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Un buon manuale d’uso
Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso A.O. Smith fps50. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica A.O. Smith fps50 o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.
Che cosa è il manuale d’uso?
La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso A.O. Smith fps50 descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.
Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.
Quindi cosa dovrebbe contenere il manuale perfetto?
Innanzitutto, il manuale d’uso A.O. Smith fps50 dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo A.O. Smith fps50
- nome del fabbricante e anno di fabbricazione A.O. Smith fps50
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature A.O. Smith fps50
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti
Perché non leggiamo i manuali d’uso?
Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio A.O. Smith fps50 non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti A.O. Smith fps50 e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio A.O. Smith in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche A.O. Smith fps50, come nel caso della versione cartacea.
Perché leggere il manuale d’uso?
Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo A.O. Smith fps50, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.
Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso A.O. Smith fps50. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.
Sommario del manuale d’uso
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Pagina 1
~ ~ -- ~- I';:::;:: t;;.i( - --- -- ~ ' , ~ K -r~~ : --' :::=::;- ~ ( ;,,' tF ~~~. ~ 0-'1 ~ n ; q F' ~;;;;~~, n II : ~ r =~~~ ~~~ Models FPS 40 and 50 Series 226-227 FPSE 40 and 50 Series 226E FPD 40 and 50 Series 226-227 ruc Wc ~~D~w Prepared by the Technical Information Dept. Irving, Texas F PS 75 Series 230-233 WAT[...]
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Pagina 2
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK WORKBOOK INTRODUCTION Technical Information Irvino. Texas 1 @1995 A.D. Smith Water Products Co.[...]
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Pagina 3
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK TABLE OF CONTENTS SUBJECT PAGE PAGE SUBJECT Service and Operation Choosing the Best Water Heater 3 FPS 40 & 50 Introduction 21 When to choose the FPS 3 Sequence of Operation 4 Wiring Diagram 22 When to choose the FPSE When to choose the FPD 5 Troubleshooting Index 23 Parts List 40 Venting Ins[...]
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Pagina 4
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK CHOOSING THE BEST WATER HEATER Technical Information Irving, Texas 3 @1995 A.D. Smith Water Products Co.[...]
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Pagina 5
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK CHOOSING THE BEST WATER HEATER cant.[...]
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Pagina 6
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK CHOOSING THE BEST WATER HEATER cant.[...]
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Pagina 7
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK VENTING INSTALLATION[...]
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Pagina 8
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK VENTING INSTALLATION cant. Exterior installation clearance requirements are crucial and must be met to ensure compliance with all safety and code requirements. If all clearances cannot be met, do not unpack the heater. Exterior Clearances: FPS FPSE All exterior clearance requirements for the FPS [...]
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Pagina 9
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK VENTING INSTALLATION cant. Exterior installation clearance requirements are crucial and must be met to ensure compliance with all safety and code requirements. If all clearances cannot be met, do not unpack the heater. Exterior Clearances: FPD All exterior clearance requirements for the FPO are m[...]
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Pagina 10
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK VENTING INSTAllATION cant.[...]
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Pagina 11
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK VENTING INSTAllATION cant.[...]
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Pagina 12
VENTING INSTAllATION cant.[...]
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Pagina 13
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK VENTING INSTAllATION cant.[...]
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Pagina 14
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK VENTING INSTAllATION cant.[...]
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Pagina 15
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK VENTING INSTALLATION cant.[...]
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Pagina 16
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK VENTING INSTAllATION cant[...]
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Pagina 17
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK AIR FOR COMBUSTION Checking for Draft On initial start up, check for the correct draft on the Power Shot. To check the draft, place a smoke stick directly in front of the inlet air damper while the heater is firing. A properly operating system will draw the smoke into the inlet air damper as show[...]
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Pagina 18
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK AIR FOR COMBUSTION cant. SOLUTION CONDITION CAUSE Seal vent joints Burnt gas odor when heater is operatinq Leaking vent joints Blocked vent Clear vent blockaQe The majority of the complaints associated with the operation of the will likely be a direct result of improper venting. If the customer c[...]
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Pagina 19
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK AIR FOR COMBUSTION cont. CONDITION CAUSE SOLUTION Free air damper Excessive heat build-up in PVC venting Inlet air damper not opening completely Blower does not run when main burner fires Replace entire blower assembly Wrong main burner orifice size Install correct orifice Intermittent fan cyclin[...]
