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4.

Push in gas control knob slightly
and turn clockwise

     to

"OFF".  Do not force.

5.

Close control access panel.

C.

Use only your hand to push in or turn the gas control
knob.  Never use tools.  If the knob will not push in or turn
by hand, do not try to repair it, call a qualified service
technician.  Force or attempted repair may result in a fire
or explosion.

D.

Do not use this fireplace if any part has been under water.
Immediately call a qualified service technician to inspect
the fireplace and to replace any part of the control system
and any gas control which has been under water.

FOR YOUR SAFETY READ BEFORE LIGHTING

WARNING:

If you do not follow these instructions exactly, a fire or explosion may result
causing property damage, personal injury or loss of life.

A.

This fireplace has a pilot which must be lit manually.
When lighting the pilot follow these instructions exactly.

B.

BEFORE LIGHTING smell all around the fireplace area for
gas.  Be sure to smell 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 fireplace.

Do not touch any electric 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

TO TURN OFF GAS TO FIREPLACE

LIGHTING INSTRUCTIONS

LIGHTING AND OPERATING INSTRUCTIONS

1.

Turn the On/Off switch to Off position or set the
thermostat to lowest setting.

2.

Turn off all electric power to the  fireplace if
service is to be performed.

3.

Open control access panel.

it

PILOT

OF

F

O

N

FOR FIREPLACES EQUIPPED WITH SIT 820 MILLIVOLT GAS VALVE

8.

Visibly locate pilot by main burner.

9.

Turn knob on gas control counterclockwise
 to "PILOT".

10. Push in control knob all the way and hold in.

Immediately light the pilot by repeatedly depressing
the piezo spark ignitor until a flame appears.
Continue to hold the control knob in for about one
(1) minute after the pilot is lit.  Release knob and it
will pop back up.  Pilot should remain lit.  If it goes
out, repeat steps 5 through 8.
• If knob does not pop up when released, stop and

immediately call your service technician or gas
supplier.

• If the pilot will not stay lit after several tries, turn

the gas control knob to "OFF" and call your service
technician or gas supplier.

11.  Turn gas control counterclockwise                    to

"ON" position.

12. Replace glass door.
13. Turn on all electric power to the fireplace.
14. Turn the On/Off switch to On position or  set

thermostat to desired setting.

15. This valve is equipped with a Hi/Lo feature.  Set

fireplace input as desired.

1.

STOP!  Read the safety information above on this
label

2.

Turn the On/Off switch to Off position or set the
thermostat to lowest setting.

3.

Turn off all electric power to the fireplace.

4.

Open control access panel.

5.

Remove glass door before lighting pilot.  (See Glass
Door Removal).

6.

Push in gas control knob slightly and turn clockwise
to                    "OFF".

7.

Wait fifteen (15) minutes to clear out any gas.  Then
smell for gas, including near the floor.  If you smell
gas, STOP!  Follow "B" in the safety information
above on this label.  If you don't smell gas, go to
the next step.

Summary of Contents for DVRS3

Page 1: ...ns If you cannot reach your gas supplier call the fire department WARNING IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED EXACTLY A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE PERSONAL INJU...

Page 2: ...stallation 12 Below Grade Installations 14 Vertical Through the Roof Applications 15 Vertical Through the Roof Installations 16 DVR Series Crimped End Venting Components 17 ASSEMBLING TWIST LOCK VENT...

Page 3: ...rds of the high surface temperatures of this fireplace and should stay away to avoid burns or ignition of clothing 3 CAUTION Due to high glass surface temperature childrenshouldbecarefullysupervisedwh...

Page 4: ...uch paint or lacquer must be heat resistant to prevent discolouration Ref Mantel Width Ref Height from Top Louvre V 10 254 mm A 12 305 mm W 8 203 mm B 10 254 mm X 6 152 mm C 8 203 mm Y 4 101 mm D 6 15...

Page 5: ...non insulated exterior wall or chase it is mandatory that the outer walls be insulated to conform to applicable insulation codes Non combustible materials such as brick and tile can be extended over...

Page 6: ...s always best to consult your local authority and the CAN CGA B149 1 or 2 Installation code or for U S A Installations consult the current National Fuel Gas Code ANSI Z223 1 The fireplace valve must n...

Page 7: ...m minimum B clearance to window or door that may be opened C clearance to permanently closed window minimum 12 inches 305mm recommended to prevent con densation on window D vertical clearance to venti...

Page 8: ...ith no side wall G Combustible 24 610mm Non Combustible 18 457mm G Balcony with perpendicular side wall H 24 610mm J 20 508mm H J B Recessed Location C Maximum depth of 48 1219mm for recessed location...

Page 9: ...x 240mm hole through the exterior wall and frame as shown Fig 11 Non Combustible Walls Hole opening must be 7 5 190mm in diameter To locate hole centre consult with appropriate fireplace specificatio...

Page 10: ...e in the vent system to meet the perimeters identified in the venting graph 7 5 90 2286mm 20ft 6100mm 48 1220mm 305 mm 12 15ft 4572 mm VENT TERMINATION MAXIMUM SIDE VIEW 7DVT90 ELBOW Vertical Dimensio...

Page 11: ...tical height is 8 ft from fireplace base height If one 90 degree elbow is required in the horizontal vent it must be reduced to 17 ft 120 3048mm 90 elbow 3 7 90 2286mm 84 2134mm Fig 16 SIDE VIEW Fig 1...

Page 12: ...alls VERTICAL SIDEWALL APPLICATION SEE PAGE 14 FOR VENTING REQUIREMENTS FOR SNORKELS 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17...

