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Enviro Nova Q2, Owner'S Manual

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Enviro Nova Q2 Owner'S Manual Download Page 22

22

Figure 24. Possible Vent Configurations for 

Top and Rear Vented; Vertical and Horizontal 

Terminations

Initial Installation

QUALIFIED INSTALLERS ONLY

a

LLowabLe

 c

o

-a

xiaL

 V

ent

 c

onfiguRations

:

Figures 24 shows the range of venting options, it shows possible vent configurations if the unit is top or 

rear 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 

longer one. The total length of horizontal vent pipe can not exceed 20 feet (6.1m) and the total vent 

length can not exceed 40ft (12.2m). Any 

combination of rise and run can be used 

as long as it lays within the shaded area 

(a total of two (2) 90

˚

 elbows or four (4) 

45

˚

  elbows  can  be  used.  In  addition  to 

what  is  shown,  if  a  90

˚

  elbow  is  used 

in  the  horizontal  plane,  3  feet  (91.4cm) 

must  be  subtracted  from  the  allowable 

horizontal  run  (for  each  45

˚

  elbow,  1½ 

feet must be subtracted).

0’

(0m)

5’

(1.52m)

0’

(0m)

5’

(1.52m)

10’

(3.05m)

10’

(3.05m)

15’

(4.57m)

15’

(1.52m)

20’

(6.1m)

20’

(6.1m)

25’

(7.62m)

30’

(9.14m)

35’

(10.7m)

40’

(12.2m)

Vent 

Position

Summary of Contents for Nova Q2

Page 1: ...ing property damage personal injury or loss of life Installation and service must be performed by a qualified installer service agency or the gas supplier Version Française www enviro com fr html 4001609 W A R R A N T Y R E G I S T R A T I O N e n v i r o c o m w a r r a n t y Q2 D I R E C T V E N T F I R E P L A C E N O VA ...

Page 2: ... your gas supplier from a neighbor s phone Follow the gas 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 Massachusetts installations Warning This product must be installed by a licensed plumber or gas fitter when installed within the Commonwealth of Massach...

Page 3: ...t conform to local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 NFPA 54 or the Natural Gas and Propane Installation Code CSA B149 1 To prevent injury do not allow anyone who is unfamiliar with the stove to operate it To prevent injury if the pilot or pilot and burners have gone out on their own open the glass door and wait 5 minutes to air out before attemptin...

Page 4: ... Removal 11 Burner Removal 12 Access Door 12 Initial Installation 13 Introduction 13 Placement and Framing 13 Rear Vent Conversion 14 Corner Installation 15 Mantle and Non Combustible Clearances 16 Direct Vent 17 Vent Termination Restrictions 18 Venting Clearances 19 Approved Venting Parts 19 Horizontal Termination Rear Vent w No Rise 21 Allowable Co Axial Vent Configurations 22 Horizontal Termina...

Page 5: ... HEATERS CAN CGA 2 17 M91 R2009 GAS FIRED APPLIANCES FOR HIGH ALTITUDES CSA P 4 1 02 TESTING METHOD FOR MEASURING ANNUAL FIREPLACE EFFICIENCY This ENVIRO Q2 Fireplace Has been certified for use with natural gas it is not to be used with any other gas Is not for use with solid fuels Is approved for bedroom or bed sitting room IN CANADA must be installed with a listed wall thermostat IN USA see curr...

Page 6: ...s Dimensions Figure 1 Q2 Dimensions Top Vent Rating Label Lighting Instructions Location The rating label plate and lighting instructions are located under the gas valve and attached to the unit with a length of chain Gas Line 73mm 2 7 8 168mm 6 5 8 670mm 26 3 8 26 923 29 904 15 250 13 000 Figure 2 Q2 Dimensions Rear Vent ...

Page 7: ...l next to the floor because some gas is heavier than air and will settle on the floor 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 fire department C Use only your ha...

