NOTE!! UNIVERSAL PHOTO USED!!
Electronic Fan Timer Control Circuit Board
Integrate control of combustion blower and circulating fan operations in a gas warm air appliance.
Central appliance wiring point simplifies appliance assembly and service. Fixed or field-adjustable heat fan on delay; field adjustable heat fan off delay.
Used in Olsen Furnace Models:EMP060N12, 425850.
Product Specifications:
Heat Fan On Delay fixed, 30 sec Heat Fan Off Delay adj. 60, 100, 140, 180 (set at 140 sec) Electrical
Ratings (Vac) 18 to 30 Vac Frequency (Hz) 60 Hz Cool Fan On Delay fixed 6 sec Cool Fan Off Delay fixed 60 sec Approvals,
Underwriters Laboratories, Inc. UL Component Listed Approvals, Canadian Standards Association Listed Replacement Parts ST9141A 1002
Temperature Ratings (F) -40 F to +175 F Temperature Ratings (C) -40 C to +79 C Description Electronic Fan Timer.
This Honeywell Electronic Fan Timer integrates control of all combustion blower and circulating fan operations in a gas warm air
appliance. This control is the central wiring point for most of the electrical components in the furnace. The basic purposes of the
ST9141A1002 are to monitor the thermostat for heat, cool, and fan demands and run the induced draft blower motor and up to a two-speed
circulating fan as required.
The monitors an spdt pressure switch, burner limit, and primary limit. A Honeywell SV95xx Hot
Surface Pilot Ignition System Control manages the burner, which is energized through the pressure switch. A light-emitting diode (LED)
indicates system status This model includes electronic air cleaner and humidifier convenience terminal connections NOTE: Use this
Used in Premier/Consolidated Furnaces:
MBA120NH5R
MBA080NH3R
MBA 060 NH3RX
MBA060NH3RX
MBA100NH5RX
Replaces Circuit Board Part Numbers:
4116000
7W1800
C950560
848385
FCC-1A9621
ST9101
ST9120
ST9141
FCC-A19713
TMR152
TMR0152
9043-428
9043428
4116000
R208479
3438090
TMR147
TMR0147
3438053
823700
C31-01237-000
31-01237-000
755116
ST9141A1002
ST9141A1028
767849
406650
R208479
7W3700
C950561
R208479
207864
4116000
ST9141B1001
767849
4116000
E10-258
406650
E10258
406650
4116000
ST9141A1002
ST9141A1002A
CARST9141A1002.
Used in Armstrong Equipment Models:
MBA080NH3R
GUK075D10-3A
GH90A100D20-1
.
Used in Consolidated Industries Furnace Models:
USA 126NH5R
USA126NH5R
MBA140NH4R
MBA140 NH4R
MBA080NH3R
USA072NH3R
MBA080NHS
MBA080NH3R
MBA120NH5R
409290C