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Pagina 20
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK AIR FOR COMBUSTION cont. Negative Pressure Diagnosing pilot outage complaints requires an examination of the environment in which the heater is installed. Mechanical vent fans are the chief cause of negative pressure. If the house is too tight, more air will be exhausted from the structure than i[...]
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Pagina 21
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK AIR FOR COMBUSTION cont. A.D. Smith Water Products Co Technical Information Irving, Texas 20[...]
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Pagina 22
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION[...]
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Pagina 23
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant. -A~I DISCONNECT FROM ELECTHICAL SUPPLY BEFORE SERVICING UNIT. REPLACE ALL DOORS AND PANELS BEFORE OPERATING HEATER. ~ "" 115~LT POWER SOURCE CONNECTOR, Gim "" w ~ ~ I O/Y.. G/Y I w , SWITCH W AIR PRESSURE ~, ON OFF ~~:=: ~~~-~ ~.WlAECA[...]
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Pagina 24
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant. Technical Information Irving, Texas 23 @1995 A.D. Smith Water Products Co.[...]
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Pagina 25
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant Trouble- shooting cont PRELIMINARY CHECKS 1. Gas valve knob is in ON position 2. Pilot is burning 3. 120 VAG is supplied to heater. (See page 25) 4. Thermostat is calling for heat 5. Blower ON/OFF switch is in the ON position 6. Connection between blower m[...]
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Pagina 26
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant. Trouble- shooting cont.[...]
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Pagina 27
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant. @1995 A.D. Smith Water Products Co. Technical Information Irving, Texas 26[...]
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Pagina 28
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cont. BLOWER DOES NOT RUN cant. Trouble- shooting cont. RESULTS If: then: the fan does not run, replace the fan assembly. the fan does run, go to Step 2. @1995 A.D. Smith Water Products Co. Technical Information Irving, Texas 27[...]
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Pagina 29
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant. BLOWER DOES NOT RUN cont. Trouble- shooting cont. RESULTS If: then' replace the cable the fan does not run, go to Step 3. the fan does run[...]
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Pagina 30
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant. BLOWER DOES NOT RUN cant. Trouble- shooting cont RESULTS If: then replace the harness the fan does not run, the fan does run, replace the gas pressure switch[...]
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Pagina 31
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cont. Technical Information IrvinQ, Texas 30 @1995 A.D. Smith Water Products Co[...]
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Pagina 32
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant BLOWER RUNS CONSTANTLY (No call for heat) cont Trouble- shooting cont RESULTS If: then replace the fan assembly the fan continues to run, go to Step 2 the fan stops, @1995 A.D. Smith Water Products Co. Technical Information Irving, Texas 31[...]
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Pagina 33
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant. BLOWER RUNS CaNST ANTL Y (No call for heat) cant. Trouble- shooting cont. RESULTS If: then: replace the cable. the fan continues to run, go to Step 3. the fan stops,[...]
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Pagina 34
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (No call for heat) cant. Trouble- shooting cont. RESULTS If: then: the fan continues to run, replace the harness the fan stops, replace the gas pressure switch.[...]
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Pagina 35
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant @1995 A.D. Smith Water Products Co. Technical Information Irving, Texas 34[...]
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Pagina 36
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant BLOWER RUNS CONSTANTLY (No main burner) cont. Trouble- shooting cont. RESULTS If: then the meter does not read 120 VAG, replace the air switch the meter does read 120 VAG, go to Step 2 Technical Information Irving, Texas 35 @1995 A.D. Smith Water Products [...]
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Pagina 37
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant BLOWER RUNS CONSTANTLY (No main burner) cant. Trouble- shooting cont. RESULTS If: then the meter does not read 120 VAG, replace the cable the meter does read 120 VAG, go to Step 3 Technical Information Irving, Texas 36 @1995 A.D. Smith Water Products Co.[...]
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Pagina 38
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (No main burner) cont. Trouble- shooting cont. RESULTS If: then: the meter does not read 120 V AC replace the harness the meter does read 120 V AC, replace the solenoid.[...]
