Monessen Hearth HDV500NSC Installation And Operating Instructions Manual Download

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HDV Series Direct Vent Gas Fireplace

56D3048

tRouBleSHootING

StANDING PIlot IGNItIoN

SyMPtoM

PoSSIBle CAuSe

ACtIoN

4. Frequent pilot

outage problem.

5. The pilot and main

burner extinguish
while in operation

6. Glass Soots

7. Flame burn blue

and lifts off burner
(ghosting)

A. Pilot flame may be too high

or too low, causing pilot
safety to drop out

A. Inner vent pipe leaking

exhaust gases back into
system

B. Horizontal vent improperly

pitched

C. Improper vent cap installa-

tion

A. Flame impingement on logs

A. Insufficient oxygen being

supplied

A. Clean and adjust the pilot flame for maximum flame

impingement on thermocouple.

A. Check for flue product leak. Replace defective pipe

section.

B. Check horizontal-venting piping is running upward 1/4"

per foot. Do not run the pipe level or downward.

C. Check for proper installation and freedom from debris

or blockage.

A. Install log set per the instructions
Inspect the injector and air intake area. Make sure

this area does not have any blockage from debris and
clean.

Check gas supply.

A. Ensure that the vent cap is installed properly and free

of debris. Ensure that the vent system joints are tight
and have no leaks. Ensure that no debris has been
blocking the inner air intake at the bottom back of the
combustion chamber. Ensure that the glass is properly
secure and latch.

Summary of Contents for HDV500NSC

Page 1: ... For assistance or additional information consult a qualified installer service agency or the gas supplier This appliance may be installed in an aftermarket permanently located manufactured home USA only or mobile home where not prohibited by local codes This appliance is only for use with the type of gas indicated on the rating plate This appliance is not convertible for use with other gases unle...

Page 2: ... Millivolt 30 Operating Instructions Millivolt 31 What to do If You Smell Gas 31 Lighting Pilot for First Time 31 Lighting Pilot 32 Lighting Burner 33 To Turn Off Gas 33 Thank you and congratulations on your purchase of a Monessen Fireplace PLEASE READ THE INSTALLATION AND OPERATION INSTRUCTIONS BEFORE USING THE APPLIANCE IMPORTANT Read all instructions and warnings carefully before starting insta...

Page 3: ...it is not properly installed by a qualified service person with glass door properly seated and sealed combustion leakage can occur CARBON MONOXIDE POISONING Early signs of carbon monoxide poisoning are similar to the flu with headaches dizziness and or nausea If you have these signs the fire place may not have been installed properly Get fresh air at once Have the fireplace inspected and serviced ...

Page 4: ... Vent type appliances draw all combustion air from outside of the dwelling through the vent pipe These appliances have been tested by CSA and found to comply with the established standards for DIRECT VENT GAS FIREPLACE HEATERS in the USA and Canada as follows LISTED VENTED GAS FIREPLACE HEATER TESTED TO ANSI Z21 88b 2008 CSA 2 33b 2008 STANDARDS A manufactured home USA only or mobile home OEM inst...

Page 5: ... Blower Control On Off RS Switch Ignitor 1 2 Nailing Flange 5 8 Nailing Flange 1 2 Nailing Flange Hood Insulation Board FP2463 WARNING Do not remove insulation board GAS pressures HIGH ELEVATIONS Input ratings are shown in BTU per hour and are certified without deration for elevations up to 4 500 feet 1 370 m above sea level For elevations above 4 500 feet 1 370 m in USA installations must be in a...

Page 6: ...Opening Width 4256QE 1068 mm 20 6 518 mm 7 3 Z x 1 8 6 7 m m 1 2 5 8 1 2 5 8 52 1321 mm 3 6 C v 9 3 4 m m Min Rough Opening Depth 1 2 or 5 8 36 914 mm 325 6QE 837 mm 256O 64 mm 5 2 Min Rough Opening Height 34 6 880 mm 40 6 1026 mm 3 6 86 mm 856 206 mm 1256QE 306 mm 563048 HDV DVH dims 52 1321 mm WARNING Do not fill spaces around firebox with insulation or other materials This could cause a fire Fi...

Page 7: ...ce Surround Material Noncombustible Piping Complying with Local Codes Pipe Sealant Approved for use with Propane LPG Resistant to Sulfur Compounds NOTE COLD CLIMATE INSULATION If you live in a cold climate seal all cracks around your appliance and wherever cold air could enter the room with noncombustible material It is especially important to insulate the outside chase cavity between the studs an...

