Page 2 - UNVENTED PROPANE/LP GAS LOG HEATER; DANGER: Carbon monoxide; WARNINGS; WARNING: Any change to this
2 104309 UNVENTED PROPANE/LP GAS LOG HEATER VANGUARD FLAME-MAX ® SAFETYINFORMATION DANGER: Carbon monoxide poisoning may lead to death! Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning re-semble the flu, with headaches, dizziness,or nausea. If you have these signs, the heatermay n...
Page 3 - OWNER’S MANUAL; LOCAL CODES; OPERATION; UNPACKING; CAUTION: Do not remove the; Figure 1 - Product Identification; Golden Oak Logs
3 104309 OWNER’S MANUAL PRODUCTIDENTIFICATION LOCAL CODES Install and use heater with care. Follow alllocal codes. In the absence of local codes, usethe latest edition of The National Fuel GasCode ANS Z223.1, also known as NFPA 54*. *Available from: American National Standards Institute, Inc. 1430 B...
Page 4 - Unusually Tight Construction; per
4 104309 UNVENTED PROPANE/LP GAS LOG HEATER VANGUARD FLAME-MAX ® PROVIDING ADEQUATEVENTILATION The following are excerpts from NationalFuel Gas Code. NFPA 54/ANS Z223.1, Sec-tion 5.3, Air for Combustion and Ventilation. All spaces in homes fall into one of the threefollowing ventilation classificati...
Page 5 - DETERMINING FRESH-AIR FLOW FOR HEATER LOCATION; Determining if You Have a Confined or Unconfined Space
5 104309 OWNER’S MANUAL DETERMINING FRESH-AIR FLOW FOR HEATER LOCATION Determining if You Have a Confined or Unconfined Space Use this work sheet to determine if you have a confined or unconfined space. Space: Includes the room in which you will install heater plus any adjoining rooms with doorless ...
Page 6 - Figure 3 - Ventilation Air from Outdoors; Ventilation Air From Outdoors; Do not provide openings for; Figure 2 - Ventilation Air from Inside Building
6 104309 UNVENTED PROPANE/LP GAS LOG HEATER VANGUARD FLAME-MAX ® AIR FORCOMBUSTION ANDVENTILATION Continued VENTILATION AIR Ventilation Air From InsideBuilding This fresh air would come from an adjoiningunconfined space. When ventilating to anadjoining unconfined space, you must pro-vide two permane...
Page 7 - LOG SIZING REQUIREMENTS; B. Clearances from the top of the fireplace; INSTALLATION; CHECK GAS TYPE
7 104309 OWNER’S MANUAL LOG SIZING REQUIREMENTS Log Minimum Firebox Size Height Depth Front Rear * Width Width 18" 17" 14" 24" 20" 24" 17" 14" 28" 21" 30" 17" 14" 34" 24" 36" 17" 14" 40" 30" INSTALLATION ANDCLEARANCES (V...
Page 8 - If Not Using Mantel; If you cannot meet these; If Using Mantel; Noncombustible material OK.
8 104309 UNVENTED PROPANE/LP GAS LOG HEATER VANGUARD FLAME-MAX ® INSTALLATION Continued Minimum NoncombustibleMaterial Clearances If Not Using Mantel Note: If using a mantel, proceed to If UsingMantel. If not using a mantel, follow theinformation below. You must have noncombustible material(s)above ...
Page 9 - Figure 7 - Minimum Mantel Clearances When Using Hood; Figure 6 - Minimum Mantel Clearances Without Using Hood; MANTEL CLEARANCES; FLOOR CLEARANCES; A. If installing appliance on the floor level,; flue damper open
9 104309 OWNER’S MANUAL Figure 7 - Minimum Mantel Clearances When Using Hood INSTALLATION Continued Figure 6 - Minimum Mantel Clearances Without Using Hood MANTEL CLEARANCES In addition to meeting noncombustible mate-rial clearances, you must also meet requiredclearances between fireplace opening an...
Page 10 - Installation Items Needed; Figure 10 - Attaching Damper Clamp; Masonry Fireplace
10 104309 UNVENTED PROPANE/LP GAS LOG HEATER VANGUARD FLAME-MAX ® INSTALLATION Continued INSTALLING HEATER BASEASSEMBLY WARNING: If installing in a sunken fireplace, special care isneeded. You must raise the fire-place floor to allow access toheater control panel. This will in-sure adequate air flow...
Page 11 - CAUTION: Never connect; • external regulator (supplied by installer,; WARNING: Never connect; Attach base assembly to fireplace floor; CAUTION: Avoid damage to
11 104309 OWNER’S MANUAL CONNECTING TO GASSUPPLY NOTICE: A qualified service per-son must connect heater to gassupply. Follow all local codes. CAUTION: Never connect heater directly to the propane sup-ply. This heater requires an exter-nal regulator (not supplied). Installthe external regulator betw...
Page 12 - Figure 15 - Manual Shutoff Valve; WARNING: Never use an open; Correct all leaks at once.; Figure 14 - Gas Connection; Open propane supply tank valve.
12 104309 UNVENTED PROPANE/LP GAS LOG HEATER VANGUARD FLAME-MAX ® ON POSITION OFF POSITION Figure 15 - Manual Shutoff Valve Open Closed ManualShutoffValve Figure 16 - Checking Gas Joints WARNING: Never use an open flame to check for a leak. Apply amixture of liquid soap and waterto all joints. Bubbl...
