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Heat & Glo  •  FDN-4-SS, FDN-5-SS, FDN-6-SS, FDN-7-SS Installation Manual  •  16400-9800 Rev. H  •  11/19

10

4 - FRAMING

NOTE:  Framing dimensions should allow for wall covering thickness and fireplace facing materials.  When using a hearth, 

adjust rough opening size as necessary to maintain at least minimum clearance requirements. 

If masonry is to be used (optional), prepare the necessary foundation for the masonry load. When masonry construction is being used, a lintel must be 

used over top of fireplace to support the added weight. Build hearth to desired size and height. If a hearth extension is desired, combustible material 

may be used.

CAUTION:  Install fireplace on metal, concrete or hard wood surface extending the full width and depth of fireplace.

CAUTION:  Vent cap location must be in compliance with guidelines in Section

 

8 of this manual.

CAUTION:  FIREPLACE IS NOT LOAD-BEARING.

Summary of Contents for FDN-4-SS

Page 1: ...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 Installation and service must be performed by a qualified installer service agency or the gas supplier WARNING If the information in these instructions are not followed exactly a fire...

Page 2: ...ss Through 22 E Vertical Terminations 23 F Horizontal Termination Vent Cap Location Clearances 23 24 G Vertical Vent Cap Location Clearances 25 H RoofTermination Cap Installation With and Without Damper 26 I Wall Termination With and Without Damper 27 J Intake Air 28 K Changing From Side Intake Air to Bottom Intake Air 28 12 Pressure Testing 40 Inlet Pressure Test 40 13 Finalizing The Installation...

Page 3: ...erating the appliance Work should be done by a qualified service technician Clean glass only when cool and only with non abrasive cleansers Do not operate this appliance with the glass frame assembly removed cracked or broken Replacement of the glass assembly must only be performed by a licensed or qualified service person DO NOT SUBSTITUTE MATERIALS Do not strike or slam glass assembly Keep burne...

Page 4: ...ly vented gas fu eled heating appliance or equipment The sign shall read in print size no less than one half 1 2 in in size GAS VENT DIRECTLY BELOW KEEP CLEAR OF ALL OB STRUCTIONS Inspection The state or local gas inspector of the side wall horizon tally vented gas fueled equipment shall not approve the installation unless upon inspection the inspector ob serves carbon monoxide detectors and signa...

Page 5: ...iameter Diameter Finishing Width Glass Height Height Firebox Top Height Overall Edge to Center Flue Depth Overall Width FDN 4 SS 8 10 50 3 16 1 275 24 610 42 1 067 50 1 270 26 7 8 683 24 1 32 610 53 3 4 1 365 FDN 5 SS 8 10 62 3 16 1 580 24 610 42 1 067 50 1 270 32 7 8 835 24 1 32 610 65 3 4 1 670 FDN 6 SS 10 10 74 3 16 1 884 24 610 42 1 067 50 1 270 38 7 8 987 24 1 32 610 77 3 4 1 975 FDN 7 SS 10 ...

Page 6: ...E ONLY NO COMBUSTIBLE MATERIAL WITHIN 1 25 OF SIDES AND BACK OF FIREPLACE 1 25 6 152 FRONT Figure 2B WARNING NON COMBUSTIBLE ZONE USE ONLY NON COMBUSTIBLE MATERIAL IN THIS AREA FOR ENTIRE WIDTH OF FIREPLACE DO NOT USE WOOD SHEETROCK ETC IN THIS ZONE SEE FIGURE 2B NOTE OTHER CLEARANCES APPLY ALL CLEARANCES MUST BE MAINTAINED Refer to Section 5 Non Combustible Zone and Section 10 Finishing for more ...

Page 7: ...om NOTE The qualified installer should follow the procedure best suited for the installation 1 Framing should be built after the fireplace is installed or extra clearance must be planned for at the intake collar Framing must allow for vent installation 2 If masonry optional will be used prepare foundation for the masonry load A lintel is required to support the added weight above the fireplace 3 I...

Page 8: ...LD STAND OFF STEP 2 Refer to Figure 3A 2 Fold the center of the standoff up and both ends out at the perforated lines Using Figure 3A 2 for reference locate the second pre installed screw on the firebox top at each standoff location Remove the screw pivot the folded standoff into location and re install the screw to secure the standoff Tighten up the screw that was loosened in Step 1 PIVOT FOLDED ...

