Cedar Ridge CRHSD25RT Manuel utilisateur
WARNING: IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED
EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY
DAMAGE, PERSONAL INJURY, OR LOSS OF LIFE.
– Do not store or use gasoline or other ammable vapors and liquids in 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 neighbor’s phone. Follow the gas
supplier’s instructions.
• If you cannot reach your gas supplier, call the re department.
– Installation and service must be performed by a qualied installer, service agency
or the gas supplier.
This is an unvented gas-red 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 8 of this manual.
INSTALLER: Leave this manual with the appliance. CONSUMER: Retain this manual
for future reference.
LS-SSSD25RT-1103
Questions, problems, missing parts? Before returning to your retailer, contact
our customer service department at 1-866-573-0674, 8:00 a.m - 4:30 p.m.,
EST, Monday - Friday or e-mail [email protected].
WARNING: This appliance
is equipped for (Natural and
Propane) gas. Field conversion is
not permitted other than between
natural or propane gases.
ITEM #0328253
VENT-FREE GAS STOVE
MODEL #CRHSD25RT
CAUTION - FOR YOUR SAFETY
Español p. 35
Cedar Ridge
h e a r t h
®
This appliance may be installed in an aftermarket, permanently located manufactured
(mobile) home, where not prohibited by local codes. This appliance is only for use
with propane or natural gas. This appliance is equipped with a simple means to
switch between propane and natural gas. Field conversion by any other means
including the use of a kit is not permitted
2
ITEM #0328253 VENT FREE GAS STOVE
Input Rating 23,000 BTU/Hr 23,000 BTU/Hr
Gas Type Natural LP/Propane
Ignition Piezo/Automatic Piezo/Automatic
Manifold Pressure 4 in. W.C. 9 in. W.C.
Inlet Gas Pressure (*For purpose of inlet adjustment)
Maximum 10.5 in. 14 in.
Minimum 5 in. 11 in.
Dimension, inches (H x W x D)
Heater 28.31 in. x 25.75 in. x 16 in.
Carton 30.31 in. x 28.35 in. x 17.91 in.
Weight, lbs.
Stove 57.2
Shipping 66.2
Safety Information.............................................................................................................................3
Product Features...............................................................................................................................6
Air For Combustion and Ventilation...................................................................................................8
Installation .......................................................................................................................................11
Installing Logs..................................................................................................................................18
Operation...................................................................................................................................... ..19
Care and Maintenance....................................................................................................................26
Troubleshooting...............................................................................................................................28
Replacement Parts..........................................................................................................................31
WARNING: Read the installation & operation instructions before using
this appliance.
IMPORTANT: Read instructions and warnings carefully before starting installation.
Failure to follow these instructions may result in a possible re
hazard and will void the warranty.
PRODUCT SPECIFICATIONS
TABLE OF CONTENTS
3
IMPORTANT: Read this owner’s manual carefully and completely before trying to assemble,
operate, or service this heater. Improper use of this heater can cause serious injury or death from
burns, re, explosion, electrical shock, and carbon monoxide poisoning.
Only a qualied installer, service agent, or local gas supplier may install and service this product.
WARNING: Do not store or use gasoline or other ammable vapors or liquids in the
vicinity of this or any other appliance.
CARBON MONOXIDE POISONING: Early signs of carbon monoxide poisoning resemble the u
with headaches, dizziness, or nausea. If you have these signs, the heater may not be working
properly. Get fresh air immediately! Have heater serviced. Some people are more affected
by carbon monoxide than others. These include pregnant women, people with heart or lung
disease, people who are anemic, those under the inuence of alcohol, and those living in high
altitudes.
NATURAL AND PROPANE/LP GAS: Natural and Propane/LP gases are odorless. An odor-
making agent is added to the gas. The odor helps you detect a gas leak. However, the odor
added to the gas can fade. Gas may be present even though no odor exists. Make certain you
read and understand all warnings. Keep this manual for reference. It is your guide to operating
this heater safely.
WARNING: Any change to this replace or its controls can be dangerous.
WARNING: Do not use a blower insert, heat exchange insert or other accessory not
approved for use with this heater.
Due to high temperatures, the appliance should be located out of trafc and away from furniture
and draperies. Do not place clothing or other ammable material on or near the appliance. Never
place any objects in the heater. Heater becomes very hot when running heater. Keep children and
adults away from hot surfaces to avoid burns or clothing ignition. Fireplace will remain hot for a
time after shutdown. Allow surfaces to cool before touching. Carefully supervise young children
when they are in the room with the heater.
