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Enviro Q2L Nova, Owner'S Manual

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Enviro Q2L Nova Owner'S Manual Download Page 12

Maintenance And Service

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uRneR

 R

emoVaL

:

The burner may need to be removed for a few reasons, including cleaning under the burner or to be 

replaced all together. 

Proceed only when the unit has completely cooled down.

Figure 10. Removing Burner

Step 1:

 Remove the glass door as shown in 

the 

M

aIntenance

 

anD

 s

erVIce

 - G

lass

 D

oor

 

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eMoVal

. 

Step  2:

  Remove  the  log  set  and  fire  grate 

as shown in S

econDary

 I

nstallatIon

 - F

Ire

 

G

rate

 

anD

 l

oG

 s

et

 I

nstallaIon

Step 3: 

Pull the burner out of the venturi box 

and out.

To  re-install  the  burner  follow  steps  1-3 

in  reverse.  When  placing  the  burner  back 

in  the  unit  be  sure  not  to  move  the  air 

shutter.  Insure  the  front  and  rear  lengths 

of  the  burner  tube  are  parallel  as  it  may 

have  distorted  with  heat  over  time.  The 

ideal  placement  for  the  burner  tube 

is  keeping  it  forward  up  against  the 

burner stand stops.

DATE:  7/18/2014

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

DATE:  8/6/2014

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 1

SHEET:

STOVE:

UPDATED:  ----/--/--

BY --

REVISION:

0.0

Figure 11. Removing Access Door

a

ccess

 D

ooR

:

Step  1

:  Remove  the  burner  as 

shown in the 

M

aIntenance

 

anD

 

s

erVIce

 - B

urner

 r

eMoVal

.

 

Step  2: 

Remove  the  Upper  Air 

Diverter by removing (2) T-20 

bolts.  Remove  the  Lower  Air 

Diverter.

Step  3

:  Remove  the  right  and 

left burner stands by removing 

(4) T-20 bolts.

Step  4

:  Remove  the  (16)  T-20 

bolts retaining the access door 

as shown in Figure 11.

Step 5

: After serviving assemble 

in  the  reverse  order  and  be 

sure  the  gasket  is  still  intact. 

Replace if necessary.

There is an access door in the bottom on the firebox that is used for servicing components after the unit is 

installed in a construction enclosure. 

Proceed only when the unit has completely cooled down.

Page 12

Summary of Contents for Q2L Nova

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 Q2L D I R E C T V E N T F I R E P L A C E N O VA ...

Page 2: ...our 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 Massachus...

Page 3: ...e agency or gas supplier This installation must 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 ...

Page 4: ...nstallation 13 Initial Installation 15 Introduction 15 Placement and Framing 15 Rear Vent Conversion 16 Corner Installation 17 Mantle and Non Combustible Clearances 18 Direct Vent 19 Vent Termination Restrictions 20 Venting Clearances 21 Approved Venting Parts 21 Horizontal Termination Rear Vent w No Rise 23 Allowable Co Axial Vent Configurations 24 Horizontal Termination 25 Vertical Termination 2...

Page 5: ...EATERS CAN CGA 2 17 M91 R2014 GAS FIRED APPLIANCES FOR HIGH ALTITUDES CSA P 4 1 02 TESTING METHOD FOR MEASURING ANNUAL FIREPLACE EFFICIENCY This ENVIRO Q2L Fireplace Has been certified for use with either natural gas or propane see rating label 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 current AN...

Page 6: ...ghting instructions flip down the control cover The plates are attached to a length of chain and are never to be tampered with or removed All important information for your fireplace is on this label as well of the model specific serial number which you will need for warrenty information Gas Line Figure 2 Q2L Dimensions Rear Vent Page 6 ...

Page 7: ...t 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 hand to...

Page 8: ...e is getting too much air Therefore the air shutter should be closed pushed it slightly until the correct flames are achieved Flames that are very orange with 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 v...

Page 9: ... 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 minutes T...

Page 10: ...ount 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 inspect...

Page 11: ...oval The door needs to be removed for sceduled cleaning and to install the glass media and other options To remove the glass door use your two index fingers to pull the spring latches up over the two door tabs Once release pivot the door to out and pull it out of the bottom door retainers The door must be angled in order for it to pull out To replace the glass door simply reverse the above procedu...

Page 12: ...eping 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 Access Door Access Door Step 1 Remove the burner as shown in the Maintenance and Service Bu...

Page 13: ...The gas supply must be shut off prior to disconnecting the electrical power and before proceeding with the conversion Allow the valve and unit to cool down to room temperature 2 Remove the glass door as shown in the Maintenance and Service Glass Door Removal 3 Carefully remove the ceramic log set 4 Remove the burner as shown in the Maintenance and Service Burner Removal 5 Convert the burner orific...