Page 9: ...lange at the perforated lines Using Figure 3A 3 for reference locate the pre drilled holes on the firebox side each nailing flange will be placed at STEP 3 Refer to Figure 3B 3 Figure 3B 4 Set each nailing flange in place and secure using two 2 screws each Bend the nailing flange out from fireplace at the remaining perforated line The nailing flanges will ensure the 1 minimum clearance is kept to ...

Page 10: ... used optional prepare the necessary foundation for the masonry load When masonry construction is being used a lintel must be used over top of fireplace to support the added weight Build hearth to desired size and height If a hearth extension is desired combustible material may be used CAUTION Install fireplace on metal concrete or hard wood surface extending the full width and depth of fireplace ...

Page 11: ... INTAKE COLLAR AND FOR THICKNESS OF MATERIALS USED FRAMING DIMENSIONS ASSUMING 1 2 13 DRYWALL AND NON COMBUSTIBLE BOARD USED THESE DIMENSIONS REPRESENT THE FRAMING DIMENSIONS FOR COMBUSTIBLE MATERIAL NON COMBUSTIBLE FRAMING AND FINISHING MATERIALS MAY BE USED WITHIN THESE DIMENSIONS RIGHT UP TO THE UNIT NO COMBUSTIBLE MATERIAL WITHIN 6 152 OF THE TOP OF THE FIREPLACE NO COMBUSTIBLE MATERIAL WITHIN...

Page 12: ...0 for more information on finishing the wall 1 2 12 7mm Standoff The fireplace has standoffs installed on the front of the fireplace standard from the factory They are located on the upper left center and right front of the fireplace and are to ensure that the 1 2 12 7mm required clearance to combustibles on the surface of the fireplace is maintained If the standoffs are removed only non combustib...

Page 13: ...nded for ease of attachment 6 152 mm MINIMUM NON COMBUSTIBLE ZONE OPEN AIR SPACE TOP TRIM 8 TOP OF TRIM 3 15 COMBUSTIBLE FRAMING Figure 5 2 The fireplace has standoffs installed on the front of the fireplace standard from the factory They are located on the left center and right front hood of the fireplace and are to ensure that the 1 2 12 7mm required clearance to combustibles on the surface of t...

Page 14: ... removed cracked or broken Replacement of glass assembly should be done by a licensed or qualified service person WARNING RISK OF INJURY DO NOT remove glass until it is cooled to room temperature Glass breakage could occur NOTE Glass removal and installation must be performed with two people NOTE GLASS MUST BE REMOVED USING QUALITY SUCTION CUPS DO NOT attempt to remove the glass without using prop...

Page 15: ...he inner glass Figure 6B 3 Figure 6B 4 IMPORTANT PLASTIC GLASS EDGE PROTECTORS The fireplace is shipped with a plastic edge protector on the outer pane of glass only If the edge protector is not installed the glass may rattle during operation See Figure 6B 2 Figure 6B 2 C REMOVE GLASS FRAME ASSEMBLY 1 Apply the suction cups to the outer glass panel following the instructions included with the suct...

Page 16: ...pply piping system during any pressure testing of that system at pressures in excess of psi NOTE The appliance must be isolated from the gas supply piping system by closing its individual manual shut off valve during any pressure testing of the gas line at test pressures equal to or less than psi 3 5 kPa NOTE For high altitude installations above 2000 feet fireplace does not need to be derated 1 2...

Page 17: ...are gas and electrical gas knock outs on the bottom if you need to come up from below the fireplace 3 76 1 11 16 43 3 27 32 98 1 1 2 38 2 3 4 70 2X 11 3 4 857 5 7 16 138 2X 2 15 16 75 5 13 32 137 2X 2 29 32 74 6X 7 8 22 6X 1 3 32 28 2X 3 31 32 101 2X 7 15 32 190 2X 8 23 32 222 BOTTOM VIEW GAS AND ELECTRICAL KNOCK OUTS SIDE ACCESS PANEL PILOT SIDE FRONT ACCESS PANEL VIEW See Valve and Electrical Ac...

