
www.desatech.com
111826-04C2
SAFETy INFORMATION
TABLE OF CONTENTS
Safety Information ............................................... 2
Product Identication ........................................... 4
Local Codes......................................................... 5
Unpacking............................................................ 5
Product Features ................................................. 5
Air For Combustion and Ventilation ..................... 5
Installation ........................................................... 8
Operating Heater ............................................... 14
Inspecting Burners ............................................ 18
Cleaning and Maintenance ................................ 19
Troubleshooting ................................................. 20
Wiring Diagram .................................................. 23
Service Hints ..................................................... 24
Technical Service............................................... 24
Replacement Parts ............................................ 24
Specications .................................................... 25
Accessories ....................................................... 25
Illustrated Parts Breakdown and Parts List........ 26
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 accor-
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includes instructions stat-
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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