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SHERWOOD INDUSTRIES IS AN ENVIRONMENTALLY RESPONSIBLE COMPANY. THIS MANUAL IS PRINTED ON RECYCLED PAPER.
PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE
DV50DX
B Y : S H E R W O O D I N D U S T R I E S L T D
OWNER’S MANUAL
WHAT TO DO IF YOU SMELL GAS
This appliance may be installed
in an after market permanently
located, manufactured (mobile)
• Open windows/extinguish any open flame.
home, where not prohibited by
• Do not try to light any appliance.
local codes.
• Do not touch any elect
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Safety Precautions FOR SAFE INSTALLATION AND OPERATION OF YOUR “ENVIRO” HEATER, PLEASE CAREFULLY READ THE FOLLOWING INFORMATION: • All ENVIRO gas-fired appliances must be installed • To prevent injury, do not allow anyone who is in accordance with their instructions. Carefully read all unfamiliar with the stove to operate it. the instructions in this manual first. Consult the building • To prevent injury, if the pilot or pilot and authority having jurisdiction to determine the need for burn
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Table of Contents Safety Precautions.....................................................................................................2 Table of Contents......................................................................................................3 Codes And Approvals.................................................................................................4 Specifications............................................................................................................
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Codes And Approvals DIRECT VENT ONLY: This type is identified by the prefix DV. This appliance draws all of its air for combustion from outside the dwelling, through a specially designed vent pipe system. This appliance has been tested and approved for installations from 0 feet to 4500 feet (1372 m) above sea level. In the USA: The appliance may be installed at higher altitudes. Please refer to your American Gas Association guidelines which state: the sea level rated input of Gas Designed App
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Specifications INSTALLATION OPTIONS: • Parallel to a wall or placed in a corner • With a floor hearth or raised up the wall • Ducting to other rooms • Vertical or horizontal venting WARNING: Operation of this heater when not connected to a properly installed and maintained venting system can result in carbon monoxide (CO) poisoning and possible death. DIMENSIONS: T h e c e nt e r o f th e d uc t i n g 3 h oo k - u ps a r e 1 0 / 16 " f r o m th e c e nt e r o f the m a i n v e n t . 1 1 1
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Operating Instructions For Your Safety, Read Safety Precautions And Lighting Instructions Before Operating. WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY A FIRE OR EXPLOSION MAY RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY OF LOSS OF LIFE. PILOT LIGHTING INSTRUCTIONS: H o t w h i l e o p er at i ng . D o n o t t o u c h . S e v er e bu r ns m a y r e s u l t. K e ep chi l dr en, C A U T I O N : c l o thi ng, f ur ni t ur e, ga sol i n e or o th er fl a m m abl e va po r s aw a y
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Operating Instructions PILOT LIGHT: 1. Turn off the gas to the fireplace. If not recently done, remove the glass and let the unit air out for at least five (5) minutes to clear out any gas. Turn on gas to the heater. Leak test all joints with soapy water. NEVER USE AN OPEN FLAME FOR LEAK TESTING. 2. Start the pilot by pressing the gas control knob and turning it to PILOT. While holding the gas control knob in, press the piezo ignitor several � � � � � � � � � � � � � � � � � � � � � � tim
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Room Air Diverter Duct Operating Instructions BURNER LIGHTING: A) Make sure the pilot is lit. B) Turn gas control knob COUNTER CLOCKWISE to ON. C) Flip the burner switch to ON. D) Turn HI/LO knob to the desired flame height. E) Turn on all electrical power to the unit. NOTE: Check that all burner holes are lit. TO TURN GAS FIREPLACE OFF Flip switch to OFF to turn off burners only. If the fireplace is to be turned off for the season, or for Figure 5. Control Panel servicing, turn the gas shut
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Maintenance And Service ROUTINE MAINTENANCE: At least once a year, run through the following procedures to ensure the system is clean and working properly. Check the burner to see if all the ports are clear and clean. Check the pilot to make sure it is not blocked by anything. The pilot flame should be blue with little or no yellow on the tips. Warning: Clearances must be sufficient to allow access for maintenance and service Warning: Failure to position the parts in accordance with this manua
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Maintenance And Service CLEANING DECORATIVE SURFACES: Painted and porcelain faces should be wiped with a damp cloth periodically. If a plated face has been purchased, it should be unpacked/unwrapped carefully to avoid getting anything on the surface of the finish, including cleaners, polish and finger prints. It is important to note that fingerprints and other marks can leave a permanent stain on plated finishes. To avoid this, give the face a quick wipe with denatured alcohol on a soft clot
