bi_serisi_ariza_kod_..
Contents
1. COMPONENT S LCD VIEW COMMENTS All Components OFF All Lights OFF OFF Displayed All Lights OFF Ref Compressor ON Zone Temp amp r Displayed Actual temps will vary Paras i ca Alternate Evap Temp amp rE Zone Temp amp rC Display at Ref Evaporator Fan ON Comp stays ON 30 E 5 second intervals Actual temps will vary Patr Lel Condenser Fan ON Comp Evap fan stays ON Zone Temp amp Cd Displayed Actual temps will vary 7 Drawer Fan s ON Comp Evap Cond fan Alternate 84 64 if set Celsius amp dr Evap Temp amp rE switch OFF HER Display at 5 second intervals Actual temps will vary ettr En Drawer Fan s OFF OFF Displayed All Lights ON Air Purifier Light amp Fan ON Ar amp Ft Displayed Everything OFF Light relay ON Lights OFF OFF Displayed All Lights OFF Main Lights ON LS amp On Displayed Main Lights ON All else OFF Accent Display Lights ON AC amp Lt Displayed All Lights ON Press POWER to exit or let time out FREEZER ZONE MANUAL COMPONENT ACTIVATION TABLE FUNCTIONS COMPONENT S LCD VIEW COMMENTS All Components OFF All Lights OFF OFF Displayed All Lights OFF Fre Compressor ON Zone Temp amp F Displayed Actual temps will vary FZE 7 Fre Evap Fan ON Comp stays ON Alternate Evap Temp amp FE Zone Temp amp FC Display at 5 second intervals Actual temps will vary pet Condenser Fan ON Comp Evap fan stays ON Zone Temp amp Cd Displayed Actual temps will vary Defrost2. I at end of the model code indicates an International model code Currently only 4 digits can be dis played so if code is 5 digits long Ex 30UGI 36UGI 36RGI 42SDI amp 48SDI 5th digit will not appear Until this is addressed stopping when appropriate model code is first observed domestic only should result in proper operation PAGE 15 BUILT IN SERIES Service Input Operations e Manual Component Activation Mode Individual Component Activation 1 Initiate Diagnostic Mode by pressing COLDER and POWER simultaneously then release If fault codes are observed press ALARM key 2 Press and hold desired zone s COLDER key for 10 seconds Chosen zone s components can forced to ON for five 5 minutes or OFF using WARMER or COLDER keys 3 Press WARMER key to activate next component press COLDER key to activate previous component NOTES gt All temperatures displayed are current without weighted averaging or offsets gt With no keys pressed mode automatically ends 5 minutes after last key stroke gt Pressing any key other than POWER or ALARM during this mode restarts the 5 minute timer gt Pressing ALARM key during this mode will end the mode gt Pressing POWER key during this mode will force control into Diagnostic Mode gt 84F or 640 will appear in place of temperature if ther mistor is open or missing PAGE 16 REFRIGERATOR ZONE MANUAL COMPONENT ACTIVATION TABLE FUNCTIONS
3. Feature ON OFF Press PURE AIR key Accent Lighting System ON OFF Press LIGHTS key PAGE 3 BUILT IN SERIES Unique Input Operations e Temperature Units Selection Mode F or C Display Within first minute of switching unit on press ALARM key and POWER key simultaneously for 5 seconds NOTE Mode will end 10 seconds after last keystroke e Contrast Adjust Mode LCD Contrast Level 1 Within first minute of switching unit on press COLDER WARMER and POWER keys simultaneously for 5 seconds c appears at small digit with 1 2 3 4 or 5 at right 2 Press Colder or WARMER key to toggle NOTE Mode will end 10 seconds after last keystroke e Tone Adjust Mode Audible Chime Tone 1 Within first minute of switching unit on press COLDER WARMER and POWER keys simultaneously for 5 seconds 2 Press POWER key s appears at small digit with HI or nO or Lo at right 3 Press Colder or WARMER key to toggle NOTE Mode will end 10 seconds after last keystroke PAGE 4 BUILT IN SERIES Showroom Mode Disables all cooling functions 1 Switch unit off with POWER key 2 Press COLDER WARMER amp POWER keys simultaneously NOTE To return to normal operation repeat steps above Sabbath Mode Disables all but cooling functions 1 Switch unit off with POWER key 2 Press POWER key for 10 seconds NOTE To exit Sabbath Mode press POWER key Zone Disable Mode Disables c
4. Heater ON 0 S22Eb Evap Temp amp Et Displayed Actual temps will vary Defrost Heater ON Evap Fan ON Evap Temp amp dE Displayed Actual temps will vary All Components OFF All Lights OFF OFF Displayed All Lights OFF All Lights ON L5 220n_ LS amp On Displayed All Lights ON EXIT Normal ON Mode Press POWER to exit or let time out PAGE 17 BUILT IN SERIES Service Input Operations Self Test Mode Forced E Control Cycling 1 Initiate Diagnostic Mode by pressing COLDER and POWER simultaneously then release If fault codes are observed press ALARM key 2 Press and hold COLDER WARMER and POWER key then release NOTES gt Self test lasts approximately 5 seconds gt After running Self Test Mode Fault Code Recall Mode must be initiated to view any fault codes that may have been logged during the self test PAGE 18
