Wayne P250AF-EP manual

W A YNE COMBUSTION SYSTEMS 801 GLASGOW A VE. FORT W A YNE, IN 46803 ELECTRIC SHOCK HAZARD OVERHEA TING HAZARD HIGH VOL T AGES ARE PRESENT IN THIS EQUIPMENT . FOLLOW THESE RULES TO A VOID ELECTRIC SHOCK.  Use only a properly grounded circuit. A ground fault interrupter is recommended.  Do not spray water directly on burner .  T urn off powe[...]

1 These instructions were prepared for the guidance of those installing this particular gas conversion burner . While thy apply i n principle to all installations, they should not be interpreted as meaning the only safe and economical way to install a conversion burner . It may be necessary to deviate from these instructions in some instances in or[...]

2 FLUE PIPE AND CHIMNEY The flue pipe should be carefully inspected and replaced if necessary in connection with installation of a draft hood. All installations must operate with a negative draft overfire. Refer to your local gas company or codes for assistance or to the furnace and/or boiler manufacturer for recommendations. The flue pipe entrance[...]

3 FIGURE 2 FIGURE 3 FIGURE 4 1/2” (12.7 mm) Minimum rise 1/4” (6.35 mm) to the foot (.305 m) Minimum rise 1/4” (6.35 mm) to the foot (.305 m) Minimum rise 1/4” (6.35 mm) to the foot (.305 m) 90˚ (1.57 rad) ANGLE TYPE DRAFT HOOD (Always install in a vertical position)[...]

4 PREP ARA TION OF FURNACE OR BOILER Clean combustion chamber thoroughly . Scrape and brush all heating surfaces and flue ways. Soot and fly ash are excellent insulators and unless removed the efficiency of the heating plant will be impaired. Plugged or restricted flue passages will prevent burner from operating properly . Be sure water column and [...]

5 COMBUSTION CHAMBERS The combustion chamber sizes given in Figure 5 are based on the maximum rated BTU capacity . If the input is to be permanently set at a reduced rate, the combustion chamber floor area can be reduced proportionately to the proposed input, allowing 200,000 BTU (21 1000kJ) per square foot (.093m 2 ) of combustion chamber floor ar[...]

6 NOTE: The BTU input valves on the preceding page show the approximate hourly input of the burner for the various drill sizes shown. T o determine the actual input of the burner: 1) T urn off all other gas appliances. 2) The hand on the dial with the lowest cubic feet value (fastest revolving dial) should be clocked for one complete revolution . 3[...]

7 ELECTRICAL WIRING The power burner is shipped completely wired. It is only necessary to supply the 1 15 volt circuit, thermostat and limit circuit. All wiring must conform with the National electric Code or the code legally authorized in the locality where the installation i s being made. The burner , when installed, must be electrically grounded[...]

8 After the piping and meter have been checked completely , purge the system of air . Do not bleed the air inside the furnace. Be sure to relight all the gas pilots on other appliances. PURGING After the piping has been checked, all piping and appliances receiving gas through the meter shall be fully purged. A suggested method for purging th gas li[...]

9 ADJUSTMENT OF BURNER Starting the burner: 1. Depress the gas valve control knob on the combination gas valve and turn to “OFF”. Figure 9. 2. Set room thermostat above room temperature and let burner run five minutes to purge the unburned gas from the unit. 3. Set thermostat below room temperature. 4. T urn gas valve control to “PILOT”. 5.[...]

10 P265DI - JUNCTION BOX ROT A TED P265DI[...]

11 All adjustments below must be made with the following instructions: 1. Draft Gauge 3. CO T ester 2. O 2 or CO 2 Analyzer 4. W ater Column Gauge After the burner has been in operation for 10 minutes and if a neutral pressure point adjuster was installed, proceed as follows. Start from the wide open position and gradually close the neutral pressur[...]

12 GENERAL INSTRUCTION Gas burners require the services of an experienced technician for proper setting and adjustment. If the burner does not appear to be operating properly , DO NOT A TTEMPT TO ADJUST THE BURNER YOURSELF , but call in a competent serviceman. A homeowner should be able to check several possible causes of shutdown before calling in[...]

