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111826-02C

For more information, visit www.desatech.com

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OPERATING APPLIANCE

OPERATING APPLIANCE (REMOTE-READY MODELS)

For Your Safety Read Before Lighting

Lighting Instructions

  WARNING: If you do not fol low these instructions 

exactly, a fi re or ex plo sion may result caus ing prop er ty 
damage, personal injury or loss of life.

A.   This appliance has a pilot which must be lighted by hand. 

When lighting the pi lot, fol low these instructions ex act ly.

B.   BEFORE LIGHTING smell all around the appliance area 

for gas. Be sure to smell next to the fl oor be cause some gas 
is heavier than air and will settle on the fl oor.

       WHAT TO DO IF YOU SMELL GAS

•   Do not try to light any appliance.
•   Do not touch any electric switch; do not use any phone in 

your build ing.

•  Immediately call your gas sup pli er from a neighbor’s 

phone. Follow the gas sup pli er’s  instructions.

•   If you cannot reach your gas sup pli er, call the fi re de-

 part ment.

C.    Use only your hand to push in or turn the gas control knob. 

Never use tools. If the knob will not push in or turn by hand, 
don’t try to repair it, call a qualifi ed service tech ni cian or 
gas supplier. Force or attempted repair may result in a fi re 
or  ex plo sion.

D.    Do not use this appliance if any part has been under water. 

Immediately call a qualifi ed service technician to inspect 
the appliance and to replace any part of the control system 
and any gas control which has been un der water.

FOR YOUR SAFETY READ

BEFORE LIGHTING

REMOTE-READY MODELS

5.    Wait fi ve (5) minutes to clear out any gas. Then smell for 

gas, in clud ing near the fl oor. If you smell gas, STOP! Fol low 
“B” in the safety information, starting in column 1 of this 
page. If you don’t smell gas, go to the next step.

6.    Press in and turn control knob coun ter clock wise 

  to the PILOT po si tion. Press in control knob for fi ve (5) 
seconds (see Figure 13). 

       

Note:

 You may be running this appliance for the fi rst time 

after hook ing up to gas supply. If so, the con trol knob may 
need to be pressed in for 30 sec onds or more. This will allow 
air to bleed from the gas system.

  WARNING: Burners will come on automatically 

within one minute when the selector switch is in the 
ON position after the pilot is lit.

1.    STOP! Read the safety information, starting in column 1, 

of this page.

2.    Make sure equipment shutoff valve is ful ly open.

3.    Set selector switch in the OFF po si tion. 

4.    Press in and turn control knob clock wise  

  to the 

OFF position (see Figure 13).

LIGHTING INSTRUCTIONS

NOTICE: During initial operation of new appliance, 
burn ing logs will give off a paper-burning smell. Or-
ange fl ame will also be present. Open damper or win-
dow to vent smell. This will only last a few hours. 

  WARNING: Damper handle will be hot if appliance 

has been running. 

Figure 13 - Control Knob and Ignitor Button Location, 

          

                       Remote Ready Units.

O

F

F

PI

LOT O

N

LO

IH

AUTO
OFF
ON

Control Knob

Ignitor Button

Flame Adjustment Knob

Selector Switch in
OFF Position

  WARNING: Keep fl ue open when operating unit.

7.     With control knob pressed in, press and release ignitor but-

ton. This will light pilot. The pilot is attached to the front 
burner. If needed, keep press ing ig ni tor button until pilot 
lights.

       

Note:

 If pilot does not stay lit, con tact a qualifi ed service 

person or gas sup pli er for repairs. Until repairs are made, 
light pilot with match. To light pilot with match, see Man u al 
Light ing  Procedure
, page 12. 

8.    Keep control knob pressed in for 30 seconds after lighting 

pilot. After 30 seconds, release control knob.
•   If control knob does not pop out when released, contact 

a qualifi ed ser vice person or gas supplier for re pairs.

  

Note:

 If pilot goes out, repeat steps 4 through 8.

Summary of Contents for Design Dynamics VTD-18N-BTB

Page 1: ...appliance may be installed in an aftermarket manufactured mobile home where not prohibited by local codes This appliance is only for use with the type of gas indicated on the rating plate This applian...

Page 2: ...18 ILLUSTRATED PARTS BREAKDOWN AND PARTS LIST 20 ACCESSORIES 22 OWNER S REGISTRATION FORM 23 WARRANTY INFORMATION Back Cover your building immediately call your gas supplier from a neighbor s phone Fo...

Page 3: ...urface 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...

Page 4: ...nformation on pages 4 through 6 will help you classify your space and provide adequate ventilation Unusually Tight Construction The air that leaks around doors and windows may provide enough freshairf...

