
180-CK20.2 v2.01 March 24, 2023
Page 4 CK20.2
TABLE OF CONTENTS
SPECIFICATIONS _____________________________________________________________ 6
CK20.2 SPECIFICATIONS ........................................................................................................... 6
PARTS INCLUDED ...................................................................................................................... 6
APPLIANCE DIMENSIONS ______________________________________________________ 7
SAFETY CLEARANCES _________________________________________________________ 8
CHIMNEY CONNECTIONS ______________________________________________________ 9
COMBUSTION AIR ..................................................................................................................... 9
DRAFT PERFORMANCE............................................................................................................. 9
ROLE OF THE CHIMNEY ........................................................................................................... 9
VENTING SYSTEM ..................................................................................................................... 10
CONNECTION TO A METAL PREFABRICATED CHIMNEY ..................................................... 10
CONNECTION TO A MASON CHIMNEY .................................................................................. 11
RECOMMENDED CHIMNEY HEIGHTS .................................................................................... 12
INSTALLATION INSTRUCTIONS __________________________________________________ 13
ALCOVES AND FIREPLACES ..................................................................................................... 13
ELECTRICAL CONNECTION ..................................................................................................... 13
FIRE EXTINGUISHERS AND SMOKE DETECTORS................................................................... 13
MOBILE HOME or TRANSPORTABLE BUILDING ..................................................................... 13
OPTIONAL ACCESSORIES.......................................................................................................... 14
SIDE SHIELD REMOVAL............................................................................................................. 14
DOOR REMOVAL........................................................................................................................ 15
OPERATING INSTRUCTIONS ____________________________________________________ 16
YOUR FIRST FIRE! ...................................................................................................................... 16
INTRODUCTION ........................................................................................................................ 16
EFFICIENCY................................................................................................................................ 16
FAN OPERATION ....................................................................................................................... 16
SELECTING WOOD .................................................................................................................... 17
HOW TO USE MOISTURE METERS ........................................................................................... 17
FIRE POKER ................................................................................................................................ 17
BYPASS ........................................................................................................................................ 18
CATALYTIC THERMOMETER.................................................................................................... 18
THERMOSTAT ............................................................................................................................ 18
LIGHTING THE FIRE.................................................................................................................. 19
RELOADING PROCEDURE......................................................................................................... 20
OPTIMAL LOW BURN THERMOSTAT SETTING....................................................................... 21
WOOD BURNING IN THE SHOULDER SEASON....................................................................... 21
ICE - FORMATION AND PREVENTION..................................................................................... 21
CATALYTIC COMBUSTOR_______________________________________________________ 22
COMBUSTOR MONITORING..................................................................................................... 22
COMBUSTOR TESTING.............................................................................................................. 22
COMBUSTOR CLEANING .......................................................................................................... 23
COMBUSTOR REPLACEMENT................................................................................................... 23
COMBUSTOR WARRANTY ........................................................................................................ 23
COMBUSTOR TROUBLESHOOTING ......................................................................................... 26