number of elbow * Equivalent length of each elbow
+ Number of oil trap * Equivalent length of each oil trap
Unit : Feet
Nominal Dia.
Equivalent Length
for Oil Trap (ft.)
3/8
4.3
1/2
4.9
5/8
6.6
3/4
7.9
7/8
9.8
1
11.2
1-1/8
12.1
1-1/4
13.1
Summary of Contents for 100K
Page 22: ......
