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Installation Instructions and 

Homeowner’s Manual

20007894  5/08   Rev.  7

DO NOT STORE OR USE 
GASOLINE OR OTHER 
FLAMMABLE VAPORS AND 
LIQUIDS IN THE VICINITY OF 
THIS OR ANY OTHER 
APPLIANCE.

WHAT TO DO IF YOU SMELL GAS:

• 

Do not try to light any appliance. 

• 

Do not touch any electric switch; 

do not use any phone in your 

building. 

• 

Immediately call your gas 

supplier from your neighbor’s 

phone. 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

FOR YOUR SAFETY
Installation and service must 
be performed by a qualified 
installer, service agency or the 
gas supplier.

Builder Rear Vent Direct 
Vent Zero Clearance Gas 
Fireplace Heater 
Models: 33RDVDSN,    

 

 

36RDVDSN,

 

39RDVDSN

7628 

RDVN cover

6/04

WARNING:  Improper installation, 
adjustment, alteration, service or 
maintenance can cause injury or 
property damage. Refer to this 
manual. For assistance or additional 
information, consult a qualified 
installer, service agency or the gas 
supplier.

CERTIFIED

DESIGN

CERTIFIED

INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.

Summary of Contents for 33RDVDSN

Page 1: ...MAY RESULT CAUSING PROPERTY DAMAGE PERSONAL INJURY OR LOSS OF LIFE PLEASE READ THIS MANUAL BEFORE INSTALLING AND USING APPLIANCE INSTALLER CONSUMER SAFETY INFORMATION FOR YOUR SAFETY Installation and service must be performed by a qualified installer service agency or the gas supplier Builder Rear Vent Direct Vent Zero Clearance Gas Fireplace Heater Models 33RDVDSN 36RDVDSN 39RDVDSN 7628 RDVN cover...

Page 2: ...hrough the Roof Applications Installation 19 Venting Components 21 Operating Instructions Glass Information 22 Louvre Removal 22 Window Frame Assembly Removal 22 Glass Cleaning 22 Installation of Logs Lava Rock Ember Material 23 Lighting Operating Instructions 25 Troubleshooting 26 Fuel Conversion Instructions 27 Maintenance Unit Adjustment 29 Maintenance 30 Replacement Parts 32 Optional Accessori...

Page 3: ...ed that you burn your fireplace for at least ten four 4 hours the first time you use it If the optional 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 circumstances should this fireplace be modified Parts removed for servicing ...

Page 4: ...t 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 car...

Page 5: ...10 254 mm 8 213 mm L 8 216 mm 13 343 mm 12 318 mm M 1 18 mm 1 18 mm 1 18 mm Framing Dimensions N 29 737 mm 35 889 mm 35 889 mm O 33 851 mm 36 927 mm 39 1003 mm P 12 305 mm 16 419 mm 16 419 mm Q 51 1295 mm 58 1495 mm 62 1581 mm R 25 648 mm 29 748 mm 31 790 mm S 36 914 mm 41 1057 mm 44 1118 mm Fireplace Dimensions Fig 1 Fireplace specifications and framing dimensions 7628 RDVN Specs rear vent 6 04 F ...

Page 6: ...ures 3a and 3b The fitting of a bay window trim kit does not effect the distances and reference points referred to in the diagram and chart Noncombustible mantels and legs may be installed at any height and width around the appliance When using paint or lacquer to finish the mantel such paint or lacquer must be heat resistant to prevent discoloration Clearance to Combustibles A B C D E V W X Y Z Fir...

Page 7: ...he facing material of the wall The strips are adjustable to 1 2 13 mm 5 8 16 mm or 3 4 19 mm Fig 4 5 Screw through the slotted holes in the drywall strip and into the pre drilled holes in the fireplace side Measure from the face of the fireplace to the face of the drywall strip to confirm the final depth High Elevations Input ratings are shown in BTU per hour and are certified without deration for elev...

Page 8: ...off is shipped in the control valve compartment Using two wrenches tight en the flexible tube at the shut off valve and at the gas control 3 When using a flex connector use only approved fittings When a union is installed provide easy access in its placement for servicing Refer to gas specification for pressure details and ratings 4 When a vertical section of gas pipe is required for the installation ...

Page 9: ...nt termination be located observ ing the minimum clearances as shown on the following page The EB 1 Electrical junction box has been fitted stand ard on this model to allow for the easy connection of an optional fan kit To connect the EB 1 box to the house electrical supply follow the steps below 1 Unscrew retaining screw from EB 1 base plate Fig 8 and remove the EB 1 assembly from the appli ance 2...

Page 10: ...utlet 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...

Page 11: ...71 Apply High Temperature Sealant Hose Clamp FP1471 Fig 8 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 ...

Page 12: ...the flange on the female end contacts the external flange on the male end It is recommended that you secure the joints with three 3 sheet metal screws however this is not mandatory with twist lock pipe To make it easier to assemble the joints we suggest putting a lubricant Vaseline or similar on the male end of the twist lock pipe prior to assembly TWL100 Twist Lock Pipe 3 12 99 djt Male End Female ...