Page 18: ...ER VENT IN LINE POWER VENT VAC AMP kW FDN 4 SS 4X2 SINGLE SIDED 8 10 PVK 45 PVI 45 120 4 9 59 FDN 5 SS 5X2 SINGLE SIDED 8 10 PVK 45 PVI 45 120 4 9 59 FDN 6 SS 6X2 SINGLE SIDED 10 10 PVK 67 PVI 67 120 7 3 88 FDN 7 SS 7X2 SINGLE SIDED 10 10 PVK 67 PVI 67 120 7 3 88 Vent runs may also contain a downward component The downward component may be a maximum of 6 feet plus the distance to the center line o...

Page 19: ...VAC 1 x 120 1 x 120 RPM 1600 1600 CFM 950 1400 Amperage Amps 1 2 1 4 Motor Output HP kW 1 9 0 08 1 7 0 1 Weight lbs kg 37 17 47 21 Dimension A in mm 11 5 292 13 1 334 Dimension B x B in mm 14 3 364 16 6 422 Dimension C in mm 13 5 344 15 5 395 Dimension D in mm 3 3 85 3 9 100 Dimension E in mm 11 6 294 13 5 342 Temperature Rating Intermittent 575 F 300 C 575 F 300 C Temperature Rating Continuous 48...

Page 20: ...sing a high temperature RTV Silicone and or foil tape 2 37 in 60 mm E C E D G K B A J D R MODEL PVI 45 PVI 67 in Fan Type Centrifugal Impeller F Wheel Centrifugal Impeller F Wheel Motor Type TEFC TEFC Voltage VAC 1 x 120 1 x 120 Amperage Amps 2 9 5 3 Motor Output hp kW 3 7 32 13 16 61 RPM 1600 1600 Weight lbs kg 38 17 60 27 Duct Connection E in mm 8 203 8 203 Dimension A in mm 14 57 370 16 15 410 ...

Page 21: ...lled screw holes within the circle will be matched with the holes on the intake collar of the base plate See Figure 8A 8 3 Place the intake collar base plate onto the silhouette matching up the holes as shown in Figure 8A 9 Fasten the base plate to the silhouette using five self tapping screws 4 Add the rope gasket included with the kit to the outlet side of the inline powervent 5 An adapter to in...

Page 22: ... local codes for requirement of firestops B PITOT TUBE INFORMATION There is a 1 4 pitot tube mounted in the center of the flue collar and is connected to the pressure switch Figure 8B This monitors the pressure in the flue and is necessary for proper operation Take care to keep the end of the tube clean IMPORTANT THIS TUBE MUST NOT BE BENT CLOGGED REMOVED OR ALTERED IN ANY WAY Pitot Tube is mounte...

Page 23: ...zontally from the center line of the regulator I Gas Service regulator vent outlet 3 ft 914 mm J Non mechanical air supply inlet to building or the combustion air inlet to any other appliance US 9 229 mm CANADA 12 inches 305 mm K Mechanical air supply inlet US 3 ft 914 mm above if within 10 ft 3 05 m horizontal Massachusetts installations 10 ft 3 05 m CANADA 6 ft 1 83 m L Above paved side walk or ...

Page 24: ...ustible Combustible Non combustible M Combustible Non combustible 12 305mm Q Clearance from corner in recessed location Combustible 24 609 6mm Non combustible 12 304 8mm R Minimum width for back wall of a recessed location Combustible 64 1 625 6mm Non combustible 40 1 016mm S Maximum depth of 48 1 219mm for recessed location 24 609 6mm 12 304 8mm 24 609 6mm 24 609 6mm 12 304 8mm IMPORTANT All dime...

Page 25: ...12 TO 9 12 2 0 0 61 OVER 9 12 TO 10 12 2 5 0 76 OVER 10 12 TO 11 12 3 25 0 99 OVER 11 12 TO 12 12 4 0 1 22 OVER 12 12 TO 14 12 5 0 1 52 OVER 14 12 TO 16 12 6 0 1 83 OVER 16 12 TO 18 12 7 0 2 13 OVER 18 12 TO 20 12 7 5 2 27 OVER 20 12 TO 21 12 8 0 2 44 3 foot minimum in snowy regions H 24 MIN 610MM 24 MIN 610MM 24 TO A COMBUSTIBLE SIDE WALL 12 TO A NON COMBUSTIBLE SIDE WALL IMPORTANT ALL DIMENSIONS...