Page 8: ...tall dark stringy tips are not getting enough air Open the venturi until the flames clean up If the venturi is opened or closed all the way and the correct flames cannot be attained turn off the gas and contact the dealer Warning Incorrect venturi adjustment may lead to improper combustion which is a safety hazard Contact the dealer if there is any concern about the venturi adjustment Figure 5 Air...

Page 9: ...as control knob COUNTER CLOCKWISE to ON C Flip the burner switch to ON D Turn HI LO knob to the desired flame height Blower speed Optional The blower will come on only when the fireplace is up to temperature approximately 15 minutes The speed of the fan can be changed by turning the fan control knob The blower will continue to operate automatically after the unit has been shut off approximately 25...

Page 10: ...amount of use the glass should require cleaning no more than two or three times a season Do not clean the glass when it is hot Cleaning The Firebox Remove the logs carefully as they are very fragile Gently remove all the coals and place on a paper towel Vacuum the bottom of the firebox thoroughly Carefully clean any dust off the logs and remove any lint from the burner and pilot At this time inspe...

Page 11: ...not use other cleaners as they may leave a residue which can become permanently etched into the surface Glass Door Removal The door needs to be removed for sceduled cleaning and to install the log set and various options Use the door tool to unhook the spring latch door mechanism at the bottom corners of the door frame Once detached pivot the door out and lift up off the top spring latches To repl...

Page 12: ... time The ideal placement for the burner tube is keeping it forward up against the burner stand stops DATE 7 18 2014 BY SHERWOOD INDUS INTERNAL ASSEMBLY THIS DRAWING IS THE PROPERTY OF SHERWOOD INDUSTRIES LTD AND MAY NOT BE COPIED REPRODUCED OR OTHERWISE DISCLOSED WITHOUT THE PRIOR APPROVAL OF SHE Q2 DV33 R04 STOVE UPDATED BY REVISION 0 0 Figure 11 Removing Burner Access Door Step 1 Remove the bur...

Page 13: ...m Gas Inlet Height 1 9 16 40mm The location for the fireplace can be along a wall raised at floor level or in a corner There are specific framing measurements for each situation The basic opening should have the dimensions shown in Figure 12 The fireplace must have a strong and level surface to be placed on The surface should be made of wood or a non combustible material not carpet The gas line 3 ...

Page 14: ... 18 2014 BY SHERWOOD INDUSTRIES LTD INTERNAL ASSEMBLY MANUAL THIS DRAWING IS THE PROPERTY OF SHERWOOD INDUSTRIES LTD AND MAY NOT BE COPIED REPRODUCED OR OTHERWISE DISCLOSED WITHOUT THE PRIOR APPROVAL OF SHERWOOD INDUSTRIES LTD 1 of 2 SHEET Q2 DV33 R04 STOVE UPDATED BY REVISION 0 0 Note The DV adaptor and Cover Plate use the T20 1 4 bolts A DETAIL A SCALE 2 7 DATE 7 28 2014 BY SHERWOOD INDUSTRIES L...

Page 15: ...xial Vent Configurations for allowable pipe lengths Do not interfere with the structural integrity of the walls Figure 17 Dimensions for a corner installation rear vented Figure 18 Dimensions for a corner installation top vented 15 17 3 16 437mm 13 1 16 331mm 60 3 8 1533mm 30 1 4 768mm 42 11 16 1085mm 1 4 3 4 3 7 5 m m 17 3 16 437mm 30 1 4 768mm 13 1 16 331mm 60 3 8 1533mm 42 11 16 1085mm 8 5 1 6 ...

Page 16: ...ve Unit A minimum 10 of non combustible facing material with a R Value no less than 0 26 must be used above the unit in front of the included steel framing plate In Front of Unit Adjacent Sidewall There must be a minimum distance of 4 5 8 417mm from the side of the Q2 cabinet to an adjacent wall composed of combustible material see Figure 19 Mantle It is not necessary to install a mantle but if on...

Page 17: ...num or stainless steel approved rigid vent leading into a vertical or horizontal termination cap This model can aslo be used with aluminum or stainless steel flex venting The flue collar of this model will fit inside of a standard 4 x 6 5 8 vent and must be either correctly interlocked or fastened with three screws directly to the vent collar Check periodically that the vents are unrestricted Also...

