Field Wiring 
High Static Pressure Duct Type  77 
High  Static  Pressure  Duct  Type 
 
 
1. Features ........................................................................... 78
 
2. Dimensions ...................................................................... 80
 
3. Service Space .................................................................. 81
 
4. Wiring Diagrams ............................................................. 82
 
5. Static Pressure ................................................................ 87
 
6. Electric Characteristics .................................................. 88
 
7. Sound Levels ................................................................... 89 
8. Accessories ..................................................................... 90
 
9. The Specification of Power ............................................ 91
 
10. Field Wiring ................................................................... 92