You must operate this heater with screen in place. Keep the heater area clear and free from
combustible materials, gasoline, and other ammable vapors and liquids.
WARNING: Do not allow fans to blow directly into replace. Avoid any drafts that alter
burner ame patterns.
SAFETY INFORMATION
WARNING: This appliance can be used with propane or natural gas. It is shipped from the
factory adjusted for use with propane.
4
1. Do not place Propane/LP supply tank(s) inside any structure. Propane/LP supply
tank(s) must be placed outdoors.
2. This heater needs fresh air ventilation to run properly. This heater has an Oxygen
Depletion Sensing (ODS) safety shut-off system. The ODS shuts down the heater if
not enough fresh air is available. See Air for Combustion and Ventilation, pages 8
through 10. If heater keeps shutting off, see Troubleshooting, pages 28 through 30.
3. Keep all air openings in front and bottom of heater clear and free of debris. This will
ensure enough air for proper combustion.
4. If heater shuts off, do not relight until you provide fresh, outside air. If heater keeps
shutting off, have it serviced.
5. Do not run heater:
• Where ammable liquids or vapors are used or stored.
• Under dusty conditions.
6. Before using furniture polish, wax, carpet cleaner, or similar products, turn heater off. If
heated, the vapors from these products may create a white powder residue within
burner box or on adjacent walls or furniture.
7. Always run heater with control knob at PILOT or ON locked positions.
Never set control knob between locked positions. Poor combustion and higher levels of
carbon monoxide may result.
8. Do not use heater if any part has been under water. Immediately call a qualied service
technician to inspect the room heater and to replace any part of the control system and
any gas control which has been under water.
9. Turn off and unplug heater and let cool before servicing. Only a qualied service
person should service and repair heater.
10. Operating heater above elevations of 4,500 ft. could cause pilot outage.
11. To prevent performance problems, do not use propane/LP fuel tank of less than 100 lb.
capacity.
12. This heater should not be installed in a bedroom or bathroom.
13. Do not use this heater as a wood-burning heater. Use only the logs provided with the
heater.
14. To prevent sooting, follow the instructions in Care and Maintenance (page 26).
5
15. Do not add extra logs or ornaments such as pine cones, vermiculite, or rock wool.
Using these added items can cause sooting. Do not add lava rock around base. Rock
and debris could fall into the control area of heater.
16. This heater is designed to be smokeless. If logs ever appear to smoke, turn off heater
and call a qualied service person. Note: During initial operation, slight smoking could
occur due to log curing and the heater burning manufacturing residues.
QUALIFIED INSTALLING AGENCY
Only a qualied agency should perform installation and replacement of gas piping, gas
utilization equipment or accessories, and repair and servicing of equipment. The term
“qualied agency” means any individual, rm, corporation, or company that either in
person or through a representative is engaged in and is responsible for:
a) Installing, testing, or replacing gas piping or
b) Connecting, installing, testing, repairing, or servicing equipment; that is experienced
in such work; that is familiar with all precautions required; and that has complied with
all the requirement of the authority having jurisdiction.
6
SAFETY PILOT
This heater has a pilot with an Oxygen Depletion Sensing (ODS) safety shutoff system.
The ODS/pilot shuts off the heater if there is not enough fresh air.
PIEZO IGNITION SYSTEM
This heater is equipped with an electronic piezo control system. This system requires
AAA batteries (provided).
2 GAS OPTIONS CAPABLE
Your heater is equipped to operate on either propane or natural gas. The heater is
shipped from the factory ready for connecting to propane. The heater can easily be
changed to natural gas by having your qualied installer follow the instructions on page
14 and the markings on the heater.
State of Massachusetts: The installation must be made by a licensed plumber or
gas tter in the Commonwealth of Massachusetts. Sellers of unvented propane or
natural gas-red supplemental room heaters shall provide to each purchaser a copy
of 527 CMR 30 upon sale of the unit.
In the State of Massachusetts, unvented propane or natural gas-red space heaters
shall be prohibited in bedrooms and bathrooms.
In the State of Massachusetts the gas cock must be a T-handle type. The State
of Massachusetts requires that a exible appliance connector cannot exceed
three feet in length.
