Manuale d’uso / di manutenzione del prodotto MHA1-50 del fabbricante Thermo Products
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GAS FURNACE HIGHBOY AND COUNTERFLOW USERS INFORMATION MANUAL MODELS FOR USE WITH NATURAL GAS OR LP GAS (PROPANE) CHB1-50 CDB1-50 MHA1-50 MDA1-50 CHX1-75 CHB1-75 CDX 1-75 CDB1-75 MHA1-75 MDA1-75 CHX1-1.
INDEX SECTION B E G I N N I N G P A G E I . S A F E T Y I N F O R M A T I O N 1 I I . GENERAL INSTRUCTI ONS 5 III. FU R N AC E O P E RA T ION 1 0 A. W ARNI NGS BEFORE OPERATING 10 B. OP ERATI NG INSTRUCTIONS 10 C. SHUTDOWN PROC EDURE 11 I V. HOMEOWNER/USER MAINTENANCE I NSTRUCTI ONS 11 (ROUTINE MAI NTENANCE) A.
All installations and ser vices m ust be perform ed by qualified se rvice personne l. 1 I. SAFETY INF ORMATION This and the following page contain reproductions of the various warning and instruction labels placed on the Thermo Pride Condensing Gas Furnaces.
All installations and ser vices m ust be perform ed by qualified se rvice personne l. 2 This and the previous page contain reproductions of the various warning and instruction labels placed on the Thermo P ride Two Stage Condensing Gas Furnaces. P lease read and comply with th e contents of these l abels.
All installations and ser vices m ust be perform ed by qualified se rvice personne l. 3.
All installations and ser vices m ust be perform ed by qualified se rvice personne l. 4 This page contains var ious warnings and cautions found t hroughout this m anual.
All installations and ser vices must be pe rform ed by qualified se rvice pe rsonnel. 5 II. GENERAL INSTRUCTIONS 1. : Property damage, personal injury , or loss of life could result from repair or service of this furnace by any one other than a quali fied heating contractor.
All installations and ser vices must be pe rform ed by qualified se rvice pe rsonnel. 6 Figure 2.
All installations and ser vices must be pe rform ed by qualified se rvice pe rsonnel. 7 Figure 3.
All installations and ser vices must be pe rform ed by qualified se rvice pe rsonnel. 8 3. : To avoid injury from moving parts, shut off the power to the furnace before removing blower compartment door. 4. : Keep furnace free and clear of combustibl e materials, gasoline, and other flammable liquids and vapors.
All installations and ser vices must be pe rform ed by qualified se rvice pe rsonnel. 9 8. The furnace should be inspected annually by a qualified heating contractor.
All installations and ser vices must be pe rform ed by qualified se rvice pe rsonnel. 10 III. FURNACE OP ERATION A. WARNINGS BEFORE OPERATING FOR YOUR SAFETY, READ BEFORE OPERATING : A fire or explosion may result causing property damage, personal injury or loss of life if y ou do not follow these instructions e xactly .
All installations and ser vices must be pe rform ed by qualified se rvice pe rsonnel. 11 5. Turn gas control knob clockwise to “OFF ” position. (For g as valves with a switch, move the switch to the “OFF” position). 6. Wait five (5) minutes to clear out any gas.
All installations and ser vices must be pe rform ed by qualified se rvice pe rsonnel. 12 NOTICE: This furnace has been shipped from the factory with a permanently lubricated circulating air blower motor. Any maintenance to this blower motor is to be performed only by a qualified heating contractor.
All installations and ser vices must be pe rform ed by qualified se rvice pe rsonnel. 13 Figure 4. FILTER R EPLAC EMENT See Table 1 f or minimum heating filter areas re quired for the differe nt ty pes of filters ava ilable should the filter used require replacement.
All installations and ser vices must be pe rform ed by qualified se rvice pe rsonnel. 14 MINIMUM FILTER AREA REQUIRED (LENGTH X WIDTH, SQ. IN.) TABLE 1 FILTER TY PE MAXIM UM RATE AIR VELOCITY FURNACE .
All installations and ser vices must be pe rform ed by qualified se rvice pe rsonnel. 15 3. Flue Pipe Connection & Chimney for MDA1/MHA1: Visually check flue pipe and chimney for tightness, blockage and corrosion. I f fittings are loose or if blockage or corrosion is suspected to be a problem, contact a qualified heating contractor.
All installations and ser vices must be pe rform ed by qualified se rvice pe rsonnel. 16 9. Make sure the burner flames are in good adjustment (See Figure 6). B urner flames should not impinge or fire ag ainst the side of the tube opening. NOTICE: It is not unusual to have orangish flames visible in the tube for L P gas.
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 Thermo Products MHA1-50 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 Thermo Products MHA1-50 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Thermo Products MHA1-50 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Thermo Products MHA1-50 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Thermo Products MHA1-50, 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 Thermo Products MHA1-50.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Thermo Products MHA1-50. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Thermo Products MHA1-50 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.
