Manuale d’uso / di manutenzione del prodotto GMD1-80N del fabbricante Thermo Products
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THERMO PRODUCT S, LLC. POST O FFICE BOX 217 NORTH JUDSON, IN 46366 PHONE: (574) 896- 2133 MG -505 ECN 4501-MA MADE IN USA GAS-FIRED FURNACE DOWN FLOW & DIRECT VENT (SEA LED COMBUSTION) MODELS: GMD1-80N INSTA LLA TION A ND SERVICE MA NUA L For installatio n in: 1.
All installations and ser vices must be performed by qualifie d service per sonnel. 1 I. SA FETY SECTION This page and the follow ing two pages contain various w arnings and cautions found throughout this furnace Service and Installation Manual. Please read and comply w ith the statement s on the cover and the stat ements below .
All installations and ser vices must be performed by qualifie d service per sonnel. 2 after turning off the gas supply. A final test for gas leakage must be made after purging the gas line. : DO NOT wet electronic components during the leak test. Wetting electronic components may damage circuitry and cause a hazardous situation.
All installations and ser vices must be performed by qualifie d service per sonnel. 3 This page and the follow ing page contain reproductions of the v a rious warning and instruction labels placed on the Thermo Pride Gas Furnace. Please read and comply w ith the contents of these labels.
All installations and ser vices must be performed by qualifie d service per sonnel. 4.
All installations and ser vices must be performed by qualifie d service per sonnel. 5 TA BLE OF CONTENTS SECTION B E G I N N I N G P A G E I. SAFETY SECTION 1 II. GENERAL INSTRUCTIONS AND CLEARANCES 6 III. FURNACE SPECIFICATIONS 8 IV. INSTALLATION 10 A .
All installations and ser vices must be performed by qualifie d service per sonnel. 6 II. GENERA L INSTRUCTIONS A ND CLEARA NCES NOTE: REA D THIS SECTION BEFORE STA RTING INSTA LLATION 1. This furnace is equi pped with orifices for operation w ith natural g as.
All installations and ser vices must be performed by qualifie d service per sonnel. 7 5. Definitions of "combustible" and "non-combusti ble" materials as presented in the 1999 vers ion of the National Fuel Gas Code , ANSI Z223.1-1999/NFPA 70-1999, are as follo ws: a.
All installations and ser vices must be performed by qualifie d service per sonnel. 8 III. FURNA CE SPECIFICA TIONS MODEL G M D 1 - 8 0 HEAT INPUT RA TE (BT UH) 80,00 0 HEATING CAPACITY ( BT UH) 65,000 BURNER ORIFICE-NAT. GA S (MM) 2.45 BURNER ORIFICE-PROP.
All installations and ser vices must be performed by qualifie d service per sonnel. 9 BLOWER DA TA MANUFACTURER: MORRIS ON PRODUCTS, INC. BLOW ER MODEL: 10-9, DIRE CT DRIVE NOMINAL M OT OR POW ER OUTPUT (HORSEPOW ER): 1/3 TYPICAL AIRFLOW @ SPECIFIED EX T ERNAL STATIC PRESSURES (SCFM @.
All installations and ser vices must be performed by qualifie d service per sonnel. 10 IV. INSTA LLA TION A . ROOF JA CK The roof jack assembly and accessori es must be listed by a nationall y recogniz ed testing ag ency for the appropriate heating f uel.
All installations and ser vices must be performed by qualifie d service per sonnel. 11 Combustible Floor Base Model: 70-BA SE Figure 1A Cottage B ase Model: 01COT-BA SE Figure 1B Coil Cabinet Model: C.
All installations and ser vices must be performed by qualifie d service per sonnel. 12 D. BASE INSTALLA T ION 1. Combustible Floor Base Model: 70-BASE Referring to Fi gure 1A, for applications using a combustion air channel and a supply air duct, use the base as a template to mar k the f loor opening locations.
All installations and ser vices must be performed by qualifie d service per sonnel. 13 If the combustion air passageway cannot terminate outside of the skirting or enclosure, a permanent opening with a minimum of 50 square inches of unobstructed infiltration (free area) for ventilation air must be provided for adequate combustion.
