Make sure burner lights and operates until call for heat ends. Place a jumper across cad cell terminals. Follow procedure to turn on burner.
Burner must not start, indicator light turns on and control remains in Idle Mode. Close hand valve in oil supply line. Device tries to restart system after approximately 60 seconds. Safety switch locks out approximately in safety switch timing indicated on label. Indicator light flashes at 1 Hz rate. Ignition and motor stop and oil valve closes. Typical wiring diagram for 24 Vac thermostat and R for an oil-fired forced air system.
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Enter a new password. Disable Function. Limited Reset Restricted Mode In order to limit the accumulation of unburned oil in the combustion area, the control can only be reset three times. Pump Priming Cycle To facilitate purging air from the oil lines and filters, the R can be placed in a purge routine by pressing and releasing the reset button during the safety check, delayed valve-on , ignition or carry-over periods.
Timing: Safe Start Check: 5 seconds approximately. Valve-on Delay: 15 seconds. Lockout: 15, 30 or 45 seconds factory-programmed.
Recycle: 60 seconds fixed. Ignition Carryover: 10 seconds fixed. Current: mA plus burner motor, valve and ignitor loads. Frequency: 60 Hz. Valve: Vac, 1A. Ignitor: Vac, VA. Alarm: 30 Vac, 2A.
Thermostat Current Available: mA. Approvals: Underwriters Laboratories Inc. Canadian Underwriters Laboratories Inc. Table 1. R Models. Reference No. Can cause serious injury or death. Location 1. Mounting R on junction box. Wiring terminals. Check Safety Features Safe Start 1. Simulate flame failure: 1.
Device enters recycle mode. MB Fig. Wiring for typical oil-fired boiler. You can only view or download manuals with. Sign Up and get 5 for free. Upload your files to the site. You get 1 for each file you add. Get 1 for every time someone downloads your manual. Buy as many as you need. See Figure 11 for a typical wiring diagram, with R oil primary, for reference purposes only. R Interrupted Electronic Oil Primary. The new R features interrupted ignition and valve-on delay with selectable blower-off delay timings on selected.
Download free Honeywell user manuals, owners manuals, instructions, warranties and. Table 1 lists the major features and the applicable wiring diagram numbers for the R Timing: Safe Start Check: 5 seconds approximately. Valve-on Delay:. Typical wiring diagram for line voltage. Disconnect power supply before beginning wiring to prevent electrical shock or equipment damage. More than one disconnect may be involved. Make sure wiring complies with all local codes and ordinances. Check to make sure that line voltage wiring is properly connected.
Refer to oil primary label and appliance wiring diagram for color codes. View and Download Honeywell RA installation instructions manual online. Interrupted Electronic Oil Primary.
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