Page 18: ... may be opened C 12 in 30 cm Clearance from permanently closed window to prevent condensation D 24 in 60 cm Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 2 ft 60 cm from center line of terminal E 18 in 45 cm Clearance to unventilated soffit F 12 in 30 cm Clearance to outside corner G 12 in 30 cm Clearance to inside corner H 3 ft 91 cm within a h...

Page 19: ...mm above and 1 38 mm on the sides and bottom When combustible materials are directly above a 90 elbow 3 76 mm of clearance are necessary Table 4 Vent Pipe Minimum Clearances Vertical Pipe to the Side Walls Horizontal Pipe to the Sides Bottom Above an Elbow Above the Unit Above an Elbow Not Above the Unit Above Horizontal Vent Pipe Wall Frame 8 203mm or less Hard Pipe 1 25 4 mm 1 38 1 mm 3 76 2 mm ...

Page 20: ... 4DT 48 SV4L48 4D4 48 pipe length 945 4DT EL45 SV4EBR45 4D45B 45 elbow black 990 4DT EL90 SV4EBR90 4D90B 90 elbow black 950 4DT VS SV4VS Vinyl siding standoff sheild 942 4DT WT SV4RSN 4DWT Wall thimble 953 4DT SC SV4FC 4DSC Storm collar 963 4DT FS SV4BF 4DFSP Fire stop 988 4DT WS B SV4BM 4DWS Wall strap support band 970 4DT HKA SV0SHK 4DHTK1 Horizontal termination kit SD Basic Kit SEL Kit A SC Sta...

Page 21: ...t Approved through wall thimble The Q2 can be installed in rear vent applications with no vertical rise within the parameters as shown in Figures 28 and 29 Figure 23 Flat to Wall Rear Vent 6 15 cm Min vent length 18 46 cm Max vent length Approved horizontal termination Approved through wall thimble Note For every 12 305mm of horizontal venting travel there should be at least 1 4 6 4mm of vertical ...

Page 22: ...sing 45 elbows is preferable to using 90 elbows Also a shorter vent system will perform better than a longer one The total length of horizontal vent pipe can not exceed 20 feet 6 1m and the total vent length can not exceed 40ft 12 2m Any combination of rise and run can be used as long as it lays within the shaded area a total of two 2 90 elbows or four 4 45 elbows can be used In addition to what i...

Page 23: ...ermination The air gap prevents excessive heat from possibly melting the vinyl siding 5 Horizontal pipes must be supported every 3 914 mm Plumber s all round strap will suffice 6 When running horizontal pipe clearances to combustibles must be maintained 1 inches 38 mm sides 1 inches 38 mm bottom and 2 51 mm top Step 1 Set the fireplace in the desired location Check to determine if wall studs will ...

Page 24: ... from the vent cap assembly to the outer wall of the vent pipe Bend any remaining portion of the strap back towards the vent cap Security Secure Vent uses a twist lock cap Step 5 Position the horizontal vent termination in the center of the 10 25 4 cm square hole and attach to the exterior wall with the four screws provided The arrow on the vent termination should be pointing up Run a bead of non ...

Page 25: ...shing to the roof with roofing nails Use a non hardening sealant between the uphill edge of the flashing and the roof Insure the roofing material overlaps the top edge of the flashing Verify that you have at least the minimum clearance to combustibles at the roof line Step 8 Continue to add pipe sections until the height of the vent cap meets the minimum code requirements Refer to Figure 27 and Ta...

Page 26: ... should be framed to 10 254 mm x 10 254 mm inside dimensions in the same manner as shown in Figure 40 4 Any occupied areas above the first floor including plumber s tape connected to wall strap Wall strap 45 elbows x2 closets and storage spaces which the vertical vent passes through must be enclosed The enclosure may be framed and sheet rocked with standard building materials However consult the a...

Page 27: ...ppliance must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than psig 3 45 KPa Always check for gas leaks with a soap and water solution after completing the required pressure test TO TEST VALVE PRESSURES The pressure taps are located on the top right of the...