All installations and ser vices must be performed by qualifie d service per sonnel. 14 ? ? ? ? CA UTION: A permanent opening with a minimum of 50 square inches of unobstructed infiltration (free area) for ventilation and combustion air must be provided to the interior of the structure.
All installations and ser vices must be performed by qualifie d service per sonnel. 15 F. CLOSET INSTA LLA TION ? ? ? ? WA RNING: HAZARD OF ASPHYXIATION: A suction effect will occur when th e furnace is operating inside the closet with the closet door closed.
All installations and ser vices must be performed by qualifie d service per sonnel. 16 4. The total free area of openings in the floor or ceiling regi sters serving the return air system must be at least 350 sq uare inches.
All installations and ser vices must be performed by qualifie d service per sonnel. 17 Recommended material s f or the combustion air duct are smooth, round, galv anized steel duct or schedule 20 PVC pipe. The maximum intake duct leng th allowed is equiv alent to 40-feet of straight duct.
All installations and ser vices must be performed by qualifie d service per sonnel. 18 H. GA S PIPING : Because of the potential of the odorant to fade, a gas leak may not be detected by smell. If th is furnace is installed below grade, contact your gas supplier for a gas detector.
All installations and ser vices must be performed by qualifie d service per sonnel. 19 design-cer tified to be resistant to the action of the LP gases should be used on all threaded joints. The burner is setup to be piped to the g as supply throug h the lef t-hand side of the furnace.
All installations and ser vices must be performed by qualifie d service per sonnel. 20 f. Reinstall and secur e the junction box cover with the orig inal mounting screw s. 3. Connection Of Room Thermostat W ires NOTE: Class 1 thermost at w ire must be used inside the furnace burner compartment.
All installations and ser vices must be performed by qualifie d service per sonnel. 21 J. PROPA NE CONVERSION Parts are incl uded with this furnace to conver t f rom natural to propane gas.
All installations and ser vices must be performed by qualifie d service per sonnel. 22 MA NIFOLD REMOVAL A ND ORIFICE CHA NGE : Make sure that pipe dope or sealant certified to be resistant to the action of liquefied petr oleum gases is used on all threaded j oints.
All installations and ser vices must be performed by qualifie d service per sonnel. 23 4. Remove the four screw s securing the mani f old in the burner box . Pull the manifold far enough out of the burner box to access the burner orifices. (See figur e 8) 5.
All installations and ser vices must be performed by qualifie d service per sonnel. 24 K. INITIA L STA RT UP: This furnace does not have a pil ot. It is equipped wi th a hot surface ig niter, w hich automatically lights the burner . Do not attempt to light the burner by hand.
All installations and ser vices must be performed by qualifie d service per sonnel. 25 it is mandator y the input to the burner be r educed 4.0% for every 1,000 feet that it is above sea lev el. If the f urnace is i nstalled at an elevation of 5,000 feet, its input must be reduced 20.
All installations and ser vices must be performed by qualifie d service per sonnel. 26 TA BLE 2 This gas furnace is eq uipped with a fixed or ifice sized for the manifold pressure show n on the rating l abel. The input can only be increased, or decreased, by adjusting the manifold pressure.
All installations and ser vices must be performed by qualifie d service per sonnel. 27 Figure 9 N. SETTING TEMPERATURE RISE The GMD1-80N i s designed and wi red at the f actory f or a heating blower speed that should result i n an approximate temperature r ise of 70 ° F.
All installations and ser vices must be performed by qualifie d service per sonnel. 28 NOTICE: All controls on the unit shoul d be checked for proper f unctioning prior to the qualified serv ice personnel leaving the job site.
All installations and ser vices must be performed by qualifie d service per sonnel. 29 V. INSTA LLER'S INSTRUCTIONS TO USER: After completing the installation, the installer shal l inform and/or demonstrate to the homeowner : 1.
All installations and ser vices must be performed by qualifie d service per sonnel. 30 VI. STA RTING THE UNIT FLAME MUST BE DETECTED W ITHIN 4 SECONDS IF FLAME IS DET ECTE D, THE DELA Y-TO-FAN-O N TIM.
All installations and ser vices must be performed by qualifie d service per sonnel. 31 AFTER DELAY-TO-FAN--ON PERIOD ENDS, CIRCULATING AIR FAN IS ENERGIZED AT HEATING SPEED.
