New Upgraded Model Direct Factory Part Includes Wiring Harnness
Circuit Board used in 2 speed 80% heating equipment (BDP,Bryant,Carrier)
OPERATION TROUBLE SHOOTING:
Two Speed 80% Circuit Board
•2 Stage Heating
•2 Fan Speeds for Heating
•1 Fan Speed for Cooling
•2 Speed Induced Draft Motor
•EAC terminals
•Hum terminal
•LED for status codes
•Adjustable blower off delay 90,135,180,225 sec.
* DIP SWITCH SETUP: #1
•Off = two stage operation
•On = high heat only.
#2 n Off = single stage T-stat operation n On = two stage T-stat.
* BLOWER OFF DELAY SETUP:90 sec = sw3 off, sw4 off 135 sec = sw3 off, sw4 on 180 sec = sw3 on, sw4 off 225 sec = sw3 on, sw4 on.
* STATUS CODES:
Continuous off check for 115VAC at L1 & L2 and 24VAC at SEC-1 & SEC-2
•Continuous on Control has power
•Rapid Flashing line voltage (115V) polarity reversed. Reverse the two 115 Volt Power Wires.
Each of the Following Status Codes Is a Two Digit Number With the First Digit Determined by the Number of Short Flashes and the Second Digit by the Number of Long Flashes.
* 11 no previous code Stored status codes are erased when power (115V or 24V ) to control is interrupted or 48 hours after each fault is cleared
• 12 blower on after power up
•Blower runs for 90 seconds if unit is powered up during a call for heat (R-W) closed
• 13 limit or flame roll-out switch lockout
•Auto reset after three hours refer to # 33
• 14 ignition lock out
•Control will auto reset after three hours refer to # 34
• 21 gas heat lock out
•Control will not auto reset check for stuck gas valve relay on control or mis wire to gas valve
* 22 abnormal flame proving signal
•Flame is proved while gas valve is circuit de-energized. inducer will run until fault is cleared.
* Check for stuck open gas valve or leaky gas valve.
• 23 pressure switch did not open.
• Check for obstructed pressure tubing , defective pressure switch (stuck closed)
• 24 secondary voltage fuse is open
•Check for short circuit in secondary (24V) wiring
• 31 High heat pressure switch or relay did not close or reopened
•Check for : control relay may be defective, refer to # 32.
* 32 low heat pressure, draft safeguard, aux- limit (when used*) switch did not close or reopened (down flow only*).
•If open longer than five minutes,inducers shuts off for 15 minutes before retry. Check for:
•Proper vent sizing - low inducer voltage (115VAC).
•*Defective blower motor or capacitor - defective inducer motor.
•Defective pressure switch - restricted vent.
•Inadequate combustion air supply - excessive wind.
•Disconnected or obstructed pressure tubing if it opens after trial for ignition period, blower will come on for 90 second recycle delay.
33 limit or flame roll-out switch is open.
•If open longer than three minutes, code changes to #13. Flame roll-out switch requires manual reset.
•Check for: - dirty filter or restricted duct system. - Loose blower wheel.
•Defective blower motor or capacitor. - Defective switch or connections.
•Inadequate combustion air supply (flame roll-out switch or fuse link open).
•Open flame roll-out switch, or fuse link. Manual reset or replace.
34 ignition proving failure.
•Control will try three more times before lockout #14 occurs. If flame signal is lost after trial for ignition period, blower will come on for 90 second recycle delay. Check for:
•Gas valve defective or gas valve turned off.
•Oxide buildup on flame sensor (clean with fine steel wool).
•Proper flame sense microamps (.5 microamps d.C. Min., 4.0 - 6.0 nominal in high heat). - Green wire must be connected to furnace sheet metal.
•Flame sensor must be ungrounded. - Manual valve shut-off.
•Defective hot surface ignitor - control ground continuity.
•Inadequate flame carryover or rough ignition. - Low inlet gas pressure.