Page 26: ... MATCH BASE STEEL CHIMNEY ADAPTER INSULATION PAD MUST BE CUT IN CENTER TO ACCOMMODATE VENT SIZE PLACE FOIL SIDE UP POWERVENT MOUNTING BRACKETS OR DRILL MOUNTING HOLES TO MATCH BASE OPTIONALMECHANICAL FLUE DAMPER INSULATION PAD MUST BE CUT IN CENTER TO ACCOMMODATE VENT SIZE PLACE FOIL SIDE UP Figure 8H 1 Figure 8H 2 Roof Termination Without Optional Mechanical Damper Roof Termination With Optional ...

Page 27: ...MODATE VENT SIZE PLACE FOIL SIDE OUT ACCESS PANEL NEEDED FOR DAMPER MOTOR SERVICE Minimum recommended size for ease of access is 11 inches wide x 8 inches deep Figure 8I 2 INSULATION PAD MUST BE CUT IN CENTER TO ACCOMMODATE VENT SIZE PLACE FOIL SIDE OUT USE HEAVY DUTY FASTENERS APPROPRIATE TO YOUR CONSTRUCTION TO SECURE POWERVENT DRILL 1 4 HOLES TO MATCH POWER VENT BASE FRAMING 8 11 3 4 W X 11 3 4...

Page 28: ...able 8J 2 for reference on CFM replacement air if drawing intake air from inside the house and open air requirements for intake screen vent or consult Hearth Home Technologies for more information WARNING Risk of Fire DO NOT draw intake air from an attic or crawl space Appliance could overheat This fireplace has the options of air intake connections on the side or the bottom of the fireplace This ...

Page 29: ...0VAC SW1 MAIN FLAME 4 120 VAC SW1 MAIN FLAME 5 120 VAC SUPPLY 6 NEUTRAL 7 NEUTRAL POWERVENT 8 120VAC POWERVENT 9 24VAC FLUE DAMPER POWER 10 24VAC FLUE DAMPER NEUTRAL 11 SW3 FLUE DAMPER PROVE 12 SW3 DAMPER PROVE 13 CONNECTION FOR EXTERNAL FLUE PRESSURE SWITCH 4 SIDED ONLY 14 CONNECTION FOR EXTERNAL FLUE PRESSURE SWITCH 4 SIDED ONLY NOTES 120 VOLT LOOP 120 VOLT LOOP 120 VOLT LOOP 120 VOLT LOOP CONNE...

Page 30: ...UE DAMPER NEUTRAL 11 SW3 FLUE DAMPER PROVE 12 SW3 DAMPER PROVE 13 CONNECTION FOR EXTERNAL FLUE PRESSURE SWITCH 4 SIDED ONLY 14 CONNECTION FOR EXTERNAL FLUE PRESSURE SWITCH 4 SIDED ONLY NOTES 120 VOLT LOOP 120 VOLT LOOP 120 VOLT LOOP 120 VOLT LOOP CONNECT TO CONSTANT POWER SOURCE CONNECT TO CONSTANT POWER SOURCE DO NOT SHARE NEUTRAL FROM SPEED CONTROL OPTIONAL OPTIONAL OPTIONAL USE PURPLE AND WHITE...

Page 31: ...t Glo FDN 4 SS FDN 5 SS FDN 6 SS FDN 7 SS Installation Manual 16400 9800 Rev H 11 19 9 ELECTRICAL Figure 9C 1 Terminals 1 2 C 1 TERMINALS 1 2 LED Lights Figure 9C 2 Terminals 3 4 C 2 TERMINALS 3 4 Main Flame ...

Page 32: ...allation Manual 16400 9800 Rev H 11 19 32 120VAC POWERVENT IN LINE POWERVENT NEUTRAL POWERVENT IN LINE POWERVENT 9 ELECTRICAL Figure 9C 3 Terminals 5 6 C 3 TERMINALS 5 6 Fireplace Power Figure 9C 4 Terminals 7 8 C 4 TERMINALS 7 8 Powervent Connection ...

Page 33: ...5 SS FDN 6 SS FDN 7 SS Installation Manual 16400 9800 Rev H 11 19 9 ELECTRICAL NOTE OPTIONAL IF A DAMPER IS NOT USED DO NOT CONNECT ANYTHING TO TERMINALS 9 10 Figure 9C 5 Terminals 9 10 C 5 TERMINALS 9 10 Flue Damper Connection ...

