Engineering Data Guide

PTACDesign and installation 57
Part 3 Design and Installation
1 General installation procedure ..........................................................58
2 Installation of unit ...............................................................................59
2.1 Safety precautions............................................................................................59
2.2 Points for explanation about operations ...........................................................62
2.3 Selecting installation site for the unit ................................................................63
2.4 Installation of Unit .............................................................................................63
2.5 Wall sleeve installation .....................................................................................65