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Monessen Hearth AVFL42NTSC, Installation & Operating Instructions Manual

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Monessen Hearth AVFL42NTSC Installation & Operating Instructions Manual Download Page 36

36

AVFL Vent Free Fireplace

Monessen  •  AVFL42 Installation Instructions  •  20305467 Rev. B  •  02/17

REPLACEMENT PARTS

FIREBOX

 ITEM  DESCRIPTION 

QTY. 

PART  NO.

  1a.  Bulb (20w) 

12 

20301100

  1b.  Bulb – Top Light (100w) 

1 

73D0020 

  2.  Bulb Socket 

13 

73D4521

  3.  Screen Frame Assembly 

1 

20305693K

  4.  Panel, Access, Door 

1 

20305434K

  5.  Porcelain Panel Rear 

1 

20305461

  6.  Porcelain Panel Left 

1 

20305462

  7.  Porcelain Panel Right 

1 

20305464

  8.  Wire Harness 

1 

78D1077

  9.  Junction Box Assembly (not shown) 

1 

26D2128K 

  10.  Deflection Glass 

1 

20305432

1a,b

2

3

4

5

5467

AVFL36 firebox parts

6

7

8

10

Summary of Contents for AVFL42NTSC

Page 1: ...or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Leave the building immediately Immediately...

Page 2: ...terial 10 Noncombustible Facing Installation 10 Connect the Gas 11 Check Gas Pressure 12 Electrical Installation 13 Wiring Junction Box 13 Signature Command Wiring Diagram 14 Final Installation 15 Bul...

Page 3: ...iced as it may not be operating properly 10 The installation must conform with local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 l NFPA54 11 This unit complies wit...

Page 4: ...that system at test pressures in excess of 1 2 psig 3 5 kPa 23 The appliance must be isolated from gas supply piping system by closing its equipment shutoff valve during any pressure testing of the g...

Page 5: ...RIFICE SIZE AVFL42 CONTROLS MODEL FUEL MAX INPUT BTU h MIN INPUT BTU h ORIFICE SIZE AVFL42NTSC NAT 37 000 24 500 2 20 mm AVFL42PTSC LP 36 000 28 500 55 NATURAL PROPANE LP Inlet Minimum 5 0 w c 11 0 w...

Page 6: ...4 1 2 8 7 6 m m 6 8 1 5 1 6 1 7 5 1 m m 13 330 mm 13 1 2 343 mm Minimum Rough Depth 44 1118 mm Rough Opening Width 1 2 13 mm or 5 8 16 mm 43 1092 mm 37 1 2 953 mm 32 813 mm Minimum Rough Height 32 81...

Page 7: ...Framing Dimensions page 6 Figure 2 illustration found in this manual NOTE Be sure all packing material has been removed from under the unit 2 Install following the instructions found in this manual 3...

Page 8: ...eration Clearance to side wall ceiling woodwork and window or other combustibles Refer to Clearance and Height Requirements section on Page 9 Minimum clearances to combustibles must be maintained Loca...

Page 9: ...Failure to follow instructions exactly can create a fire hazard Floor Clearance The fireplace may be installed directly on a combustible floor or a raised platform of an appropriate height Do not plac...

Page 10: ...d of combustible materials which do not protrude beyond the face NONCOMBUSTIBLE FACING INSTALLATION CAUTION The noncombustible wall board supplied with this unit can be damaged if dropped or struck Ha...

Page 11: ...eliable Figure 7 IMPORTANT Loosen the pipe adapter on the flex tube before installing to the system piping Always use an external regulator for all propane LPG heat ers only to reduce the supply tank...

Page 12: ...referred to below The valve regulator controls the burner pressure which should be checked at the pressure test point Turn captured screw counterclockwise two or three turns and then place tubing to...

Page 13: ...UTION Electricalconnectionsshouldonlybeperformed by a qualified licensed electrician Main power supply must be turned off before connecting to the main electrical power supply or performing service WA...

Page 14: ...Connector Control Board to Command Center OFF LO LED ON HI Master Switch Command Center Optional Wall Switch Plug in Connector Stepper Motor to Control Board DC Power Green Ground Plug in Connector Co...

Page 15: ...ng them on a clean level surface NOTE The rear porcelain panel is held in place by the left and right panel and could fall forward if not supported during removal of the side panels CAUTION Turn OFF t...

Page 16: ...ews that were removed earlier Figure 14 9 Reinstall the front hearth with nine screws removed earlier Figure 14 10 Place the rear porcelain panel back in place and reinstall the left and right side us...

