R
DURASTAR.COM2
TABLE OF CONTENTS
INTRODUCTION ..................................................................................................................................................3
WARNINGS ............................................................................................................................................................3
IMPORTANT SAFETY PRECAUTIONS ....................................................................................................4
OPERATING TEMPERATURES .................................................................................................................... 6
ACCESSORIES ......................................................................................................................................................7
UNIT DIMENSIONS .............................................................................................................................................8
FILTER SIZE ...........................................................................................................................................................9
PARTS IDENTIFICATION .................................................................................................................................9
INSTALLATION PREPARATION ................................................................................................................. 10
AIR HANDLER INSTALLATION ..................................................................................................................18
DUCT REQUIREMENTS ..................................................................................................................................19
CONDENSATE PIPING INSTALLATION ................................................................................................ 20
REFRIGERANT PIPING CONNECTION .................................................................................................. 22
WIRING OVERVIEW ......................................................................................................................................... 28
ELECTRIC HEATER INSTALLATION (OPTIONAL) .......................................................................... 28
AUXILIARY HEATER ELECTRICAL DATA ............................................................................................ 29
CONFIRM ELECTRIC HEATER WIRING .................................................................................................. 31
ELECTRIC AUXILIARY HEATING WIRING DIAGRAMS ................................................................. 32
INDOOR UNIT WIRING ................................................................................................................................... 33
CONTROL LOGIC ............................................................................................................................................. 36
LED DISPLAY DEFINITIONS ....................................................................................................................... 38
DIP SWITCHES SETTINGS ........................................................................................................................... 39
AIR VOLUME TABLE ....................................................................................................................................... 42
POWER SPECIFICATIONS ........................................................................................................................... 46
FINAL CHECKS ....................................................................................................................................................47
TEST RUN ............................................................................................................................................................. 48
WIRING DIAGRAM .............................................................................................................................................52
ERROR AND OPERATING CODES .......................................................................................................... 53