Manuale d’uso / di manutenzione del prodotto S8660 del fabbricante Honeywell
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TABLE 1—INTERMITTENT PILOT IGNITION MODULES. IGNITER- 100 SENSOR TYPE PREPURGE PERCENT LOCKOUT IGNITION MODEL TYPE OF GAS TIMING SHUTOFF TIMING SEQUENCE a S8600A, Separate Natural None No No Spark on until pilot S8610A lightoff or manual S8600F, Combination shutoff; pilot valve S8610F open until manual shutdown.
2 CORROSIVE CHEMICALS Corrosive chemicals can also attack the module and gas control and eventually cause a failure. Where chemicals may be used routinely for cleaning, make sure the cleaning solution cannot reach the controls.
We recommend mounting the module with the terminals down to protect them from dripping water and dust. It can also be mounted with the terminals on either side. DO NOT MOUNT with terminals pointing up. Fasten securely with four No. 6-32 machine or No.
4 Ground Control System The igniter, flame sensor and ignition module must share a common ground with the main burner. Use thermo- plastic insulated wire with a minimum rating of 105 ° C [221 ° F] for the ground wire; asbestos insulation is not accept- able.
5 69-0463 Fig. 3 — S8600A,B; S8610A,B connections in a heating system with an atmospheric burner. Fig. 2 — S8600F,H,M; S8610F,H with a vent damper plug in a heating system with an atmospheric burner and a D80D vent damper.
Fig. 5 — S8600F,H,M; S8610F,H; S8660D; S8670D connections in a heating system with power-assisted combustion. Fig. 4 — S8600A,B; S8610A,B with vent damper pl u g in an atmospheric burner heating system with a D80D vent damper. 6 MV MV/PV PV GND (BURNER) 24V GND 24V TH-W VENT DAMPER PLUG SPARK 5 S8600A,B; S8610A,B POWER SUPPLY.
Fig. 6 — S8600F,H,M; S8610F,H; S8660D; S8670D connections in a heating system with a two-stage gas control and power-assisted combustion. 7 69-0463 5 MV MV/PV PV GND (BURNER) 24V GND 24V TH-W (OPT) .
Fig. 7 — S8600F,H,M; S8610F,H; S8660D; S8670D in a heating system with an atmospheric burner and a D80B vent damper. 8 LIMIT CONTROLLER 5 MV MV/PV PV GND (BURNER) 24V GND 24V TH-W (OPT) VENT DAMPER PLUG (OPT) SPARK 5 S8600F,H,M; S8610F,H; S8660D; S8670D 3 POWER SUPPLY.
Fig. 8 — S8600F,H,M; S8610F,H; S8660D; S8670D connections in a heating-cooling system with power-assisted combustion. 9 69-0463 MV MV/PV PV GND (BURNER) 24V GND 24V TH-W (OPT) VENT DAMPER PLUG (OPT) SPARK 5 S8600F,H,M; S8610F,H; S8660D; S8670D POWER SUPPLY.
Fig. 9 — S8600F,H,M; S8610F, H; S8660D; S8670D connections in a hydronic heating sytem with a D80D vent damper. 10 2 MV MV/PV PV GND (BURNER) 24V GND 24V TH-W (OPT) VENT DAMPER PLUG (OPT) SPARK 4 S8600F,H,M; S8610F,H; S8660D; S8670D POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
Fig. 10 — S8600F,H,M; S8610F,H; S8660D; S8670D connections in a commercial water heater control system. 11 69-0463 CHECKOUT Check out the gas control system: • At initial installation of the appliance. • As part of regular maintenance procedures.
call for heat. ❏ Make sure pilot lights smoothly when gas reaches the pilot burner. ❏ Make sure main burner lights smoothly without flash- back. ❏ Make sure burner operates smoothly without floating, lifting, or flame rollout to the furnace vestibule or heat buildup in the vestibule.
13 69-0463 TRIAL FOR IGNITION Pilot Ignition Following prepurge timing (S8660, S8670), or on the call for heat (S8600, S8610), the module energizes the first main valve operator. The first main valve opens, which allows gas to flow to the pilot burner.
14 WARNING When performing the following steps, do not touch stripped end of jumper or SPARK terminal. The ignition circuit generates over 10,000 volts and electrical shock can result. ❏ Energize the module and immediately touch one end of the jumper firmly to the GND terminal on the module.
15 69-0463 • Make sure electrical connections are clean and tight. Replace damaged wire with moisture-resistant No. 18 wire rated for continuous duty up to 105 ° C [221 ° F]. • Check for cracked ceramic insulator, which can cause short to ground, and replace igniter-sensor if neces- sary.
Fig. 15 — S8660, S8670 troubleshooting guide. 16 Check continuity of ignition cable and ground wire. NOTE: If ground is poor or erratic, shutdowns may occur occasionally even though operation is normal at the time of checkout. If checks are okay, replace module.
17 69-0463 Fig. 16 — Representative schematic for S8600F,H, M; S8610F,H. See Fig. 1 for hookup. S8660 and S8670 are similar except the timing circuit includes a purge timer.
Fig. 17 — Representative schematic for S8600A,B; S8610A,B. See Fig. 3 for hookup. 18 L1 (HOT) L2 1 24V TRANSFORMER LIMIT CONTROLLER ON-OFF SWITCH 24V 2 THERMOSTAT OR CONTROLLER 24V (GND) 1K1 1K2 3K2 2K2 3K1 GND (BUR- NER) MV/ PV MV PV IGNITER BURNER GROUND 1 2 POWER SUPPLY.
19 69-0463 EXHIBIT A RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION AS A PRELIMINARY STEP TO APPLYING AN AUTOMATIC INTERMITTENT PILOT SYSTEM The following procedure is intended as a guide to aid in determining that an appliance is properly installed and is in a safe condition for continuing use.
EXHIBIT B PROCEDURE FOR INSTALLING AUTOMATIC INTERMITTENT PILOT SYSTEMS Prior to beginning this procedure, a preliminary ex- amination of the appliance and the automatic intermit- tent pilot system should be made to determine that the automatic intermittent pilot system can be properly applied to the appliance.
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 Honeywell S8660 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 Honeywell S8660 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Honeywell S8660 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Honeywell S8660 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Honeywell S8660, 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 Honeywell S8660.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Honeywell S8660. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Honeywell S8660 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.
