Desa VyS24NC Manual

A SERVICE OF

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124452-01A2

SAFETy

 

 

alteration, service or main-





to this manual for correct

-

  -

tance or additional infor-



  



  -

   



masonry or UL127 fac-

   

   

-



in accordance with ANSI



    

  

includes instructions stat-







WARNING: This is an

  -

    

from the room in which





and ventilation air must

Refer to Air

for Combustion and Ven-

tilation



-

stalled in an aftermarket,*

 

 

-





   

   

   

   







TAbLE OF CONTENTS

Safety .................................................................. 2

Product Identication ........................................... 4

Local Codes......................................................... 5

Unpacking............................................................ 5

Product Features ................................................. 5

Air For Combustion and Ventilation ..................... 5

Installation ........................................................... 8

Operation .......................................................... 17

Inspecting Burners............................................. 19

Cleaning and Maintenance ................................ 19

Troubleshooting ................................................. 21

Specications .................................................... 25

Technical Service............................................... 25

Service Hints ..................................................... 25

Replacement Parts ............................................ 25

Parts .................................................................. 26

Accessories ....................................................... 28

Parts Central...................................................... 28

Warranty ..............................................Back Cover