43. low-heat pressure, draft safeguard, or auxiliary limit (when used*) switch open while high heat pressure switch is closed check for:
•Disconnected or obstructed pressure tubing
•Pressure switch stuck open - refer to #32 and #33
•
•45 replace control.
TEST:
To initiate the component test sequence, shut "OFF" the room thermostat disconnect the "R" thermostat lead. Briefly short TWIN/TEST terminal to"Com 24 V" Terminal. Status LED will turn off, control will turn "ON" the inducer motor low speed, inducer motor-high speed, hot surface ignitor, blower motor-low gas heat speed, blower motor-high gas heat speed and blower motor-high cool speed for 7-15 seconds each.
Gas valve and humidifier will not be turned on.
Replaces Circuit Board Part Numbers:
325879-751
HK42FZ010
HK42FZ005
HK42FZ010
HK42FZ015
HK42FZ010A
CAR325879751..
OPTIONAL PARTS LISTED @ BOTTOM OF THIS PAGE
Used In 290 Carrier, Bryant Payne Furnace Models:
58UXV10011120
352MAV048080FAKA
58UXV12011120
330JAV036060FDJA
352MAV048100FAKA
58UXV06012112
330JAV048080FDJA
58UXV08012116
58TMA-085
330JAV048100FDJA
352MAV060100FAKA
58UXV10012120
330JAV060100FDJA
58UXV12012120
330JAV060120FDJA
352MAV060120FAKA
58UXV060F13112
58UXV080F13116
331AAV024065AAJA
58UXV100F13120
331AAV036065AAJA
331AAV036085AAJA
58UXV120F13120
331AAV048085AAJA
331AAV060105AAJA
331AAV060125AAJA
331AAV024065ABJA
331AAV036065ABJA
331AAV036085ABJA
331AAV048085ABJA
331AAV048105ABJA
331AAV060105ABJA
331AAV060125ABJA
331AAV024065ACJA
58SUA06010108
58SUA06010112
331AAV036065ACJA
58SUA08010114
331AAV036085ACJA
58SUA08010116
331AAV048085ACJA
58SUA10010112
331AAV048105ACJA
58SUA10010116
331AAV060105ACJA
58SUA12010120
331AAV060125ACJA
331AAV024065ADJA
331AAV036065ADJA
331AAV036085ADJA
331AAV048085ADJA
331AAV048105ADJA
331AAV060105ADJA
331AAV060125ADJA
331JAV036060AAJA
331JAV048080AAJA
331JAV060100AAJA
331JAV036060ABJA
331JAV048080ABJA
331JAV060100ABJA
331JAV036060ACJA
331JAV048080ACJA
331JAV060100ACJA
331JAV036060ADJA
331JAV048080ADJA
331JAV060100ADJA
333BAV036060AAJA
333BAV048080AAJA
333BAV060100AAJA
333BAV060120AAJA
333BAV036060ABJA
333BAV048080ABJA
333BAV060100ABJA
333BAV060120ABJA
333BAV036060ACJA
333BAV048080ACJA
333BAV060100ACJA
333BAV060120ACJA
333BAV036060FDJA
58MTA060F10112
333BAV048080FDJA
333BAV060100FDJA
58MTA080F10112
58MTA080F10116
333BAV060120FDJA
333JAV036060AAJA
58MTA100F10116
333JAV048080AAJA
333JAV060100AAJA
58MTA100F10120
333JAV060120AAJA
58MTA120F10120
333JAV036060ABJA
333JAV048080ABJA
333JAV060100ABJA
333JAV060120ABJA
333JAV036060ACJA
333JAV048080ACJA
333JAV060100ACJA
333JAV060120ACJA
333JAV036060FDJA
333JAV048080FDJA
333JAV060100FDJA
333JAV060120FDJA
58TMA06510008
58TMA06510012
58TMA08510012
58TMA08510016
58TMA10510020
58TMA12510020
58TMA06511108