Page 8: ...e to heat from appliance Never obstruct the front opening of the fireplace Do not install in the vicinity where gasoline or other flammable liquids may be stored Vent pipe routing Refer to the Venting section found in this manual for allowable venting configurations These units can be installed in a bedroom See National Fuel Gas Code ANSI Z233 1 NFPA 54 current edition the Uniform Mechanical Code ...

Page 9: ...82 mantel clearance Wall Insulation Board Header Side View Standoffs Top of Fireplace Opening FP2282 45 1 156O 356O 456O 256O 3 5 6 FP2283 mantel leg clearance Top View Stud Wall Combustible Area Hood Side of Fireplace Opening FP2283 Follow these instructions carefully to ensure safe installation Failure to follow instructions exactly can create a fire hazard The appliance cannot be installed on a...

Page 10: ...ds Framing Nail Flange Insulation Board Screws Screws Screws Nail Flange Screws FP2465 Finishing Material NOTE Any remote wiring i e remote control wall switch and optional fan must be done prior to final finishing to avoid costly reconstruction Only noncombustible materials i e brick tile slate steel or other materials with a UL fire rating of Zero may be used to cover the black surface of the ap...

Page 11: ...and gasket Figure 7 WARNING After conversion to top vent configuration the 5 127 mm flue pipe should be concentric with the 8 203 mm outer collar within 1 4 FP1991 remove screws Flue Pipe Cover Flue Pipe Adapter Screws FP1991 Figure 7 Remove 16 Screws from Flue Pipe Adapter and Flue Pipe Cover 4 Remove six 6 screws securing the flue pipe to the back of the intake box and remove the pipe and gasket...

Page 12: ... make sure to select the proper vent system for installation Before installing vent kit the installer must read this fireplace manual and vent kit instructions Only a qualified installer service person should install the venting system The installer must follow these safety rules Wear gloves and safety glasses for protection Use extreme caution when using ladders or when on rooftops Be aware of el...

Page 13: ...mney serving a separate solid fuel burning appliance Each gas appliance must use a separate vent system Do not use common vent systems VENTING INSTALLATION WARNING Horizontal sections of this vent system require a minimum of 3 clearances to combustibles at the top of the flue and 1 clearance at the sides and bottom until the flue penetrates the outside wall A minimum 1 clearance all around the flu...

Page 14: ... tion of 90 and 45 elbows up to a maximum of 270 For two story applications firestops are required at each floor level If an offset is needed in the attic additional pipe and elbows will be required You may use a chase with a vent termination with exposed pipe on the exterior of the house Refer to Installing Vent System in a Chase below If pipe is enclosed in chase it is not exposed It is very imp...

Page 15: ...o any other appliance 12 305mm minimum K Clearance to a mechanical air supply inlet 6 1829 mm minimum L Clearance above a paved sidewalk or paved driveway located on public property 7 2133 mm minimum M Clearance under veranda porch deck or balcony Page 16 Figure 12 For Canada 12 305 mm minimum N Clearance above a roof shall extend a minimum of 24 610 mm above the highest point when it passes throu...

Page 16: ...m 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 14m the horizontal run to the face of the outer wall must not exceed 8Z x 2 6m Sidewall Vent Graph showing the relationship between vertical and horizontal dimensions for a Direct Vent flue system Figure 13 Rear Wall Venting Graph Dimensions in Feet Horiz...

Page 17: ...g in the wall For com bustible walls first frame in opening Combustible Interior Walls Cut a 12Z x H x 10Z x W hole through the interior wall Combustible Exterior Walls Cut a 10Z x H x 10Z x W square hole through the exterior wall frame Figure 16 Noncombustible Walls Hole opening should be 8Z x 216 mm in diameter 4 The center of the hole should align with the center line of the horizontal rigid ve...

Page 18: ...Figure 19 FP1957 install firestop Figure 19 Connect Vent Cap with Horizontal Vent Pipe Interior Wall Surface Fire Stop Assembly Horizontal Vent Pipe Screw Vent Cap Horizontal Termination FP1957 Horizontal with vertical rise through the wall termination configurations Since it is very important that the venting system main tain its balance between the combustion air intake and the flue gas exhaust ...

Page 19: ...ion 3 x 90 Elbows 3 x 90 Elbows FP1176 Max 20 36 914 mm Max 36 914 mm Max Figure 21 Maximum Horizontal Run with No Rise FP1177 If a 90 elbow is used in the horizontal vent run level height maintained the horizontal vent length is reduced by 36 914 mm Fig 21 A and B This does not apply if the 90 elbows are used to increase or redirect a vertical rise Figure 22 Example According to the vent graph pa...