Page 13: ...51 mm Fig 12 VO584 100 Vent Opening 2 99 djt Fig 13 Locate vent opening on wall Framing Detail 9 240 mm 10 265 mm Fireplace Hearth Rnd 7 Dia 190 mm Opening for Noncombustible Wall Fireplace Hearth VO584 100 Vent Opening for Combustible Wall ZCS101 Zero Clearance Sleeve 3 11 99 djt 8 Screws 2 Adjustable Zero Clearance Sleeve Firestop 8 Screws 2 8 Screws 2 Adjustable Zero Clear ance Sleeve Max Lengt...

Page 14: ... determine the various dimensions allowable Minimum clearance between vent pipes and combustible materials is 1 25mm on top bottom and sides unless otherwise noted When vent termination exits through foundations less than 20 below siding outcrop the vent pipe must flush up with the siding It is always best to locate the fireplace in such a way that minimizes the number of offsets and horizontal vent...

Page 15: ...re installed on the vertical part of the vent system The maximum number of elbow degrees in a system is 270 Fig 21 CFM132 Fig 21 Maximum number of elbow degrees 1 2 3 4 1 2 3 4 270 o CFM132 Insert Rear Vent Sidewall 2 26 01 sta Example Elbow 1 90 Elbow 2 45 Elbow 3 45 Elbow 4 90 Total angular variation 270 IMPORTANT Minimum clearance between vent pipes and combusti ble materials is one 1 inch 25 m...

Page 16: ...mbustible Wall 7 190mm VO584 100 Fig 22 Locate vent opening on wall STEP 1 Locate vent opening on the wall It may be necessary to first position the fireplace and measure to obtain hole location Depending on whether the wall is combustible or noncombustible cut opening to size Fig 22 For combustible walls first frame in opening NOTE When using flex vent the opening will have to be measured according t...

Page 17: ...round the wall plate to weatherproof Fig 27 CFM138 4 7 collar 2 26 01 sta X X CFM138 Fig 27 Horizontal length requirement Vertical Sidewall Installation Flex Vent Pipe Follow Step 1 and 2 on Page 15 Step 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 in...

Page 18: ...below ground we recommend a window well with adequate and proper drainage Ensure sidewall venting clearances are observed If installing a snorkel a minimum 24 610 mm vertical rise is necessary The maximum horizontal run with the 24 610 mm vertical pipe is 36 914 mm This measurement is taken from the collar of the fireplace or transition elbow to the face of the exterior wall Refer to the Sidewall V...

Page 19: ...nstallations From 0 to a maximum of 8 2 4 m of vent pipe can be used between elbows Fig 33 7DVCS must be used to support offsets Fig 33 This application will require that you first determine the roof pitch and use the appropriate starter kit Refer to Venting Components List The minimum height of the vent above the highest point of penetration through the roof is 2 610 mm Fig 34 FP1021 Typical verti...

Page 20: ...sections until the venting is above the flashing Fig 36 9 Install storm collar and seal around the pipe 10 Add additional vent lengths for proper height Fig 37 11 Apply high temperature sealant to 4 and 7 collars CFM100a Firestop Vertical 11 279mm 11 279mm Attic Insulation Shield Joist Ceiling In stallation Joist Upper Floor Firestop Spacer Nails 4 CFM100a Fig 35 Place firestop spacer s and secure T...

Page 21: ...st 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 Vertic...

Page 22: ...ll void all product warranties Care must be taken to avoid breakage of the glass Do not operate appliance with glass front removed cracked or broken Replacement glass complete with gasket is available through your CFM Corporation dealer and should only be installed by a licensed qualified service person Clean the glass after the first two weeks of operation Do not clean glass when hot Do not use abr...

Page 23: ...removed when install ing logset and prior to lighting the unit 1 Remove glass door Refer to Window Frame Re moval 2 Remove logs from carton and inspect Refer to Fig ure 41 3 Rear log should be installed onto rear log supports Match up slots on rear of log with the vertical log bracket tabs Push log back as far as it will go 4 The front log should be placed on the front log sup ports slots aligned ...

Page 24: ...42 Logs in final position Burner or 120 Volt Thermostat Wire to Unit By Others by Others ON OFF Wall Switch BLACK Junction Box 120 VAC Line WHITE GREEN 120 VAC RTN MODEL DS2070S SYNETEK CONTROLS INC MAIN VALVE RTN BLACK GROUND 120 VAC RTN 120 VAC HOT MAIN VALVE GREEN BLACK WHITE RED BLACK RED White Rodgers 120 Volt Valves Inlet Gas BLACK RED 1 2 4 3 High Voltage Lead T203 White rodgers valve wiring...

Page 25: ...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 To Turn Off Gas to Heater Lighting and Operating Instructions 1 Set thermostat to lowest setting 2 Turn off all electric p...

Page 26: ...en 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 are d...

Page 27: ...replace to oper ate on Propane LP gas follow the instructions below Please see the appropriate parts list for your model for parts included with the fireplace 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 Fig 47 Bend tabs down...

