Manuale d’uso / di manutenzione del prodotto FVFM27NR del fabbricante Desa
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UNVENTED (VENT -FREE) N A TURAL G A S LOG HEA TER ® Patent Pending Multi-Sided Log Design FVFM27NR (Millivolt) Remote Control Ready Model ALSO DESIGN- CERTIFIED AS A VENTED DECORA TIVE APPLIANCE OWNER’S OPERA TION AND INST ALLA TION MANUAL Save this manual for future reference.
2 105223 UNVENTED NA TURAL GAS LOG HEA TER FIREPLACE MANUF ACTURERS INCORPORA TED 1. This appliance is only for use with the type of gas indicated on the rating plate.
3 105223 OWNER’S MANUAL PRODUCT IDENTIFICA TION Figure 1 - Product Identification PRODUCT FEA TURES OPERATION This heater is clean burning. It requires no outside venting. There is no heat loss out a vent or up a chimney. Heat is generated by realistic, dancing yellow flames.
4 105223 UNVENTED NA TURAL GAS LOG HEA TER FIREPLACE MANUF ACTURERS INCORPORA TED PROVIDING ADEQUATE VENTILATION The following are excerpts from National Fuel 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 three following ventilation classifications: 1.
5 105223 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.
6 105223 UNVENTED NA TURAL GAS LOG HEA TER FIREPLACE MANUF ACTURERS INCORPORA TED AIR FOR COMBUSTION AND VENTILA TION Continued Figure 3 - Ventilation Air from Outdoors Figure 2 - Ventilation Air from.
7 105223 OWNER’S MANUAL WARNING: Never install the heater • in a bedroom or bathroom un- less installed as a vented ap- pliance, see page 10 • in a recreational vehicle • where curtains, furni.
8 105223 UNVENTED NA TURAL GAS LOG HEA TER FIREPLACE MANUF ACTURERS INCORPORA TED Minimum Noncombustible Material Clearances If Not Using Mantel Note: If using a mantel, proceed to If Using Mantel . If not using a mantel, follow the information below.
9 105223 OWNER’S MANUAL INST ALLA TION Continued Figure 6 - Minimum Mantel Clearances Without Using Hood Figure 7 - Minimum Mantel Clearances When Using Hood Continued MANTEL CLEARANCES In addition .
10 105223 UNVENTED NA TURAL GAS LOG HEA TER FIREPLACE MANUF ACTURERS INCORPORA TED INSTALLING HEATER BASE ASSEMBLY WARNING: You must secure this heater to fireplace floor. If not, heater will move when you adjust controls. Moving heater may cause a gas leak.
11 105223 OWNER’S MANUAL INST ALLA TION Continued CONNECTING TO GAS SUPPLY WARNING: A qualified ser- vice person must connect heater to gas supply. Follow all local codes. Installation Items Needed Before installing heater, make sure you have the items listed below.
12 105223 UNVENTED NA TURAL GAS LOG HEA TER FIREPLACE MANUF ACTURERS INCORPORA TED Test Pressures Equal To or Less Than 1/2 PSIG 1. Close manual shutoff v alve (see Fig- ure 14). 2. Pressurize supply piping system by ei- ther using compressed air or opening main gas valve located on or near gas meter .
13 105223 OWNER’S MANUAL WARNING: Failure to posi- tion the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in prop- erty damage or personal injury.
14 105223 UNVENTED NA TURAL GAS LOG HEA TER FIREPLACE MANUF ACTURERS INCORPORA TED LIGHTING INSTRUCTIONS OPERA TING HEA TER FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not fol- low these instructions exactly, a fire or explosion may result caus- ing property damage, personal injury or loss of life.
15 105223 OWNER’S MANUAL Ignitor Electrode Pilot Burner Figure 21 - Pilot CAUTION: Do not try to adjust heating levels by using the manual shutoff valve. WARNING: Make sure the selector switch is in the OFF po- sition when you are away from home for long periods of time.
16 105223 UNVENTED NA TURAL GAS LOG HEA TER FIREPLACE MANUF ACTURERS INCORPORA TED ON OFF REMOTE O F F P I L O T O N L O I H TEMP ST A TUS HI LO MAN ON AUT O OFF Increases Room Temperature Decreases R.
17 105223 OWNER’S MANUAL TROUBLESHOOTING WARNING: Turn off heater and let cool before servicing. Only a qualified service person should service and repair heater. CAUTION: Never use a wire, needle, or similar object to clean ODS/pilot. This can damage ODS/ pilot unit.
18 105223 UNVENTED NA TURAL GAS LOG HEA TER FIREPLACE MANUF ACTURERS INCORPORA TED OBSERVED PROBLEM Burner does not light after ODS/pilot is lit Delayed ignition burner Burner backfiring during combus.
19 105223 OWNER’S MANUAL 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.
20 105223 UNVENTED NA TURAL GAS LOG HEA TER FIREPLACE MANUF ACTURERS INCORPORA TED CLEANING AND MAINTENANCE WARNING: Turn off heater and let cool before cleaning. CAUTION: You must keep control areas, burner, and circu- lating air passageways of heater clean.
21 105223 OWNER’S MANUAL REPLACEMENT PA R T S Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.
22 105223 UNVENTED NA TURAL GAS LOG HEA TER FIREPLACE MANUF ACTURERS INCORPORA TED ILLUSTRA TED PA R T S BREAKDOWN FVFM27NR 5 O F F P I L O T O N H I L O O F F P I L O T O N H I L O 1 9 3 2 13 12 15 1.
23 105223 OWNER’S MANUAL P ARTS LIST FVFM27NR This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 21 of this manual.
KEEP THIS WARRANTY W ARRANTY INFORMA TION Model Serial No. Date Purchased 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.
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 FVFM27NR 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 FVFM27NR - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Desa FVFM27NR imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Desa FVFM27NR ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Desa FVFM27NR, 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 FVFM27NR.
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 FVFM27NR. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Desa FVFM27NR 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.
