Contents
CBN20, CBP20 CBN20T, CBP20T CBN30T, CBP30T
CBT20NT, CBT20PT CBT30NT, CBT30PT
CBN20TK, CBP20TK
UNVENTED VENT-FREE BLUE FLAME GAS HEATER
TABLE OF CONTENTS
SAFETY INFORMATION
WARNINGS
PRODUCT FEATURES
PRODUCT IDENTIFICATION
LOCAL CODES
UNPACKING
AIR FOR COMBUSTION AND VENTILATION
PROVIDING ADEQUATE VENTILATION
Unusually Tight Construction
Confined and Unconfined Space
Continued
AIR FOR COMBUSTION AND VENTILATION
AIR FOR COMBUSTION AND VENTILATION
AIR FOR COMBUSTION AND VENTILATION
Continued
Ventilation Air From Inside Building
Ventilation Air From Outdoors
INSTALLATION
INSTALLATION ITEMS
CHECK GAS TYPE
LOCATING HEATER
INSTALLATION
Continued
Attaching Thermostat Sensing Bulb
Mounting Bracket
INSTALLATION
Continued
Attaching Mounting Bracket To Wall
Placing Heater On Mounting Bracket
INSTALLATION
Installing Bottom Mounting Screws
Continued
Mounting Base Feet to Heater
INSTALLATION
CONNECTING TO GAS SUPPLY
Continued
INSTALLATION
Pressure Testing Gas Supply Piping System
Pressure Testing Heater Gas Connections
Continued
OPERATING HEATER
FOR YOUR SAFETY READ BEFORE LIGHTING
LIGHTING INSTRUCTIONS
INSPECTING HEATER
OPERATING HEATER
Continued
Shutting Off Heater
CLEANING AND MAINTENANCE
INSPECTING HEATER
Continued
Air Passageways
SPECIFICATIONS
SERVICE HINTS
TECHNICAL SERVICE
SERVICE PUBLICATIONS
TROUBLESHOOTING
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
TROUBLESHOOTING
OBSERVED PROBLEM
Maintenance, page
Continued
TROUBLESHOOTING
OBSERVED PROBLEM
Maintenance, page
Continued
ILLUSTRATED PARTS BREAKDOWN
MODELS
CBN20
CBP20
PARTS LIST
PARTS LIST
PART NUMBER FOR
CBN20
ILLUSTRATED PARTS BREAKDOWN
PARTS LIST
PARTS LIST
PART NUMBER FOR
CBN20T
ILLUSTRATED PARTS BREAKDOWN
MODELS
CBT20NT, CBT20PT
CBT30NT, CBT30PT
PARTS LIST
PARTS LIST
PART NUMBER FOR
CBT20NT
REPLACEMENT PARTS
ACCESSORIES
PARTS UNDER WARRANTY
PARTS NOT UNDER WARRANTY
OWNERS REGISTRATION FORM
Postage Required
TAPE
TAPE
2701 Industrial Drive P.O. Box Bowling Green, KY
PARTS CENTRALS
Laportes Parts & Service
Baltimore Electric
East Coast Energy
NOT A UPC
WARRANTY INFORMATION
LIMITED WARRANTY VENT-FREERESIDENTIAL GAS HEATERS
Model Serial No Date Purchased