Instruction/ maintenance manual of the product TSTA-A(-HA) Desa
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For more information, visit www .desatech.com W ARNING: If the information in this manual is not fol- .
www .desatech.com 56131-F 2 T AbLE OF CONTENTS Safety Information ............................................... 2 Dimensions .......................................................... 5 Pre-Installation Preparation ................................. 6 General V enting .
www .desatech.com 56131-F 3 Models (V)DVF36TPNEA/TPNPEA and (V)DVF36STEA/TSTPEA use a direct spark ignition with a 24 V AC control module. All models have HI/LO valve that controls the ame height. These units can be equipped with louvers for circulating or with panels for noncirculating operation.
www .desatech.com 56131-F 4 W ARNING: Do not allow fans .
www .desatech.com 56131-F 5 DIMENSIONS FRONT VIEW 30" (Opening) 25" 19 7 / 8 " (Opening) RIGHT SIDE 1 7 / 8 " 22 5 / 8 " 41 1 / 8 " 32" (Opening) 1 7 / 8 " 39 3.
www .desatech.com 56131-F 6 PRE-INST ALLA TION PREP ARA TION LOCA TION AND SP ACE REQUIREMENTS Determine the safest and most efcient location for your DESA direct-vent replace. Make sure that rafters and wall studs are not in the way of the venting system.
www .desatech.com 56131-F 7 0" 36" 2" Wall In Front Of Glass 36" Min. Perpendicular Wall 2" Min. From Opening Right Side Surround (0" Min.) Left Side Surround (0" Min.) TOP VIEW Figure 6 - Mantel Clearances for Peninsula and See-Thru Fireplaces (Peninsula Shown) 21" Min.
www .desatech.com 56131-F 8 PRE-INST ALLA TION PREP ARA TION Continued 39 3 / 4 " Min. 43 1 /4" 24" Figure 9 - Rough Opening for Installing See-Thru Fireplace 3" 1" Dia.
www .desatech.com 56131-F 9 GENERAL VEN TIN G These models are approved for use with DESA 58 Series, rigid type direct vent pipe as supplied by DESA or with approved types of exible vent pipe (not supplied) when appropriate sized for an 8" outer and 5" inner diameter application.
www .desatech.com 56131-F 10 Fixed Closed Op en ab le Fixed Closed V V V V V V V V X X V X G G J F B B K N H I A N E L D B M A C B V V A G G B TERMINA TION CAP AIR SUPPL Y INLET GAS METER RESTRICTED AREA (TERMINA TION PROHIBITED) A = clearance above grade, veranda, porch, deck, or balcony [*12" (30.
www .desatech.com 56131-F 1 1 VENT ING INST ALLA TION INSTRUCTIONS W ARNING: Read all instruc- .
www .desatech.com 56131-F 12 VENT ING INST ALLA TION INSTRUCTIONS Continued For V erti cal T ermin ati on: Mea sure the dist ance from the replace ue outlet to the ceiling. Add the ceiling thickness, the vertical rise in an attic or second story , and allow for sufcient vent height above the roof line.
www .desatech.com 56131-F 13 VENT ING INST ALLA TION INSTRUCTIONS Continued 2. Rigid vent pipes and ttings have special twist-lock connections. Assemble the desired combination of pipe and elbows to the appli- ance adap tor with pipe seams orie nted towa rds the wall or oor .
www .desatech.com 56131-F 14 VENT ING INST ALLA TION INSTRUCTIONS Continued For vinyl sidin g, stucco, or wood exteriors, a siding standoff must be installed between the vent cap and exterior wall.
www .desatech.com 56131-F 15 Fi gu re s 22 and 23 sho w dif feren t con gur atio ns for venting with horizontal termination.
www .desatech.com 56131-F 16 VENT ING INST ALLA TION INSTRUCTIONS Continued Figure 26 - Installing Firestop If area above is a living space, install restop below framed hole.
www .desatech.com 56131-F 17 VENT ING INST ALLA TION INSTRUCTIONS Continued 5. Pla ce th e as hing ov er th e pip e se ction (s) extending through the roof. Apply a bead of silicone or roof sealer to the bottom ange of ashing and secure the base of the ashing to the roof and framing with roong nails.
www .desatech.com 56131-F 18 V ertical (V) Horizontal (H 1 ) + Horizontal (H 2 ) 5' min. 2' max. 6' min. 4' max. 7' min. 6' max. 8' min.
