Desa INTERNATIONAL UNVENTED (VENT-FREE) GAS LOG HEATER - Manual
Desa INTERNATIONAL UNVENTED (VENT-FREE) GAS LOG HEATER – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – SAFETY INFORMATION; Carbon Monoxide Poisoning:; Early signs of carbon monoxide; Get fresh air at once!; Have heater serviced. Some people are; WARNINGS; TABLE OF CONTENTS; ILLUSTRATED PARTS BREAKDOWN
- Page 3 – Continued; Installing Damper
- Page 4 – LOCAL CODES; The National Fuel; UNPACKING; CAUTION: Do not remove the metal data plates; Accessories; Figure 1 - Product Identification; PRODUCT IDENTIFICATION
- Page 5 – National Fuel Gas Code, ANSI; Unusually Tight Construction; OPERATION; PRODUCT FEATURES; AIR FOR COMBUSTION AND VENTILATION
- Page 6 – WARNING: If the area in which the heater may be; Ventilation Air From
- Page 7 – Ventilation Air From Inside Building; National Fuel; Ventilation Air From Outdoors; Figure 3 - Ventilation Air from Outdoors
- Page 8 – Vent-free heaters add moisture to the air. Although; CHECK GAS TYPE; INSTALLATION
- Page 9 – Figure 4 - Minimum Clearance for Combustible to Wall; *Minimum 16 inches from Side Wall; Noncombustible; Noncombustible material OK.; Minimum Noncombustible Material Clearances; If Not Using Mantel; If Using Mantel; ing Damper Clamp Accessory for Vented Operation
- Page 10 – FLOOR CLEARANCES; A. If installing appliance on the floor level, you must maintain; Figure 6 - Minimum Mantel Clearances Without Using Hood
- Page 11 – When used as a vented heater, appliance must be installed; Area of Various Standard; Chimney; WARNING: You must secure this heater to fire-; Make sure the heater burners are level. If heater is; Installation Items Needed; Hold gas fitting with wrench when connecting; Figure 10 - Attaching Damper Clamp; Figure 11 - Attaching Flexible Gas Hose to Heater
- Page 12 – Locate two masonry screws in hardware package.; CONNECTING TO GAS SUPPLY; WARNING: A qualified service person must con-; WARNING: For natural gas, never connect heater
- Page 13 – Figure 13 - External Regulator With Vent Pointing Down; Install equipment shutoff valve in an accessible; WARNING: Use pipe joint sealant that is resistant; from your dealer. See; NATURAL
- Page 14 – WARNING: Test all gas piping and connections; Pressure Testing gas Supply Piping system; Correct all leaks at once.; CHECKING GAS CONNECTIONS; Figure 16 - Equipment Shutoff Valve; Equipment Shutoff Valve; Pressure Testing Heater Gas Connections; Make sure control knobs of heater are in the OFF position.; Gas Meter
- Page 15 – INSTALLING LOGS; WARNING: Failure to position the parts in accor-
- Page 18 – Grate; OPERATING HEATER; WARNING: If you do not follow these instructions; THERMOSTAT-CONTROLLED MODELS
- Page 19 – WARNING: Damper handle will be hot if heater has; Manual; CAUTION: Do not try to adjust heating levels by; Shutting Off Heater
- Page 20 – Lighting Instructions
- Page 21 – TO TURN OFF GAS TO APPLIANCE; WARNING: Make sure the selector switch is in the
- Page 22 – Ignitor Button; Thermostat Control Operation; IMPORTANT; GHRC Series Operation:
- Page 23 – WARNING: If yellow tipping occurs, your heater; INSPECTING BURNERS; PILOT FLAME PATTERN; To Turn Off Gas to Appliance; Figure 44 - Correct Front Burner Flame Pattern
- Page 24 – WARNING: Turn off heater and let cool before; Blow air through the ports/slots and holes in the burner.; LOGS; • If you remove logs for cleaning, refer to; CLEANING AND MAINTENANCE; Burner Tube
- Page 25 – WARNING: Turn off heater; POSSIBLE CAUSE; Cleaning and; OBSERVED PROBLEM; TROUBLESHOOTING
- Page 27 – REMEDY
- Page 28 – Do not force or bend the thermostat sensing
- Page 29 – SPECIFICATIONS; SERVICE HINTS; When Gas Pressure Is Too Low; TECHNICAL SERVICE
- Page 31 – PART NUMBER FOR; Replacement; PARTS LIST
- Page 32 – THERMOSTAT-CONTROLLED
- Page 35 – Replacement Parts
- Page 37 – KEY
- Page 38 – REPLACEMENT PARTS; PARTS UNDER WARRANTY; ACCESSORIES; F o r a l l m o d e l s .; FIREPLACE HOOD
- Page 39 – OWNER'S REGISTRATION FORM
- Page 40 – Postage
- Page 41 – NOTES
- Page 42 – INTERNATIONAL; NOT A UPC
INTERNATIONAL
UNVENTED (VENT-FREE) GAS LOG HEATER
OWNER’S OPERATION AND INSTALLATION MANUAL
Remote-Ready Models Also Design-Certified As Vented
Decorative Appliances
S a v e t h i s m a n u a l f o r f u t u r e r e f e r e n c e .