5. SUB ZERO BUILT IN BI SERIES CONDENSED ELECTRONIC CONTROL INFORMATION BOOKLET NOTE If more detailed information on the electronic control is needed referenced the complete Service Manual Part 7013338 Rev A March 2009 TABLE OF CONTENTS PAGE Table Of COMENS aaseista i 2 Basic Input Operations ereire ar ER 3 Unit ON OFF Adjust Set Points IM ON OFF Max Ice ON OFF Door Alarm ON OFF Air Purification ON OFF Accent Lighting ON OFF Unique INPUEOPErAtIONS sccccesescveresspert ecsssetien verge bceeeeneeweeteevad 4 Temp Units Selection Mode Contrast Adjust Mode Tone Adjust Mode Showroom Mode Sabbath Mode Zone Disable Mode Manual Defrost Instruction and Fault Indicators Service Input Operations DIGQNOSUC MOOG iisscncssesscisasssatescnscactecetessiaassaccetescpessss ia RAEN Fault Code Recall Mode Temperature Log Recall Mode Model Configuration Mode Manual Component Activation Self Test Mode PAGE 2 BUILT IN SERIES Basic Input Operations Unit ON OFF Press POWER key Adjusting Set Point Temperature Adjust Press COLDER or WARMER key of desired compartment NOTE Actual temperature is displayed 10 seconds after last keystroke Icemaker System ON OFF Press ICE key Maximum Ice Production Feature ON OFF Press MAX ICE key NOTE Automatically converts to normal operation after 24 hours Door Ajar Alarm ON OFF Press ALARM key Air Purification
6. des observed temperature appears at left with location code at right 2 Press Colder or WARMER key to toggle THERMISTOR LOCATION CODE TABLE ote7 Vile Refrigerator Compartment Refrigerator Evaporator Freezer Compartment Freezer Evaporator Refrigerator Drawers Not Active Condenser Not Active Ambient PAGE 8 BUILT IN SERIES DIAGNOSTIC MODE NOTES gt Mode will end 20 seconds after last keystroke gt Pressing and holding COLDER and POWER keys for 10 seconds will initiate Manual Zone Disable Mode gt If Sh and r appear when initiating Diagnostic Mode unit is in Showroom Mode gt If EE appears when in Diagnostic Mode thermistor in that location is defective gt There is no thermistor in the drawers so EE will appear at left of the dr gt There is no thermistors on the condenser so EE will appear at left of the Cn gt The ambient thermistor is part of the control board It is not a separate component PAGE 9 BUILT IN SERIES Service Input Operations e Fault Code Recall Mode Observe Stored Fault Codes NOTE Keystrokes for Fault Code Recall Mode and Diagnostic Mode are the same 1 Press COLDER and POWER simultaneously then release 2 Press Colder or WARMER key to toggle NOTES gt Mode will end 10 seconds after last keystroke gt Pressing and holding COLDER and POWER keys for 10 seconds will initiate Manual Zone Disable M
7. ing 30 Valve Enabled Too Long r Refrigerator Evaporator 33 Speed Setting too Low U Water Systems 34 Speed Setting too High 35 Fan speed error 36 Fan current too low NOTE These Columns are repeated on next page 37 Fan current too high 38 Fan Power Output Fault 39 DC Fan Output Fault 40 Excessive runtime 42 Primary Heater Fault 43 Secondary Heater Fault 44 Door Heater Output Fault 45 Burned out Light 46 No Position State Detect NOTE This Column is continued on next page PAGE 11 FAULT CODE TABLE WITH LCD CORRELATION DIAGRAM PAGE 2 of 2 nems teemanen maxes cower wawer E comer mammen punen aw romer 10 Thermistor Faults 0 Misc 50 Open Heater 15 Relay Faults 1 Refrigerator 55 Triac Open 20 Defrost Heater Faults 2 Freezer 56 Triac Short 30 Ice Water Accessory Faults 3 Condenser 60 No Load Load Open 35l Fan Faults 7 4 Defrost System 65 Stuck at Dispenser Water Valve Out 40 Runtime Faults 5 Control System 66 Stuck at Ice Water Valve Out 44 Glass Heater Faults 6 Compressors 70 Bad Flash Write 45 Lighting Faults 7 Ambient 71 Flash Initialized 50 Flow Meter 8 Icemaker 72 Flash Memory Bad 60 Load Component Faults 9 Dispenser 73 Invalid Log Fault Checksum 90 Control Faults A Air Purifie
