Samsung

Samsung Self-diagnostic Malfunction (Error) Codes

Malfunction Code	Content of Abnormality	Notes
101	DVM,DPM,DVS:Outdoor Unit Communication Error (Indoor unit can’t receive communication) SINGLE: Indoor Unit Panel - Main communication error
102	Outdoor Unit to Indoor Unit communication error
103	Communication Error Between Indoor Unit Panel and Main
104	Communication Error
105	Communication Error in between sensing space module and Indoor unit
106	Communication Error Between LCD and Panel
107	Communication Error Between LCD Outdoor Unit
108	Error due to repeated address setting (When 2 or more devices has same address within the network)
109	Communication error - indoor address is not completed. Check communication wire between indoor and outdoor, outdoor unit quantity, indoor address setting status.
121	Error of ROOM Temperature Sensor in Indoor unit short/open
122	Error of Evaporator_in Sensor of Indoor unit short/open
123	Error of Evaporator_out Sensor of Indoor unit short/open
124	Indoor Unit Communication Error (Indoor Unit / Outdoor Unit Communication Error displayed in Outdoor unit)
125	Eva_mid2 Sensor of Indoor unit short/open
127	Indoor Temperature (Suction Temperature) Sensor breakaway Error
128	Breakaway of Indoor unit Evaporator_in Sensor
129	Breakaway of Indoor unit Evaporator_out Sensor
130	Breakaway of evaporator in and evaporator out sensors in indoor unit at the same time
131	Sub(Electronic) Heater Sensor 1 Error
132	Sub(Electronic) Heater Sensor 2 Error
133	Sub(Electronic) Heater Sensor 3 Error
134	Shutter Sensor Error (In case of model which have two shutter, upper Error : Aurora)
135	Perfect Fan Sensor Error
136	Shutter Sensor Error (In case, model which have two shutter Error in bottom : Aurora)	Aurora Bottom Sensor
137	VOC SENSOR OPEN/SHORT ERROR
138	GAS SENSOR OPEN/SHORT ERROR
139	ERV CO2 SENSOR OPEN/SHORT ERROR
140	Indoor Dust sensor Error
141	IAQ CO2 SENSOR OPEN/SHORT ERROR
142	Indoor Unit Humid Sensor short/open
143	Sensing space Sensor Error
144	Eva2_in Sensor of Indoor Unit short/open
145	Eva2_out Sensor of Indoor Unit short/open
146	EEV Inlet Sensor short/open
147	Indoor Eva2_in Sensor break away Error
148	Indoor Eva2_out Sensor break away Error
149	AHU Master Indoor room sensor setting error
150	RESERVED(DMS-SNET3 Error)
151	Open error of electoronic expansion valve in indoor unit(2nd)	Check MCU addressing if HR
152	Close error of electoronic expansion valve in indoor unit(2nd)	Check MCU addressing if HR
153	Dectect Indoor float s/w 2nd
154	Indoor unit Fan Error
155	Indoor unit Fan2 Error
156	Indoor unit (EEV2) open error 2nd
157	Indoor unit (EEV2) close error 2nd
158	UDoor upper operation Error	(check Photo Sensor or operating Relay Error)
159	UDoor lower operation Error	(check Photo Sensor or operating Relay Error)
161	Cooling and Heating mixed operating Error
162	Outdoor unit EEPROM error
163	EEPROM OPTION SETTING ERROR
165	Elect Discharge Temp Protect Error
166	Electric motor related to no wind Error
167	Unsing peripheral in Indoor Unit Option DIP S/W set Error
168	IAQ Safety S/W Open Error
169	AHU EEV Fault detection error
170	Error; Fahrenheit /Celsius degree use same time (Indoor Unit which selected Celsius)
174	ERV + heat exchanger inlet temperature sensor short / open
175	Outdoor built-in indoor temperature sensor short / open error
177	In hydro box, take place emergency signal Error
180	MCU SOL Valve cooling/heating opening 1st at the same time
181	MCU SOL Valve cooling/heating opening 1st at the same time
185	Missconnect power line to Indoor Unit communication line
186	sMPI(SPI) Feedback Error
187	K1Filter Feedback Error
190	While in checking pipe, no change Temp in Eva_in or change Temp Eva_in of other Indoor unit
191	While in checking pipe, no change Temp in Eva_out or change Temp Eva_out of other Indoor unit
192	Indoor Unit COVER OPEN (Indoor unit switch for safety)
193	Indoor Panel Zero-Crossing Error
194	Indoor Main Zero-Crossing Error
195	IAQ safety S/W Open Error
198	Error due to disconnected thermal fuse of indoor unit
199	Error in Display Status of No pipe checking
201	After complete Tracking 5 times, mismatch of the indoor unit quantity set with those found by ODU error (some of indoor units disconnected communication wire, IDU powered off etc.)