Page 20: ...iation 270 Figure 24 Maximum Elbow Usage 1 2 3 4 270 FP1180 VO584 100 Vent Opening 2 99 djt Figure 25 Exterior Wall Framing Dimensions 10Z x 267 mm 10Z x 267 mm Combustible Wall Framing VO584 100 8Z x 216 mm Noncombustible Wall Horizontal with vertical rise through the wall applications 1 Locate and cut the vent opening in the wall For com bustible walls first frame in opening Combustible Interior...

Page 21: ...12 above grade level a snorkel kit is recom mended It allows installation depth down to 7 178 mm below grade level The 7 178 mm is measured from the center of the horizontal vent pipe as it penetrates through the wall Ensure the sidewall venting clearances are observed If venting system is installed below ground we recom mend a window well with adequate and proper drainage to be installed around t...

Page 22: ...or disc must be installed on any vertical termination that is higher than 12 Simpson Duravent 58DVA VC 1280 Vertical Cap cannot be used with this fireplace Restrictor Disc Stove Collar FP2467 Figure 29 Install Restrictor Disc into Stove Collar This Gas Fireplace has been approved for Vertical installations up to 40 12 m in height Up to a 10 3 m horizontal vent run can be installed within the vent ...

Page 23: ...ling Mark the center point where the vent will penetrate the roof Drill a small locating hole at this point Flat ceiling installation 1 Cut a 10Z x 267mm square hole in the ceiling using the locating hole as a center point The opening should be framed to 10Z x x 10Z x 267 x 267 mm inside dimensions as shown in Figure 34 using framing lumber the same size as the ceiling joist If the area above the ...

Page 24: ...this problem FP1969 firestop w room above Figure 33 If area above is a room install firestop above framed hole as shown Firestop Nails FP1969 1056O 1056O FP1970 firestop no room 956O 956O Figure 34 If area above is not a room install firestop below framed hole as shown Nails Firestop FP1970 4 x 6B Venting 5 x 8 Venting NOTE If the vent pipe passes through any occupied areas above the first floor i...

Page 25: ...ing to the appliance starting collar It includes 5 inner and 8 outer adapter rings Figure 36 The inner and outer adapter rings are required to start all flex runs Never install damaged or torn flexible venting Over tightening clamps may rip tear or otherwise damage flexible venting The adapter kit does not include individual pipe sec tions which may be purchased separately UL1777 listed type venti...

Page 26: ... acceptable means to support the flexible vent 5 Flexible vent spacers are to be installed at inter vals prescribed by the flexible vent manufacturer and in such a way as to maintain concentric inner and outer vent spacing D Attaching flexible venting to vertical termination assemblies 1 When using Simpson pipe an MHSC flex to pipe adapter and or rigid pipe section s is required to connect the fle...

Page 27: ...est gauge connection Purchase the CSA design certified equipment shutoff valve from your dealer For propane LP connections only the installer must supply an external regulator The external regula tor will reduce incoming gas pressure You must reduce incoming gas pressure to between 11 and 13 inches of water If you do not reduce incoming gas pressure burner system regulator damage could occur Insta...

Page 28: ...at you install a sediment trap drip leg in supply line as shown in Figure 42 Locate sediment trap drip leg where it is within reach for cleaning Install in piping system between fuel supply and burner system Locate sediment trap drip leg where trapped matter is not likely to freeze Asediment trap traps moisture and contaminants This keeps them from going into the burner system gas controls If sedi...

Page 29: ... over torque Check test points for gas leaks NOTE Captured screws for pressure reading are located in the same place in all three valve types Millivolt Electronic and Remote Hi Lo FP1979 Millivolt gas valve FP1979 Figure 43 Gas Pressure Check at Gas Valve Pressure Test IN Pressure Test OUT HI LO Knob Pilot Adjustment Screw WARNING Do not use open flame to check for gas leaks Electrical Wiring This...

Page 30: ...th this appliance Attach the wall switch in a junction box at the desired location on the wall Figure 44 Do not extend beyond the wall switch wire length provided NOTE Extended lengths of wire may cause the fireplace not to function properly Longer length of wire is permitted if the wire is made out of larger gauge diameter wire Always check with local code Figure 44 Wiring Diagram for Wall Switch...