8. nual Compartment Disable Mode was activated average temperatures will be logged but no event indi cator If unit was in Showroom Mode average temperatures will be logged but no event indicator If the unit was switched OFF average temperatures will be logged and service indicator would be present PAGE 13 BUILT IN SERIES Service Input Operations e Model Configuration Mode Apply Appropriate Model Batch Files to E Control 1 Initiate Diagnostic Mode by pressing COLDER and POWER simultaneously then release If fault codes are observed press ALARM key 2 Press and hold POWER key for 10 seconds 3 Press COLDER or WARMER key to toggle through model codes stop when appropriate code is displayed 4 Press POWER key Pr g appears 5 Press POWER key again within 5 seconds NOTES gt Second press of POWER key must occur w in 5 seconds gt With no keys pressed mode automatically ends 30 seconds after last key stroke gt If the ALARM key is pressed or if WARMER and COLD ER keys are pressed during Model Configuration Mode mode is exited gt Model code sequence is as shown in tables on next page PAGE 14 BUILT IN SERIES MODEL CODE SEQUENCE TABLE 36 U 42 S 36 UI 42 SI 48 SD 42 SD 48 SDI 42 SDI 48 S 36 S 48 SI 36 SI 36 R 36 UG 36 RI 36 UGI 36 F 36 RG 36 FI 36 RGI 30 U 30 UG 30 UI 30 UGI NOTE The main control board is used in domestic and interna tional units An
9. ode gt If Sh and r appear when initiating Fault Code Recall Mode unit is in Showroom Mode gt To clear fault codes press ALARM key for 15 seconds gt If Fault Codes are present but the desire is to view current temperature readings from thermistors Diagnostic Mode then press ALARM key this will shift electronic control system into Diagnostic Mode PAGE 10 FAULT CODE TABLE WITH LCD CORRELATION DIAGRAM PAGE 1 of 2 nems teewaren macc cower wawer E corse wannen sumean aa rower 10 Thermistor Faults 0 Misc 00 Open 15 Relay Faults 1 Refrigerator 01 Short Closed 20 Defrost Heater Faults 2 Freezer 02 Unstable 30 Ice Water Accessory Faults 3 Condenser 05 Miswire normal temps 35l Fan Faults 7 4 Defrost System 06 Miswire overheat 40 Runtime Faults 5 Control System 07 Bad Ohms 44 Glass Heater Faults 6 Compressors 09 Too Warm Large Temp Differential 45 Lighting Faults 7 Ambient 10 Second Device Open 50 Flow Meter 8 Icemaker 11 Second Device Short Closed 60 Load Component Faults 9 Dispenser 12 Second Device Unstable 90 Control Faults A Air Purifier 20 Third Device Open 95 Diagnostics d TC Drawer 21 Third Device Short Closed 98 Power Faults F Freezer Evaporator 22 Third Device Unstable H High Voltage System 25 Diagnostics Failure T Il Lign
10. ooling functions in 1 zone 1 Switch unit off with POWER key 2 Press desired WARMER amp POWER keys simultaneously NOTE To return to normal operation repeat steps above Manual Defrost Press amp hold ICE key for 5 seconds PAGE 5 BUILT IN SERIES Possible Instruction amp Fault Indicators NOTE Temperatures shown are for reference only actual tem peratures may vary A iS Replace Air Filter NOTE Press PURE AIR Key for 5 seconds to reset timer Pe AY 30 Replace Water Filter NOTE Press filter reset button for 5 seconds to reset counters FER Jp Freezer iii Thermistor Fault on EE Refrigerator Compartment Thermistor Fault PAGE 6 BUILT IN SERIES 0 30 aw Icemaker System Problem Icemaker System Disabled 0 30 Minor Fault Code Logged 0 38 ajor Fault Code Logged Be Se Flashing w Alarm Beeping Major Fault Code Logged Needing Immediate Attention NOTES gt All Fault Codes will reappear after repairs unless ALARM key is pressed for 15 seconds gt To suspend a Fault Code for 24 hours press and hold ALARM then POWER keys simultaneously for less than 5 seconds PAGE 7 BUILT IN SERIES Service Input Operations e Diagnostic Mode Observe Current Thermistor Temperatures NOTE Keystrokes for Diagnostic Mode and Fault Code Recall Mode are the same 1 Press COLDER and POWER simultaneously then release If no Fault co
11. r 74 Invalid E2 Checksum 95 Diagnostics d TC Drawer 75 Invalid Model E2 Checksum 98 Power Faults F Freezer Evaporator 80 No Communication H High Voltage System 81 Communications Time out C Ligning J 82 Partial Communications r Refrigerator Evaporator__ igerator Evaporator 83 Bad Micro Communication U Water Systems 84 Micro Initialization 85 Display Failure 86 Too Slow NOTE These Columns are repeated from last page 87 No Flow 90 Framing Errors 92 Excessive Collisions 93 Data Overrun 95 FMEA Error 96 Calibration or Low Signal Error 97 Quantum SPI 98 Brownout 99 Other NOTE This Column is continued from last page PAGE 12 BUILT IN SERIES Service Input Operations e Temperature Log Recall Mode Observe Average Temp Data 1 Initiate Diagnostic Mode by pressing COLDER and POWER simultaneously then release If fault codes are observed press ALARM key Press COLDER or WARMER key to toggle to desired ther mistor Press and hold POWER key then WARMER key then release a Temperature appears at left index at right b Location code will flash at 3 second intervals NOTES gt gt gt gt gt Mode ends 20 seconds after the last key stroke bL at left blank no temperature data Service icon POWER key pressed during that index Alarm bell icon power failure during that index If Ma
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