Monessen Hearth HBDV400N/PSC7, HBDV300N/PV7 manual Fireplace Installation, Natural Gas, Propane/LP

Page 25

FIREPLACE INSTALLATION

HBDV7 Series Direct Vent Gas Fireplace

WARNING

Only persons licensed to work with gas piping may make the necessary gas connections to this appliance.

CAUTION

A manual shutoff valve must be installed upstream of the appliance. Union tee and plugged 1/8” NPT pressure tapping point should be installed upstream of the appliance. Figure 43

NOTE : The gas line connection may be made using 1/2" rigid tubing or an approved flex connector. Since some municipalities have additional local codes it is always best to consult your local authorities and the current edition of the National Fuel Gas Code ANSI.Z223.1, NFPA54. In Canada CSA-B149 (1 or 2) Installation Code.

A listed manual shutoff valve must be installed upstream of the appliance. Union tee and plugged 1/8" NPT pressure tapping point should be installed upstream of the appliance. Figure 43

IMPORTANT: Install main gas valve (equipment shutoff valve) in an accessible location. The main

gas valve is for turning on or shutting off the gas to the

 

 

fireplace.

CAUTION

Use pipe joint sealant that is resistant to liquid

Check your building codes for any special requirements

 

 

petroleum (LP) gas.

for locating equipment shutoff valve to fireplaces.

 

Apply pipe joint sealant lightly to male threads. This will

 

 

prevent excess sealant from going into pipe. Excess seal-

 

 

 

 

ant in pipe could result in clogged burner system valves.

 

 

We recommend that you install a sediment trap/drip leg in supply line as shown in Figure 43. 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. A sediment trap collects moisture and contaminants and keeps them from going into the burner system gas controls. If sediment trap/drip leg is not installed or is installed wrong, burner system may not run properly.

CSA Design-Certified Equipment Shutoff Valve with 1/8" NPT Tap*

Approved Flexible

Gas Line

 

Tee Joint

Sediment Trap/Drip Leg

Pipe Nipple

 

Cap

 

Figure 43 -

 

Gas Connection

Natural Gas

From Gas Meter

(4.5" w.c. to 10.5" w.c. Pressure)

Propane/LP

From External Regulator

(11" w.c. to 13" w.c. Pressure)

54D8000

25

Image 25
Contents HBDV7 Series Direct Vent Gas Fireplace Check Gas Pressure Signature Command System Pre-Installation InformationMassachusetts Residents Only Installer Important Safety InformationOwner Never connect unit to private non Please Read the Following CarefullyKnown as wellhead gas Code ApprovalHigh Elevations Product SpecificationsHBDV300 HBDV400 Framing DimensionsFirebox framing PRE-INSTALLATION InformationFireplace Location Cold Climate InsulationMantel Clearances Clearances to combustiblesNever obstruct or modify the air inlet or Outlet grilles louvers. This may create aFinishing Material Secure Fireplace to Floor or FramingOptional TOP Vent Application Optional top vent applicationInstallation precautions Venting Installation InformationGeneral Venting General Venting Information Termination Location Canadian Installations1 US Installations2Canadian Installations USA InstallationsTermination Clearances Twist Lock Pipes How to Use the Vent GraphRefer to Page 21 for requirements for snorkels 1219 mm Vent InstallationRear Wall Vent Application Rear Wall Vent Installation Twist Lock PipeStep Vent configurations apply and must be strictly adhered to Rear Wall Vent Installations Flex Vent PipeTop vent Sidewall Application + B = 17 Max Vertical Sidewall Installation Twist Lock Pipe Venting InstallationAlways install horizontal venting on a level plane Install the 4 flex then 7 flex to the termination Vertical Sidewall installation flex vent pipeVertical THROUGH-THE-ROOF APPLICA- Tion Below Grade InstallationsDo not back fill around snorkel Vertical THROUGH-THE-ROOF Installation Roof Flashing Check gas type Install gas piping to fireplace / burner system locationNatural Gas Fireplace InstallationPropane/LP Electrical Wiring Millivolt Check GAS Pressure and Electrical installationDo not use open flame to check for gas LeaksRemote Wall mounted Switch Electrical InstallationRemote Wall Switch Optional DC Remote SystemsInitial lighting What to do if YOU Smell GASNever use an open flame to check for gas leak Operating Instructions Millivolt Approved leak testing methodNever check for gas leak with open FlameLighting the burner Main burner switchPilot position Electrician. Main power must be off when Optional Accessory RequirementsConnecting to main electrical power supply Or performing service. All wiring shall beCommand Center Wall Installation Junction BOX WiringWall Switch Installation Nected together if a wall switch is not Being used Blotsc Signature Command Blower Blot Automatic Thermostat Blower Optional FAN Blower SystemsFK-12 Manual Blower On next Command Center Operating Instructions Signature CommandBattery Installation FeaturesCommand Center Function Operation Default Setting Key Combinations for System SettingsSelf Diagnostics Chart Command Center OperationsFUNCTIONS/OPERATION Function OperationGlass Removal Brick installationGlass Frame Removal Do not sprinkle the lava rock or ember Placement of Lava ROCK, Rock Wool and LogsPotential sooting, glass breakage and a fire HazardFinal Installation Left Front Log #6 Installing Universal Andirons Burner, Pilot and Control Compart- ment Glass Door Vent SysteMLogs Rock woolStanding Pilot Ignition Symptom Possible Cause ActionTroubleshooting Signature Command System Firebox Components Replacement PartsDescription Qty Firebox componentsStanding Pilot Millivolt Control Fuel Conversion Kits Natural Gas to LP AccessoriesLP to Natural Gas Signature Command System HBDV300NSC7 HBDV300PSC7 HBDV400NSC7 HBDV400PSC7 Logs Replacement PartsDescription Qty Description Model Number Vertical Venting7TBLSCTK Horizontal VentingHBDV7 Series Direct Vent Gas Fireplace HBDV7 Series Direct Vent Gas Fireplace Carbon Monoxide Detector Requirements Five Year Warranty Lifetime WarrantyBasic Warranty If Warranty Service is NeededModel EnerGuide Ratings Fireplace Efficiency % Mhsc