Manuale d’uso / di manutenzione del prodotto VN18TA del fabbricante Desa
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Sav e this manual for future reference. For more information, visit www .desatech.com W ARNING: If the information in this manual is not followed exactly , a fire or explosion may result caus- ing property damage, personal injury or loss of life.
www .desatech.com 1 13052-01D 2 W ARNING: Improper installation, adjustment, altera- tion, service or maintenance can cause injury or prop- erty damage. Refer to this manual for correct installation and operational procedures. For assistance or addi- tional information consult a qualified installer , service agency or the gas supplier .
www .desatech.com 3 1 13052-01D SAFETY INFORMA TION W AR NI NG : Thi s pro duc t co n- ta ins an d/o r ge ner ate s ch emi cal s kno wn to the Stat e of Cali for nia to cause ca nce r or birth de fec ts or ot her re pro duc tiv e h arm .
www .desatech.com 1 13052-01D 4 5. Al wa ys r un h ea ter wit h pl aq ue con tr ol kno b at the 1, 2, 3 or 4 lo cke d pos iti ons . Nev er se t con tro l kno b be tw ee n lo ck ed pos iti on s. Poo r co mb us ti on and hi gh er lev els o f ca rb on mon oxi de m ay r esul t.
www .desatech.com 5 1 13052-01D AIR FOR COMB USTION AND VENTILA TION WA RN IN G: T h i s he at er s h a l l n ot b e i n st a l le d i n a c o n fin e d sp a c e o r un u su al ly ti gh t co ns t ru ct io n u n l e ss p ro vi si on s a r e pr ov id ed for adequa te combustio n and v e n t i l a t i o n ai r.
www .desatech.com 1 13052-01D 6 1. Dete rmin e t he volu me of the spa ce (len gth x width x height). Length x Width x Height =__________cu. ft. (volume of space) Example: Space size 20 ft. (length) x 16 ft. (wid th) x 8 ft. (c eilin g h eigh t) = 25 60 c u.
www .desatech.com 7 1 13052-01D AIR FOR COMB USTION AND VENTILA TION Continued V entilation Air From Outdoors Prov ide extra fresh air by using ventilat ion grills or ducts. Y ou must provide two permanent openings: one within 12" of the ceiling and one within 12" of the floor .
www .desatech.com 1 13052-01D 8 W ARNING: Never install the heater • in a bedroom or bathroom • in a recreational vehicle • where curtains, furniture, clothing or other flammable objec ts are l.
www .desatech.com 9 1 13052-01D INST ALLA TION Continued Methods For Attaching Mounting Bracket T o W all Only use last hole on each end of mount ing bracke t to attach bracket to wall. These two holes are 14 inches apart from their centers. Attach mounting bracket to wall in one of two ways: 1.
www .desatech.com 1 13052-01D 10 2. Fold wall anchor as shown in Figure 9. 3. Insert wall anchor (wings first) into hole. T ap anchor flush to wall. 4. For thin walls (1/2" or less), insert red key into wall anchor . Push red key to “pop” open anchor wings.
www .desatech.com 1 1 1 13052-01D INST ALLA TION Continued MOUNTING HEA TER TO FLOOR Mounting Base Feet to Heater 1. La y h ea t er ca b in e t o n i ts b ac k on a t ab l e with the heater bottom overhanging the table edge. 2. Align holes in base foot with mounting holes on bottom of cabinet (see Figure 13).
www .desatech.com 1 13052-01D 12 T ee Pipe Cap Joint Nipple CAUT ION: Use only new, black iron or steel pipe. Inter- nally-tinned copper tubing may be used in certain areas. Check your local codes. Use pipe of large enough diameter to allow proper gas volume to heater .
www .desatech.com 13 1 13052-01D INST ALLA TION Continued PRESSURE TESTING GAS SUPPL Y PIPING SYSTEM T est Pressures In Excess Of 1/2 PSIG (3.5 kPa) 1. Disconnect appliance with its appliance main gas valve (control valve) and equipment shutoff valve from gas supply piping system.
www .desatech.com 1 13052-01D 14 OPERA TING HEA TER NON-THERMOST A T MODELS FOR YOUR SAFETY READ BEFORE LIGHTING W ARNING: If you do not fol- low these instructions exactly , a fire or explosion may result causing property damage, per- sonal injury or loss of life.
www .desatech.com 15 1 13052-01D TO SELECT HEA TING LEVEL W ARNING: When running heater , set control knob at LOW , MEDIUM or HIGH locked posi - tions. Never set control knob between locked positions. Poor combustion and higher levels of carbon monoxide may result.
www .desatech.com 1 13052-01D 16 O F F P I L O T LIGHTING INSTRUCTIONS 1. STOP! Read the safety information, page 15, column 2. 2. Make sure equipment shutoff valve is fully open. 3. T urn thermostat control knob clockwise to the OFF position (see Figur e 22 or 23 for your model).
www .desatech.com 17 1 13052-01D TO SELECT HEA TING LEVEL INF RAST AT MOD ELS VP1 6IT A AND VP22IT A ONL Y W ARNING: When running heater , set control knob at the 1, 2, 3 or 4 locked positions. Never set control knob between locked positions. Poor combus - tion and higher levels of carbon monoxide may result.
www .desatech.com 1 13052-01D 18 Thermocouple Pilot Burner Pilot Burner Thermocouple Blue Flame Y ellow Flame Figure 27 - Correct Pilot Flame Pattern Figure 28 - Incorrect Pilot Flame Pattern Figure 29 - Correct Burner Flame Pattern INSPECTING HEA TER Check pilot flame pattern and burner flame pat- tern often.
