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2701 INDUSTRIAL DRIVE 

 

 

 

 

 

 

 

                                P/N 107826-01 

P.O. BOX 90024  

 

 

 

 

 

 

 

 

                                      

REV F

BOWLING GREEN, KY 42101-9004 

 

 

 

 

 

 

                                         

3/03

www.desatech.com

SAVE THIS BOOK 

This book is valuable.  In addition to instructing you on
how to install and maintain your appliance, it also
contains information that will enable you to obtain
replacement parts or accessory items when needed.
Keep it with your other important papers. 

This fireplace is approved for use as a wood burning fireplace or for
use with a vented gas log approved to ANS Z21.60, Z21.84 or RGA
2-72 standards or for use with a vent-free gas log heater approved to
ANS Z21.11.2 standard.  A DESA hood must be installed when
using a vent-free gas log heater (see Accessories, p. 12). 

WARNING:  Always leave glass doors fully opened or fully closed when operating this fireplace. 

(V)C42

42” smooth face

(V)C42I

42” smooth face with insulation 

 (V)C42H

42” smooth face with insulation & Herringbone refractory

(V) 

      (V)C42L, 

CWC42C

42” circulating

(V)C42LI

42” circulating with insulation

 (V)C42LH

42” circulating with insulation & Herringbone refractory

INSTALLATION INSTRUCTIONS

ALL DIMENSIONS IN THIS MANUAL ARE IN 
INCHES UNLESS OTHERWISE SPECIFIED

Summary of Contents for CWC42C

Page 1: ...log approved to ANS Z21 60 Z21 84 or RGA 2 72 standards or for use with a vent free gas log heater approved to ANS Z21 11 2 standard A DESA hood must be installed when using a vent free gas log heater...

Page 2: ...DE AIR KIT INSTALLATION PG 3 7 FAN BLOWER KIT ASSEMBLY PG 4 8 CHIMNEY PIPE AND OFFSET INSTALLATION PG 4 5 9 FIRESTOP SPACERS PG 5 10 FLASHING AND TERMINATION PG 6 7 11 FINISHING YOUR FIREPLACE PG 7 12...

Page 3: ...to Opening of unit 12 minimum x Top Spacers 0 minimum x Mantel Clearances see page 8 Mantels x Chimney Outer Pipe Surfaces 2 minimum MINIMUM MAXIMUM CHIMNEY HEIGHT The minimum height of the chimney me...

Page 4: ...e HEARTH EXTENSION A hearth extension projecting a minimum of 20 in front of and a minimum of 12 beyond each side of the fireplace opening is required to protect combustible floor construction in fron...

Page 5: ...nd a wire spacer The pipe sections must be assembled independently as the chimney is installed When connecting chimney directly to the fireplace the inner flue pipe section must be installed first wit...

Page 6: ...ipe passes through a framed opening into an attic space the firestop must be placed into an attic floor as shown in figure 11 PENETRATING THE ROOF OFFSET RISE A B 48 36 24 18 12 4 3 8 16 3 8 9 3 4 25...

Page 7: ...ASHING INSTALLATION V6F 8DM or V12F 8DM Determine the flashing to be used with the roof opening chart Slide flashing over pipe until base is flat against roof Replace as many shingles as needed to cov...

Page 8: ...stacked at vertical height difference of 18 inches see figure 16 All flue gas outlet of chimney termination must extend a minimum of 3 feet in height above the highest point where it passes through th...

Page 9: ...must be fully opened before starting the fire This will provide sufficient combustion air and maintain safe temperatures in the firebox IMPORTANT The glass must be allowed to warm slowly and evenly Th...

Page 10: ...for fitting connection see figure 22 NOTE Secure incoming gas line to wood framing to provide rigidity for threaded end STEP 4 Repack insulation around gas line and into sleeve opening Seal any gaps b...

Page 11: ...ure 23 Pulling the handle out will free the outside air door to open Pushing the handle in will lock the door close FOR FURTHER OPERATING GUIDELINES INSTRUCTIONS AND WARRANTY INFORMATION PLEASE REFER...

Page 12: ...107805 01 PANEL CLOSURE SMOOTH 1 48 15246 LABEL 3 4 AIRSPACE CLEARANCE 1 15 107809 01 BOTTOM FIREBOX 1 49 16405 INSULATION COLLAR 1 16 107810 01 SURROUND FIREBOX 1 50 16502 BAG POLY 1 17 107811 01 SEP...

Page 13: ...11a For more information visit www desatech com ILLUSTRATED PARTS...

Page 14: ...12 For more information visit www desatech com REPLACEMENT PARTS ACCESSORY PARTS VC42H VC42LH C42H C42LH VC42 I VC42L I CWC42C C42 I C42L I...

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