All installations and ser vices must be performed by qualifie d service per sonnel. 32 VII. TROUBLESHOOTING THIS SECTION IS ONLY TO BE PERFORMED BY TRA INED, QUALIFIED SERVICE PERSONNEL, AND NOT BY THE FURNA CE OWNER. NOTICE: BEFORE TROUBLESHOOTING, FAMILIARIZE YOUR SELF W ITH THE START UP AND CHECKOUT PROCEDURE.
All installations and ser vices must be performed by qualifie d service per sonnel. 33 DIA GNOSTIC FEATURES : Power must be disconnected befo re servicing . The 50A65-143 control continuousl y monitors its ow n operation and the operation of the system.
All installations and ser vices must be performed by qualifie d service per sonnel. 34 TROUBLESHOOTING GUIDE THE SYSTEM IS STAR TED BY SETTING THE THERM OSTAT TO CALL FOR HEAT. THE FOLL OW ING SHOULD HELP ESTABLISH THE TYPE OF MALFUNCTION OR DE VIATI ON FROM THE NORMAL OPERA TION.
All installations and ser vices must be performed by qualifie d service per sonnel. 35 CHECK THE INTEG RATED CONTROL DIAGNOSTIC LED LAMP. RESET BY INTERRUPTING POW ER TO CONTROL FOR MORE THAN ONE SECOND. IF LED ST AYS ON CONTINUOUSLY, REPL ACE INTEGRATED CONTROL.
All installations and ser vices must be performed by qualifie d service per sonnel. 36 AFTER GAS VALVE OPENS, DO THE BURNERS IGNITE? MEASURE MANIFOLD PRESSURE. IS PRESSURE ADEQUATE? ADJUST TO 3.5" W C FOR NATURAL GAS OR 10.0" W C FOR PROPANE GAS CHECK IGNITOR VOLTAGE DURING 20 SECOND W ARM-UP, IT SHOULD BE AT LEAST 105 VOLTS.
All installations and ser vices must be performed by qualifie d service per sonnel. 37 TROUBLESHOOTING COM PLETE. CHECK ALL W IRING FOR LOOSE CONNECTIONS IS LED LIGH T ON INTEGRATED CONTROL FLASHING? .
All installations and ser vices must be performed by qualifie d service per sonnel. 38 VIII. DEA LER MA INTENA NCE A qualified heating contractor should perform the follow ing maintenance procedures at the beginning of each heat ing season. Correct any deficiencies at once.
All installations and ser vices must be performed by qualifie d service per sonnel. 39 D. INSPECTING TH E VENTING SYSTEM The venting system should be inspected during the annual maintenance check-up or during each subseq uent service call .
All installations and ser vices must be performed by qualifie d service per sonnel. 40 ON START-UP: 8. Have the heati ng system (and furnace) inspected and star ted by a qualified servi ce person. 9. Set the room thermostat abov e room temperature. 10.
All installations and ser vices must be performed by qualifie d service per sonnel. 41 IX. USER INFORMA TION SECTION A . WARNINGS A ND CA UTIONS: : If you suspect th ere is a problem with the furnace, pertaining to th e venting system or any other related problem, immediat ely contact a qualified service agency.
All installations and ser vices must be performed by qualifie d service per sonnel. 42 B. COMPONENT LOCA TIONS The following diagram shows a ty pical furnace installati on and typical position of the components referenced in these instructions . Figure 10 C.
All installations and ser vices must be performed by qualifie d service per sonnel. 43 1. VESTIBULE: The furnace vestibule areas or burner compartment should be inspected by r emoving front door of th.
All installations and ser vices must be performed by qualifie d service per sonnel. 44 A PPENDIX A . REPLA CEMENT PA RTS LIST.
All installations and ser vices must be performed by qualifie d service per sonnel. 45.
All installations and ser vices must be performed by qualifie d service per sonnel. 46 APPENDIX B – WIRI NG DIAGRAM.
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 GMD1-80N 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 GMD1-80N - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Thermo Products GMD1-80N imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Thermo Products GMD1-80N ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Thermo Products GMD1-80N, 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 GMD1-80N.
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 GMD1-80N. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Thermo Products GMD1-80N 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.