LOCAL CODES
Install and use heater with care. Follow all codes. In the absence of local codes, use the latest
edition of The National Fuel Gas Code, ANSI Z223.1, also known as NFPA 54*.
*Available from:
American National Standard Institute, Inc National Fire Protection Association, Inc.
1430 Broadway 1 Batterymarch Park
New York, NY 10018 Quincy, MA 02269-9101
This heater is designed for vent-free operation. State and local codes in some areas prohibit the
use of vent-free heaters.
PRODUCT FEATURES
7
UNPACKING
1. Remove top inner pack.
2. Tilt carton so that heater is upright.
3. Remove protective side packaging.
4. Slide heater out of carton.
5. Remove protective plastic wrap.
6. Hold the screen, lift, and pull forward.
7. Remove log set by cutting plastic ties.
8. Carefully unwrap log.
9. Check for any shipping damage. If heater or log is damaged, promptly inform your
dealer where you bought the heater.
PRODUCT IDENTIFICATION
Fig. 1
WATER VAPOR: A BY-PRODUCT OF UNVENTED ROOM HEATERS
Water vapor is a by-product of gas combustion. An unvented room heater produces
approximately one (1) ounce (30 mL) of water for every 1,000 BTUs (.3 kw) of gas input
per hour. An unvented room heater is recommended as a supplemental heater (a room)
rather than a primary heat source (an entire house). In most supplemental heat
applications, the water vapor does not create a problem. In most applications, the water
vapor enhances the low humidity atmosphere experienced during cold weather.
The following steps will help ensure that water vapor does not become a problem:
1. Be sure the heater is the proper size for the application, including adequate
combustion air and circulation air.
2. If there is high humidity, a dehumidier may be used to help lower the water vapor
content of the air.
3. Do not use an unvented room heater as the primary heat source.
Screen
Logs
Heater Controls
(Inside Panel)
8
AIR FOR COMBUSTION AND VENTILATION
PRODUCING ADEQUATE VENTILATION
All spaces in homes fall into one of the three following ventilation classications:
1. Unusually Tight Construction
2. Unconned Space
3. Conned Space
The information on pages 8 through 9 will help you classify your space and provide
adequate ventilation.
Conned and Unconned Space
A conned space is a space whose volume is less than 50 cu. ft. per 1,000 BTU/hr (4.8 m^3
per kw) of the aggregate input rating of all appliances installed in that space and an unconned
space as a space whose volume is not less than 50 cu. ft. per 1,000 BTU/hr (4.8 m^3 per kw)
of the aggregate input rating of all appliances installed in that space. Rooms connecting
directly with the space in which the appliances are installed*, through openings not
furnished with doors, are considered a part of the unconned space.
This heater shall not be installed in a conned space or unusually tight construction
unless provisions are provided for adequate combustion and ventilation air.
* Adjoining rooms are connecting only if there are door-less passageways or
ventilation grills between them
Unusually Tight Construction
The air that leaks around doors and windows may provide enough fresh air for
combustion and ventilation. However, in buildings of unusually tight construction, you
must provide additional fresh air.
Unusually tight construction is dened as construction where:
a) walls and ceilings exposed to the outside atmosphere have a continuous water vapor
retarder with a rating of one perm (6x10-11kg per pa-sec-m2) or less with openings
gasket or sealed and
b) weather stripping has been added on windows that can be opened and on doors and
c) caulking or sealants are applied to areas such as joints around window and door frames,
between sole plates and oors, between wall-ceiling joints, between wall panels, at
penetrations for plumbing, electrical, and gas lines, and at other openings.
If your home meets all of the three criteria above, you must provide additional fresh air.
See “Ventilation Air From Outdoors” (page 10). If your home does not meet all of the
three criteria above, proceed to “Determining Fresh-Air Flow For Heater Location”.
WARNING: If the area in which the heater may be operated does not meet the required
volume for indoor combustion air, combustion and ventilation air shall be provided
by one of the methods described in the National Fuel Gas Code, ANSI Z223.1/NFPA 54,
the International Fuel Gas Code, or applicable local codes.
9
DETERMINING FRESH-AIR FLOW FOR HEATER LOCATION
Determining if You Have a Conned or Unconned Space
Use this worksheet to determine if you have a conned or unconned space.
Space: Includes the room in which you will install heater plus any adjoining rooms with
door-less passageways or ventilation grills between the rooms.
