Do not try to light any appliance
OWNER’S OPERATION AND INSTALLATION MANUAL
WHAT TO DO IF YOU SMELL GAS
UNVENTED VENT-FREE GAS LOG HEATER
SAFETY INFORMATION
TABLE OF CONTENTS
WARNINGS
Continued
SAFETY INFORMATION
LOCAL CODES
OPTIONAL REMOTE CONTROL ACCESSORIES
PRODUCT IDENTIFICATION
UNPACKING
AIR FOR COMBUSTION AND VENTILATION
PRODUCT FEATURES
SAFETY DEVICE
OPERATION
Continued
DETERMINING FRESH-AIRFLOW FOR HEATER LOCATION
AIR FOR COMBUSTION AND VENTILATION
AIR FOR COMBUSTION AND VENTILATION
Ventilation Air From Outdoors
VENTILATION AIR
Ventilation Air From Inside Building
AIR FOR COMBUSTION AND VENTILATION
CHECK GAS TYPE
INSTALLATION
LOG SIZING REQUIREMENTS
Continued
Minimum Noncombustible Material Clearances
INSTALLATION
8. See Between 8 and
Determining Minimum Mantel Clearance
MANTEL CLEARANCES
FLOOR CLEARANCES
INSTALLATION
Remote-ReadyModels Only
INSTALLING HEATER BASE ASSEMBLY
Installation Items Needed
Area of Various Standard Round Flues
Installation Items Needed
CONNECTING TO GAS SUPPLY
INSTALLATION
Continued
Continued
INSTALLATION
INSTALLATION
PROPANE/LP
CHECKING GAS CONNECTIONS
Pressure Testing gas Supply Piping system
Pressure Testing Heater Gas Connections
INSTALLATION
CSG3924PR, CTB3924NT, CTB3924PT, CTB3924NR
INSTALLING LOGS
Models CSG3924NT, CSG3924PT, CSG3924NR
CTB3924PR, CSG3930NR, and CSG3930PR
Figure 25 - Installing Log #4 Model VRL30NR Shown
INSTALLATION
INSTALLATION
Continued
OPERATING HEATER
ATTACHING GRATE TO BASE ASSEMBLY
THERMOSTAT-CONTROLLEDMODELS FOR YOUR SAFETY READ
ADDING LAVA ROCK
THERMOSTAT CONTROL OPERATION
MANUAL LIGHTING PROCEDURE
TO TURN OFF GAS TO APPLIANCE
Shutting Off Heater
OPERATING HEATER
REMOTE-READYMODELS FOR YOUR SAFETY
READ BEFORE LIGHTING
Continued
OPERATING HEATER
OPTIONAL HAND-HELD REMOTE OPERATION
MANUAL LIGHTING PROCEDURE
Continued
THERMOSTAT SERIES MODELS GHRCTB AND CGHRCTB
Safety Features
ON/OFF SERIES MODELS GHRCB AND CGHRCB
Manual Mode
PILOT FLAME PATTERN
INSPECTING BURNERS
BURNER FLAME PATTERNS
CLEANING AND MAINTENANCE
LOGS
POSSIBLE CAUSE
TROUBLESHOOTING
OBSERVED PROBLEM
REMEDY
OBSERVED PROBLEM
1. Refer to Air for Combustion and Venti
TROUBLESHOOTING
Continued
TROUBLESHOOTING
Maintenance, page
ing Gas Connections, page
OBSERVED PROBLEM
THERMOSTAT-CONTROLLEDMODELS ONLY
OPTIONAL POSITIONING OF THERMOSTAT SENSING BULB
FOR MASONRY AND FACTORY-BUILTMETAL FIREPLACE
REMOTE-READYMODELS ONLY
SPECIFICATIONS
WIRING DIAGRAM
24 Thermostat-Controlled
ILLUSTRATED PARTS BREAKDOWN
ILLUSTRATED PARTS BREAKDOWN
LOGS
Log Set for Models
THERMOSTAT-CONTROLLEDMODELS
ILLUSTRATED PARTS BREAKDOWN
THERMOSTAT-CONTROLLEDMODELS
PARTS LIST
PARTS LIST
PART NUMBER FOR
21 8 32 32 8 32 32 32
REMOTE-READYMODELS
ILLUSTRATED PARTS BREAKDOWN
Natural Gas
REMOTE-READYMODELS
PARTS LIST
PARTS LIST
PART NUMBER FOR
CLEANING KIT - CCK/GCK
ACCESSORIES
WALL-MOUNTTHERMOSTAT SWITCH GWMT1
WALL-MOUNTON/OFF SWITCH - GWMS2
OWNERS REGISTRATION FORM
TAPE
Postage Required
TAPE
TECHNICAL SERVICE
REPLACEMENT PARTS
SERVICE HINTS
PARTS UNDER WARRANTY
NOT A UPC
2701 Industrial Drive P.O. Box Bowling Green, KY