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Temco 41DVDSN, Installation And Operating Manual

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Temco 41DVDSN Installation And Operating Manual Download Page 5

5

41DVN / DVSN Direct Vent Gas Fireplace

20009999

 

Ref.  

41DVN / 41DVSN 

 

A 

41”  

(1041 mm)

 

B 

37”  

(940 mm)

 

C 

36”  

(914 mm)

 

D 

24

¹⁄₂

”  

(622 mm)

 

E 

7”  

(178 mm)

 

F 

6”  

(152 mm)

 

G 

1

¹⁄₄

”  

(32 mm)

 

H 

19

¹⁄₂

”  

(495 mm)

 

I 

5

¹⁄₂

”  

(140 mm)

 

J 

25”  

(635 mm)

 

K 

5/8”  

(16 mm)

 

L 

10

³⁄₄

”  

(273 mm)

 

M 

2”  

(51 mm)

 

N 

7

⁵⁄₈

”  

(194 mm)

 

O 

1

⁷⁄₈

”  

(48 mm)

 

P 

7”  

(178 mm) Dia.

 

Q 

4”  

(102 mm) Dia.

 

Framing Dimensions

 

R 

38

¹⁄₂

”  

(978 mm)

 

S 

41

¹⁄₄

”  

(1048 mm)

 

T 

19

¹⁄₂

”  

(495 mm)

 

U 

62

¹⁄₄

”  

(1581 mm)

 

V 

44”  

(1118 mm)

 

W 

31

³⁄₄

”  

(807 mm) 

Fireplace Dimensions (Installed as Top Vent)

Fig. 1

  Fireplace specifications and framing dimensions.

2261b

DV360

Specs - top vent 

1/25/00   djt

S - Rough Opening Width

Rough
Opening
Height

Electrical
Access

Rough
Opening
Depth

Gas Line
Access

V

V

W

K

U

T

H

I

J

P

Q

K

O

N

F

D

E

G

G

A

C

R

M

L

B

Recessed
Nailing Flange

Summary of Contents for 41DVDSN

Page 1: ... Follow the gas suppliers instructions 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 INJURY OR LOSS OF LIFE PLEASE READ THIS MANUAL BEFORE INSTALLING AND USING APPLIANCE INSTALLER CONSUMER SAFETY INFORMATION DESIGN CERTIFIED FOR YOUR SAFETY Installation ...

Page 2: ...mation 25 Louvre Removal 25 Window Frame Assembly Removal 25 Glass Cleaning 25 Installation of Logs Lava Rock Ember Material 26 Flame Temperature Adjustment 27 Flame Characteristics 27 Inspecting the Venting System 27 Lighting and Operating Instructions SIT Valve 28 Lighting and Operating Instructions White Rodgers Valve 29 Troubleshooting Gas Control SIT 820 Millivolt Gas Valve 30 Troubleshooting...

Page 3: ...nsure that your room is well ventilated open all windows It is recommended that you burn your fireplace for at least ten 10 hours the first time you use it If the op tional fan kit has been installed place the fan switch in the OFF position during this time WARNING Check with your electronics manufacturer before installing a television or other electronic de vice above this fireplace 4 Under no circu...

Page 4: ...vent terminal for the horizontally vented gas fueled heating appliance or equipment The sign shall read in print size no less than one half 1 2 inch in size GAS VENT DIRECTLY BELOW KEEP CLEAR OF ALL OBSTRUCTIONS Inspection The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless upon inspection the inspector observes carbo...

Page 5: ... mm P 7 178 mm Dia Q 4 102 mm Dia Framing Dimensions R 38 978 mm S 41 1048 mm T 19 495 mm U 62 1581 mm V 44 1118 mm W 31 807 mm Fireplace Dimensions Installed as Top Vent Fig 1 Fireplace specifications and framing dimensions 2261b DV360 Specs top vent 1 25 00 djt S Rough Opening Width Rough Opening Height Electrical Access Rough Opening Depth Gas Line Access V V W K U T H I J P Q K O N F D E G G A ...