www .desatech.com 56131-F 19 VENT ING INST ALLA TION INSTRUCTIONS Continued Figure 32 - V ertical Rigid V enting Conguration With No Horizontal Run V = 40' max.
www .desatech.com 56131-F 20 VENT ING INST ALLA TION INSTRUCTIONS Continued P A58-712 Adjustable 7"-12" Section Double W all Pipe, Galvan.
www .desatech.com 56131-F 21 INST ALLA TION W ALL SWITCH INST ALLA TION Si nce th e VDV F3 6TP NE A/T ST EA seri es use s a 24 V AC curr ent supp lied from a tran sfor mer moun ted on the ignitio n module and is prewired for easy conn ecti on to a wall swit ch (see Figu re 34).
www .desatech.com 56131-F 22 INST ALLA TION Continued Y ou may test the blower for operation by turning the control knob clockwise just until it clicks on which is the full on position. Adjust the fan speed to the lowest setting (this should be no more than 1/4 of a turn clockwise).
www .desatech.com 56131-F 23 O F F P I L O T O N L O H I P I L O T E A 16AI 7 TPTH TP TH Gas V alve T o Thermopoile Extension Cord Outlet Box White Red Figure 40 - Installing Remote Receiver (SKYTECH .
www .desatech.com 56131-F 24 2. Prepare incoming gas line and check with local codes regarding the use of teon tape. Complete your gas line installation by con- necting incoming gas line with exible gas line. Secure tightly with a wrench, but DO NOT OVER TIGHTEN.
www .desatech.com 56131-F 25 4. Figure 47 shows the log set. Logs “A” have the knot at the end of the log. Logs “B” have the knot at the middle of the log. T wigs “C” have the shape of a “Y”. T wigs “D” have the shap e of bent twigs .
www .desatech.com 56131-F 26 Figure 52 - Correct Pilot Flame Pattern 1/8" (0.3cm) 3/8" - 1/2" (.95cm-1.3cm) 1/2" (12.7 mm) 3/4" (19 mm) Edge of Burner T op of Burner Figure 53.
www .desatech.com 56131-F 27 b URNER FLAME ADjUSTMENT Continued Figure 56 - Burner Removal 4. Slide burner forward off orice and turn to one side to clear opening in hearth pan.
www .desatech.com 56131-F 28 OPERA TING FIREPLACE MILLIV OL T FOR YOUR SAFETY W ARNING: If you do not fol- low these instructions exactly ,.
www .desatech.com 56131-F 29 D. Do not use this appliance if any part has been under water . Immediately call a qualied service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water .
www .desatech.com 56131-F 30 OPERA TING FIREPLACE Continued D. Do not use this appliance if any part has been under water . Immediately call a qualied service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water .
www .desatech.com 56131-F 31 TROUbLESHOO TING .
www .desatech.com 56131-F 32 REMEDY 1. Replace ignitor if wire is prop- erly connected and you have no spark 2. Us in g a ma tc h, l igh t pil ot . If pi- lo t lig ht s tur n off pi lot a nd pu sh pie zo aga in. If pilot light s, an im pr op er gas /a ir m ix tu re cau se im pr op er li ght ing and a l ong er pu rg e pe ri od is rec om me nd ed .
www .desatech.com 56131-F 33 TROUbLESHOO TING Continued REMEDY 1. Check electrical connections and replace wall switch 1. Clean and adjust main burner 2 . Adjust ignitor location for maximum ame impingement on sensor 3. Have vent inspected for block- age or damage 1.
www .desatech.com 56131-F 34 RECEIVER AND HAND-HELD For millivolt models. Allows the gas log heater to be turned on and off by using a hand-held remote control.
www .desatech.com 56131-F 35 .
2701 Industrial Drive P .O. Box 90004 Bowling Green, KY 42102-9004 www .desatech.com NOT A UPC 56131 Rev . F 03/06 WARRANTy INFORMA TION KEEP THIS WARRANTy Model Serial No. Date Purchased Always specify model and serial numbers when communicating with the factory .
An important point after buying a device Desa TSTA-A(-HA) (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Desa TSTA-A(-HA) yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Desa TSTA-A(-HA) - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Desa TSTA-A(-HA) you will learn all the available features of the product, as well as information on its operation. The information that you get Desa TSTA-A(-HA) will certainly help you make a decision on the purchase.
If you already are a holder of Desa TSTA-A(-HA), but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Desa TSTA-A(-HA).
However, one of the most important roles played by the user manual is to help in solving problems with Desa TSTA-A(-HA). Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Desa TSTA-A(-HA) along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
