Monessen Hearth HBDV300N/PV7, HBDV400N/PSC7 manual General Venting Information Termination Location

Page 12

HBDV7 Series Direct Vent Gas Fireplace

VENTING INFORMATION

General Venting Information - Termination Location

Figure 11 - Termination Locations

 

 

 

 

INSIDE

 

 

 

 

 

 

 

 

CORNER DETAIL

 

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

V

 

 

 

 

 

 

 

 

A

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

V

 

 

 

 

 

 

 

 

 

L

C

 

B

 

 

 

 

 

 

B

V

 

 

 

 

 

 

 

Fixed

 

 

B

V

 

 

 

Closed

V

 

 

 

 

 

 

 

Fixed

 

 

 

 

 

 

Operable

Operable

 

 

 

 

 

 

 

Closed

 

 

 

 

F

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

V

 

M

 

 

 

B

 

B

J

X

 

 

 

 

V

K

X

CFM145a

 

 

 

A

 

I

 

 

 

 

 

 

 

 

V VENT TERMINATION X AIR SUPPLY INLET

AREA WHERE TERMINAL IS NOT PERMITTED

 

 

 

 

 

 

 

 

 

 

Canadian Installations1

uS Installations2

 

A =

Clearance above grade, veranda, porch,

12” (30 cm)

12” (30 cm)

 

deck, or balcony

 

 

 

 

 

B = Clearance to window or door that may be

6” (15 cm) for appliances

6” (15 cm) for appliances

 

 

opened

< 10,000BTU/h (3kW), 12” (30 cm)

< 10,000 BTU/h (3kW), 9”

 

 

 

for appliances > 10,000 Btuh (3kW) and

(23 cm) for appliances > 10,000

 

 

 

< 100,000 BTU/h (30kW), 36” (91 cm)

Btuh (3kW) and < 50,000 BTU/h

 

 

 

for appliances > 100,000 BTU/h (30kW)

(15kW), 12” (30 cm) for

 

 

 

 

 

 

appliances > 50,000 BTU/h(15kW)

 

C = Clearance to permanently closed window

12” (305 mm) recommended to

12” (305 mm) recommended to

 

 

 

prevent window condensation

prevent window condensation

 

D = Vertical clearance to ventilated soffit located

 

 

 

 

 

above the terminal within a horizontal

18” (458 mm)

18” (458 mm)

 

distance of 2’ (610mm) from the center

 

 

 

 

 

line of the terminal

 

 

 

 

 

E = Clearance to unventilated soffit

12” (305 mm)

12” (305 mm)

 

F =

Clearance to outside corner

see next page

see next page

 

G = Clearance to inside corner (see next page)

see next page

see next page

 

H = Clearance to each inside of center line

3’ (91 cm) within a height of 15’ (5 m)

3’ (91 cm) within a height of 15’

 

 

extended above meter/regulator assembly

above the meter/regulator assembly

(5 m) above the meter/regulator

 

 

 

 

 

 

assy

 

I =

Clearance to service regulator vent outlet

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

BTU/h (3kW), 12” (30 cm) for

< 10,000 BTU/h (3kW), 9”

 

 

other appliances

appliances > 10,000 BTU/h (3kW) and

(23 cm) for appliances > 10,000

 

 

 

< 100,000 Btuh (30kW), 36” (91 cm)

BTU/h (3kW) and < 50,000 BTU/h

 

 

 

for appliances > 100,000 BTU/h (30kW)

(15kW), 12” (30 cm) for

 

 

 

 

 

 

appliances > 50,000 BTU/h(15kW)

 

K =

Clearance to a mechanical air supply inlet

6’ (1.83 m)

3’ (91 cm) above if within 10'

 

 

 

 

 

 

(3 m) horizontally

L =

Clearance above paved sidewalk or paved

7’ (2.13 m)†

7’ (2.13 m)†

 

 

driveway located on public property

 

 

 

 

 

M = Clearance under veranda, porch, deck or

12” (30 cm)*

12” (30cm)*

 

 

balcony

 

 

 

 

1 In accordance with the current CSA-B149 Installation Codes

2 In accordance with the current ANSI Z223.1/NFPA 54 National Fuel Gas Codes

A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwellings

* only permitted if veranda, porch, deck or balcony is fully open on a minimum 2 sides beneath the floor:

NOTE: 1. Local codes or regulations may require different clearances.

