www.desatech.com
119162-01C2
SAFETy INFORMATION
TAbLE OF CONTENTS
Safety Information ............................................... 2
Product Identication ........................................... 5
Local Codes......................................................... 5
Unpacking............................................................ 5
Product Features ................................................. 5
Air For Combustion and Ventilation ..................... 6
Installation ........................................................... 8
Operating Heater ............................................... 19
Inspecting Burners............................................. 23
Wiring Diagram ..................................................23
Cleaning and Maintenance ................................23
Troubleshooting ................................................. 25
Specications .................................................... 29
Service Hints ..................................................... 29
Technical Service............................................... 29
Replacement Parts ............................................ 29
Illustrated Parts Breakdown and Parts List........ 30
Accessories .......................................................33
Warranty Information ...........................Back Cover
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teration, service or main-
to this manual for correct
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tance or additional infor-
is for installation only in a
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installations in accordance
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tion: Do not install this
WARNING: This is an
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from the room in which
and ventilation air must
Air
for Combustion and Ven-
tilation
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stalled in an aftermarket,*
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