2
CONTENTS
Section Page
1.0 GENERAL ..................................................................................................3
1.1 IMPORTANT SAFEGUARDS AND WARNINGS ...............................3
2.0 DESCRIPTION ..........................................................................................4
2.1 MODELS ............................................................................................4
2.2 OPTIONAL ACCESSORIES ..............................................................4
3.0 INSTALLATION ..........................................................................................5
4.0 OPERATION .............................................................................................11
5.0 MAINTENANCE AND TROUBLESHOOTING ..........................................12
5.1 MAINTENANCE ................................................................................12
5.2 TROUBLESHOOTING ......................................................................12
6.0 SPECIFICATIONS ....................................................................................14
LIST OF ILLUSTRATIONS
Figure Page
1 Exploded Assembly Diagram for Blower and Circuit Board ...............5
2 TC9346A Series Input Wiring Diagram ..............................................9
3 Component Locations for Optional Circuit Board ..............................12
4 Layout of Traces on Optional Circuit Board .......................................12
5 Wiring Diagram for Optional Circuit Board (O/I-PCB) .......................13
6 TC9346A Dimension Drawing...........................................................15
LIST OF TABLES
Table Page
A 24 VAC Wiring Distances .................................................................. 10
