58UVB
D i r e c t --- Ve n t U p f l o w
Variable---C apacity Condensing Gas Furnace
For Sizes 060---120, Series 100
Installation, Start---Up, and
Operating Instructions
NOTE: Read the entire instruction manual before starting the
installation.
TABLE OF CONTENTS
PAGE
SAFETY CONSIDERATIONS 2........................
DIMENSIONAL DRAWING 3..........................
Clearances to Combustibles 4........................
CODES AND STANDARDS 5..........................
ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS 6..
INTRODUCTION 6..................................
APPLICATIONS 6...................................
General 6........................................
Applications 6.....................................
LOCATION 8.......................................
General 8........................................
Low--Heat Only Installation 10........................
Location Relative to Cooling Equipment 10..............
Hazardous Locations 10.............................
INSTALLATION 10..................................
Leveling Legs (If Desired) 10.........................
Air Ducts 11.......................................
Filter Arrangement 11...............................
Bottom Closure Panel 12.............................
Gas Piping 12.....................................
Electrical Connections 14............................
Removal of Existing Furnaces from Common Vent Systems 17
Combustion--air and Vent Pipe Systems 18...............
Condensate Drain 32................................
START--UP, ADJUSTMENTS, AND SAFETY CHECK 33...
General 33........................................
UPFLOW
AIRFLOW
A06340
Fig. 1 --- Furnace Orientation
ama
CERTIFIED
As an ENERGY STAR® Partner ,
Carrier Corporation has deter-
mined that this product meets
the ENERGY STAR® guidelines
for energy efficiency.
REGISTERED
ISO 9001:2000
Select Setup Switch Positions 33.......................
Prime Condensate Trap with Water 34...................
Purge Gas Lines 35.................................
Sequence of Operation 35............................
Adjustments 43....................................
Check Safety Controls 48............................
CHECKLIST 49.....................................
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