Desa Illustrated Parts Breakdown, Variable Control CFS18NR VS18NR VS24NR VS30NR

Page 24

DESA INTERNATIONAL

UNVENTED NATURAL GAS LOG HEATER

ILLUSTRATED

 

PARTS

4

BREAKDOWN

 

VARIABLE CONTROL

CFS18NR

VS18NR

VS24NR

VS30NR

1L

1R

10

8

5

3

2

7

8 25

13

10-2 9 10-1

6

12

13

14

21

15

20

11

6

8

6 26

29

30

 

22

18

27

28

16

23

24

17

19

31

24

103449

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Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASSafety Information Desa International Unvented Natural GAS LOG HeaterProduct Features Remote Control AccessoriesProduct Identification Local CodesAIR for Combustion and Ventilation Providing Adequate VentilationUnusually Tight Construction Confined and Unconfined SpaceAIR for Combustion Ventilation Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation AIR Ventilation Air From InsideBuilding Ventilation Air From OutdoorsInstallation Installation ClearancesCheck GAS Type Minimum Fireplace Clearance to Combustible MaterialsIf Using Mantel If Not Using MantelMinimum Noncombustible Material Clearances Operation,Determining Minimum Mantel Clearance When Using a Hood Mantel ClearancesFloor Clearances Determining Minimum Mantel ClearancesInstalling Damper Clamp Accessory for Vented Operation Installing Heater Base AssemblyInstallation Items Needed Chimney Minimum Permanent Height ft Flue Opening sq. insConnecting to GAS Supply Attaching Flexible Gas Hose to Heater Gas RegulatorPressure Testing Heater Gas Connections Pressure Testing gas Supply Piping systemChecking GAS Connections Test Pressures Equal To or Less Than 1/2 PsigInstalling Logs Installing Front Logs #1L and #1RFor Your Safety Read Before Lighting Operating HeaterLighting Instructions Manual Lighting Procedure To Turn OFF GAS to ApplianceOptional Remote Operation Shows Temperature Setting Inspecting Burners Pilot Flame PatternFront Burner Flame Pattern Cleaning and Maintenance Cleaning Burner Injector Holder and Pilot AIR Inlet HoleLogs Troubleshooting Observed Problem Possible Cause RemedySee Wiring Diagram, Gas leak. See Warning statement AboveSpecifications Wiring Diagram Replacement PartsService Hints Technical ServiceAccessories Illustrated Parts Breakdown Variable Control CFS18NR VS18NR VS24NR VS30NRParts List CFS18NR VS18NR VS24NR VS30NRWarranty Information International
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