1. Determine the volume of the space Length × Width × Height = cu. ft. (volume of space)
Example: Space size 20 ft. (length) × 16 ft.(width) × 8 ft. (ceiling height) = 2560 cu. ft.
(volume of space)
If additional ventilation to adjoining room is supplied with grills or openings, add the
volume of these rooms to the total volume of the space.
2. Divide the space volume by 50 cu. ft. to determine the maximum BTU/hr the space
can support.
_______ (volume of space) ÷ 50 cu. ft.= (Maximum BTU/hr the space can support)
Example: 2560 cu. ft. (volume of space) ÷ 50 cu. ft. = 51.2 or 51,200 (maximum
BTU/hr the space can support)
3. Add the BTU/hr of all fuel burning appliances in the space.
Vent-free heater ________ BTU/hr
Gas water heater* _______BTU/hr
Gas furnace ___________ BTU/hr
Vented gas heater _______BTU/hr Example:
Gas heater logs ________ BTU/hr Gas water heater 30,000 BTU/hr
Other gas appliances*+ ___BTU/hr Vent-free heater + 26,000 BTU/hr
Total =________________ BTU/hr Total = 56,000 BTU/hr
*Do not include direct-vent gas appliances. Direct-vent draws combustion air from the
outdoors and vents to the outdoors.
4. Compare the maximum BTU/hr the space can support with the actual amount of BTU/hr
used.
_______ BTU/hr (maximum the space can support)
_______ BTU/hr (actual amount of BTU/hr used).
Example : 51,200 BTU/hr (maximum the space can support)
56,000 BTU/hr (actual amount of BTU/hr used)
The space in the above example is a conned space because the actual BTU/hr used is
more than the maximum BTU/hr the space can support.
You must provide additional fresh air. Your options are as follows:
a) Rework worksheet, adding the space of an adjoining room. If the extra space
provides an unconned space, remove door to adjoining room or add ventilation
grills between rooms. See “Ventilation Air From Inside Building,” page 10.
b) Vent room directly to the outdoors. See “Ventilation Air From Outdoors”, page 10.
c) Install a lower BTU/hr heater if lower BTU/hr size makes room unconned. If the
actual BTU/hr used is less than the maximum BTU/hr the space can support, the
space is an unconned space. You will need no additional fresh air ventilation.
10
Ventilation Air From Outdoors
Provide extra fresh air by using ventilation
grills or duct. You must provide two
permanent openings: one within 12 in. of
the ceiling and one within 12 in. of the oor.
Connect these items directly to the outdoors
or spaces open to the outdoors. These
spaces include attics and crawl spaces.
Follow the National Fuel Gas Code NFPA
54/ANS Z223.1. Air for Combustion and
Ventilation for required size
of ventilation grills or ducts.
Ventilation Air From Inside Building
This fresh air would come from adjoining
unconned space. When ventilating to an
adjoining unconned space, you must
provide two permanent openings: one
within 12 in. of the wall connecting
the two spaces (see options 1 and 2,
Fig. 2). You can also remove door into
adjoining room (see option 3, Fig. 2).
Follow the National Fuel Gas Code
NFPA 54/ANS Z223.1. Air for Combustion
and Ventilation for required size of
ventilation grills or ducts.
IMPORTANT: Do not provide openings for
inlet or outlet air into attic if attic has a
thermostat-controlled power vent. Heated
air entering the attic will activate the
power vent. Rework worksheet, adding the
space of the adjoining unconned space.
The combined spaces must have enough
fresh air to supply all appliances in both
spaces.
Fig. 2 - Ventilation Air from Inside Building
Fig. 3 - Ventilation Air from Outdoors
WARNING: If the area in which the heater may be operated does not meet the required
volume for indoor combustion air, combustion and ventilation air shall be provided by one
of the methods described in the NATIONAL FUEL GAS CODE, ANSI Z223.1/NFPA 54, the
INTERNATIONAL FUEL GAS CODE, or applicable local codes.
Outlet
Air
Inlet
Air
Ventilation
Grills
Into Adjoining
Room,
Option 1
Or
Remove
Door
Into
Adjoining
Room,
Option 3
Ventilation Grills
Into adjoining Room,
Option 2
12 in.
Outlet
Air
Ventilated
Attic
To Attic
To
Crawl
Space
Inlet Air Ventilated
Crawl Space
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