58TMA06511112
58TMA08511112
58TMA08511116
58TMA10511116
58TMA10511120
58TMA12511120
58TMA06512108
58TMA06512112
58TMA08512112
58TMA08512116
58TMA10512116
58TMA10512120
330AAV024060AAJA
58TMA12512120
330AAV036040AAJA
58TMA06513108
330AAV036060AAJA
58TMA06513112
330AAV036100AAJA
58TMA08513112
330AAV042080AAJA
58TMA08513116
330AAV048080AAJA
58TMA10513116
330AAV048100AAJA
58TMA10513120
330AAV048120AAJA
58TMA12513120
330AAV060100AAJA
58TUA04010012
58TUA06010008
330AAV060120AAJA
58TUA06010012
330AAV060135AAJA
58TUA08010014
330AAV024060ABJA
330AAV036040ABJA
58TUA08010016
330AAV036060ABJA
58TUA10010012
330AAV036100ABJA
58TUA10010016
58TUA10010020
330AAV042080ABJA
58TUA12010016
330AAV048080ABJA
58TUA12010020
58TUA13510020
58TUA04011112
58TUA06011108
58TUA06011112
58TUA08011114
58TUA08011116
58TUA10011112
58TUA10011116
58TUA10011120
58TUA12011116
58TUA12011120
58TUA13511120
58TUA04012112
330AAV048100ABJA
58TUA06012108
330AAV048120ABJA
58TUA06012112
330AAV060100ABJA
58TUA08012114
58TUA08012116
330AAV060120ABJA
58TUA10012112
330AAV060135ABJA
58TUA10012116
58DXT06010112
330AAV024060ACJA
58DXT08010116
330AAV036040ACJA
58TUA10012120
58DXT10010120
330AAV036060ACJA
58TUA12012116
58DXT06011112
330AAV036100ACJA
58TUA12012120
58DXT08011116
330AAV042080ACJA
58TUA13512120
58DXT10011120
58TUA040F13112
58DXT06012112
330AAV048080ACJA
330AAV048100ACJA
58TUA060F13108
58DXT08012116
330AAV048120ACJA
58TUA060F13112
58DXT10012120
330AAV060100ACJA
58TUA080F13114
58DXT06013112
330AAV060120ACJA
58TUA080F13116
58DXT08013116
330AAV060135ACJA
58TUA100F13112
58DXT10013120
58TUA100F13116
330AAV024060FDJA
58TUA100F13120
330AAV036040FDJA
330AAV036060FDJA
58TUA120F13116
330AAV036100FDJA
58TUA120F13120
330AAV042080FDJA
58TUA135F13120
330AAV048080FDJA
58UHV06010012
330AAV048100FDJA
58UHV08010016
330AAV048120FDJA
58UHV10010020
330AAV060100FDJA
58UHV12010020
330AAV060120FDJA
58UHV06011112
330AAV060135FDJA
58UHV08011116
330JAV036060AAJA
58UHV10011120
330JAV048080AAJA
58UHV12011120
330JAV048100AAJA
58UHV06012112
330JAV060100AAJA
58UHV08012116
330JAV060120AAJA
58UHV10012120
330JAV036060ABJA
58UHV12012120
330JAV048080ABJA
58UHV060F13112
330JAV048100ABJA
58UHV080F13116
58UHV100F13120
58UHV120F13120
58UXT06010012
58UXT08010016
58UXT10010016
58UXT10010020
58UXT12010020
58UXT06011112
58UXT08011116
58UXT10011116
58UXT10011120
58UXT12011120
58UXT06012112
58UXT08012116
58UXT10012116
330JAV060100ABJA
58UXT10012120
GB1AAV036065AEJA
58UXT12012120
330JAV060120ABJA
58UXT060F13112
330JAV036060ACJA
58UXT080F13116
330JAV048080ACJA
330JAV048100ACJA
58UXT100F13116
330JAV060100ACJA
58UXT100F13120
330JAV060120ACJA
58UXT120F13120
58UXV06010012
58UXV08010016
58UXV10010020
58UXV12010020
352MAV036060FAKA
58UXV06011112
352MAV036080FAKA
58UXV08011116
58TUA100-12