S a v e t h i s m a n u a l f o r f u t u r e r e f e r e n c e .
WARNING: If the information in this manual
is not followed exactly, a fire or explosion
may result causing property damage, per-
sonal injury, or loss of life.
— Do not store or use gasoline or other
flammable vapors and liquids in the vicinity
of this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not
use any phone in your building.
• Immediately call your gas supplier from a
n e i g h b o r ’ s p h o n e . F o l l o w t h e g a s
supplier’s instructions.
• If you cannot reach your gas supplier, call
the fire department.
— Installation and service must be performed
by a qualified installer, service agency, or
the gas supplier.
WARNING: Improper installation, adjust-
ment, alteration, service, or maintenance
can cause injury or property damage. Refer
to this manual for correct installation and
operational procedures. For assistance or
additional information consult a qualified
installer, service agency, or the gas supplier.
WARNING: This appliance is for installa-
tion only in a solid-fuel burning masonry or
UL127 factory-built fireplace, or in an ap-
proved ventless firebox. It is design-certi-
fied for these installations in accordance
with ANSI Z21.11.2. Exception: Do not in-
stall this appliance in a factory-built fire-
place that includes instructions stating it
has not been tested or should not be used
with unvented gas logs. For unmarked fac-
tory-built fireplaces, contact fireplace manu-
facturer if unsure of this application.
WARNING: This is an unvented gas-fired heater. It uses air (oxygen) from the room in which
it is installed. Provisions for adequate combustion and ventilation air must be provided. Refer
to
Air for Combustion and Ventilation section on page 5 of this manual.
F o r m o r e i n f o r m a t i o n , v i s i t w w w . d e s a t e c h . c o m
F o r m o r e i n f o r m a t i o n , v i s i t w w w . d e s a t e c h . c o m
This appliance may be installed in an aftermarket,* manufactured (mobile) home, where not
prohibited by local codes.
This appliance is only for use with the type of gas indicated on the rating plate. This appliance
is not convertible for use with other gases.
* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer
24" and 30"Remote-Ready
24" and 30" Thermostat-
Controlled
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Summary
108114 F o r m o r e i n f o r m a t i o n , v i s i t w w w . d e s a t e c h . c o m F o r m o r e i n f o r m a t i o n , v i s i t w w w . d e s a t e c h . c o m 2 SAFETY INFORMATION DANGER: Carbon monoxide poisoning may lead to death! Carbon Monoxide Poisoning: Early signs of carbon monoxide p...
108114 F o r m o r e i n f o r m a t i o n , v i s i t w w w . d e s a t e c h . c o m F o r m o r e i n f o r m a t i o n , v i s i t w w w . d e s a t e c h . c o m 3 3 SAFETY INFORMATION Continued 1. This appliance is only for use with the type of gas indicated onthe rating plate. This appliance ...
108114 F o r m o r e i n f o r m a t i o n , v i s i t w w w . d e s a t e c h . c o m F o r m o r e i n f o r m a t i o n , v i s i t w w w . d e s a t e c h . c o m 4 LOCAL CODES Install and use heater with care. Follow all local codes. In theabsence of local codes, use the latest edition of The N...