www .desatech.com 19 1 13052-01D CLEANING AND MAINTENANCE W ARNING: T urn off heater and let cool before cleaning. CAUTION: Y ou must keep control areas, burner and circu- lating air passageways of heater clean. Inspect the se areas of heater before each use.
www .desatech.com 1 13052-01D 20 TROUBLESHOO TING WAR NI NG : T ur n of f an d un pl ug hea ter and l et co ol be fo re ser vic in g. Onl y a qu ali fied se rvi ce per son sh oul d s erv ice an d r epa ir hea ter . CAUTION: Never use a wire, needle or similar object to clean ODS/pilot.
www .desatech.com 21 1 13052-01D TROUBLESHOO TING Continued POSSIBLE CAUSE 1. C o n tr ol k no b n o t f u ll y pr es se d i n 2. Control knob not pressed in long enough 3. Equipment shutoff valve not fully open 4 . Thermocouple connection loose at control valve 5.
www .desatech.com 1 13052-01D 22 TROUBLESHOO TING Continued POSSIBLE CAUSE 1. Met al exp and ing whil e heat in g or c ont ract ing whil e c ooli ng 1 . When heated, vapors from furniture polish, wax, carpet cleaner , etc., may turn into white powder residue 1.
www .desatech.com 23 1 13052-01D SPECIFICA TIONS VP16A, VP16T A VP16IT A VP26A, VP26T A VP22IT A Btu (V ariable) 6, 00 0/ 11,0 00/ 16 ,0 00 6 ,0 00 /1 6, 000 6,0 00 /16, 000 /2 6, 00 0 6 ,50 0/ 22 ,0 .
www .desatech.com 1 13052-01D 24 ILL USTRA TED P ARTS BREAKDOWN CABINET BODY MODELS VP16A, VN18A, VP26A, VN30A, VP16T A, VN18T A, VP26T A AND VN30T A 14 8 5 7 17 4 3 1 2 16 15 10 9 1 1 12 13 6 Replace.
www .desatech.com 25 1 13052-01D KEY P ART NUMBER NO. VP16A VP16T A VN18A VN18T A DESCRIPTION QTY . 1 107672-01 107672-01 107672-01 107672-01 Front Panel 1 2 103476-01 103476-01 103476-01 103476-01 Gr.
www .desatech.com 1 13052-01D 26 ILL USTRA TED P ARTS BREAKDOWN CABINET BODY MODELS VP16IT A AND VP22IT A 14 17 B C A 18 8 5 7 4 3 1 2 16 15 10 9 1 1 12 13 6 Replacement may vary from grill shown AA B.
www .desatech.com 27 1 13052-01D P ARTS LIST This list contains replaceable parts used in your heater . When ordering parts, follow the instructions listed under Replacement Parts on page 32 of this manual. KEY P ART NUMBER NO. VP16IT A VP22IT A DESCRIPTION QTY .
www .desatech.com 1 13052-01D 28 ILL USTRA TED P ARTS BREAKDOWN AND P ARTS LIST BURNER ASSEMBL Y MODELS VP16A AND VN18A This list contains replaceable parts used in your heater . When ordering parts, follow the instructions listed under Replacement Parts on page 32 of this manual.
www .desatech.com 29 1 13052-01D 5 7 8 10 10 1 1 7 12 12 13 9 4 4 1 2 6 3 KEY P ART NUMBER NO. VP26A VN30A DESCRIPTION QTY . 1 1 10803-02 1 10803-03 ODS/Pilot 1 2 1 10186-01 1 10186-01 Thermocouple Ki.
www .desatech.com 1 13052-01D 30 ILL USTRA TED P ARTS BREAKDOWN AND P ARTS LIST BURNER ASSEMBL Y MODELS VP16IT A AND VP22IT A This list contains replaceable parts used in your heater . When ordering parts, follow the instructions listed under Replacement Parts on page 32 of this manual.
www .desatech.com 31 1 13052-01D ILL USTRA TED P ARTS BREAKDOWN AND P ARTS LIST BURNER ASSEMBL Y MODELS VP16T A, VN18T A, VP26T A AND VN30T A This list contains replaceable parts used in your heater . When ordering parts, follow the instructions listed under Replacement Parts on page 32 of this manual.
www .desatech.com 1 13052-01D 32 REPLACEMENT P ARTS Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty .
www .desatech.com 33 1 13052-01D P ARTS CENTRAL Th es e Pa rt s Cen tral s ar e pri vat el y own ed bus in es ses. Th ey hav e agr ee d to su pp or t ou r cus to me rʼ s ne eds by pro vidi ng or ig in al rep lac em en t pa rt s and acc es - so ri es .
www .desatech.com 1 13052-01D 34 ______________________________________________________ ______________________________________________________ ______________________________________________________ __.
www .desatech.com 35 1 13052-01D ______________________________________________________ ______________________________________________________ ______________________________________________________ __.
KEEP THIS WARRANTY WARRANTY INFORMA TION Model Serial No. Date Purchased 2701 Industrial Drive P .O. Box 90004 Bowling Green, KY 42102-9004 www .desatech.com Always specify model and serial numbers when communicating with the factory . W e reserve the right to amend these specifications at any time without notice.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Desa VN18TA è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Desa VN18TA - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Desa VN18TA imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Desa VN18TA ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Desa VN18TA, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Desa VN18TA.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Desa VN18TA. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Desa VN18TA insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