2.The special venting system used on Direct Vent Fireplaces are certified as part of the appliance, with clearances tested and approved by the listing agency.

3.MHSC assumes no responsibility for the improper performance of the appliance when the venting system does not meet these requirements.

12

54D8000

Image 12
Contents HBDV7 Series Direct Vent Gas Fireplace Pre-Installation Information Check Gas Pressure Signature Command SystemMassachusetts Residents Only Important Safety Information InstallerOwner Please Read the Following Carefully Never connect unit to private nonKnown as wellhead gas Code ApprovalProduct Specifications High ElevationsFraming Dimensions HBDV300 HBDV400PRE-INSTALLATION Information Firebox framingFireplace Location Cold Climate InsulationClearances to combustibles Mantel ClearancesNever obstruct or modify the air inlet or Outlet grilles louvers. This may create aSecure Fireplace to Floor or Framing Finishing MaterialOptional top vent application Optional TOP Vent ApplicationVenting Installation Information Installation precautionsGeneral Venting Canadian Installations1 US Installations2 General Venting Information Termination LocationUSA Installations Canadian InstallationsTermination Clearances How to Use the Vent Graph Twist Lock PipesRefer to Page 21 for requirements for snorkels Vent Installation 1219 mmRear Wall Vent Installation Twist Lock Pipe Rear Wall Vent ApplicationStep Rear Wall Vent Installations Flex Vent Pipe Vent configurations apply and must be strictly adhered toTop vent Sidewall Application + B = 17 Max Venting Installation Vertical Sidewall Installation Twist Lock PipeAlways install horizontal venting on a level plane Vertical Sidewall installation flex vent pipe Install the 4 flex then 7 flex to the terminationBelow Grade Installations Vertical THROUGH-THE-ROOF APPLICA- TionDo not back fill around snorkel Vertical THROUGH-THE-ROOF Installation Roof Flashing Install gas piping to fireplace / burner system location Check gas typeFireplace Installation Natural GasPropane/LP Millivolt Check GAS Pressure and Electrical installation Electrical WiringDo not use open flame to check for gas LeaksElectrical Installation Remote Wall mounted SwitchRemote Wall Switch Optional DC Remote SystemsWhat to do if YOU Smell GAS Initial lightingNever use an open flame to check for gas leak Approved leak testing method Operating Instructions MillivoltNever check for gas leak with open FlameMain burner switch Lighting the burnerPilot position Optional Accessory Requirements Electrician. Main power must be off whenConnecting to main electrical power supply Or performing service. All wiring shall beJunction BOX Wiring Command Center Wall InstallationWall Switch Installation Nected together if a wall switch is not Being used Blotsc Signature Command Blower Optional FAN Blower Systems Blot Automatic Thermostat BlowerFK-12 Manual Blower On next Operating Instructions Signature Command Command CenterFeatures Battery InstallationCommand Center Key Combinations for System Settings Function Operation Default SettingCommand Center Operations Self Diagnostics ChartFUNCTIONS/OPERATION Function OperationBrick installation Glass RemovalGlass Frame Removal Placement of Lava ROCK, Rock Wool and Logs Do not sprinkle the lava rock or emberPotential sooting, glass breakage and a fire HazardFinal Installation Left Front Log #6 Installing Universal Andirons Burner, Pilot and Control Compart- ment Vent SysteM Glass DoorLogs Rock woolSymptom Possible Cause Action Standing Pilot IgnitionTroubleshooting Signature Command System Replacement Parts Firebox ComponentsFirebox components Description QtyStanding Pilot Millivolt Control Accessories Fuel Conversion Kits Natural Gas to LPLP to Natural Gas Signature Command System HBDV300NSC7 HBDV300PSC7 HBDV400NSC7 HBDV400PSC7 Replacement Parts LogsDescription Qty Vertical Venting Description Model NumberHorizontal Venting 7TBLSCTKHBDV7 Series Direct Vent Gas Fireplace HBDV7 Series Direct Vent Gas Fireplace Carbon Monoxide Detector Requirements Lifetime Warranty Five Year WarrantyBasic Warranty If Warranty Service is NeededMhsc Model EnerGuide Ratings Fireplace Efficiency %