Design Dynamics HCM-18-RFN, HKE-24-RFP, HKE-24-RFN, HKE-18-RFN, HCM-24-RFP Table Of Contents

WARNING: Improper installation, adjustment, altera- tion, service or maintenance can cause injury or prop- erty damage. Refer to this manual for correct installation and operational procedures. For assistance or addi- tional information consult a qualified installer, service agency or the gas supplier.

WARNING: This appliance is for installation only in

asolid-fuel burning masonry or UL127 factory-built fireplace, constructed of noncombstible material and connected to a working flue. (See page 6 for minimum flue opening.

WARNING: This is a gas-fired heater. It uses air (oxy- gen) from the room in which it is installed. Provisions for adequate combustion and ventilation air must be provided. Refer to the National Fuel Gas Codes, ANSI Z233.1/NFPA 54, Section 5.3, Air for Combustion and Ventilation.

This appliance may be installed in an aftermarket,* per- manently located, manufactured (mobile) home, where not prohibited by local codes.

This appliance is only for use with the type of gas indi- cated on the rating plate. This appliance is not convert- ible for use with other gases.

* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

State of Massachusetts: The installation must be made by a licensed plumber or gas fitter in the Commonwealth of Massachusetts.

TABLE OF CONTENTS

Safety Information	3	Technical Service		12
Product Identification	4	Replacement Parts		12
Local Codes	4	Troubleshooting		13
Unpacking	5	Specifications		15
General Information	5	Wiring Diagram		15
Installation	5	Illustrated Parts Breakdown and Parts List		16
Operating Appliance	9	Accessories		18
Inspecting Burners	11	Warranty Information	Back Page
Cleaning and Maintenance	12

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