Page 31: ... or attempted repair may result in a fire or explosion D Do not use this appliance if any part of it has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control that has been under water for your safety read before lighting Lighting pilot for the first time initial lighting Purge air from the supply...

Page 32: ...ed for a few seconds Release and check that pilot continues to burn If the pilot does not stay lit repeat steps 1 and 2 Figure 45 Pilot Position Check for gas leaks in each of the following locations Pipe from the gas supply line connection to the gas valve Burner connections Field made joints gas shutoff valve Pilot Factory made joints Each joint or connection All joints on valve and control body...

Page 33: ...urn knob to pilot position to keep burner off while maintain ing the pilot light Figure 48 Depress and turn knob clockwise to OFF position Figure 49 to turn off gas millivolt Figure 48 Pilot Position Lighting burner millivolt PILOT O F F PILOT O N PILOT O F F P I L O T ON FP1935 control knob pilot OFF ON RS Figure 49 Off Position WARNING The control is fitted with a safety interlock device which p...

Page 34: ...r gas leaks WARNING Do not use open flame to check for gas leaks Electrical Wiring This fireplace will work without any electrical supply Electricity is only needed to operate blower NOTE If installed in mobile home fireplace must be bolted securely to floor WARNING Electrical connections should only be performed by a qualified licensed electrician Main power must be off when connecting to main el...

Page 35: ...ff before connecting fans to the main electrical power supply or performing service WARNING Before installing the blower turn off the fireplace and allow to cool Only a qualified service person should service and repair the fireplace A qualified service person should connect and disconnect the fireplace to gas supply Follow all local codes figure 51 Signature Command Wiring Diagram COMMAND CENTER ...

Page 36: ...ry 3 The junction box cover has a factory installed romex style strain relief connector After connecting the wires route the wire leads through this con nector Refer to the wiring diagram in Figure 52 OPTIONAL FAN BLOWER SYSTEM Figure 52 Junction Box Wiring Diagram FP1912 Junction box wiring 8 08 Junction Box Factory Supplied Not Supplied 120V AC 60Hz Figure 53 Blower Wiring Diagram FP2103 Control...

Page 37: ...or s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department C Use only your finger to push in the master switch Never use tools If the switch will not func tion 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 appliance if any part of it has been und...

Page 38: ...your Homeowner s Manual bag into the command center box Make sure the batteries orientation match 5 Press the master switch to the ON position Within eight 8 seconds it will beep once This indicates the system is ready 6 Press ON button Sparker will spark and pilot flame will light 7 Once pilot flame is established the main burner flame will light automatically 8 If the pilot will not stay lit aft...

Page 39: ...During Power Outage Automatic Battery Backup ON OFF RF Remote Receiver Optional Transmitter Learn Capability AC Interface Board Optional Easy Snap on Design Embedded Compact 120 VAC Adapter with Auto Battery Back up Feature Remote Controlled Blower Lighting and Auxiliary AC Out puts Transmitter Optional RFSC RTSC RMSC Three Flame Height Settings X X X Low battery Indication for Transmitter X X X C...

Page 40: ...ne beep for RF receiver ON or two beeps for RF receiver OFF will be given as confirmation 2 After the RF receiver is on holding the OFF button on the Command Center while turning on the master switch will activate the learn function for the transmitter 3 After the above operation two beeps will be given and the green LED on the Command Cen ter will flash for 10 seconds 4 During the 10 seconds pres...

Page 41: ...er sparking for 30 seconds pilot trial lockout happens The LED on the Com mand Center flashes Green once every 2 seconds until reset 2 If the pilot flame is lost during normal operation flame loss lockout happens The LED on the Command Center flashes Red Green once every 2 seconds until reset 3 Turning the master switch OFF then ON again will reset the system Flame Height Control 1 Press the ON bu...

Page 42: ...tall louver Louver Assembly FP2483 Figure 55 Remove Top Louver Assembly FP2484 install canopy Canopy Screws FP2484 Figure 56 Install Canopy Glass Frame Removal 1 Remove louver assembly from the top 2 Release three 3 clamps on bottom of fireplace Figure 57 3 Tilt glass frame out and lift glass frame up until it clears hook on top of fireplace 4 Set glass frame aside FP2485 glass frame Glass Frame C...

Page 43: ...brick to install brick walls Remove floor brick for cleaning FP2486 install floor brick Figure 58 Installing Floor Brick Firebox Tabs Slots Floor Brick FP2486 Install logs and rock wool ember material in firebox 1 Carefully remove logs from wrapping 2 Remove glass frame Refer to Glass Frame Removal Page 42 3 Break rock wool into dime sized pieces Cover rear burner completely with rock wool On fron...