Page 28: ...eak detection solution Bubbles indicate a leak that MUST be corrected Do not use an open flame to test for gas leaks 4 Relight the main burners and verify proper burner ignition and operation 1 2 3 4 T210 White rodgers gas control valve 1 04 djt T210 Regulator Fitting Fig 50 White Rodgers 25M18A 706PI gas control 5 Check the air shutter opening for the corresponding gas used 6 With the main burner ...

Page 29: ...ressure 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 0 610 m in the USA and 0 and 4500 feet 0 1370 m 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 ...

Page 30: ... contact your near est dealer to get the appliance serviced Alternatively the appliance can be cleaned by removing all the logs Handle the logs gently so as not to damage them Always lift each log by holding it carefully at each end Maintenance After the logs are removed allowing access to the burn er area use a vacuum cleaner to carefully remove dust and loose particles from the base logs and fro...

Page 31: ... T203 Air shutter 12 12 03 djt T203 Opening A Fig 51 Air shutter opening Conversion Kits Change Natural Change Propane Model to Propane to Natural 33RDVDSN 20007864 33RDVDSP 36RDVDSN 20007891 36RDVDSP 39RDVDSN 20007903 39RDVDSP Included with fireplace Normal and High Direct Vent Units Inputs Orifice Size Altitude BTU Hr Manifold Pressure Orifice 0 2000ft Altitude in USA Model Max Input Max Orifice 0 4...

Page 32: ...n materials specifications prices and discontinue colors and products at any time without notice RDVDSN Series Gas Fireplace Units GF1HR1 GF1HR2 GF1HR3 Ref Description 33RDVDSN 36RDVDSN 39RDVDSN 1 Log Set complete 20007868 20007629 20007629 1a Log Front 20008190 76895 76895 1b Log Back 20008191 20007630 20007630 1c Log Top Right Twig 75318 75318 1d Log Top Left Twig 75319 75319 1e Left Crossover Lo...

Page 33: ...ve not shown 20002500 20002500 20002500 12 Gas Valve White Rodgers 78581 78581 78581 13 Fan Assembly w Bracket FK24 Option 54103 54103 54103 14 Electrical Cord FK24 Option not shown 51865 51865 51865 15 Fan Temperature Sensor FK24 Option not shown 51704 51704 51704 16 Fan Speed Control FK24 Option not shown 51738 51738 51738 17 Knob Fan Speed Control FK24 Option not shown 51882 51882 51882 18 Fan ...

Page 34: ...to a conveniently located wall socket Method B Using EB 1 Receptacle Box The EB 1 receptacle box Pt ZA1200 may be hard wired into the house supply The fan lead is then plugged into the EB 1 box For instruction on wiring the EB 1 Electrical Junction Box see the earlier chapter in the Installation section of this manual FK12 This auxiliary fan system increases the efficiency of the circulation of the...

Page 35: ...trician Wiring Instructions Black White Ground FP394 WIRING DIAGRAM 11 20 96 Fan Temperature Sensor Speed Control FP1025 Fig 53 FK24 fan wiring Ceramic refractory panels are available in kit form for the RDV TDV series appliances 5 Place the rear refractory panel in place 6 Slide the side refractory panels into place to hold the rear panel secure Adjust the top adjustable tabs to hold the side pan...

Page 36: ...l appliances Do not remove existing window frame assembly Remove all plastic from brass trims 1 Let the fireplace cool down if it has been operating 2 Remove existing top louvre from fireplace by lifting up and pulling out 3 Hang Bay Window Screen Frame Assembly over top of existing window frame assembly FP1234 Bay window 11 02 Top Louvre Bay Window Frame Ceramic Refractory Ceramic Refractory Screws...

Page 37: ...37 RDVDSN Series Direct Vent Gas Fireplace 20007894 ...

Page 38: ...38 RDVDSN Series Direct Vent Gas Fireplace 20007894 ...

Page 39: ...39 RDVDSN Series Direct Vent Gas Fireplace 20007894 ...

Page 40: ...hed Alteration of the Product in any way is prohibited and voids any and all war ranties Removal of the date plate alters the Product and voids the warranty The installer must have completed the Installation and Startup Checklist a copy of which must be sub Model Number ____________________ Serial Number _____________________ Date of Installation ____ ____ ____ Purchased From ___________________ m...

Page 41: ...e 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...

Page 42: ...ze 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 funct...

Page 43: ... dotted line To register your warranty please provide the information indicated on this form and mail it to TEMCO Fireplace Products Attn Warranty Registration 410 Admiral Blvd Mississauga Ontario Canada L5T 2N6 Model ______________________________________ I certify that I have followed all codes and regulations and adhered to the TEMCO installation instructions I have completed the proper install...

Page 44: ...Model EnerGuide Ratings Fireplace Efficiency 33RDVDSN 51 33RDVDSP 51 36RDVDSN 51 36RDVDSP 51 39RDVDSN 59 2 39RDVDSP 59 2 2695 Meadowvale Blvd Mississauga Ontario Canada L5N 8A3 800 668 5323 www cfmcorp com CFM Corporation ...

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