Page 13 - WARNING: Failure to position; INSTALLING LOGS; Make sure; Figure 17 - Installing Golden Oak One-Piece Log Set; CAUTION: After installation
13 104309 OWNER’S MANUAL INSTALLATION Continued WARNING: Failure to position the parts in accordance with thesediagrams or failure to use onlyparts specifically approved withthis heater may result in propertydamage or personal injury. INSTALLING LOGS It is very important to install the logs exactlya...
Page 14 - FOR YOUR SAFETY; • If fireplace has glass doors,
14 104309 UNVENTED PROPANE/LP GAS LOG HEATER VANGUARD FLAME-MAX ® 1. STOP! Read the safety information,column 1. 2. Make sure manual shutoff valve isfully open. 3. Set switch in OFF position. OPERATINGHEATER FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not fol- low these instructions exac...
Page 15 - CAUTION: Do not try to adjust; Shutting Off Heater; Lighting; Do not leave the se-; GHRCT Operation
15 104309 OWNER’S MANUAL Figure 20- Pilot IgnitorElectrode Pilot Burner 8. Keep control knob pressed in for 30seconds after lighting pilot. After 30seconds, release control knob.• If control knob does not pop out when released, contact a qualifiedservice person or gas supplier forrepairs. Note: If p...
Page 16 - This remote control; Figure 23 - Correct Pilot Flame Pattern; PILOT FLAME PATTERN; • turn heater off (see To Turn Off Gas to; BURNER PRIMARY AIR HOLES; To turn the pilot off,
16 104309 UNVENTED PROPANE/LP GAS LOG HEATER VANGUARD FLAME-MAX ® IMPORTANT: This remote control has been specially engineered totake an air temperature sample ev-ery 5.5 minutes in the AUTO mode.It will not respond immediately tot h e t e m p e r a t u re s e t t i n g b e i n gturned up or down. I...
Page 17 - TROUBLESHOOTING; WARNING: Turn off heater; POSSIBLE CAUSE; All troubleshooting items are listed in
17 104309 OWNER’S MANUAL TROUBLESHOOTING WARNING: Turn off heater and let cool before servicing.Only a qualified service persons h o u l d s e r v i c e a n d r e p a i rheater. CAUTION: Never use a wire, needle, or similar object to cleanODS/pilot. This can damage ODS/pilot unit. POSSIBLE CAUSE 1. ...
Page 18 - OBSERVED PROBLEM; tenance, page 21) or replace burner orifice
18 104309 UNVENTED PROPANE/LP GAS LOG HEATER VANGUARD FLAME-MAX ® OBSERVED PROBLEM Burner does not light after ODS/pilot is lit Delayed ignition burner Burner backfiring during combustion Slight smoke or odor during initial operation Moisture/condensation noticed on windows Heater produces a whistli...
Page 19 - WARNING: If you smell gas; IMPORTANT
19 104309 OWNER’S MANUAL TROUBLESHOOTING Continued WARNING: 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 neighbor’s phone. Follow the gas supplier’s ...
Page 20 - SPECIFICATIONS; Golden Oak; PARTS UNDER WARRANTY; SERVICE HINTS; When Gas Pressure Is Too Low; WIRING DIAGRAM; Note
20 104309 UNVENTED PROPANE/LP GAS LOG HEATER VANGUARD FLAME-MAX ® SPECIFICATIONS Golden Oak Golden Oak 18" Remote 24”,30”,and 36" Ready Remote Ready Btu (Variable) 16,000/30,000 20,000/39,000 Type Gas Propane Only Propane Only Ignition Piezo Piezo Pressure Manifold 8.0" W.C. 8.0" W.C...
Page 21 - Figure 26 - Pilot Inlet Air Hole; LOGS; • If you remove logs for cleaning, refer to; MAIN BURNER
21 104309 OWNER’S MANUAL CLEANING ANDMAINTENANCE WARNING: Turn off heater and let cool before cleaning. CAUTION: You must keep control areas, burner, and circu-lating air passageways of heaterclean. Inspect these areas ofheater before each use. Haveheater inspected yearly by a quali-fied service per...
Page 23 - PARTS LIST; KEY
23 104309 OWNER’S MANUAL PARTS LIST VYD18PR, VYD24PR,VYD30PR, AND VYD36PR This list contains replaceable parts used in your heater. When ordering parts, follow theinstructions listed under Replacement Parts on page 20 of this manual. KEY PART NUMBER FOR NO. VYD18PR VYD24PR VYD30PR VYD36PR DESCRIPTIO...
Page 24 - ACCESSORIES; FIREPLACE HOOD
24 104309 UNVENTED PROPANE/LP GAS LOG HEATER VANGUARD FLAME-MAX ® ACCESSORIES Purchase these heater accessories from yourlocal dealer. If they can not supply theseaccessories, call DESA International’s PartsDepartment at 1-800-972-7879 for referralinformation. You can also write to the ad-dress list...
Page 25 - NOTES
25 104309 OWNER’S MANUAL NOTES _______________________________________________________________________________________________ _______________________________________________________________________________________________ _____________________________________________________________________________...
Page 26 - KEEP THIS WARRANTY; WARRANTY INFORMATION; Model; LIMITED WARRANTY; INTERNATIONAL; NOT A UPC
KEEP THIS WARRANTY WARRANTY INFORMATION Always specify model and serial numbers when communicating with the factory. We reserve the right to amend these specifications at any time without notice. The only warranty applicable is our standard written warranty.We make no other warranty, expressed or im...