Page 28: ...erify proper operation after servicing Table 9 Recommended Thermostat Wire Size Wire Size Max Length 14 gauge 100 ft 30 48 m 16 gauge 60 ft 18 29 m 18 gauge 40 ft 12 00 m 20 gauge 25 ft 7 62 m 22 gauge 18 ft 5 49 m Figure 32 Accessory Wiring Figure 31 Q2 Wiring Diagram COOL HEAT PROGRAM DOWN UP 70 F 70 F O N O F F Optional Remote Control Blue Grey Optional Wall Switch Optional Thermostat Pilot Adj...

Page 29: ...nd grounded in accordance with local codes or in the absence of local codes with the current CSA C22 1 Canadian Electrical Code Part 1 Safety Standards For Electrical Installations or The National Electrical Code ANSI NFPA 70 in the US CAUTION When servicing controls label all wires prior to disconnection Wiring errors can cause improper and dangerous operation Verify proper operation after servic...

Page 30: ...pper and lower air diverters Removal of these parts will be found in the Maintenance and Service section of this manual Once all required components are removed your appliance should resemble Figure 34 Step 2 The panels are delicate so please handle with care Remove the panels from their packaging and insert the rear liner first followed by the sides Hold into position as shown in Figure 35 Step 3...

Page 31: ...o the center of the burner tube on the burner stands as shown Bring the burner tube as far forward as you can on the burner stands while maintaining parallelism between all the components in this step Step 2 Bust up the ember wool C 10699 as fine as possible It is recommended to use a stiff bristle brush or tabacoo coffee grinder Place the wool lightly on the burner tube just enough to cover about...

Page 32: ...the larger log into position by locating the lower notch on the grate arm The upper end of the log will rest on the tip of the finger shaped log below Roll the log forward until the it resembles Figure 40 Step 4 Install the final elbow shaped log into position There is a notch on the bottom of the log to locate it on the grate crossbar as well as a notch to locate the log onto the grate arm The to...

Page 33: ...rew check pilot head for damage Check thermocouple voltage at valve It must be greater than 5 mV If low replace thermocouple Air in gas line pilot dies while knob is depressed Bleed line Check gas line pressure Contact dealer Burners will not remain lit Problem with thermopile circuit Check gas line pressure Check for flame impingement on thermopile If low see Pilot will not remain lit Check therm...

Page 34: ...T Nova Valve 50 1421 11 S I T Pilot Assembly Standing Pilot 50 2513 12 120 Degree Fan Temperature Sensor EC 001 13 Q2 Log Tube Burner 50 3024 14 Log Grate 50 3023 15 Control Cover 50 3022 16 Door Glass w Gasket 28 5 x 23 8in 50 3021 17 Door Complete 50 3020 18 Ceramic Brick Liner Set 3 Pieces 50 2977 19 Black Enameled Steel Liner Set 3 Pieces 50 2978 20 Electrical Box 50 3018 21 Electrical Box Str...

Page 35: ...35 Parts Diagram 2 3 1 18 19 17 16 11 10 13 12 23 15 22 4 9 21 6 5 7 20 8 14 ...

Page 36: ...Notes 36 ...

Page 37: ...Notes 37 ...

Page 38: ...must be provided by you or the dealer including serial number Exclusions An expanded list of exclusions is available at www enviro com help warranty html This warranty does not cover Damage as a result of improper usage or abuse Damage caused from over firing due to incorrect setup or tampering Damage caused by incorrect installation To the Dealer Provide name address and telephone number of purch...

Page 39: ...________________________________ MODEL ___________________________________ SERIAL NUMBER ___________________________ DATE OF PURCHASE _____________ dd mm yyyy DATE OF INSTALLATION ___________ dd mm yyyy NATURAL GAS NAT PROPANE LPG INLET GAS PRESSURE _________in wc MAIN BURNER ORIFICE __________ DMS PILOT ORIFICE _________OR________in diam INSTALLER S SIGNATURE _____________________________________...

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