Page 44: ...om right log Bottom Right Log 3 LG687 Figure 60 Place Bottom Right Log LG688 HDV rear log Rear Log 1 LG688 Figure 61 Place Rear Log 5 Place rear log 1 on two pins against back side of firebox Figure 61 LG689 HDV bottom left log Bottom Left Log 2 LG689 Figure 62 Place Bottom Left Log 6 Place bottom left log 2 on two pins against left side of firebox Figure 62 ...

Page 45: ... 6 LG690 Figure 63 Place Right and Left Middle Logs LG691 HDV top logs Top Left Log 4 Top Right Log 5 LG691 Figure 64 Place Right and Left Top Logs 9 Place right top log 5 on top of right mid log and top of bottom right log Figure 64 10 Place top left log 4 on top of left mid log and top of bottom left log Figure 64 LG692 HDV center log Center Log 8 LG692 Figure 65 Place Center Log 11 Place top ce...

Page 46: ...693 Figure 66 All Logs on Burner with Rock Wool 12 Cover any exposed burner surface with rock wool For best flame and glow do not block air space between burners and logs with rock wool Figures 66 and 67 LG694 HDV logs top view Rock Wool Figure 67 Rock Wool Placement after Logs are All Logs are Placed Top View LG694 ...

Page 47: ...e thermopile one engulfing the thermocouple and the other reaching to the main burner burner Inspect area around the injector Remove any lint or foreign material with a brush or vacuum Burner Flame The flames from the burner should be visually checked as soon as the heater is installed and periodically during normal operation In normal operation at full rate and after operating for about 15 to 30 ...

Page 48: ... materials may be used Handle glass door with care to avoid striking or scratching it on hard objects To clean glass door follow Glass Removal procedure outlined in the Final Installation section Film deposit on the inside of the glass should be cleaned off using a nontoxic non corrosive non abrasive mild cleaning solution Simply apply an adequate amount to the glass and wipe off with a damp cloth...

Page 49: ... the thermocouple connec tion at the gas valve is fully inserted and tight Disconnect the thermocouple from the valve place one millivolt lead wire on the tip of the thermocouple and the other meter lead wire on the thermocouple copper lead Start the pilot and hold the valve knob in If the millivolt reading is less than 15 mV replace pilot assembly B If thermocouple is producing more than 15 mV re...

Page 50: ...just the pilot flame for maximum flame impingement on thermocouple A Check for flue product leak Replace defective pipe section B Check horizontal venting piping is running upward 1 4 per foot Do not run the pipe level or downward C Check for proper installation and freedom from debris or blockage A Install log set per the instructions Inspect the injector and air intake area Make sure this area d...

Page 51: ...through Battery polarity wrong LED on the Command Center does not show solid green The 5 pin connector on the AC board broken or bent AC plug is plugged to AC mains Battery voltage low Using battery Check valve connections Check power supply go through A E Check grounding Go through B Go through C The sensor on the pilot is not in the flame pilot flame too small ACTION Re install batteries Change ...

Page 52: ...56D2141K 4 Glass Frame Assy 1 56D3050 5 Canopy 1 56D2056K 6 Firebrick Floor 1 56D3055 7 Insulation Board 1 56D2156K 8 Firebrick Center 1 56D2030K 9 Firebrick Right 1 56D2031k 10 Firebrick Left 1 56D2032K Accessories Field Installed Options 11 Blower 2 56D2162K 12 Thermostat Sensor 1 26D2870K 13 Speed Control 1 26D0746K 11 12 13 T Stat Blower w Speed Control 1 BLOTSDV 11 SCS Blower 1 BLOTBLDVSC Blo...

Page 53: ...56D3048 53 HDV Series Direct Vent Gas Fireplace REPLACEMENT PARTS 1 2C 2I 2T 2 4 5 6 3a b c 8b 9 7 10 11 12 13 14 15 16 563048 HDV millivolt parts 8a Standing Pilot Millivolt Parts ...

Page 54: ... Shutoff Valve 1 69D0030 69D0030 5 Rocker Switch 1 41D0048 41D0048 6 Piezo Ignitor 1 14D0503 14D0503 7a Front Injector 1 56D3059 62D3005 7b Rear Injector 1 62D3003 20H3143 8a Front Burner Assy 1 56D3051 56D3051 8b Rear Burner Assy 1 56D3052 56D3052 9 Venturi 1 45D0600 45D0600 10 Wire Assy Switch 1 44D0500 44D0500 10 Wire Assy Remote 1 44D0501 44D0501 Accessories 11 Thermostatic Remote Control 1 RC...