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Pagina 39
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cont PILOT PROBLEMS Trouble- shooting cont. The following are possible causes of pilot problems: 1. Incorrect pilot position; the pilot should engulf the tip of the thermocouple 38" to 12", 2. Incorrect thermocouple output; it should generate 7 or m[...]
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Pagina 40
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 SERVICE AND OPERATION cant. MAIN BURNER PROBLEMS Trouble- shooting cont. The following are possible causes of main burner problems: 1. Unlevel burner will cause yellow flames 2. Burning and the orifice indicates main gas valve may not be fully closing. 3. Incorrect manifold gas pres[...]
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Pagina 41
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 40 and 50 PARTS LIST PSD-1-263/b RESIDENTIAL WATER HEATER PARTS LIST MODELS FPS-40 AND 50 SERIES 226/227 L;'~ @).,~ ffi]'G;J WATER PRODUCTS COMPANY 5621 W. 115TH STR~~T, ALSIP, ILLINOl5 60462/1-600-433-2545 April 1994 Technical Information Irving, Texas 40 @1995 A.D. Smith Water Pro[...]
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Pagina 42
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK S,~i,s22§!:2~Z ~Ef§.;?Q 43fl17-;oS 4.38' 7-Je 181382 181382 161360 16'360 161920 16'920 161936 18'9362: 181g36-1 IB1936-3 IBI806 181806 !!!!!! 1 2 3 4 5 D~~ ftpl!Of1 6 7 181805..3 18~8053 161805-2 1B1805-2 161804-2 16'804-2 23330 23330 16'825 18'825 18~89(J 18[...]
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Pagina 43
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION FPD 40 and 50 SERVICE AND OPERATION Technical Information Irving, Texas 42 @1995 A.D. Smith W~t~r Products Co[...]
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Pagina 44
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK Technical Information Irving, Texas 43 @1995 A.D. Smith Water Products Co.[...]
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Pagina 45
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cont FPD 40 and 50 SERVICE AND OPERATION cont. Page I Subject I Preliminary Checks Page 45 Page 46 I Blower does not run I Blower runs constantly (No call for heat) iPage51 Blower runs constantly (Calling for heat, no pilot) I Page 54 Blower runs constantly (C[...]
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Pagina 46
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cont. FPD 40 and 50 SERVICE AND OPERATION cont. @1995 A.D. Smith Water Products Co. Technical Information Irving, Texas 45[...]
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Pagina 47
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cont. FPD 40 and 50 SERVICE AND OPERATION cont.[...]
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Pagina 48
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cant. FPD 40 and 50 SERVICE AND OPERATION cant. BLOWER DOES NOT RUN cont. Trouble- shooting cont. RESULTS If: then the meter does not read 120 VAG, replace the blower assembly. the meter does read 120 V AC, go to Step 2. Technical Information Irving, Texas 47 [...]
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Pagina 49
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cant. FPD 40 and 50 SERVICE AND OPERATION cant. BLOWER DOES NOT RUN cant. Trouble- shooting cont RESULTS If: then: the meter does not read 120 VAG, replace the cable. the meter does read 120 VAG, go to step 3. Technical Information Irvina. Texas 48 @1995 A.D. [...]
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Pagina 50
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cont. FPD 40 and 50 SERVICE AND OPERATION cont. BLOWER DOES NOT RUN cont. Trouble- shooting cont. RESULTS If: then the meter does not read 120 V AC replace high limit. the meter does read 120 VAG, go to Step 4.[...]
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Pagina 51
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cant. FPD 40 and 50 SERVICE AND OPERATION cant. BLOWER DOES NOT RUN cant. Trouble- shooting cont. Technical Information Irving, Texas 50 @1995 A.D. Smith Water Products Co.[...]
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Pagina 52
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION FPD 40 and 50 SERVICE AND OPERATION cont. @1995 A.D. Smith Water Products Co. Technical Information Irving, Texas 51[...]
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Pagina 53
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cant. FPD 40 and 50 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (No call for heat) cont. Trouble- shooting cont. RESULTS If: then the blower continues to run, replace the blower. the blower stops, go to Step 2[...]
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Pagina 54
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cant. FPD 40 and 50 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (No call for heat) cant. Trouble- shooting cont Rt.~}'-~ If: then replace the cable , the blower continues to run I see preliminary checks I the blower stops[...]