Page 6: ...mm K 10 273 mm L 2 51 mm M 7 194 mm N 1 48 mm O 31 808 mm P 32 827 mm Framing Dimensions Q 38 978 mm R 41 1048 mm S 19 495 mm T 62 1581 mm U 44 1118 mm V 31 807 mm Fig 2 Fireplace specifications and framing dimensions 2261a DV360 Specs rear vent 1 25 00 djt H R Rough Opening Width Gas Line Access Rough Opening Height Electrical Access Rough Opening Depth U U V T J S I J P O N H G F D E G A C Q L K ...

Page 7: ...ace CFM164a CFM170 DV Builder Front View O N M L K Side of Combustion Chamber CFM170 Fig 4b Combustible mantel leg minimum installation Mantel Mantel Leg from Side Ref Leg Depth Ref of Comb Opening F 10 254 mm K 11 292 mm G 8 203 mm L 9 241 mm H 6 152 mm M 7 191 mm I 4 101 mm N 5 140 mm J 2 51 mm O 3 89 mm Y E A B C D F Y B X LU584 1 Locating unit 2 4 99 djt A Flat on wall B Cross corner C Island ...

Page 8: ...nge location 12 04 Fig 5 Drywall flange location Flange Location for Desired Drywall Depth Screw Drywall Position Depths A 1 2 13mm B 5 8 16mm FP1539 Gas Inlet and Manifold Pressures Natural LP Propane Minimum Inlet Pressure 5 5 w c 11 0 w c Maximum Inlet Pressure 14 0 w c 14 0 w c Manifold Pressure 3 5 w c 10 0 w c High Elevations Input ratings are shown in BTU per hour and are certified without de...

Page 9: ...are equipped with a flex tube with a shut off valve having a 1 2 NPT inlet The flex line with shut off is shipped in the control valve compartment Using two wrenches tighten the flexible tube at the shut off valve and at the gas control FP297A INSTA VENT FREE UVHB26 GAS SUPPLY 7 1 98 1 2 Gas Supply 1 2 NPT x 3 8 Flare Shut off Valve 3 8 Flex Line from valve FP297a Fig 6 Typical gas supply installatio...

Page 10: ...rom the EB 1 base plate Fig 9 and remove the EB 1 assembly from the fireplace 2 Remove the front cover of the EB 1 box 3 Remove the plug socket assembly from the EB 1 box 4 Feed the supply line in from the outside through the cable clamp Fig 9 5 Connect black wire of the power supply line to the brass screw polarized of the socket assembly 6 Connect the white wire of the power line to the chrome sc...

Page 11: ...ws securing flue pipe to back of unit Remove flue pipe Fig 11 5 Secure flue cover to back of flue outlet Be sure to replace gasket Fig 12 6 Install flue pipe and gasket removed in step 4 to top of unit with four 4 screws Be sure to replace gas ket Fig 12 7 Secure outer collar adapter to unit with the round collar on top secure with 10 screws NOTE Be sure not to damage any gasket material CAUTION Remove...

Page 12: ...s the use of flex venting shall have an inclining slope from the unit of 1 2 13 mm per 12 305 mm There must not be any obstruction such as bushes gar den sheds fences decks or utility buildings within 24 610 mm from the front of the termination hood Do not locate termination hood where excessive snow or ice build up may occur Be sure to check vent termi nation area after snow falls and clear to pre...

Page 13: ...let 3 91 cm 3 91 cm J Clearance to nonmechanical air supply inlet 6 15 cm for appliances 10 000 6 15 cm for appliances to building or the combustion air inlet to any Btuh 3kW 12 30 cm for 10 000 Btuh 3kW 9 other appliances appliances 10 000 Btuh 3kW and 23 cm for appliances 10 000 100 000 Btuh 30kW 36 91 cm Btuh 3kW and 50 000 Btuh for appliances 100 000 Btuh 30kW 15kW 12 30 cm for appliances 50 0...