Page 34: ... 6 SS FDN 7 SS Installation Manual 16400 9800 Rev H 11 19 34 9 ELECTRICAL NOTE OPTIONAL IF A DAMPER IS NOT USED TERMINALS 11 AND 12 HAVE A JUMPER ACROSS THEM SEE NOTE Figure 9C 6 Terminals 11 12 C 6 TERMINALS 11 12 Flue Damper Prove ...

Page 35: ... 13 AND 14 VACUUM SWITCH FACTORY WIRED TERMINAL 13 CONNECTS TO THE COM OR NO TERMINALS IN THE VACUUM SWITCH FOR FIREPLACE 1 TERMINAL 14 CONNECTS TO THE COM OR NO TERMINALS IN THE VACUUM SWITCH FOR FIREPLACE 1 FLUE VACUUM SWITCH MOUNTED INTO FLUE STREAM Figure 9C 7 Terminals 13 14 C 7 TERMINALS 13 14 Vacuum Switch ...

Page 36: ...G MATERIAL COMBUSTIBLE FRAMING A B A No combustible materials may be within 6 152mm of the top of the fireplace B 1 2 12 7 CLEARANCE TO COMBUSTIBLES ON SURFACE The fireplace ships with standoffs in place to ensure a 1 2 clearance to combustibles is maintained on the surface See Figure 10A 1 If the standoffs are removed only non combustible material can be installed against the surface of the firep...

Page 37: ...inst the surface of the fireplace such as a non combustible backer cement board 1 2 12 7mm minimum thickness must be used in the 15 381mm between the top of the 3 trim to the combustible framing the full width of the fireplace The 15 includes a 7 178mm minimum above above the top of the fireplace that is recommended for ease of attachment See Figure 10A 2 C Combustible material may cover the non c...

Page 38: ...e floor Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system which has been under water WHAT TO DO IF YOU SMELL GAS Do not touch any electrical switches Do not try to light any appliance Do not use the phone in your building Immediately call your gas supplier from a neighbor...

Page 39: ...ace on at switch Figure 11B 11 LIGHTING SHUTDOWN STOP Read safety information on previous page and front cover of this manual before continuing NOTE This fireplace is equipped with an ignition device which automatically lights the pilot DO NOT try to light the pilot by hand CAUTION If fireplace will not operate follow instructions TO TURN OFF GAS TO APPLIANCE on lighting instructions tag fastened ...

Page 40: ...STITUTE THE SUPPLIED MEDIA WITH ANY OTHER KIND OF MEDIA Figure 13A Place the supplied glass media into the base tray Cover the base evenly Do not use more than the supplied amount Do not get any glass media into the pilot area a hazardous condition could result You should be able to see the burner slightly through the media If you can t push the media back from the burner Smaller flames will resul...

Page 41: ...t strike or slam glass assembly VALVE AND ELECTRICAL ACCESS There is an access panel in the floor of the firebox should more extensive service be needed Using the suction cups remove the inner and outer glass panels Remove the glass media or natural stones on the end with the pilot Remove the screws on the mesh screen and remove the mesh screen Remove the Phillips head screws on the LED U shaped m...

Page 42: ...trol 16400 1901R Switch 15 Amp Toggle 16400 3013 2 Gang Electrical Box 16400 3014 White Nylon 2 Gang Plate 16400 3015 Suction Cup 675 9605 12 Inch Rain Guard For use on PVK 45 028 1704 14 Inch Rain Guard For use on PVK 67 028 1705 8 Inch Chimney Collar 117 001 10 Inch Chimney Collar 117 002 MODEL Vertical Trim Pieces Between Glass Horizontal Trim Pieces Between Glass Part Qty Part Qty FDN 4 SS SRV...

Page 43: ... the date of original purchase In the case of new home construction warranty coverage begins on the date of first occupancy of the dwelling or six months after the sale of the product by an independent authorized HHT dealer distributor whichever occurs earlier The warranty shall commence no later than 24 months following the date of product shipment from HHT regardless of the installation or occup...

Page 44: ...CLUSIONS This warranty does not cover the following Changes in surface finishes as a result of normal use As a heating appliance some changes in color of interior and exterior surface finishes may occur This is not a flaw and is not covered under warranty Damage to printed plated or enameled surfaces caused by fingerprints accidents misuse scratches melted items or other external sources and resid...

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