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Pagina 55
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cont. FPD 40 and 50 SERVICE AND OPERATION cont. Trouble- shooting cont. BLOWER RUNS CONSTANTLY (CAlliNG FOR HEAT, NO PilOT) First make the Preliminary Checks (see page 45), then perform each of the following tests until cause of the failure is determined: 1. A[...]
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Pagina 56
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cant. FPD 40 and 50 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cant. Trouble- shooting cont. RESULTS If: then: the meter does not read 24 V AC replace the pressure switch. the meter does read 24 V AC, go to Step 2[...]
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Pagina 57
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cant. FPD 40 and 50 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cant. Trouble- shooting cont. RESULTS If: then the meter does not read 24 VAG, replace the cable. the meter does read 24 VAG, go to Step 3[...]
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Pagina 58
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cant. FPD 40 and 50 SERVICE AND OPERATION cant. Trouble- shooting cont[...]
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Pagina 59
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cont. FPD 40 and 50 SERVICE AND OPERATION cont. BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cant Trouble- shooting cont RESULTS If: then" D the meter does not read 24 V AC, replace the the meter does read 24 VAG, go to Step 5 Technical Information[...]
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Pagina 60
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cant. FPD 40 and 50 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cant Trouble- shooting cont. Technical Information Irving, Texas 59 @1995 A.D. Smith Water Products Co[...]
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Pagina 61
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cont. FPD 40 and 50 SERVICE AND OPERATION cont. BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cant. Trouble- shooting cont. RESULTS If: then: the meter does not read continuity, replace pilot valve. the meter does read continuity, check gas supply.[...]
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Pagina 62
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cont. FPD 40 and 50 SERVICE AND OPERATION cont.[...]
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Pagina 63
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cant. FPD 40 and 50 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (Calling for heat, pilot is lit, no main burner) cant. Trouble- shooting cont. RESULTS If: then: the meter does not read 24 VAG, replace the 1.1.0 the meter does read 24 VAG, go to Step 2. [...]
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Pagina 64
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cant. FPD 40 and 50 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (Calling for heat, pilot is lit, no main burner) cont. Trouble- shooting cont. RESULTS If: then the meter does not read continuity, replace main valve. the meter does read continuity, check[...]
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Pagina 65
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cant. FPD 40 and 50 SERVICE AND OPERATION cant. PILOT PROBLEMS Trouble- shooting cont. The following are possible causes of pilot problems: 1. An open E.C.O. (high limit) will not allow the heater to relight. (See page 49) 2. Incorrect pilot gas pressure: it s[...]
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Pagina 66
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 SERVICE AND OPERATION cont. FPD 40 and 50 SERVICE AND OPERATION cont. MAIN BURNER PROBLEMS Trouble- shooting cont. The following are possible causes of main burner problems: 1. Unlevel burner will cause yellow flames. 2. Burning and the orifice indicates main gas valve may not be f[...]
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Pagina 67
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPSE 40 and 50 PARTS LIST FPD 40 and 50 PARTS LIST ill.. @J.. ~~ WATER PROOUCTS COMPANY 582' w. , '5TH 8TR~~T. ~l81". IllINOIS 8O.'2rl-800-433-25.5 JUly 1995 P,,'NTED'" V.5.". Technical Information Irving, Texas 66 @1995 A.D. Smith Water Products Co.[...]
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Pagina 68
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK ~n" 222,'223 ~~~~ ~~~? FPSE.40 ~PSE.50 ,~ De~t,pll()tI ~ ~ ~~.Q ~~ A"!J'B Doot L&" . . . . . . 181450 181450 J A.-ode ,.. 43816.38 4J8'6.3a 43817.29 43817.35 .J BaH'e ..al'g.f . . '81300 181.160 181:)60 181360 4 ~IO_f Assembly '81616 1816&apos[...]
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Pagina 69
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION @1995 A.D. Smith Water Products Co. Technical Information Irving, Texas 68[...]
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Pagina 70
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. @1995 A.D. Smith Water Products Co Technical Information Irving, Texas 69[...]
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Pagina 71
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cont. Page Subject Preliminary Checks Page 71 Page 72 Blower does not run Blower runs constantly (No call for heat) Page 76 Blower runs constantly (Calling for heat, no pilot) .:>age 79 Blower runs constantly (Calling for heat, pilot is lit, main burner) Page 89 Pi[...]