Page 14: ...gh Tempera ture Sealant Hose Clamp FP1471 Fig 16 Apply high temperature sealant to 4 and 7 pipes Outside Corner Inside Corner Termination Clearances Termination clearances for buildings with combustible and noncombustible exteriors G Combustible 6 152 mm Noncombustible 2 51 mm F Combustible 6 152 mm Noncombustible 2 51 mm G Balcony with no side wall M Combustible Noncombustible 12 305 mm M Balcony...

Page 15: ...ed graph line 2 From the point of this intersection draw a vertical line to the bottom of the graph 3 Select the indicated dimension and position the fireplace in accordance with same EXAMPLE A If the vertical dimension from the floor of the unit is 11 3 4m the horizontal run to the face of the outer wall must not exceed 14 4 3m EXAMPLE B If the vertical dimension from the floor of the unit is 7 2 1m...

Page 16: ... appliance in the same manner then attach the venting to the elbow It is critical that there is no downward slope away from the appliance when con necting the vent or elbow Step 5 Guide the venting through the vent hole as you place the appliance in its installed position Guide the 4 102 mm and 7 178 mm collar of the vent termination into the outer ends of the venting Do not force the termina tion...

Page 17: ...of the outer wall Horizontal plane means no vertical rise exists on this portion of the vent assembly When installing the appliance as a rear vent unit the 90 or 45 Transition Elbow attached directly to the rear of the unit is NOT INCLUDED in the following criteria and calculations and unless specifically mentioned should be ignored when calcu lating venting layouts Rear Wall Vent Installations Fle...

Page 18: ... a 90 elbow is fitted directly on top of the fireplace flange the maximum horizontal vent run before the termination or a vertical rise is 36 914 mm Fig 27 3 x 90 Elbows 3 x 90 Elbows FP1176 Fig 26 Maximum three 3 90 elbows per installation 7 6 2 3m A B A B 17 Max 5 2m FP1178 Fig 28 Horizontal run reduction Max 20 Max 20 36 914mm Max 36 914mm Max FP1177 Fig 27 Maximum horizontal run with no rise V584...

Page 19: ...g for Combustible Wall Fireplace Hearth Framing Detail 7 Dia 190mm Vent Opening Noncombustible Wall 9 240mm Fireplace Hearth VO584 100 Step 4 Apply a band of silicone to the inner and outer flue collars of the fireplace and using appropriate length of pipe section s attach to fireplace with three 3 screws Follow with the installation of the inner and outer elbow again secure joints with three 3 sheet...

Page 20: ...3 Install the four 4 spacer springs on the 4 flex vent pipe When installing the spacer springs around the 4 pipe stretch the spring to approximately 15 381 mm wrap the spring around the pipe and interlock the ends of the spacer spring approximately 2 51 mm Fig 23 Measure from8 203 mm the end of the pipe Place the next spring 8 203 mm from the previously installed spring Place the next spring approx...

Page 21: ...K Snorkel 4 Clearance Min Window Well Gravel Drain Foundation Wall A minimum of 24 608mm vertical pipe must be installed when us ing the 7TDVSNORK BG402a 24 608mm Minimum Screws Fig 37 Below grade installation Do not back fill around snorkel A clearance of at least 4 must be main tained between the snorkel and the soil If the foundation is recessed use recess brackets not supplied for securing lowe...

Page 22: ... 44 9 Install storm collar and seal around the pipe 10 Add additional vent lengths for proper height Fig 43 11 Apply high temperature sealant to 4 and 7 collars of vertical vent termination and install If there is a room above ceiling level fire stop spacer must be installed on both the bottom ad the top side of the ceiling joists If an attic is above ceiling level a 7DVAIS Attic Insulation Shield ...

