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Enviro Q2G, Owner'S Manual

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Enviro Q2G Owner'S Manual Download Page 12

Maintenance And Service

b

uRneR

 R

emoVaL

:

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

conversion. 

Proceed only when the unit has completely cooled down.

Figure 10. Removing Burner

Q2 (DV33) - R04 GLASS TEST

WEIGHT: 

A4

SHEET 1 OF 1

SCALE:1:20

DWG NO.

TITLE:

REVISION

DO NOT SCALE DRAWING

MATERIAL:

DATE

SIGNATURE

NAME

DEBUR AND 

BREAK SHARP 

EDGES

FINISH:

UNLESS OTHERWISE SPECIFIED:

DIMENSIONS ARE IN MILLIMETERS

SURFACE FINISH:

TOLERANCES:

   LINEAR:

   ANGULAR:

Q.A

MFG

APPV'D

CHK'D

DRAWN

Step 1:

 Remove the glass door as shown in 

the 

M

aIntenance

 

anD

 s

erVIce

 - G

lass

 D

oor

 

r

eMoVal

. 

Step 3:

 Unscrew the burner pan  using a T20 

screwdriver then rotate it clockwise and pull 

it out of the venturi box (Figure 11).

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. 

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 12. Removing Burner

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 12.

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.

Q2 (DV33) - R04 GLASS TEST

WEIGHT: 

A4

SHEET 1 OF 1

SCALE:1:20

DWG NO.

TITLE:

REVISION

DO NOT SCALE DRAWING

MATERIAL:

DATE

SIGNATURE

NAME

DEBUR AND 

BREAK SHARP 

EDGES

FINISH:

UNLESS OTHERWISE SPECIFIED:

DIMENSIONS ARE IN MILLIMETERS

SURFACE FINISH:

TOLERANCES:

   LINEAR:

   ANGULAR:

Q.A

MFG

APPV'D

CHK'D

DRAWN

Step 2:

 Remove the glass media and the enameled glass 

tray as shown in Figure 10

.

Figure 11. Removing Burner

   Page 11

Summary of Contents for Q2G

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 Q2G 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: ...moval 11 Burner Removal 12 Access Door 12 Conversion Kit Installation 13 Initial Installation 15 Introduction 15 Placement and Framing 15 Corner Installation 16 Mantle and Non Combustible Clearances 16 Direct Vent 18 Vent Termination Restrictions 19 Venting Clearances 20 Approved Venting Parts 20 Allowable Co Axial Vent Configurations 22 Horizontal Termination 23 Vertical Termination 24 Gas Line C...

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 Q2G 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: ... 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 Rating Label and Lighting Instructions Figure 2 Rating Label Location Page 5 ...

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: ... 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 venturi adjustmen...

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 To...

Page 10: ... a soft cloth Abrasive cleaners will damage the glass and painted surfaces Depending on the 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 all of the glass media from the tray a vacuum cleaner with an empty canister or new bag works best At this time inspect the burner tray for cracking or s...

Page 11: ... is hot Do 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 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 bot...

Page 12: ...e sure not to move the air shutter Figure 12 Removing Burner Access Door Step 1 Remove the burner as shown in the Maintenance and Service Burner Removal 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 12 Ste...

Page 13: ...TION 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 glass media 4 Remove the burner as shown in the Maintenance and Service Burner Removal 5 Convert the burner orifi...

Page 14: ...oper 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 Q2G has Figure 16 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 may be installed at ...

Page 15: ...mm 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 17 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 16: ...stallation A B 16 1 4 C 34 9 16 D 4 5 8 417mm Distance from a side wall 42 1067mm 49 1245mm Unit can be placed on the floor 12 305mm Mantle 2 51mm Mantle Mantle Non Combustible Clearances When installing the Q2G as a zero clearance fireplace the correct clearances and materials must be used Figure 19 Non Combustable Minimun Clearances Page 15 No cabinet extensions Dimension A 41 5 16 Dimension B 2...

Page 17: ...h as carpet or linoleum Adjacent Sidewall There must be a minimum distance of 4 5 8 417mm from the side of the Q2G cabinet to an adjacent wall composed of combustible material see Figure 19 Mantle It is not necessary to install a mantle but if one is desired the guidelines as shown in Figure 20 Initial Installation QUALIFIED INSTALLERS ONLY 49 48 47 46 45 44 43 42 1 2 3 4 5 6 7 8 9 10 11 12 M A N ...

Page 18: ...r stainless steel approved rigid vent leading into a vertical or horizontal termination cap This model can also 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 ensu...

Page 19: ...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 20: ... 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 21: ...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 22: ...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 23: ...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 24: ... 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 25: ...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 26 and Tabl...

Page 26: ...ld be framed to 10 254 mm x 10 254 mm inside dimensions in the same manner as shown in Figure 22 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 27: ...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 29 Turn set screw 1 turn counter clockwise to loosen Place 5 16 8 mm I D...

Page 28: ...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 31 Accessory Wiring Figure 30 Q2G 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 29: ...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 30: ...use enough glass to cover the tray lightlly The rest of the glass should be kept for replacement if needed If too much crush glass is used the flame appearence could be compromised or soot build up may occur The holes in the burner pan are used to supply fresh air to the flame the crushed glass will jam in on itself over these holes It is perfectly acceptable for some glass pieces to fall through ...

Page 31: ...s 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 brackets o...

Page 32: ...er for the safety screen to be flush with the surroundings and 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 33: ...electrical 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 t...

Page 34: ...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 thermopile for minimum of 300 mV when burner is switched on Check wiring to thermostat for breaks Flame lifting Leak in vent pipe Check for leaks in ven...

Page 35: ...049 12 Enviro Gel Decal 50 322 13 Q2G Owner s Manual 50 3053 14 Black Enameled Steel Liner Set 3 Pieces 50 2978 15 FPI Fan Controller 69 5V 115V W FS Knob EC 039A 16 S I T Piezo Ignitor EC 023 17 Control Panel w Decal 50 2989 18 FPI Burner Switch EC 026 19 120 Degree Fan Temperature Sensor EC 001 20 Glass Media 4 lbs 50 2937 12 oz Can of Metallic Black Touch Up Paint PAINT 12 MB 12 oz Can of Flat ...

Page 36: ...Parts Diagram 2 1 4 5 14 13 11 12 10 17 18 16 15 9 8 6 7 20 3 19 Page 35 ...

Page 37: ...Notes Page 36 ...

Page 38: ...Notes Page 37 ...

Page 39: ...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 40: ..._______________________________ 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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