202	System Down (All Indoor unit Short) due to Communication Error
203	Outdoor Unit Communication Error Between MAIN-- SUB
204	After completing Tracking 5 times, there is different with a number of set MCU and communicated MCU
205	Communication Error on all PBA within the outdoor unit C-Box, communication cable error Communication Error Between Outdoor Unit Inv Micom -- Fan Motor Micom
206	Communication Error Between Outdoor Unit Main PBA - Sub PBA
206-C001	Communication Error Between Outdoor Unit Main PBA - Sub PBA
206-C002	FAN PBA communication error
206-C003	INV1 PBA communication error
206-C004	INV2 PBA communication error
210	Can NOT communicate with MCU over 2 min
211	Indoor unit connected with confluence kit without continunity
212	Indoor unit connected with confluence kit and setting address was overlapped more than 3
213	MCU address not matched with indoor unit address
214	MCU address not matched with outdoor unit address
215	Rotary switch for indoor unit address in MCU was over lapped among MCUs
216	DIP switch for indoor unit setting was ON position even though indoor unit was not connected
217	DIP switch for indoor unit setting was OFF position even though indoor unit was connected
218	Setting number of indoor unit in MCU is larger than installed indoor units
219	Error on temperature sensor located on MCU intercooler inlet (Short or Open) MCU Over Cooling In Sensor Open/Short
220	Error on temperature sensor located on MCU intercooler outlet (Short or Open) MCU Over Cooling Out Sensor Open/Short
221	OUT temperature SENSOR ERROR (OPEN/SHORT) - ERROR LEVEL: more than 4.9V(-50oC), less than 0.4V(93oC)
226	OUT_temperature temperature Sensor breakaway Error
231	COND_OUT Main temperature SENSOR ERROR (OPEN/SHORT) - ERROR LEVEL: More than 4.9V(-50oC), less than 0.4V(93oC)”
236	COND_OUT Sub1 temperature SENSOR ERROR (OPEN/SHORT) - ERROR LEVEL: More than 4.9V(-50oC), less 0.4V(93oC)”
237	COND temperature SENSOR ERROR (OPEN/SHORT) - ERROR LEVEL: More than 4.9V(-50oC), less than 0.4V(93oC)
241	COND_MID or COND OUT Sensor of Outdoor Unit breakaway Error
242	Outdoor Unit Heater Error
246	COND_OUT 1 breakaway
251	PWM DISCHARGE temperature SENSOR ERROR (OPEN/SHORT) - ERROR detect Condition: detect Outdoor temperature more than -10oC - ERROR LEVEL: More than 4.95V(-30’C), less than 0.5V(151’C)
256	Fixed COMP 1 DCHRG SENSOR ERROR (OPEN/SHORT) - ERROR detect Condition: detect Outdoor temperature more than - ERROR LEVEL: More than 4.95V(-30’C), less than 0.5V(151’C)
257	Fixed COMP 2 DCHRG SENSOR ERROR (OPEN/SHORT) - ERROR detect Condition: detect Outdoor temperature more than -10oC - ERROR LEVEL: more than 4.95V(-30’C),less than 0.5V(151’C)”
258	Fixed COMP 3 DCHRG SENSOR ERROR (OPEN/SHORT) - ERROR detect Condition: Outdoor temperature more than -10 detect oC - ERROR LEVEL: more than 4.95V(-30’C),less than 0.5V(151’C)
261	Digital COMP_discharge Sensor breakaway Error
262	Fixd COMP1_discharge Sensor breakaway Error
263	Fixd COMP2_discharge Sensor breakaway Error
264	Fixd COMP3_discharge Sensor breakaway Error
265	SUMP temperature sensor breakaway (Main)
266	SUMP temperature sensor breakaway (Sub1)
267	High Pressure SENSOR breakaway ERROR
268	SUMP temperature sensor breakaway (Sub3)
269	SUCTION Sensor breakaway
271	Digital COMP Sump_temperature Digital SENSOR ERROR (OPEN/SHORT) - ERROR detect Condition: detect outdoor temperature -10oC - ERROR LEVEL: more than 4.95V(-30’C), less than 0.5V(151’C)”