Page 14: ...sitions to verify proper burner ignition operation and proper flame appearance Confirm the inlet and manifold pressures are within the acceptable ranges as directed in section Intial Intallation Gas Line Connection and Testing If the Q2 has Figure D O ring on valve screw been installed at an altitude higher than 2000ft 610m it is required to de rate the unit accordingly In the USA The appliance ma...

Page 15: ...nlet 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 8 JIC f...

Page 16: ...e occurs fully remove the gasket and use high temp silicone as a replacement Figure 16 Vent Conversion Step 2 Use lower set of holes DATE 7 18 2014 BY SHERWOOD INDUSTRIES LTD INTERNAL ASSEMBLY MANUAL UPDATED BY DATE 7 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 TH...

Page 17: ...gure 17 Dimensions for a corner installation D 16 1 4 34 9 16 A B C Page 17 Rear Vent no cabinet extensions Dimension A 41 5 16 Dimension B 29 3 16 Dimension C 11 29 32 Dimension D 8 1 4 Top Vent no cabinet extensions Dimension A 41 5 16 Dimension B 29 3 16 Dimension C 11 29 32 Dimension D 14 1 16 Rear Vent with cabinet extensions Dimension A 43 15 16 Dimension B 31 1 16 Dimension C 13 3 4 Dimensi...

Page 18: ...st be used above the unit in front of the included steel framing plate In Front of Unit The Q2L can be placed on the floor if desired although it is recommended that it be raised aleast an inch or higher for more heat sensetive materials such as carpet or linoleum Adjacent Sidewall There must be a minimum distance of 4 5 8 417mm from the side of the Q2L cabinet to an adjacent wall composed of comb...

Page 19: ...th 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 ensure that all direct vent pipes have been properly sealed and installed after routine inspection or cleaning The air intake ...

Page 20: ...ay 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 hei...

Page 21: ... 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 3 ...

Page 22: ...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 Standard...

Page 23: ...ed in rear vent applications with no vertical rise within the parameters as shown in Figures 22 and 23 If any vertical rise is required a top vent configuration should be used 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 ...

Page 24: ...rable 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 i...

Page 25: ...ination 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 be ...

Page 26: ... 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 harde...

Page 27: ...ing 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 Tabl...

Page 28: ...ld be framed to 10 254 mm x 10 254 mm inside dimensions in the same manner as shown in Figure 21 plumber s tape connected to wall strap Wall strap 45 elbows x2 4 Any occupied areas above the first floor including 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 applia...

Page 29: ...utoff 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 valve shown in Figure 30 Turn set screw 1 turn counter clockwise to loosen Place 5 16 8 mm I D...

Page 30: ...oper 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 Adjustment ...

Page 31: ...n 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 servicing If any of...

Page 32: ...l box bushing and attach it to the black incoming power source wire by using a supplied male wire terminal Incoming power should be routed through the rear of the unit into the electrical box Ensure the incoming ground wire is well connected to interior of the electrical box ground screw 6 Mount the temperature sensor in the retainer already mounted to the bottom of the firebox Continue to wire th...

Page 33: ...ions Safety Screen Assembly 1 Attach the left right and end brackets onto the safety screen using a T20 screwdriver and the supplied sixteen 16 8 T20 screws see Figure 34 Do not over tighten the screws or they might strip out of the screen frame 2 Lift the face upright in front of the appliance with the four 4 hooks pointing down towards the fireplace Slide the hooks into the corresponding bracket...

Page 34: ...der for the safety screen to be flush with the surroundings to provide a more cosmetically appealing look By assembling the cabinet extensions the unit can be pushed further into the wall while still maintaining a construction edging for facing materials such as tile or drywall Assemble the parts as shown using a T20 screwdriving and the supplied hardware Figure 37 Cabinet Extension Assembly Page ...

Page 35: ...equired components are removed your appliance should resemble Figure 38 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 39 Step 3 Screw the 2 retainer brackets into the existing exhaust baffle with the supplied 8 T 20 bolts Before tightening press the retaine...

Page 36: ...to 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 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 70 of ...

Page 37: ... 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 44 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 top t...

Page 38: ... 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 thermopi...

Page 39: ...an Temperature Sensor EC 001 13 Q2L Log Tube Burner 50 3024 14 High Definition Log Set 50 2979 15 Electrical Box Strain Relief 50 3019 16 Electrical Box 50 3018 17 Door Complete 50 3020 18 Q2L Safety Screen and Frame 50 3051 19 Ceramic Brick Liner Set 3 Pieces 50 2977 20 Black Enameled Steel Liner Set 3 Pieces 50 2978 12 oz Can of Metallic Black Touch Up Paint PAINT 12 MB 12 oz Can of Flat Black T...

Page 40: ...Parts Diagram Page 40 1 14 16 15 13 4 12 19 6 7 18 17 5 8 11 10 9 3 20 2 ...

Page 41: ...Notes Page 41 ...

Page 42: ...Notes Page 42 ...

Page 43: ...dealer including serial number This warranty does not cover any discoloration of the safety screen mesh 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 ...

Page 44: ..._______________________________ 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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