Page 5: ...8 m3 per kw of the aggregate input rating of all appli ances installed in that space Rooms communicating directly with the space in which the appliances are installed through openings not furnished wi...

Page 6: ...Into Adjoining Room Option 2 Ventilation Grills Into Adjoining Room Option 1 12 12 AIR FOR COMBUSTION AND VENTILATION Ventilation Air Cont the outdoors or spaces open to the outdoors These spaces inc...

Page 7: ...y in a solid fuel burning fireplace with a working flue and constructed of noncom bustible material The charts in Figure 4 indicate technical information regarding the installation of your gas log set...

Page 8: ...ure regulator dam age could occur Install external regulator with the vent pointing down as shown in Figure 8 page 9 Pointing the vent down protects it from freezing rain or sleet CAUTION Use only new...

Page 9: ...leak detection fluid to all joints Bubbles forming show a leak Correct all leaks at once CAUTION Make sure external regulator has been installed between propane LP supply and appliance Seeguidelinesun...

Page 10: ...joints from gas meter to equipment shutoff valve for natural gas or propane LP supply to equipment shutoff valve for propane LP see Figure 11 Apply noncorrosive leak detection fluid to all joints Bubb...

Page 11: ...d turn control knob counterclockwise to the PILOT position Press in control knob for five 5 seconds see Figure 13 Note You may be running this appliance for the first time after hooking up to gas supp...

Page 12: ...NG PROCEDURE 1 Follow steps 1 through 6 under Lighting Instructions 2 Depress control knob and light pilot with match 3 Keep control knob pressed in for 30 seconds after lighting pilot After 30 second...

Page 13: ...orrect Pilot Flame Pattern Your pilot may vary from pilots shown Pilot Burner Thermocouple Pilot Burner Thermocouple Figure 17 Incorrect Pilot Flame Pattern Your pilot may vary from pilots shown Therm...

Page 14: ...gnitor cable 2 Free ignitor cable if pinched by any metal or tubing Keep ignitor cable dry 3 Tighten nut holding piezo ignitor to base panel of log set Nut is located behind base panel 4 Replace ignit...

Page 15: ...Problem will stop after a few hours of operation 1 Turn control knob to LO position and let warm up for a minute 2 Operate burners until air is removed from line Have gas line checked by lo cal natura...

Page 16: ...DS pilot is partially clogged 1 Gas leak See Warning statement at top of page 2 Control valve or gas control defective 1 Foreign matter between control valve and burner 2 Gas leak See Warning statemen...

Page 17: ...of water Maximum 10 5 W C 10 5 W C Minimum 5 0 W C 5 0 W C Shipping Weight 32 lbs 34 lbs For purpose of input adjustment VTD 18P PDG VTD 18P BTB VTD 24P PDG VTD 24P BTB Btu Variable 37 000 54 000 41 0...

Page 18: ...arranty coverage for parts replaced under warranty PARTS UNDER WARRANTY Contact authorized dealers of this product If they can t supply original replacement part s call DESA International s Technical...

Page 19: ...111826 02C For more information visit www desatech com 19 19 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 20: ...EAKDOWN VTD 24N PDG VTD 24P PDG VTD 24N BTB VTD 24P BTB VTD 18N PDG VTD 18P PDG VTD 18N BTB VTD 18P BTB 3 Log sets and mounting plates are ordered as an assembly REMOTE MODELS ONLY GTA Replacement Par...

Page 21: ...6 01 111796 02 111816 01 111793 01 see table page 20 112359 01 111800 01 111372 01 112370 01 111371 02 111807 02 111796 01 097159 04 103784 01 103784 02 099998 01 111817 02 111828 01 103778 01 111816...

Page 22: ...HUTOFF VALVE GA5010 For all models Equipment shutoff valve with 1 8 NPT tap Fits 1 2 NPT pipe FIREPLACE HOOD Black GA6050 Brass GA6052 Antique Brass GA6053 For all models Helps deflect heat away from...

Page 23: ...ge Completed Graduate School 13 Age of Purchaser Under 20 20 29 30 39 40 49 50 59 60 or Over 14 Buyer s total annual household income Under 15 000 15 000 to 19 999 20 000 to 34 999 35 000 to 49 999 50...

Page 24: ...111826 02C For more information visit www desatech com 24 2701 S Harbor Blvd Santa Ana CA 92704 www desatech com Postage Required TM...

Page 25: ..._________________________________ ________________________________________________________________________________________________ _____________________________________________________________________...

Page 26: ...cement parts voids this warranty The appliance MUST be installed by a qualified installer in accordance with all local codes and instructions furnished with the unit This warranty does not apply to pa...

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