276	FIXED COMP1 Sump_temperature SENSOR ERROR (OPEN/SHORT) - ERROR detect Condition: detect outdoor temperature more than -10oC - ERROR LEVEL: more than 4.95V(-30’C), less than 0.5V(151’C)”
277	FIXED COMP2 Sump_temperature SENSOR ERROR (OPEN/SHORT) - ERROR detect Condition: detect outdoor temperature -10oC - ERROR LEVEL: more than 4.95V(-30’C), less than 0.5V(151’C)”
278	FIXED COMP3 Sump_temperature FIXED 3 SENSOR ERROR (OPEN/SHORT) - ERROR detect Condition: detect outdoor temperature more than -10oC - ERROR LEVEL: more than 4.95V(-30’C), less than 0.5V(151’C)
291	High pressure SENSOR ERROR (OPEN/SHORT) while in operating COMP only, detect (shortError: less than 0.4v, Error detect), (OPENError: over 4.2v, Error detect)
296	Low Pressure SENSOR ERROR (OPEN/SHORT) while in operating COMP only, detect (shortError: less than 0.4v, Error detect), (OPENError:over 4.7v, Error detect)
301	High Pressure SENSOR breakaway ERROR
306	Low Pressure SENSOR breakaway ERROR
307	Oil Balance Sensor SHORT/OPEN
308	SUCTION Sensor SHORT/OPEN
309	Oil Balace Sensor2 Sensor SHORT/OPEN
310	Oil Balance Sensor3 Sensor SHORT/OPEN
311	Double pipe Sensor SHORT/OPEN
312	Main Cooling Sol Valve Open Error
313	4-Way Valve operation Error
314	Oil Balace Sensor4 SHORT/OPEN
315	CT1 Sensor Short or Open
316	CT2 Sensor Short or Open
317	CT3 Sensor Short or Open
320	OLP Sensor SHORT / OPEN
321	EVI INLET Sensor SHORT/OPEN
322	EVI OUTLET Sensor SHORT/OPEN
323	Error on suction sensor 2 (Short or Open)
324	Outdoor Unit Fan Motor Current Sensor SHORT / OPEN
325	Outdoor Unit Fan2 Motor Current Sensor SHORT / OPEN
330	Outdoor plumbing inlet sensor out 0 time (TA_0)
331	Outdoor sensor out once the entrance pipe (TA_1)
332	2, the inlet pipe outdoor sensor out (TA_2)
333	Three times the inlet pipe outdoor sensor out (TA_3)
334	Outdoor four times the inlet pipe sensor out (TA_4)
335	Outdoor pipe exit sensor out 0 time (TB_0)
336	1 outdoor sensor out pipe outlet (TB_1)
337	Outdoor sensor out two times pipe outlet (TB_2)
338	Outdoor sensor out three times pipe outlet (TB_3)
339	Outdoor sensor out four pipe outlet (TB_4)
346	Error due to operation failure of Fan2
347	Motor wire of Fan2 is not connected
348	Lock error on Fan2 of outdoor unit
353	Error due to overheated motor of outdoor unit’s Fan2
355	Error due to overheated IPM of Fan2
361	2 CT1 inverter compressor start failure, or a low-current
364	Error due to over-current of inverter compressor 2. 2 DC Peak Inverter compressor stop
365	V-limit error of inverter compressor 2. 2 inverter compressor overload stops (30A or more)
366	Error due to over voltage /low voltage of inverter PBA2. Less than 2 DC Link Voltage 150V 410V inverter over
367	Error due to unconnected wire of compressor 2. Inverter compressor rotation over 2 Wire dependence or compressor
368	Output current sensor error of inverter PBA2. 2 Comp inverter current sensor error
369	DC voltage sensor error of inverter PBA2. 2 DC Link Inverter Sensor Error
371	2 inverter outdoor unit EEPROM Read / Write error (OTP error)
374	Heat sink temperature sensor error of inverter PBA2. 2 inverter heat sink temperature sensor error
378	Hall IC connection error of Fan2. Outdoor fan 2 IPM H / W OC
385	Error due to input current of inverter 2. 2 inverter input current sensor Error
386	Over-voltage/low-voltage error of Fan2
387	Outdoor fan 2 Hall Sensor Error
389	V-limit error on Fan2 of compressor
