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114926-01B

4

Keep  the  appliance  area  clear 

and free from combustible ma-

terials, gasoline and other flam-

mable vapors and liquids.

Children  and  adults  should  be 

alerted to the hazard of high tem-

perature and should stay away to 

avoid burns or clothing ignition.

1.  This appliance, as supplied, is only for use 

with the type of gas indicated on the rating 

plate. This appliance is not convertible for 

use with other gases.

2.  Do not place propane/LP supply tank(s) in-

side the structure. Locate propane/LP supply 

tank(s) outdoors (propane/LP units only).

3.  If you smell gas

• shut off gas supply

• 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 

neighborʼs phone. Follow the gas supplierʼs 

instructions

• if you cannot reach your gas supplier, call 

the fire department

4.  Never install the log set

• in a recreational vehicle

• where curtains, furniture, clothing or other 

flammable objects are less than 42 inches 

from the front, top or sides of the log set.

• in high traffic areas

• in windy or drafty areas 

5.  Before installing in a solid fuel burning fireplace, 

the chimney flue and firebox must be cleaned of 

soot, creosote, ashes and loose paint by a qualified 

chimney cleaner. Creosote will ignite if highly 

heated. Inspect chimney flue for damage. If dam-

aged, repair flue before operating appliance.

6.  You must operate this log set with fireplace  

screen in place and fully closed. Unless provided 

by other means, screens shall have openings for 

introduction of combustion air.

7.  You must operate this log set with fireplace screen 

in place and fully closed. Unless provided by 

other means, screens shall have openings for 

introduction of combustion air.

8.  To reduce the creation of soot, follow the instruc-

tions in 

Cleaning and Maintenance

, page 12.

SAFETY INFORMATION

Continued

9.  Do not use a blower insert, heat exchanger 

insert or other accessory not approved for use 

with this log set.

10.  The installation and provisions for combustion 

and ventilation air must conform with the 

Na-

tional Fuel Gas Codes, ANSI Z233.1/NFPA 54, 

Section 5.3, Air for combustion and Ventilation.

11.  Do not run heater

• where flammable liquids or vapors are used 

or stored

• under dusty conditions

12.  Do not burn solid fuel in the fireplace after 

installing the log set. Do not use this log set 

to cook food or burn paper or other objects.

13.  Log set becomes very hot when in use. Keep 

children and adults away from hot surface to 

avoid burns or clothing ignition. Log set will 

remain hot for a time after shutdown. Allow 

surface to cool before touching.

14.  Carefully supervise young children when they 

are in the room with the log set.

15.  Do not use heater if any part has been exposed 

to or under water. Immediately call a qualified 

service technician to inspect the room heater 

and to replace any part of the control system and 

any gas control which has been under water.

16.  Turn log set off and let cool before servicing, 

installing or repairing. Only a qualified service 

person should install, service or repair log set.

17.  Provide  adequate  clearances  around  air 

openings.

LOCAL CODES

Install and use log set with care. Follow all local 

codes. In the absence of local codes, use the lat-

est edition of the 

National Fuel Gas Code ANSI 

Z223.1/NFPA 54*

*Available from:

American National Standards Institute, Inc.

1430 Broadway

 New York, NY 10018

National Fire Protection Association, Inc.

Battery march park

Quincy, MA 02269

Summary of Contents for Firewerks VTDMV18NA

Page 1: ...ny 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 Immediatelycallyourgassupplierfromaneighbor s...

Page 2: ...33 1 NFPA 54 Section 5 3 Air for Combustion and Ventilation This appliance may be installed in an aftermarket per manently located manufactured mobile home where not prohibited by local codes This app...

Page 3: ...ent even though no odor exists Make certain you read and understand all warnings Keep this manual for reference It is your guide to safe and proper operation of this log set WARNING Do not place log s...

Page 4: ...ss provided by other means screens shall have openings for introduction of combustion air 8 Toreducethecreationofsoot followtheinstruc tions in Cleaning and Maintenance page 12 SAFETY INFORMATION Cont...

Page 5: ...d ser vice person must install heater Follow all local codes WARNING Before installing in a solid fuel burning replace the chimney ue and rebox must be cleaned of soot creo sote ashes and loose paint...

Page 6: ...nly in a solid fuel burning or UL127 factory built re place constructed of noncombustible material and connected to a working ue The replace chimney must have a permanent vent opening to outside with...

Page 7: ...ction to the control valve INSTALLATION Continued CAUTION Never connect propane LP unit directly to the propane LP supply This unit re quiresanexternalregulator not supplied Install the external regul...

Page 8: ...ssure Propane LP From External Regulator 11 W C to 14 W C Pressure 3 Min Pipe Cap Tee Nipple Joint CHECKING GAS CONNECTIONS WARNING Testallgaspiping and connections for leaks after installing or servi...

Page 9: ...valve 3 Make sure control knob of appliance is in the OFF position 4 Check all joints from equipment shutoff valve to gas control see Figure 9 or 10 Apply noncorrosive leak detection uid to all joint...

Page 10: ...d separately see Accessories page 17 Follow instructions included with the remote control OPERATING APPLIANCE FOR YOUR SAFETY READ BEFORE LIGHTING WARNING Keep ue open when operating unit WARNING If y...

Page 11: ...e thermocouple to cool When the thermocouple cools the appliance will shut down If pilot ame pattern is incorrect as shown in Figure 16 turn appliance off see To Turn Off Gas to Appliance page 10 see...

Page 12: ...ignition propane LP gas supply may be low You may feel your gas pressure is too low If so contact your local propane LP or natural gas supplier TECHNICAL SERVICE You may have further questions about i...

Page 13: ...in gas lines when in stalled 5 Depleted gas supply pro pane LP only 6 ODS pilot is clogged 7 Gas regulator setting is in correct When ignitor button is pressed there is no spark at ODS pilot When igni...

Page 14: ...page 17 1 Contact local natural or propane LP gas company 2 Clean burner s see Cleaning and Maintenance page 12 1 Clean burner see Cleaning and Maintenance page 12 or replace burner ori ce 2 Replace d...

Page 15: ...2 Operate burners until air is removed from line Have gas line checked by local natural or propane LP gas company 3 Observe minimum installation clearances see page 6 4 Clean burners see Cleaning and...

Page 16: ...nding while heating or contracting while cooling 1 Appliance burning vapors from paint hair spray glues cleaners chemicals new carpet etc See IMPORTANT statement above 2 Low fuel supply propane LP onl...

Page 17: ...2 6040 for referral information You can also write to the address listed on the back page of this manual EQUIPMENT SHUTOFF VALVE GA5010 Equipment shutoff valve with 1 8 NPT tap Fits 1 2 pipe FIREPLACE...

Page 18: ...www desatech com 114926 01B 18 ILLUSTRATED PARTS BREAKDOWN VTDMV24NA VTDMV24PA VTDMV18NA VTDMV18PA 1 2 3 4 5 6 17 16 15 7 8 9 10 11 12 14 13...

Page 19: ...ket 1 9 111807 01 111807 02 111807 01 111807 02 Valve 1 10 112376 01 103778 01 112376 01 103778 01 Pilot Assembly 1 11 111828 01 111818 01 111828 01 111828 01 Brass Fitting 2 12 114930 01 114930 01 11...

Page 20: ...The heater MUST be installed by a quali ed installer in accordance with all local codes and instructions furnished with the unit This warranty does not apply to parts that are not in original conditi...

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