Electronic Fan Timer w/ adj heat fan on and off and fixed 0 sec cool fan on and off
Quantity in Basket: None
ST9103A integrates control of burner and circulating fan operations in an oil furnace.
• Central appliance wiring point simplifies appliance assembly and service.
• Fixed or field-adjustable heat fan on delay; field adjustable heat fan off delay.
Description Electronic Fan Timer with adjustable heat fan on and off and fixed 0 sec cool fan on and off
Application A single circuit board providing combustion air blower control, two speed circulating air blower control, oil primary control, limit circuit inputs, thermostat wiring terminations, & a central appliance wiring point for an oil fixed furnace.
Electrical Ratings 18 to 30 Vac
Frequency 60 Hz
Frequency 50 Hz
Heat Fan On Delay fixed, 45 sec
Heat Fan Off Delay adj. 60, 90, 120, 150 sec (set at 150 sec)
Cool Fan On Delay fixed 0 sec
Cool Fan Off Delay fixed 0 sec
Temperature Range, Ambient (F) -40 F to +150 F
Temperature Range, Ambient (C) -40 C to +66 C
Approvals, Underwriters Laboratories Inc Listed: Report MP466
Approvals, Canadian Standards Association Certified: File No. LR95329-17
Replaces Part Numbers: