Desa VTD-30NV-JHB manual

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Table of contents for the manual

  • Page 1

    For more information, visit www .desatech.com W ARNING: If the information in this manual is not fol- lowed exactly , a re or explosion may result causing property damage, personal injury or loss of life. — Do not store or use gasoline or other ammable vapors and liquids in the vicinity of this or any other appliance. — WHA T TO DO IF YOU[...]

  • Page 2

    www .desatech.com 1 14370-02C 2 SAFETy INFORMA TION T ABLE OF CONTENTS Safety Information ............................................... 2 Product Identication ........................................... 4 Local Codes......................................................... 5 Unpacking............................................................[...]

  • Page 3

    www .desatech.com 1 14370-02C 3 W ARN ING : T his pr odu ct con - ta ins and /or gen era te s che mi cal s kno wn to the S tate of Ca lifo rni a to cause ca nce r o r b irt h defe cts or oth er r epr odu ctiv e h arm . W ARNING: Keep ue open when operating unit. I M PO RT AN T : Re ad t h is o wn er’ s m a nu al ca re fu ll y an d c om pl et e[...]

  • Page 4

    www .desatech.com 1 14370-02C 4 Keep the log set area clear and free fr om combu stib le materi als, gasoline and other ammable vapors and liquids. Ch ild ren an d ad ul ts sh oul d be al ert ed t o th e ha za rd o f h ig h t em - pe rat ure an d sho uld st ay aw ay to av oid bu rns or cl oth ing ig nit ion . 1. Do not place propane/LP supply ta[...]

  • Page 5

    www .desatech.com 1 14370-02C 5 LOCAL CODES In st all and use log set with car e. Fol low all loc al cod es. In the abse nce of loca l cod es, use the lat - est edi tion of the Nat iona l Fuel Gas Code ANSI Z2 23 .1 /N FP A 5 4* *A vailable from: American National Standards Institute, Inc. 1430 Broadway New Y ork, NY 10018 National Fire Protection [...]

  • Page 6

    www .desatech.com 1 14370-02C 6 Figure 4 - Attaching Damper Clamp Manufactured Fireplace Masonry Fireplace Damper Damper Clamp Damper Damper Clamp Damper VENTING SPECIFICA TIONS FOR INST ALLA TION The replace chimney ue and vent must be draft - ing properly . T o check the vent for proper drafting: Light a tightly rolled newspaper on one end [...]

  • Page 7

    www .desatech.com 1 14370-02C 7 INST ALLA TION Continued INST ALLING APPLIANCE ASSEMBL Y W ARNING: If installing in a sunken replace, special care is needed. Y ou must raise the repla ce oo r to allo w acce ss to appliance co ntr ol pan el. This wil l insu re ade qua te air ow and gua rd aga ins t soo ting and con - trols being damaged.[...]

  • Page 8

    www .desatech.com 1 14370-02C 8 For propane/LP units, the installer must supply an external regulator . The external regulator will reduce incoming gas pressure. Y ou must reduce inco ming gas pressu re to betwee n 1 1 and 14 inches of water . If you do not reduce incoming gas pres - sur e, regula tor dama ge could occu r . Inst all exte rnal regul[...]

  • Page 9

    www .desatech.com 1 14370-02C 9 INST ALLA TION Continued CHECKING GAS CONNECTIONS W ARN IN G: T est a ll gas p ipi ng and connections, internal and external to unit, for leaks after installing or servicing. Correct all leaks at once. W ARN ING : Ne ver use an open ame to check for a leak. App ly a n onc orr osi ve leak d ete c - tion uid to a[...]

  • Page 10

    www .desatech.com 1 14370-02C 10 INST ALLA TION Continued PRESSURE TESTING APPLIANCE GAS CONNECTIONS 1. Op en equi pm ent shu tof f valv e (s ee Figu re 8, pa ge 9 ). 2. Open main gas valve located on or near gas meter for natural gas or open propane/LP supply tank valve. 3. Make sure control knob of appliance is in the OFF position. 4. Check all j[...]