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Maintenance And Service TO BE INSTALLED BY A QUALIFIED SERVICE AGENCY ONLY FUEL CONVERSION: Warning: This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer’s instructions and all applicable codes and requirements of the authority having jurisdiction. If the information in these instructions is not followed exactly, a fire, explosion or production of carbon monoxide may result causing property damage, personal injury or loss of life. The qual
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Initial Installation QUALIFIED INSTALLERS ONLY INTRODUCTION: This section of the owner’s manual is for the use of qualified technicians only. Fireplace placement, hearths, facings, mantles, and venting terminations will be covered, as well as the gas and electric systems. There are several installation safety guidelines that must be adhered to. Please carefully read the safety precautions at the front of this manual. Warning: Clearances must be sufficient to allow access for maintenance and s
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Initial Installation QUALIFIED INSTALLERS ONLY CORNER INSTALLATION: The dimensions for installing a fireplace in the corner of a room are given below in Figure 11. 7 5 0 / 8 " ( 1 2 9 2 m m ) 3 21 / 4 " 3 15 / 8 " ( 552m m ) 1 1 / 4 " ( 39 1m m ) ( 32m m ) 36 " (9 1 4 m m ) 1 2 1 / 2 " ( 5 4 6 m m ) 1 4 5 " 1 3 / 2 " ( 114 3 m m ) ( 3 4 3 m m ) 3 72 / 8 " ( 183 8 m m ) Figure 11. Dimensions for a corner installation. RAISED FIREPLACES AND HEARTHS: There are a few options with raised fireplaces:
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Initial Installation QUALIFIED INSTALLERS ONLY If the unit is raised 4” (102mm) or less it is mandatory to have a hearth installed with a protector pad (sheet metal) placed directly on the floor or hearth framing, with the cement board (see specs below) on top of it. Tile, or another non-combustible material forms the top layer of the hearth. A decorative trim may be added to the edge of the hearth. The trim can be P r o t e c t o r p a d , combustible as long as the hearth extends at least
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Initial Installation QUALIFIED INSTALLERS ONLY MANTLE CLEARANCES: It is not necessary to install a mantle, but if one is desired it is important to follow the C o m busti b l e s 8 " (20 3m m ) m an t le guidelines shown in Figure 16. 31⁄2 " ( 8 9m m ) Top of unit to horizontal framing: 5 12 /16” (313 mm) 2 7 1⁄2 ” Top of flange to top of cement board: ( 699m m ) 15 1⁄2” (394 mm) Top of flange to bottom of 31⁄2” mantle: 2 4 1⁄2 ” ( 62 2m m ) 24 1⁄2” (622 mm) 5 1 2 / 16 ” ( 313 m m ) 15 1⁄2 ”
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Initial Installation QUALIFIED INSTALLERS ONLY VENT TERMINATION RESTRICTIONS: N O H D E B C B F i x e d B G C l o s e d L F i x e d O p e na b l e F C l o se d G O p e na b l e M J K B A I A T e r m i na ti o n C a p A i r S u p p l y I nl e t R e st r i cti o n Z one G G a s M e te r ( Te r m i na t i on n o t a l l o w e d) Figure 17. Vent Termination Restrictions, refer to Table 2. Table 2: Vent termination clearances, refer to Figure 17. 1 2 Letter Canadian Installation US Installation Desc
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Initial Installation QUALIFIED INSTALLERS ONLY VENTING: This fireplace has been tested and certified for use with SIMPSON DURAVENT DIRECT VENT TYPE “GS” PIPE FOR GAS STOVES, SECURITY CHIMNEY’S SECURE VENT DIRECT VENT SYSTEM kits, and MDV SELKIRK METALBESTOS. A 1” (25 mm) clearance to combustibles must be maintained 5 " ( 1 2 7m m ) around any vertical vent pipe. Around a horizontal vent 2 " ( 5 1m m ) pipe, the clearance to combustibles should be 2” (51 mm) above and 11⁄2” (38 mm) on the s
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V e n t R estr i ct or C on f i g ur at i on 15' ( 4 . 5 7 m ) 10' ( 3 . 0 5 m ) 5 ' ( 1 . 5 2 m ) 0' ( 0 m ) Initial Installation QUALIFIED INSTALLERS ONLY VENT CONFIGURATIONS AND RESTRICTOR SETTINGS: Figures 20 shows the range of venting options, it shows possible vent configurations if the unit is top vented, for vertical and horizontal terminations, any layout that remains within the shaded area is acceptable. Having the fewest number of elbows is ideal, as they tend to disrupt air movemen
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Initial Installation QUALIFIED INSTALLERS ONLY HORIZONTAL TERMINATION: NOTES: 1. Horizontal pipes must not be level. For every 12 inches (305 mm) of horizontal travel (away from the stove), there should be at least 1⁄4 inch (6.4 mm) of vertical travel. Never allow the vent to run downward, as this could cause high temperatures or even present the possibility of a fire. 2. The exterior of the horizontal vent termination must not be blocked or obstructed. 3. If the vent termination is not be
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Initial Installation QUALIFIED INSTALLERS ONLY NOTE: For Simpson Duravent only, place a bead of Mil-Pac or Rutland No 78 Stove and Gasket Cement on the outer edge of the inner exhaust pipe (non-flared end). Push the pipe sections together, then twist about 1⁄4 turn, making sure the two sections are fully locked. Wrap all seams with foil ducting tape. Step 4. With the hole now framed, the wall thimble installed, and the pipe extending into the wall, proceed to the outside. Attach the terminat
