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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
Haven
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 neigh-
bour’
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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 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 Appliances installed at elevations above 200
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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 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 � � � � � � � � � � � � � � � � � � � � � �
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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. Ga s C on tr o l P i e z o Ig ni t o r H I /LO K no b D) Turn HI/LO knob to the desired flame height. B l o w er E) Turn on all electrical power to the unit. The rm os t a t S p e e d B u r ner Of f NOTE: Check that all burner holes are lit. C o n t r o l S
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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 FUEL CONVERSION: TO BE INSTALLED BY A QUALIFIED SERVICE AGENCY ONLY Please read and understand these instructions before installing. 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 c
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Maintenance And Service 7. Convert the SIT gas valve: a) Remove the black protection cap from the HI/LO knob by hand shown in Figure 9. 5 b) Insert a /32” or 4 mm Allen wrench into the hexagonal key-way of the screw (see Figure 10), rotate it counter-clockwise until it is free and extract it. c) Check that the screw is clean and if necessary remove dirt. L o o s e n T i g h t e n d) Flip the screw (refer to Figure 11). e) Using the Allen wrench as shown in Figure 10, rotate the screw clockw
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Initial Installation QUALIFIED INSTALLERS ONLY The framing boards may touch the top, side and back standoffs, but no insulation or other material can be placed between the frame and the standoffs. The gas line, 3⁄8 inch NPT, can be brought to either the right side, the left side, or the bottom of the fireplace. If this set up is inconvenient, the electrical wire and the gas line configuration can be reversed. The location should be chosen so the fireplace must be at least 36 inches (91.4 cm)
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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 guidelines. Top of unit to horizontal framing: 0” (0 cm) Top of unit to bottom of 31⁄2” (8.9 cm) mantle: 101⁄4” (26 cm) Top of unit to bottom of 10” (25.4 cm) mantle: 111⁄2” (29.2 cm) C om bus ti b l e bo a r d 1 0 " ( 2 5 4 m m ) 1 3 / 2 " ( 8 9m m ) C om b us t i b l e F a c i n g ( up to 1 " ( 25 m m ) th i c k ) 1 18 / 8 " ( 4 6 0 m
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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 27. Vent Termination Restrictions, refer to Table 3. Table 3: Vent termination clearances, refer to Figure 27. 1 2 Letter Canadian Installation US Installation Desc
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Initial Installation QUALIFIED INSTALLERS ONLY FIREPLACE HORIZONTAL VENT KIT 50-1235: Please read and understand these instructions before installing. Failure to follow these instructions carefully could cause property damage or personal injury. KIT COMPONENTS: Qnty Description Qnty Description 1 Horizontal direct vent termination cap 4 Wire spacers 1 Flue collar adapter 1 4 oz tube Mill-Pac Sealant 1 Wall thimble 1 4 oz tube RTV silicone 9 1 5’ (190 cm) length of Ø4” (10 cm) double walled fle
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Initial Installation QUALIFIED INSTALLERS ONLY 9. Install the flex pipe assembly through the wall thimble, ensure that this portion of pipe slides through the outside wall far enough to connect onto the vent termination cap. 10. Apply a bead of Mill-Pac Black sealant to the top section of the Ø4” (10 cm) by 5” (12.5 cm) flue collar adaptor previously installed into the fireplace flue outlet. Slide the Ø4” (10 cm) flex vent over the flue collar and secure with three (3) sheet metal screws ev