  • Page 11

    www .desatech.com 1 14370-02C 1 1 OPERA TINg APPLIANCE Continued 5. W ait ve (5) minutes to clear out any gas. Then smell for gas, including near the oor . If you smell gas, STOP! Follow “B” in the safety information, page 10. If you don’t smell gas, go to the next step. 6. Press in and turn control knob counter- clockwise to the PILOT [...]

  • Page 12

    www .desatech.com 1 14370-02C 12 INSPECTINg B URNERS BURNER FLAME P A TTERN Chec k ame patter n ofte n. Figure 12 shows corre ct burner ame pattern. NOTICE: Do not mistake orange ames with yellow tipping. Dirt or other ne par ticle s are bur ned by appliance, causing brief patches of orange ame. If burner ame pattern is incorrect,[...]

  • Page 13

    www .desatech.com 1 14370-02C 13 TROUBLESHOO TINg W ARNING: T urn off log set and let cool before servicing. Only a qualied service person should service and repair log set. CAUTION: Never use a wire, needle, or similar object to clean ODS/pilot. This can damage ODS/pilot unit. Note: All troubleshooting items are listed in order of operation. PO[...]

  • Page 14

    www .desatech.com 1 14370-02C 14 TROUBLESHOO TINg POSSIBLE CAUSE REMEDY OBSERVED PROBLEM 1 . Control knob not fully pressed in 2. Control knob not pressed in long enough 3 . Safety interlock system h a s be e n triggered 4. Equipment shutoff valve not fully open 5 . Pilot flame not touching thermocouple, which al - lows thermocouple to cool, c au s[...]

  • Page 15

    www .desatech.com 1 14370-02C 15 TROUBLESHOO TINg Continued POSSIBLE CAUSE REMEDY OBSERVED PROBLEM 1. Not enough air 2. Gas regulator defective 1 . Residues from manufac - turing processes and logs curing 1. Turning control knob to HI position when burners are cold 2. Air in gas line 3. Air passageways on appli - ance blocked 4. Dirty or partially [...]

  • Page 16

    www .desatech.com 1 14370-02C 16 OBSERVED PROBLEM Appliance produces unwanted odors Appliance shuts of f in use (ODS operates) Gas odor even when control knob is in OFF position Gas odor during combustion REMEDY 1. Open ue to maximum. Stop using odor causing products while appliance is running 2. Rel l suppl y tan k (prop ane/ LP only) 3. Loc[...]

  • Page 17

    www .desatech.com 1 14370-02C 17 ON/OFF REMOTE MODELS ONL Y ON/OFF-HI/LO REMOTE MODELS ONL Y SERVICE HINTS When Gas Pressure is T oo Low • pilot will not stay lit • burners will have delayed ignition • heater will not produce specied heat • (for propane/LP units) propane/LP gas supply may be low Y ou may feel you r gas pre ss ur e is to [...]

  • Page 18

    www .desatech.com 1 14370-02C 18 ILL USTRA TED P ARTS BREAkDOWN MODELS VTD-18NV -JHB, VTD-24NV -JHB, VTD-30NV -JHB 2 10 1 1 26 27 28 20 13 7 9 13 19 1 8 12 3 5 6 4 12 5 24 29 22 18 13 23 14 17 15 16 13 29 21 25 12 12[...]

  • Page 19

    www .desatech.com 1 14370-02C 19 P ARTS LIST KEY NO. P ART NO. DESCRIPTION QTY . 1 1 12801-01 Chassis • • 1 1 12801-02 Chassis • • 1 1 12801-03 Chassis • • 1 2 1 12803-01 Grate • • 1 1 12803-02 Grate • • 1 1 12803-03 Grate • • 1 3 1 12372-07 V enturi/Shutter • • 1 1 12372-08 V enturi/Shutter • • 1 1 12372-09 V enturi[...]

  • Page 20

    2701 Industrial Drive P .O. Box 90004 Bowling Green, KY 42102-9004 www .desatech.com NOT A UPC Hearth Kit Model Log Set Model Serial No. Date Purchased 1 14370-02 Rev . C 01/06 WARRANTy INFORMA TION kEEP THIS WARRANTy Always specify model and serial numbers when communicating with the factory . W e reserve the right to amend these specications a[...]