Page 17: ...r the burner needs to burn cleanly This may cause sooting 1 Spread glass evenly in one layer over the entire floor and burner It is important to not have the glass too thick on ported area single laye...

Page 18: ...the logs is critical to the safe and clean operation of this heater Sooting and other problems may result if the logs are not properly and firmly positioned in the appliance Never add additional logs...

Page 19: ...he master switch Never use tools If the switch will not function 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 no...

Page 20: ...Page 19 If you do not smell gas go to next step 4 Press the master switch to the ON position Within eight 8 seconds it will beep once This indicates the system is ready 5 Press ON button Sparker will...

Page 21: ...roximately six 6 months on battery power To Install Batteries not included 1 Press down the battery door tabs and pull out to remove battery door 2 Install the batteries as indicated on Command Center...

Page 22: ...RF receiver ON or two beeps for RF receiver OFF will be given as confirmation Refer to Figure 40 for location 2 After the RF receiver is on holding the OFF button on the Command Center while turning o...

Page 23: ...he wall switch These two commands of OFF are Memory Off the system will remember all last settings before turning off The next time the fireplace is turned on all settings will resume To reset change...

Page 24: ...categories menus and ad justment arrows The blue LED backlight lights up for 8 seconds when any of the touch buttons is pressed The menus include TIMER THERMO LIGHT and AUX The adjustment arrows inclu...

Page 25: ...ode is preset in factory In the event of activation or interference from other nearby transmissions change the code using the following procedures learn function must be performed af ter changing the...

Page 26: ...t Timer Mode a Push and hold the TIMER button for 3 seconds or b Use the OFF down buttons to decrease the Set Time to zero or c Slide down on the arrow buttons to exit TIMER mode and shut off the fire...

Page 27: ...ns become flame height controller again 5 When the light button is flashing slide up and down on the arrow buttons will turn the light brightness to HIGH or Off directly without pressing the light but...

Page 28: ...ow Temperature Condition When the ambient temperature is less than 40 de grees Fahrenheit the LCD will display LO and NO SIGNAL will be sent to turn on the appliance All functions still remain the sam...

Page 29: ...teries 3 LCD display shows funny display 3 Reset the transmitter see Resetting the Transmitter section 4 Appliance does not come on 2 The transmitter did not match 1 Make sure the transmitter has with...

Page 30: ...not touch the thermocouple then the main burner cannot function reliably Refer to Figure 36 for incorrect shape of pilot flame CHECK BURNER FLAME APPEARANCE In normal operation at full rate after 15...

Page 31: ...holes Verify flame pattern and log placement for proper operation Verify smooth and responsive ignition of main burner and rear burner Replace battery in remote control device Remove logs if installe...

Page 32: ...r light bars Insert bulbs in sockets 8 With twelve 20W bulbs installed in front and rear light bar reinstall the rear hearth first with five screws that were removed earlier Figure 42 9 Reinstall the...

Page 33: ...ce Do not place a blower inside the burn area of the firebox Ceiling fans may create drafts that alter flame patterns Sooting and improper burning will result During manufacturing fabricating and ship...

Page 34: ...tive Replace control valve Burner does not light after ODS pilot is lit Burner orifice is clogged Burner orifice is clogged Burner orifice diameter is too small Burner orifice diameter is too small In...

Page 35: ...surrounding metal Ground Check gas supply Go 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...

Page 36: ...ulb Top Light 100w 1 73D0020 2 Bulb Socket 13 73D4521 3 Screen Frame Assembly 1 20305693K 4 Panel Access Door 1 20305434K 5 Porcelain Panel Rear 1 20305461 6 Porcelain Panel Left 1 20305462 7 Porcelai...

Page 37: ...arge White Stone 2 1 no longer agailable 20303039K Large Dark Gray Stone 3 1 no longer agailable 20303040K Large Brown Stone 4 1 no longer agailable 74D0720K Medium Sand Stone 5 1 no longer agailable...

Page 38: ...1 14D0473 14D0477 5 Pilot Regulator not shown 1 14D0469 6 Control Box 1 80D0018 80D0019 7 Command Center 1 80D0005 80D0005 8 Injector 2 20305649 62D3005 9 Venturi 2 45D0600 20305775K 10 Flexhose w Sh...

Page 39: ...tallation instructions The Limited Lifetime Warranty will also be void if the appliance is not operated and maintained according to the operating instructions supplied with the appliance and does not...

Page 40: ...Monessen a brand of Hearth Home Technologies 7571 215th Street West Lakeville MN 50044 www monessenhearth com...

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