Manuale d’uso / di manutenzione del prodotto 2903511 del fabbricante Williams
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Installation Instructions and Owner’s Manual Direct-Vent Wall Furnace - Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. - WHAT TO DO IF YOU SMELL GA S • Open all windows. • Do not try to light any appliance.
Table of Contents General Information and Technical Data Instructions to Installer ………………………………………………………………… ………………………………….
Safety Rules and General Warnings DO NOT OPERATE THIS FURNACE WI THOUT THE FRONT P ANEL INSTALLED • Due to high temperatures, the furnace should be located out of traffic and away from combustible materials such as furniture and draperies . • More frequent cleaning may be requi red due to excessive lint from carpeting, bedding material s, etc.
Some Points to Remember • Learn to recognize the odor of LP Gas. Your local LP Gas Dealer ca n give you a ”Scratch and Sniff” pamphlet. Use it to find out what the propane odor smells like. If you suspect that your LP Gas has a weak or abnorm al odor, call your LP Gas Dealer.
Installation Installation should be done by a QU ALIFIED SERVICE TECHNICIAN. The furnace must be located on an o utside wall. WARNING: For the installati on of this furnace, the following items must b.
A. Clearance above grade, verand a, porch, deck or balcony 12-inches (30 cm ) minimum. (3) B. Clearance to window or do or that may be opened 12- inches (30 cm) minimum. (3) C. Clearance to permane ntly closed window (minimum 12- inches (30 cm) recomme nded to prevent condensation on wind ow.
Outside Location for Vent Terminal Upon delivery, check to make sure the p ackaging has not been damaged. 1. Remove the furnace from box/packaging taking care not to damage the paper template to be used to mark the holes for mounting the furnace.
12. When the inside installation is com plete, proceed to the out side location of the aluminium vent cap on the external wall. The vent cap should perfectly match the pipe end. Mark the lo cation of the three holes for the scre w anchors. (Figure 7) The flue grid must be vertical.
Gas Conversions Converting to another gas type mu st be performed by a qualified service technician. If the type of th e gas supplied to the dwelling is not the same type as your furnace (natural or LPG gas), it must be converted. It will be necessary to do the following: 1.
Gas Supply Check all local codes for requireme nts, especially for the size and type of gas supply line req uired. On natural gas lines less than 15” (380 mm) long, use 1/2” tube; on longer runs, use 3/4” ir on tube or equal. On LP gas lines, consult LP ga s supplier.
First Firing of the Furnace Start the furnace following the instructio ns given in the “Opera ting Instructions“. The initial pilot lighting may be difficul t due to air trapped in the gas lines. During initial firing of the furnace, re sidual manufacturin g grease will bake-out and smo ke will occ ur which is not a health danger.
Electrical Wiring FLAME VIEW LAMP (GREEN LAMP) SF GAS VALVE 1 (SAFETY SHUTTER) EV LOCK-OUT LAMP (RED L AMP) SB EV1 CURRENT TRANSF ORMER 120-24 V TR HI-LO FLAME OPERATOR (*) EV2 RESET AND SUMMER – WINTER SWI TCH (*) Z1 FAN MOTOR (n.
Operating Instructions Before operating the furnace, read carefully all wa rnings and safety information i n this manual. A . T hi s app li anc e do es no t ha v e a pi l o t w hi c h m us t F ol l ow t he ga s sup pl i e r ' s i ns t r uc ti ons .
W HA T T O DO IF T HE RE D L AM P IS L IT T hi s appl i anc e has an e le c t r o ni c fl am e s uper v is io n de v i ce. If t he f l am e di s a ppea r s th e ga s f lo w w il l be aut om ati c al l y s h ut o ff an d th e r ed lam p wi l l l i g ht i ns tea d of th e gr ee n on e.
Servicing All servicing activities must be carried out by a qualified se rv ice technicial or a service agency. The home own er may not service the furnace. The home owner must rea d this secti on to be informed of the periodic ma intenance and che cks the required.
Annual Maintenance Requirements 1. Clean fan blades. 2. Clean air blower. 3. Check and clean sili cone red pipes. 4. Check air flow switch. 5. Clean and check exhaust flue pipe a nd air intake pipe. Check red O-Ring G asket (NRNG003). If it is damaged, replace it.
Programmable Timer The programmable timer allows precise operating an d timing control and is standard on this furnace. (Figure 10) Overview The programmable timer has the following feature s: • Lon.
Setting and Adjustment 1 2 3 4 5 6 7 0 :00 1 2 3 4 5 6 7 E EE 1 2 3 4 5 6 7 0 :00 1 2 3 4 5 6 7 0 :00 1 2 3 4 5 6 7 0 :00 ☼ 1 Initial Conditions A. Set the Setting/Regulator switch (Figure 10-B) in RUN position (ce nter). Press the Reset button R.
D. Press the Day Setting, (1……7, Figure 11-D) bu tton to program another day or block of days. E. To set further programs repeat steps item B through D above. NOTE: When the same ON and O FF times are desired for different days of the week, the setting procedu re may be simplified.
Troubleshooting Starting Sequence (Electrical) Step 1 1. Check L1 – L2 (Supply 120 V, 60 Hz) 2. Check M9 (Main fuse) Troubleshooting Step 1 Point 1 (L1-L2) No voltage (120 V). Check the electrical supply line, wirin g and connectio ns. Point 2 (M9) Fuse damaged.
Troubleshooting Step 3 Point 5 (Z1) Z1 is open and no ignition. Check wiring and conn ections. If everything is okay, replace the switch. Point 7 (M2) M2 is closed and fan thermostat temperature lower than 104 °F. Check wiring and connections. If they are okay, replace the thermostat.
Point 13 (TR) No inlet voltage (120 V). Check 5 pole conne ctor and control box. If everything is okay, replace the connector . No outlet voltage (24 V) during ignition. Check wiring and conn ections. If everything is okay, replace the transformer. Point 14 (EV1) Valve closed during ignition (Z2 down ).
Replacement Parts TR – 120/24V Transform er Part Number: JTRS017 Ignition Control Box Part Number: JCNT019 NP – Pressure Switch Part Number: JPRS009 Z9 – Room Thermostat Part Number: JTLT005 Z1 .
RP8 : Flame Sensor Part Number: JLTT015 RP7: Spark Igniter (2 piec es) Part Number: JLTT023 S – Combustion Blower Motor Part Number: JMTR020 M1 – Overheat Thermostat Part Number: JTRM006 M2 - Fan .
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 Williams 2903511 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 Williams 2903511 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Williams 2903511 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Williams 2903511 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Williams 2903511, 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 Williams 2903511.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Williams 2903511. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Williams 2903511 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.
