Vanguard VMH26TNC Owner'S Operation And Installation Manual Download Page 1

For more information, visit www.desatech.com

 

WARNING: If the information in this manual is not 

followed exactly, a fire or explosion may result causing 
property damage, personal injury, or loss of life.

—  Do  not  store  or  use  gasoline  or  other   flammable 

vapors and liquids in the  vicinity of this 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.

•  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 quali

-

fied installer, service agency, or the gas supplier.

INSTALLER:  Leave  this  manual  with  the  appliance.

 

CONSUMER: Retain this manual for future reference.

Models VMH26TPC and VMH26TnC

14,000 to 26,000 Btu/Hr with Thermostat

®

VenT-FRee CoMPaCT FIRePlaCe

oWneR’s oPeRaTIon and InsTallaTIon ManUal

Shown with Optional Cabinet Mantel/Hearth Base Accessory

Summary of Contents for VMH26TNC

Page 1: ...al switch do not use any phone in your building Immediatelycallyourgassupplierfromaneighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire departmen...

Page 2: ...convertible for use with other gases Aftermarket Completion of sale not for purpose of resale from the manufacturer WARNING Thisproductcon tainsand orgenerateschemicals known to the state of Californ...

Page 3: ...f gas indicated on rating plate This appli ance is not convertible for use with other gases 2 Do not place propane LP supply tank s inside any structure Locate propane LP supply tank s outdoors propan...

Page 4: ...d cause pilot outage 16 Do not operate fireplace if any log is broken Do not operate fireplace if a log is chipped dime sized or larger 17 To prevent performance problems do not use propane LP fuel ta...

Page 5: ...ware packet 4 Check fireplace for any shipping damage If heater is damaged call DESAHeating LLC at 1 866 672 6040 for replacement parts before returning to dealer WARNING Always have branch support an...

Page 6: ...and the warm air in During heating months home owners want their homes as airtight as possible While it is good to make your home energy efficient your home needs to breathe Fresh air must enter your...

Page 7: ...ft ceiling height 2560 cu ft volume of space If additional ventilation to adjoining room is supplied with grills or openings add the volume of these rooms to the total volume of the space 30 000 26 00...

Page 8: ...COMBUSTION AND VENTILATION Continued Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts You must provide two perma nent openings one within 12 of the ceiling a...

Page 9: ...pane LP gas equipment shutoff valve test gauge connection ground joint union sediment trap tee joint pipe wrench A CSA design certified equipment shutoff valve with 1 8 NPT tap is an acceptable al ter...

Page 10: ...and depth of the fireplace CAUTION If you install the fireplace in a home garage fireplace pilot and burner must be at least 18 above floor locatefireplacewheremoving vehicle will not hit it For conve...

Page 11: ...ake all electrical connections 3 Install gas piping to fireplace location This installation includes an approved flexible gas line if allowed by local codes after the equipment shutoff valve The flexi...

Page 12: ...is installed install a properly grounded 120 volt three prong electrical outlet at fireplace location if an outlet is not there If possible locate outlet so cabinet mantel will cover it when installed...

Page 13: ...Bracket Mounting Holes Figure 13 Installing Fireplace into Mantel Assembly 4 Slide one end of adjusting plate shim in slot on mitered edge of top trim see Figure 14 5 Slide other end of adjusting pla...

Page 14: ...sing see Figure 17 Plug fan kit into 120 Volt grounded power supply and test operation Installing Blower Assembly CAUTION Label all wires prior to disconnection when servicingcontrols Wiringerrors can...

Page 15: ...und in hardware kit into the hole left by supply cord strain relief 4 A licensed electrician must follow the wir ing diagram to connect incoming electri cal supply to fan kit wiring harness see Figure...

Page 16: ...al codes Use pipe of 1 2 or greater diameter to allow proper gas volume to fireplace If pipe is too small undue loss of volume will occur Propane LP Supply Tank External Regulator Figure 21 External R...

Page 17: ...sembly From Fireplace Branch Support Screen Screen Shipping Screw Shoulder Screw Flexible Gas Line CONNECTING Equipment shutoff valve to heater control Installation Items Needed Phillips screwdriver s...

Page 18: ...e Testing Gas Supply Piping System Test Pressures In Excess Of 1 2 PSIG 3 5 kPa 1 Disconnect appliance with its appliance main gas valve control valve and equip ment shutoff valve from gas supply pipi...

Page 19: ...ol low these instructions exactly a fire or explosion may result causing property damage per sonal injury or loss of life A This appliance has a pilot which must be lighted by hand When lighting the p...

Page 20: ...replace screen in place Make sure fire place screen is installed before running fireplace NOTICE Duringinitialoperation of new fireplace burning logs will give off a paper burning smell Orange flame w...

Page 21: ...ction installation location room size open air temperatures etc Frequent use of your fireplace will let you determine your own comfort levels MANUAL LIGHTING PROCEDURE 1 Follow steps 1 through 5 under...

Page 22: ...in Figure 34 turn fireplace off see To Turn Off Gas to Appliance page 21 see Troubleshooting page 24 Figure 33 Correct Burner Flame Pattern Figure 34 Incorrect Burner Flame Pattern Inspecting Burner...

Page 23: ...ean Inspect these areas of fireplace before each use Have fireplace inspected yearly by a qualified service person Fireplace may need more frequent cleaning due to excessive lint from carpeting beddin...

Page 24: ...sition 4 Air in gas lines when in stalled 5 Depleted gas supply pro pane LP only 6 ODS pilot is clogged 7 Gas regulator setting is not correct REMEDY 1 Free ignitor cable if pinched by any metal or tu...

Page 25: ...ock system to reset Repeat ignition operation 4 Fully open equipment shut off valve 5 Hand tighten until snug then tighten 1 4 turn more 6 A Contact local propane LP or natural gas company B Clean ODS...

Page 26: ...et warm up for a minute 2 Operate burner until air is removed from line Have gas line checked by local propane LP gas company 3 Observe minimum installa tion clearances see pages 9 through 12 4 Clean...

Page 27: ...y clogged 1 Gas leak See Warning statement above 2 Control valve defective 1 Foreign matter between control valve and burner 2 Gas leak See Warning statement above 1 Not enough combustion ventilation...

Page 28: ...y your name your address model and serial numbers of your heater how heater was malfunctioning purchase date Usually we will ask you to return the part to the factory Parts Not Under Warranty Contact...

Page 29: ...ssembly instructions included Three sided perimeter trim kit is sold separately Wall MANTEL and full hearth base W26TU Unfinished Traditional Design W26TO Oak Finished Traditional Design W26GO Oak Fin...

Page 30: ...h com 113111 01H 30 Parts Models vmh26tpC Shown and vmh26tnC 23 29 40 32 36 38 13 7 8 33 40 11 10 4 7 30 1 3 2 9 17 19 6 22 31 21 41 42 16 15 18 24 28 34 25 27 20 4 35 12 24 12 1 14 25 14 40 3 37 26 3...

Page 31: ...ew 2 19 Outer Shell Base 1 20 102649 02 Branch Support 1 21 099415 09 Gas Regulator 1 099415 10 Gas Regulator 1 22 102875 01 Regulator Bracket 1 23 101381 01 Valve Cover and Piezo 1 24 099387 11 Pilot...

Page 32: ...proved by DESA Heating LLC Warranty parts must be obtained through authorized dealers of this prod uct and or DESA Heating LLC who will provide original factory replacement parts Failure to use origin...

Reviews: