Summary of the content on the page No. 1
SHERWOOD INDUSTRIES IS AN ENVIRONMENTALLY RESPONSIBLE COMPANY. THIS MANUAL IS PRINTED ON RECYCLED PAPER.
PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE
DV36
D I R E C T V E N T F I R E P L A C E
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
• Open windows/extinguish any open
flame.
• Do not try to light any appliance.
• Do not touch any electrical switch or
use any phone in your building.
• Immediately call your gas supplier from
a neighbour’s
Summary of the content on the page No. 2
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
Summary of the content on the page No. 3
Table of Contents Safety Precautions.....................................................................................................2 Table of Contents......................................................................................................3 Codes And Approvals.................................................................................................4 Specifications............................................................................................................
Summary of the content on the page No. 4
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
Summary of the content on the page No. 5
Specifications INSTALLATION OPTIONS: • Parallel to a wall or placed in a corner • With a floor hearth or raised up the wall • 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: � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �
Summary of the content on the page No. 6
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 e r a t i n g . D o no t tou c h . S e ver e b ur n s m ay r es u l t. K eep ch i l d r e n , C A U T IO N : c l o t h i n g , f u r n i t u r e, ga s ol i ne o r o the r f l am m a b l e v a p o
Summary of the content on the page No. 7
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 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 times � � � � � � � � � � � � � � � � � � � � � �
Summary of the content on the page No. 8
Operating Instructions For Your Safety, Read Safety Precautions And Lighting Instructions Before Operating 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. � � � � � � � � �
Summary of the content on the page No. 9
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
Summary of the content on the page No. 10
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
Summary of the content on the page No. 11
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
Summary of the content on the page No. 12
� � � � � � � � � � � � Initial Installation QUALIFIED INSTALLERS ONLY INTRODUCTION: This section of the owner’s manual is for the use of qualified technicians only. Fireplace placement, hearths, facing, 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 acc
Summary of the content on the page No. 13
Initial Installation QUALIFIED INSTALLERS ONLY FRAMING MOUNT BRACKETS: Mount the two framing mount brackets on each side and secure the fireplace to framing with screws or nails (refer to Figure 7). The brackets will allow for a 1⁄2” (13 mm), 5⁄8” (16 mm), 3⁄4” (19 mm) thick finishing wall. The wall may be finished up to the fireplace facing with combustible material. Figure 11. Nail Tab. CORNER INSTALLATION: The dimensions for installing a fireplace in the corner of a room are given in Figu
Summary of the content on the page No. 14
Initial Installation QUALIFIED INSTALLERS ONLY Even though the DV36 can be installed at floor To Ceiling level without a hearth, there are a few options with raised fireplaces: raised with a floor level 37” hearth (Figures 14), raised with a raised hearth (Figures 15), or raised with no hearth (Figures 16). If the fireplace is raised, it cannot be placed within 37 inches (1.04 m) of the ceiling. When installing a raised fireplace, it is imperative that the support stand is strong enough
Summary of the content on the page No. 15
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 os e d L F i x e d O pe n a b l e F Cl ose d G O p e na b l e M J K B A I A Te r m i na t i o n C a p A i r S u p p l y I nl e t R e s tr i cti o n Z o n e G G a s M e te r ( T e r m i na t i o n n o t a l l o w e d ) Figure 19. Vent Termination Restrictions, refer to Table 2. Table 2: Vent termination clearances, refer to Figure 19. 1 2 Letter Canadian Installation US Installation De
Summary of the content on the page No. 16
Initial Installation QUALIFIED INSTALLERS ONLY VENT PARTS AND TERMINAL CLEARANCES: Table 3: Vent part numbers. Simpson Duravent (SD), Selkirk (SEL), and Security Chimneys (SC), must state if galvanized or black wanted, PART NUMBERS: SD SEL SC Description SD SEL SC Description 5 908 4DT-6 SV4L6 6” pipe length 911 11” to 14 /8” pipe, adjustable 907 4DT-9 9” pipe length 4DT-AJ 4” to 10” pipe , adjustable 906 4DT-12 SV4L12 12” pipe length SV4LA12 11⁄2” to 12” pipe , adjustable 904 4DT-24 SV4L24 24”
Summary of the content on the page No. 17
Initial Installation QUALIFIED INSTALLERS ONLY When planning an installation, it is necessary to select the proper length of vent pipe for the particular requirements. The 3 " ( 76 m m ) configuration of the venting pipes depends on the locations 2 " ( 5 1m m ) of walls, ceilings and studs. However, the pipes cannot be of arbitrary length and arrangement. Because the length of the vertical and horizontal sections dramatically affects the burning efficiency of the fireplace, certain guideli
Summary of the content on the page No. 18
Initial Installation QUALIFIED INSTALLERS ONLY VENT CONFIGURATIONS AND RESTRICTOR SETTINGS: Figures 23 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 movement. Using 45˚ elbows is preferable to using 90˚ elbows. Also, a shorter vent system will perform better than a
Summary of the content on the page No. 19
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
Summary of the content on the page No. 20
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