Page 13: ...JUSTABLE ZERO CLEARANCE SLEEVE ADJUSTABLE ZERO CLEARANCE SLEEVE 8 SCREWS 2 8 SCREWS 2 Maximum Length 12 294mm FIRESTOP Fig 22 BEAD OF SILICONE Sealing vent pipe and firestop gaps with hi temperature s...

Page 14: ...w well with adequate and proper drainage INSTALLATION Ensure sidewall venting clearances are observed The maximum horizontal run with 24 610mm vertical rise is 36 914mm from the back of the fireplace...

Page 15: ...un For each 45 elbow used on the horizontal level the maximum horizontal length must be reduced by 18 inches 457mm Example Maximum horizontal length 0 45 elbows 10 ft 3048mm 1 45 elbows 8 5 ft 2590mm...

Page 16: ...TICAL THRU THE ROOF INSTALLATION Fig 33 If there is a room above ceiling level firestop spacer must be installed on both the bottom and the top side of the ceiling joists If an attic is above ceiling...

Page 17: ...ical Installation Offsets 90 transition elbow kit 7DVRT90 for Vertical Sidewall Applications or thru the roof Telescopic vent sections 7DVP610 6 to 10 adjustable length 7DVP1018 10 to 18 adjustable le...

Page 18: ...tinue your system with your 4 7 crimped pipe or elbow apply high temperature sealant on crimped end of pipe at 2 in from end and fasten the next pipe with 3 sheet metal screws 3 When you wish to conti...

Page 19: ...8 STEP 1 Locate vent opening on wall REAR WALL INSTALLATIONS Minimum clearance between vent pipes and combustible materials in one 1 inch 25 mm on sides and bottom and two 2 inch 50 mm on top FINISHED...

Page 20: ...ut can be located any where in the vent system to meet the perim eters identified in the venting graph SIDE VIEW MAXIMUM 20 ft 6100mm 90 2286mm VERTICAL DIMENSION 7 5 ft MINIMUM WHEN HORIZONTAL RUN IS...

Page 21: ...etermine the height of the centre of the horizontal vent pipe exiting through the outer wall Using this dimension on the Sidewall Vent Graph Fig 45 locate the point it intersects with the slanted grap...

Page 22: ...47 STEP 2 Fig 49 Measure wall thickness and cut adjustable zero clearance sleeve parts to proper length MAXIMUM 12 Adjust sleeve to minimum 9 3 8 x 9 3 8 and attach to firestop with 8 sheet metal scre...

Page 23: ...allows installation depth of down to 7 inches 178mm below grade level The 7 inches is measured from the centre of the horizontal vent pipe as it penetrates through the wall If venting system is insta...

Page 24: ...r each 45o elbow used on the horizontal level the maximum horizontal length must be reduced by 18 inches Example Maximum horizontal length 0 45o elbows 10 ft 1 45o elbows 8 5 ft 2 45o elbows 7 ft Fig...

Page 25: ...upper flange of flashing is below the shingles Fig 62 8 Install appropriate pipe sections until above the flash ing See Fig 59 for s 7 8 and 9 9 Install storm collar and seal around the pipe 10 Add a...

Page 26: ...5 for Vertical Horizontal Offsets 90o transition elbow kit 7TDVRT90 for Vertical Sidewall Applications or thru the roof Telescopic vent sections 7TDVP1218 12 to 18 adjustable length 7TDVP3566 35 to 64...

Page 27: ...rcumstances should this appliance be operated without the glass front or with a broken glass front Replacement of the glass with gasket as supplied by the manufacturer should be done by a licenced qua...

Page 28: ...on the glass It is therefore recommended that the glass be cleaned two or three times with a non ammonia household cleaner and warm water we recommend gas fireplace glass cleaner After that the glass...

Page 29: ...lass See Glass Re moval section 2 Remove logs from packaging B24 B21 B19 B23 B22 B18 B20 LEFT SIDE VIEW RIGHT SIDE VIEW 3 Place main log manifold side B18 4 Place main log B19 5 Place left log manifol...

Page 30: ...lowest setting 2 Turn off all electric power to the fireplace if service is to be performed 3 Open control access panel it PILOT O F F O N FOR FIREPLACES EQUIPPED WITH SIT 820 MILLIVOLT GAS VALVE 8 Vi...

Page 31: ...IEZO IGNITOR GENERATES SPARK ELECTRODE CABLE NOT GROUNDED PILOT STAYS ON FLAME ENGULFING THERMOCOUPLE BY 3 8 THERMOCOUPLE ATTACHED TO VALVE MNIMUM MILLIVOLT OPEN CIRCUIT 18MV CLOSED CIRCUIT 5MV VENT S...

Page 32: ...ment knob located near the centre of the gas control Fig 71 LO H I Turn counterclockwise to increase flame height Turn clockwise to lower flame height Fig 73 3 8 1 2 FLAME CHARACTERISTICS It is import...

Page 33: ...33 REPLACEMENT PARTS DVRS3 DVRSL DVRSR FOR FIREPLACES EQUIPPED WITH SIT 820 MILLIVOLT GAS VALVE...

Page 34: ...1298 12 Pilot Tubing w fittings 53211 53211 13 Manifold Tubing w fittings 57318 57318 14 Thermocouple 53373 53373 15 Thermopile 51827 51827 16 Electrode Ignitor w cable 10001297 10001297 17 Ignitor Pi...

Page 35: ...ALLED MUST BE ELECTRICALLY CONNECTED AND GROUNDED IN ACCORDANCE WITH LOCAL CODES OR IN THE ABSENCE OF LOCAL CODES WITH THE CURRENT CSA C22 1 CANADIAN ELECTRICAL CODE or for U S A INSTALLATIONS FOLLOWL...

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