Page 23: ...apps Typical Roof Support Application Typical Ceiling Support Application Fig 42 Venting supports FP1184 TWL101a Twist Lock Pipe 2 8 99 djt 3 5 Sheet Metal Screws per Joint Sealant TWL101a Fig 44 Roof flashing Storm Collar Min 2 610 mm FP1185 Fig 43 Minimum termination to roof clearance ...

Page 24: ...g Twist Lock Pipe Model 7FDVSK Sidewall Venting Flex Vent Pipe Starter Kit Model 7TDVSKV Vertical Venting for 7TDVSKV A order 1 12 to 6 12 roof pitch for 7TDVSKV B order 7 12 to 12 12 roof pitch for 7TDVSKV F order flat roof Starter Kit for Below Grade Installation Model 7TDVSKS Snorkel Kit Twist Lock Pipe Model 7FDVSKS Snorkel Kit Flex Vent Pipe 45o Elbow 7TDV45 for Rear Vent to Vertical Vent or V...

Page 25: ...usehold cleaner and warm water gas fireplace glass cleaner is recommended After the initial cleaning process the glass should be cleaned two or three times during each operating season depending on the environment in the house Clean the glass after the first two weeks of operation Do not clean glass when hot Do not use abrasive cleaners Do not strike or slam the glass FP771a DV360 580 GLASS REMOVAL ...

Page 26: ...ar ward 5 Top twigs can then be placed in their designated po sitions provided with pins on back logs and grooves on the center log 6 Place platinum embers loosely along top surface of burner along entire length of ported area of front burner DO NOT place embers on back portion of burner Use individual pieces of embers no larger than dime size about 1 16 thick fluffed up thick ness Use a single lay...

Page 27: ...gases to the outside atmosphere Any foreign objects in the venting system except those designed specifically for the venting system may cause spillage of flue gases To inspect the venting system make sure the main gas valve is off Remove window frame assembly Refer to Window Frame Assembly Removal Section Using a flashlight check the area above the baffle in the com bustion dome Clean if necessary Fla...

Page 28: ...FORE LIGHTING smell all around the heater 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 suppli To Turn Off Gas To Heater Lightin...

Page 29: ...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 To Turn Off Gas to Heater Lighting and Operating Instructions Direct Spark Models 1 Set thermostat to lowest setting 2 Turn off all e...

Page 30: ...functioning adjust the inlet pressure regulator to supply gas to the appliance within design parameters of the appliance manufacturer Typically 7 NG 11 LPG Pilot adjustment screw not After the pilot has been lit for approximately three minutes properly adjusted and only the thermo generator wire connected to the main operator head measure the voltage across TPTH and TP This open circuit voltage sh...

Page 31: ...reading the coil is electrically open Replace the valve Defective Safety Magnet Verify operation of safety magnet in the following Millivolt system manner A Remove all wires from the terminals of the main operator B Measure the electrical voltage between the terminals TPTH and TP If the voltage is above 110mV and the safety magnet does not hold replace the valve Pilot orifice blocked Replace orifice...

Page 32: ... below 300mV Record read ing B Remove jumper wire from the TPTH and TH con nections and reconnect the thermostat wires to the same terminals Take the closed circuit voltage as described in the previous step If the mV reading drops below 150mV excessive resistance exists in the thermostat circuit and must be isolated and eliminated Thermostat wall switch Defective wall switch Repeat the above troub...

Page 33: ... between black hot If 120V not present check fuse or circuit breaker turned to ON and reset line at control module and white or repair wiring leading to fireplace cycle has been return at module completed Spark for six 6 seconds a Check that gas is turned on Turn gas on and or purge system at Ignitor but no ignition system purged of burner b Check that tips of ignitor are Position elecrodes so tips...

Page 34: ...replace Check the items in the kit with the parts list Notify the supplier of any items that are missing before installing the conversion kit 1 Turn off gas supply 2 Turn off the electrical supply to the appliance if so equipped Replace Burner Orifice 1 Remove the two 2 screws holding the pilot to the burner bracket 2 With suitable tool remove screws holding left flame shield Remove flame shield DO N...