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Pagina 72
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. Trouble- PRELIMINARY CHECKS shooting cont. Technical Information Irving, Texas 71 A.D. Smith Water Products Co.[...]
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Pagina 73
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant,[...]
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Pagina 74
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. BLOWER DOES NOT RUN cont. Trouble- shooting cont RESULTS If: then: the meter does not read 120 VAG, replace the blower assembly. the meter does read 120 VAG, go to Step 2[...]
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Pagina 75
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. BLOWER DOES NOT RUN cant. Trouble- shooting cont. j @1995 A.D. Smith Water Products Co. Technical Information Irvina. Texas 74[...]
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Pagina 76
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. BLOWER DOES NOT RUN cant. Trouble- shooting cont. RESULTS If: then: the meter does not read 120 VAG, replace the thermostat. the meter does read 120 VAG, go to preliminary checks. Technical Information Irving, Texas 75 @1995 A.D. Smith Water Products Co.[...]
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Pagina 77
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cont. PRELIMINARY CHECKS EXCEPTIONS 4. Heater should be calling for heat. @1995 A.D. Smith Water Products Co. Technical Information Irving, Texas 76[...]
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Pagina 78
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (No call for heat) cont Trouble- shooting cont. RESULTS If: then the blower continues to run replace the blower go to Step 2. the blower stops,[...]
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Pagina 79
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (No call for heat) cant. Trouble- shooting cont. RESULTS If: then" the blower continues to run, replace the cable the blower stops, see preliminary checks.[...]
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Pagina 80
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. Trouble- shooting cont. BLOWER RUNS CONSTANTLY (CAlliNG FOR HEAT, NO PilOT) First make the Preliminary Checks (see page 71) then perform each of the following tests until cause of the failure is determined: 1. Air Pressure Switch Test 2. Vent High Limit Test 3. [...]
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Pagina 81
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cont. BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cant. Trouble- shooting cont. RESULTS If: then: replace the air pressure switch the meter does not read 24 VAG the meter does read 24 VAG, go to Step 2. Line=24 V AC supply Load=Wire carrying current onto high [...]
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Pagina 82
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cont Trouble- shooting cont. RESULTS If: then: the meter does not read 24 VAG, replace the vent high limit. the meter does read 24 VAG, go to Step 3. Line=24 VAG supply Load=Wire carrying current onto connector[...]
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Pagina 83
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cont. BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cont. Trouble- shooting cont. RESULTS If: then: the meter does not read 24 V AC, replace the blower. the meter does read 24 VAG, go to Step 4. @1995 A.D. Smith Water Products Co. Technical Information Irving,[...]
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Pagina 84
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cant. Trouble- shooting cont. ~ RESULTS If: then: the meter does not read 24 VAG replace the cable. the meter does read 24 VAG, go to Step 5. @1995 A.D. Smith Water Products Co Technical Information Irving, Tex[...]
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Pagina 85
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cont. BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cont. Trouble- shooting cont. RESULTS If: then: the meter does not read 24 VAG, replace high limit the meter does read 24 VAG, go to Step 6. Technical Information Irving, Texas A.D. Smith Water Products Co. 84[...]
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Pagina 86
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTL Y'(Calling for heat, no pilot) cant. Trouble- shooting cont. RESULTS If: then: the meter does not read 120 VAG, replace wire. the meter does read 120 VAG, go to Step 7[...]
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Pagina 87
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cant. Trouble- shooting cont. RESULTS If: then: the meter does not read 24 V AC, replace the 1.1.0. the meter does read 24 VAG, go to Step 8. @1995 A.D. Smith Water Products Co. Technical Information Irving, Tex[...]
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Pagina 88
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cont. BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cant. T rouble- shooting cont.[...]
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Pagina 89
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (Calling for heat, no pilot) cant. Trouble- shooting cont.[...]
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Pagina 90
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. Technical Information Irving, Texas 89 @1995 A.D. Smith Water Products Co.[...]
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Pagina 91
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (Calling for heat, pilot is lit, no main burner) cant. Trouble- shooting cont. RESULTS If: then: the meter does not read 24 VAG, replace the I.I.D. the meter does read 24 VAG, go to Step 2.[...]
