Guideline For Long Piping System - LG 100K Installation Manual

INSTALLATION OF UNIT
12

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
Nominal Dia.
3/8
1/2
5/8
3/4
7/8
1
1-1/8
1-1/4
+ Number of elbow * Equivalent length of each elbow
+ Number of oil trap * Equivalent length of each oil trap
Equivalent Length
for Oil Trap (ft.)
4.3
4.9
6.6
7.9
9.8
11.2
12.1
13.1
Unit : Feet