Page 35: ...54 Remove pilot hood and orifice Insert conversion orifice T208 conversion injectors 1 8 04 djt LPG NG T208 Fig 55 Injectors Replace Pilot Orifice 1 The pilot hood is held in place by spring pressure Remove the hood by pulling it directly up from the pilot bracket Fig 54 2 Insert a 3 32 4mm Allen wrench into the hexagonal keyway of the injector Fig 54 and rotate it counter clockwise until it is free ...

Page 36: ...O T O N FC108 Fig 57 Replace regulator Manifold pressure can be measured by using a 5 16 I D hose in the right hand side of the valve and con necting a manometer Two test gauge ports are acces sible for test gauge connection 1 Tap on left side of the valve will give inlet supply pressure 2 Tap on the right side of the valve will give manifold pressure Min Input Max Input 41DVP 19 000 Btu hr 27 000...

Page 37: ...ly to the appliance if so equipped Replace Burner Orifice 1 Remove the two 2 screws holding the pilot to the burner bracket 2 With suitable tool remove screws holding left flame shield Remove flame shield DO NOT discard Fig 58 3 Remove flame deflector bracket form burner shield one screw and remove burner shield Fig 58 NOTE Removing front grate assembly remove lava rock to expose fasteners improves acc...

Page 38: ...2 w c 7 Turn off the gas supply Turn off the electrical supply to the appliance 8 Remove the manometer or pressure gauge Tighten the screw in the pressure tap 9 Turn on the gas supply Turn on the electrical supply to the appliance 10 Immediately test all gas line connections and the control valve for gas leaks using a soap and water solution or other gas detection solution Bubbles indicate a leak ...

Page 39: ...1 0 14 0 Manifold Pressure inches w c Normal HI Normal Low Natural Gas 3 5 1 6 LP Propane 10 0 6 3 High Altitude When installing this fireplace at an elevation between 0 and 2000 feet 0 610m in the USA and 0 and 4500 feet 0 1370m in Canada the input rating does not need to be reduced When installing this fireplace at an elevation above 2 000 feet in the United States it may be necessary to decrease ...

Page 40: ...0 Manifold Pressure inches w c Normal Natural Gas 3 5 LP Propane 10 0 High Altitude When installing this fireplace at an elevation between 0 and 2000 feet 0 610m in the USA and 0 and 4500 feet 0 1370m in Canada the input rating does not need to be reduced When installing this fireplace at an elevation above 2 000 feet in the United States it may be necessary to decrease the input rating by changing ...

Page 41: ...s orifice pilot assembly thermopile millivolt gas valve Most of these components may require only an oc casional checkup and cleaning and some may require adjustment If repair is necessary it should be per formed by a qualified technician Logs May Be HOT 1 Turn off pilot light at gas valve side 2 Let fireplace cool if it has been running 3 Remove window frame assembly Refer to Window Frame Assembly R...

Page 42: ...atural Change Propane Model to Propane to Natural 41DVN 41DVCKP 41DVP 41DVDSN 20007906 41DVDSP Normal and High Direct Vent Units Inputs Orifice Size Altitude BTU Hr BTU Hr Manifold Pressure Orifice 0 2000ft Altitude in USA Model Min Input Max Input Max Orifice 0 4500ft Altitude in Canada 41DVN 20 000 30 000 3 5 w c 37 DMS 41DVP 19 000 27 000 10 0 w c 53 41DVDSN 30 000 3 5 w c 37 DMS 41DVDSP 27 000 10...

Page 43: ...M Corporation reserves the right to make changes in design materials specifications prices and discontinue colors and products at any time without notice 2 3 4 6a 7 13 23a b 36 35 43 44 45 48 1 1a 1c 1b 1d 9999 41DV parts 9 05 5 6b 1 2 3 4 21 26 29 30 21 10 9 11 12 14 32 33 34 40 41 42 46 47 31 8b 8a 8c 19 20 ...