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Pagina 92
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. BLOWER RUNS CONSTANTLY (Calling for heat, pilot is lit, no main burner) cont. Trouble- shooting cont RESULTS If: then: replace the main valve. the meter does not read continuity, the meter does read continuity, check gas supply.[...]
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Pagina 93
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. PilOT PROBLEMS Trouble- shooting cont. The following are possible causes of pilot problems: 1. An open E.C.O. (high limit) will not allow the heater to relight. (See page 84). 2. Incorrect pilot gas pressure: it should be 3.5" for natural gas and 10" f[...]
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Pagina 94
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 SERVICE AND OPERATION cant. MAIN BURNER PROBLEMS Trouble- shooting cont. The following are possible causes of main burner problems: 1. Unlevel burner will cause yellow flames. 2. Burning at the orifice indicates main gas valve may not be fully closing. 3. Incorrect gas pressure; it should [...]
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Pagina 95
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS 75 PARTS LIST - 33 R 4 2 ~ 3 AEUEF VALVE ~ 1 .~~ -- - Q - 3511 21 I ~ r~ I~~ 22 ~..; ~ I 24 g! A_rccaas CLO- TYPO ~ -'TYPO - j;k T-.;- ~. -no-- j ~;-' ::; =o:Z--" ..,..,--- 5 , .,-.- '-.- 5 ~ '-i . ~~ 25 17 ~9 ~ 7 ~ 32 18 -(-! 1 I"i::"'- I 20 "&apo[...]
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Pagina 96
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK FPS-75 SERIES 230/231 THRU 232/233 Description Part Number Item 1 Anode , 180618-42 Baffle 2 Baffle, Flue ...,..",.",.,."."."... 182193 3 Flue Restrictor '.."'..."'.."'.'.'. 35405 Blower 4 Blower Assembly 182225 5 Blower Wiring[...]
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Pagina 97
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK PART INFORMATION CONTROL MODELS SPECIFICATION Fan Draws.75 amp, Turns at 3325 RPM Draws.75 amp, Turns at 3325 RPM Draws 1.8 amp, Turns at 3000 RPM FPS40-50 FPSE & FPD40 - 50 FPS75 Air Pressure Switch FPS40-50 FPSE & FPD40 - 50 FPS75 Closes at .3 PSI Closes at .3 PSI Unavailable at this ti[...]
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Pagina 98
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK SERVICE CHECKLIST VI PROPER SEQUENCE OF OPERATION yes yes yes yes yes yes yes yes no no no no no no no no A. FPS40 - 50 During standby is blower off? On a call for heat does gas valve open? Does gas pressure switch close? Does the blower come on? If so, does the air pressure make? Does the soleno[...]
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Pagina 99
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK i SERVICE CHECKLIST cant. VII. SAFETY A. Gas yes yes yes yes yes no no no no no Does pilot flame prove before main burner ignites? Does damper blade fully open before ignition sequence occurs? Is burner cover plate in place? Is burner floor shield in place? Does liD lockout occur after 30 sec. tr[...]
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Pagina 100
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK QUESTIONS AND ANSWERS FPS MODELS What is the CFM of the blower? Q Maximum of 60 CFM A. Will the blower move more air through the unit than conventional venting and thereby cause less heat to be transferred into the water? Q No. The unit has been tested to the DOE test methods for recovery efficie[...]
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Pagina 101
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK QUESTIONS AND ANSWERS cant. Q Is there a maximum distance that the vent cap can terminate from the exterior wall? A. No, as long as the overall equivalent length is not exceeded. We would advise that the exterior piping have a slight negative slope and be properly supported and insulated (The col[...]
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Pagina 102
FPS/FPSE/FPD TECHNICAL TRAINING AND SERVICE WORKBOOK ADDITIONAL INFORMATION If the inlet air damper does not open to provide dilution air, the PVC vent will sag due to excessive temperature. Propane units do not have a bypass in the gas solenoid valve. This may result in occasional cycling stand by between calls for heat. If you experience more tha[...]
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Pagina 103
&c @)c 0[fiJDcu:'~ A DIVISION OF A.O. SMITH CORPORATION 00 FOR ADDITIONAL INFORMATION CONTACT A.O. SMITH TECHNICAL INFORMATION DEPARTMENT AT 1-800-527 -1953[...]