Manuale d’uso / di manutenzione del prodotto VN600BA del fabbricante Desa
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Save this manual for future reference. BLUE FLAME VENT -FREE NA TURAL GAS HEA TER OWNER’S OPERA TION AND INST ALLA TION MANUAL VN600BA 6000 Btu/Hr Manually- Controlled Models WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal in- jury, or loss of life.
2 104271 BLUE FLAME NA TURAL GAS HEA TER ® Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning resemble the flu, with headaches, dizziness, and/or nau- sea. If you have these signs, the heater may not be working properly. Get fresh air at once! Have heater serviced.
3 104271 OWNER’S MANUAL PRODUCT IDENTIFICA TION LOCAL CODES Install and use heater with care. Follow all local codes. In the absence of local codes, use the latest edition of The National Fuel Gas Code ANS Z223.1 also known as NFPA 54*. *Available from: American National Standards Institute, Inc.
4 104271 BLUE FLAME NA TURAL GAS HEA TER ® Confined and Unconfined Space The National Fuel Gas Code ANS Z223.1 defines a confined space as a space whose volume is less than 50 cubic feet per 1,000 Btu per hour (4.
5 104271 OWNER’S MANUAL WARNING: If the area in which the heater may be operated is smaller than that defined as an unconfined space or if the building is of unusually tight construction, provide adequate combustion and ventilation air by one of the methods described in the National Fuel Gas Code, ANS Z223.
6 104271 BLUE FLAME NA TURAL GAS HEA TER ® Figure 2 - Ventilation Air from Inside Building Or Remove Door into Adjoining Room, Option 3 Ventilation Grills Into Adjoining Room, Option 2 12" 12&qu.
7 104271 OWNER’S MANUAL Figure 5 - Mounting Screw Locations Mounting Screw Locations 8 7 / 8 " Minimum To Maintain 6" Clearance From Wall 7 3 / 4 " 20 1 / 4 " Minimum To Maintain 3" Clearance From Floor FLOOR JOINING W ALL INSTALLING HEATER TO WALL Marking Screw Locations 1.
8 104271 BLUE FLAME NA TURAL GAS HEA TER ® Installing Two Mounting Screws Note: Wall anchors and mounting screws are in hardware package. The hardware pack- age is provided with heater. Attaching To Wall Stud Method For attaching mounting screw to wall stud 1.
9 104271 OWNER’S MANUAL * A CSA/AGA design-certified equipment shutoff valve with 1/8" NPT tap is an acceptable alternative to test gauge connection. Purchase the optional CSA/AGA design-certified equipment shutoff valve from your dealer. See Accessory , page 18.
10 104271 BLUE FLAME NA TURAL GAS HEA TER ® CHECKING GAS CONNECTIONS WARNING: Test all gas pip- ing and connections for leaks after installing or servicing. Cor- rect all leaks at once. WARNING: Never use an open flame to check for a leak. Apply a mixture of liquid soap and water to all joints.
11 104271 OWNER’S MANUAL TO TURN OFF GAS TO APPLIANCE Shutting Off Heater 1. T ur n control knob clockwise Clockwise to the PILO T position. 2. Press in contr ol knob and turn clock- wise Clockwise to the OFF position. Shutting Off Burner Only (pilot stays lit) Turn control knob clockwise Clockwise to the PILOT position.
12 104271 BLUE FLAME NA TURAL GAS HEA TER ® INSPECTING BURNER Check pilot flame pattern and burner flame pattern often. PILOT FLAME PATTERN Figure 17 shows a correct pilot flame pattern. Figure 18 shows an incorrect pilot flame pattern. The incorrect pilot flame is not touch- ing the thermocouple.
13 104271 OWNER’S MANUAL Continued TROUBLESHOOTING WARNING: Turn off heater and let cool before servicing. Only a qualified service person should service and repair heater. POSSIBLE CAUSE 1. Ignitor cable pinched or wet 2. Ignitor electrode not connected to igni- tor cable 3.
14 104271 BLUE FLAME NA TURAL GAS HEA TER ® OBSERVED PROBLEM Burner does not light after ODS/pilot is lit Delayed ignition of burner Burner backfiring during combustion Yellow flame during burner com.
15 104271 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.
16 104271 BLUE FLAME NA TURAL GAS HEA TER ® 12-2 12-1 ILLUSTRA TED PA R T S BREAKDOWN VN600BA 10 12 11 1 2 3 4 5 6 7 9 8 10 13 14 15 17 18 21 22 25 20 24 23 19 26 27 16.
17 104271 OWNER’S MANUAL P AR TS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 18 of this manual.
18 104271 BLUE FLAME NA TURAL GAS HEA TER ® Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.
19 104271 OWNER’S MANUAL NOTES _______________________________________________________________________________________________ _______________________________________________________________________.
2701 Industrial Drive P.O. Box 90004 Bowling Green, KY 42102-9004 www.desatech.com 104271-01 Rev. D 03/00 Always specify model and serial numbers when communicating with the factory. We 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 VN600BA 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 VN600BA - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Desa VN600BA imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Desa VN600BA ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Desa VN600BA, 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 VN600BA.
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 VN600BA. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Desa VN600BA 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.