Page 44: ...4 54364 15 Orifice Burner 37 Nat not shown 20008277 20008277 16 Orifice Burner 52 LP not shown 78625 78625 17 Switch Rocker 53606 53606 18 Switch ON OFF 51842 51842 19 Valve White Rodgers 25M 78581 20a Valve SIT 820 Nat 52677 20b Valve SIT 820 LP 52678 21 Pilot Assembly SIT Top Conv Nat 3 way 76261 22a Pilot Orfice Nat not shown 76262 22b Pilot Orifice LP not shown 76263 23 Spark Electrode w Wire not ...

Page 45: ...0002766 43 Gasket Plate Air Inlet 10002449 10002449 44 Plate Cover Flue Products 10002298 10002298 45 Gasket Plate Cover Flue Products 10002233 10002233 46 Plate Flue Pipe Assy 10004933 10004933 47 Gasket Plate Cover Flue Pipe 10002237 10002237 48 Refractory Bay Window 10000506 10000506 41DVN 41DVDSN Series Gas Fireplace continued Fuel Conversion Kits Conversion Kit Natural Gas to LP 41DVN Kit 41D...

Page 46: ... ways Method A Route the 6 1 8m lead fitted to the unit to a conve niently located wall socket Method B If the EB 1 receptacle box Pt ZA1200 was cor rectly connected when the unit was installed the fan lead can be directly plugged into the EB 1 plug socket 5 Whether wiring directly to the fan junction box Op tion A or into the EB1 electrical box Option B first ensure cable is secured using box conne...

Page 47: ... existing louvre assembly top Assemble the Bay Window Kit according to the instruc tions supplied with the kit Fig 66 FP1194 Install bay window 2 19 02 djt Upper Grille Assembly Ceramic Refractory Ceramic Refractory Window As sembly Base Grille As sembly FP1194 Fig 66 Bay window H103 heat shield 3 1 99 djt Heat Shield Section A Heat Shield 3 Screws Side View Section A H103 Fig 65 Heat shield Decor...

Page 48: ...in accordance with the ar rangement described in the installation instructions The Product must be operated and maintained according to the instructions furnished Alteration of the Product in any way is prohibited and voids any and all war ranties Removal of the data plate alters the Product and voids the warranty The installer must have completed the installation and Startup Checklist a copy of w...

Page 49: ...size adequate for input rating BTU s per hour of fireplace per National Fuel Gas Code NFPA54 in the case of USA installations or Installation Code CAN 1 149 in the case of Canadian installations Make following checks Gas line integrity at supply line connection Glass front panel position Correct gas pressure Inlet Pressure __________ inches w c Manifold Pressure __________ inchesw c Piezo ignitor f...

Page 50: ...e adequate for input rating BTU s per hour of fireplace per National Fuel Gas Code NFPA54 in the case of USA installations or Installation Code CAN 1 149 in the case of Canadian installations Make following checks Gas line integrity at supply line connection Glass front panel position Correct gas pressure Inlet Pressure __________ inches WC Manifold Pressure __________ inchesWC Piezo ignitor functi...

Page 51: ...g dotted line To register your warranty please provide the information indicated on this form and mail it to CFM Corporation Attn Warranty Registration 2695 Meadowvale Blvd Mississauga Ontario Canada L5N 8A3 Model ______________________________________ I certify that I have followed all codes and regulations and adhered to the TEMCO installation instructions I have completed the proper installatio...

Page 52: ...ficiency Ratings Model EnerGuide Ratings Fireplace Efficiency 41DVN 53 41DVP 53 41DVDSN 64 7 41DVDSP 64 7 2695 Meadowvale Blvd Mississauga Ontario Canada L5N 8A3 800 668 5323 www cfmcorp com CFM Corporation ...

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