Page 55: ...56D3048 55 HDV Series Direct Vent Gas Fireplace REPLACEMENT PARTS 1 2 3 4 17 5a b c 6 7 9 13 14 15 563048 HDV SC parts 8b 8a SIGNATURE COMMAND SYSTEM ...

Page 56: ...143 8a Front Burner Assy 1 56D3051 56D3051 8b Rear Burner Assy 1 56D3052 56D3052 9 Venturi 1 45D0006 45D0006 10 Wire Valve Control not shown 1 80D0010 80D0010 10 Wire Command Ctr Control Box 2 not shown 1 80D0008 80D0008 Accessories 13 Hand Held Remote Control RMSC 14 Hand Held Remote Control w Hi Lo T stat RTSC 15 Hand Held Remote Control w Optional Light Auxiliary Blower Control RFSC 16 SCS Wall...

Page 57: ... 1 5 8 563048 HDV logs Logs Ref Description Qty HDV500 1 Rear Log 1 1 56D3034K 2 Bottom Left Log 2 1 56D3035K 3 Bottom Right Log 3 1 56D3036K 4 Left Top Log 4 1 56D3037K 5 Right Top Log 5 1 56D3038K 6 Left Mid Log 6 1 56D3039K 7 Right Mid Log 7 1 56D3040K 8 Center Log 8 1 56D3041K ...

Page 58: ...PWMTK500 1 Metal Trim Black 1 BLMTK500 2 Brass Louvers 8 L36BRM 2 Pewter Louvers 8 L36PWM 3 Screen Frame Black 1 SDV500SDC 4 Cabinet Door Frame Black 1 VSDVC500CDFB 4 Cabinet Door Frame Iron Age 1 VSDVC500CDFIA 4 Cabinet Door w Screen Black 1 VSDVC500CDB 4 Cabinet Door w Screen Iron Age 1 VSDVC500CDIA 5 Arched Front w Lower Control Door Black 1 BSDVC500AFB 5 Arched Front w Lower Control Door Iron ...

Page 59: ...ngth galvanized 46DVA 06 908 4DT 06 3 6 9 Pipe Length galvanized 46DVA 09 907 4DT 09 3 6 12 Pipe Length galvanized 46DVA 12 906 4DT 1 3 6 24 Pipe Length galvanized 46DVA 24 904 4DT 4 3 6 36 Pipe Length galvanized 46DVA 36 903 4DT 36 3 6 48 Pipe Length galvanized 46DVA 48 902 4DT 48 4 6 81 2 Pipe Extension galvanized 46DVA 08A 4DT AJ 4 6 16 Pipe Extension galvanized 46DVA 16A 4DT AJ14 5 6 45 Elbow ...

Page 60: ...r Firestop Flexible Pipe 20 to 48 Adapter 1 8 Horizontal Termination w 1 Firestop BHRST 8 2 1 Vertical Termination see below see below 5DT VC 3 4 6 Pipe Length 58DVA 06 1208 5DT 06 3 4 9 Pipe Length 58DVA 09 1207 5DT 09 3 4 12 Pipe Length 58DVA 12 1206 5DT 12 3 4 24 Pipe Length 58DVA 24 1204 5DT 24 3 4 36 Pipe Length 58DVA 36 1203 5DT 36 3 4 48 Pipe Length 58DVA 48 1202 5DT 48 4 4 81 2 Pipe Extens...

Page 61: ...56D3048 61 HDV Series Direct Vent Gas Fireplace ...

Page 62: ...to comply with the above requirements provided however that during said thirty 30 day period a battery operated carbon monoxide detector with an alarm shall be installed Massachusetts Residents Only Please read and follow these special requirements 2 Approved Carbon Monoxide Detectors Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and b...

Page 63: ...be void if the appliance is not operated and maintained according to the operating instructions supplied with the appliance and does not extend to 1 firebox burner assembly damage by accident neglect misuse abuse alterations negligence of others including the installation thereof by unqualified installers 2 the costs of removal reinstallation or transportation of defective parts on the appliance o...

Page 64: ...MHSC 149 Cleveland Drive Paris Kentucky 40361 www mhsc com Efficiency Ratings Model EnerGuide Ratings Fireplace Efficiency HDV500NV 69 5 HDV500PV 81 3 HDV500NSC 69 5 HDV500PSC 81 3 ...

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