13 P 265-EP , P265F-EP , P250AF-EP INTERMITTENT PILOT INSTRUCTION FOR HONEYWELL SYSTEM ST ARTING BURNER 1. Depress the gas valve control knob on the combination gas valve and turn to “OFF”. See Figure 9. 2. Set the room thermostat above room temperature and wait five (5) minutes. 3. Set thermostat below room temperature. 4. T urn gas control va[...]

14 IMPORT ANT : The electronic S8600 Control Module cannot be repaired. If troubleshooting procedure indicates a malfunction in the S8600 the S8600 Control Module must be replaced. Intermittent pilot systems should be serviced only by trained and experienced personnel. SEQUENCE OF OPERA TION 1 THERMOST A T (CONTROLLER) CALLS FOR HEA T 2 SP ARK GENE[...]

15 S8600, S8610 TROUBLESHOOTING GUIDE NOTE: Before troubleshooting, familiarize yourself with the start up and checkout procedure. Check line voltage power , low voltage transformer , limit controller , thermostat (controller) and wiring. Also, check air proving switch on combustion air blower system (if used) and that vent damper (if used) is open[...]

16 P250AF/P265-DI DIRECT SP ARK IGNITION HONEYWELL SYSTEM Starting the burner: 1) T urn the gas valve control knob to “OFF”, wait five minutes. 2) T urn gas valve control knob to “ON”. 3) Set room thermostat above room temperature. 4) If burner does not light, SHUT OFF BURNER COMPLETEL Y AND WAIT FIVE MINUTES, then repeat steps 1 through 3 [...]

17 TROUBLESHOOTING Although the following tests can be made using standard volt meter , it is quicker and more convenient to use a Fenwal Model 05-125539-001 T est Adapters. PRELIMINARY CHECKS 1. Input Polarity If a spark is present and the gas valve opens for the flame establishing period but then locks out at the end of other to ten seconds, chec[...]

18 T o measure flame current, first shut of f the power to the system and then remove the flame sensing lead wire form the electrode terminal and insert a 0-50 DC microamp meter in series with the sensor electrode and the sensor lead wire. “Plus” terminal of meter to component board and “negative”: terminal to sense electrode. Energize the [...]

19 P265 P265F P265EP P265FEP 1 Air Tube & Housing Assy . 5” (127mm) Burner 62715-001 • • 1 Air Tube & Housing Assy . 8” (203.2mm) Burner 62715-003 • • 1 Air Tube & Housing Assy . 1 1” (279.4mm) Burner 62715-005 • • 1 Air Tube & Housing (F) 5” (127mm) Burner 62715-002 • • 1 Air Tube & Housing (F) 8” (203[...]

20 P250AF P250AF-EP P250AF-DI 1 Control Box Assembly 62296 • • 1 Power Cord Assembly 60182-002 • • 1 Transformer 60186-003 • • 1 Relay 60187 • • 1 Control Box Cover 62899-001 • • 1 Motor and Blower Assembly 60172-002 • • 1 Air Shutter Stationary Part 61874 • • 1 Air Shutter Disc 61770-002 • • 1 Air Tube and Housing A[...]

21 P ARTS LIST - P265/P265F SERIES GAS BURNERS 62903-001 Control Box/Strap Assembly 1 • • • • •••• • 60182-002 Power Cord Assembly 1 • • • 60186-004 T ransformer - 24V 1 • • • • •••• • 100986-002 Relay 1 • • • • •••• • 62899 Control Box Cover 1 • • • • •••• • 60172-002 Mo[...]

22 P ARTS LIST - P250AF SERIES GAS BURNERS 62903-001 Control Box/Strap Assembly 1 • • • 60182-002 Power Cord Assembly 1 • 60186-004 T ransformer-24V 1 • • • 100986-002 Relay 1 • • • 62899 Control Box Cover 1 • • • 60172-002 Motor/Blower (inch end switch) 1 • • • 62901-001 Air Shutter - Stationar y Portion 1 • • ?[...]

23 Notes[...]

24 MSR & MSR-DC 22019-003 Rev . C 08/15/00 LIMITED W ARRANTIES FOR OIL AND GAS BURNERS, MADE BY W A YNE AND USED IN RESIDENTIAL INST ALLA TIONS W A YNE COMBUSTION SYSTEMS (“W A YNE”) warrants to those who purchase its Oil Burner Models for resale or for incorporation into a product of resale, that its burner is free from defects in material[...]