Losone Select Series
Inline/Cabinet Ventilators
Installation, Operation and Maintenance Manual
Models: L400L, L500L & L700L
READ AND SAVE THESE INSTRUCTIONS
The purpose of this manual is to aid in the proper installation and operation of fans manufactured by S&P USA.
These instructions are intended to supplement good general practices and are not intended to cover detailed
instruction procedures, because of the wide variety and types of fans manufactured by S&P USA.
6393 Powers Avenue
Jacksonville, FL 32217
P: 800.961.7370
F: 800.961.7379
LosoneSeries_IOM_03232022