391	Fan Controller 2 EEPROM Read / Write Error
393	Output current sensor error of Fan2. Fan Controller 2 Current sensor error
396	DC voltage sensor error of Fan2. Fan Controller 2 DC Link sensor error
399	Heat sink temperature sensor error of Fan2. 2 fan controller heat sink temperature sensor error
400	Error due to overheat caused by contact failure on IPM of Inverter PBA2
401	Outdoor Freezing detect 1
402	Outdoor Freezing detect 2
403	Outdoor Freezing detect 3 - Freeze COMP DOWN
404	Outdoor overload 1 Protection Control Error
405	Outdoor overload 2 Protection Control Error
406	Outdoor overload 3 Protection Control Error
407	COMP down due to High PressureSensor Protection Control 1
408	COMP down due to High PressureSensor Protection Control 2
409	COMP down due to High PressureSensor Protection Control 3
410	COMP down due to Low PressureSensor Protection Control 1
411	COMP down due to Low PressureSensor Protection Control 2
412	COMP down due to Low PressureSensor Protection Control 3
413	Outdoor SUMP DOWN_1 Protection Control
414	Outdoor SUMP DOWN_2 Protection Control
415	Outdoor SUMP DOWN_3 Protection Control
416	Outdoor DischargeTemperature_1 Protection Control
417	Outdoor DischargeTemperature_2 Protection Control
418	Outdoor DischargeTemperature_3 Protection Control
419	Outdoor EEV#1 opening 6th Self-Check Error
420	Outdoor EEV#2 opening 6th Self-Check Error
421	Outdoor EEV#3 opening 6th Self-Check Error
422	Outdoor EEV#1 closing 6th Self-Check Error
423	Outdoor EEV#2 closing 6th Self-Check Error
424	Outdoor EEV#3 closing 6th Self-Check Error
425	Outdoor Reverse Phase or Missing Phase detect 1 Error
426	Outdoor Reverse Phase or Missing Phase detect 2 Error
427	Outdoor Reverse Phase or Missing Phase detect 3 Error
428	COMP down by Compression Ratio control Error 1
429	COMP down by Compression Ratio control Error 2
430	COMP down by Compression Ratio control Error 3
431	Oil Balance Valve1 Error
432	Oil Balance Valve2 Error
433	Oil Balance Valve3 Error
434	Oil Balance Valve opening Error (In DVM PLUS 2, HotGasValve Opening Error)
435	Water Cooling Flow Switch Error
436	Evaporator Protect for Freeze and Burst Error
437	Oil Balance Valve Closing Error(In DVM PLUS 2, HotGasValve Opening Error)
438	EVI EEV Opening Error
439	Error due to refrigerant leakage
440	Forbid Heat mode operation when outdoor temperature is over 30oC
441	Forbid Cooling Mode when OutdoorTemperature ia less than -5oC
442	Forbid an operation during heat mode with refrigerant charging operation when out door temperature is over 15oC
443	Before Cooling working, less than Low Pressure 1K(inability to re-operate)
445	CCH is detached. CCH Self-Check Error (CCH malfunction Or Sump Sensor miss connection)
446	Error due to operation failure of Fan1. Fan Controller 1 Fan failed maneuver
447	Motor wire of Fan1 is not connected. Fan controller wiring 1 Wire U.S.
448	Lock error on Fan1. Fan Controller 1 Lock error
450	COND High Temperature(Protection Control) Every Time
451	Low Pressure Switch Low Pressure(Protection Control)
452	Instant power off Error (delete when COMP re-operate) Outdoor Zero-Crossing Error
453	Outdoor Fan high temperaturet Error
454	OutdoorFan RPM Error (more than 2500rpm and the difference that target velocity compare with practical velocity is more than 100rpm per 10SEC, more than 10 times)
455	OutdoorFan IPM(Internal PCB Module) high temperature Error
456	OutdoorFan Overcurrent Error
457	OutdoorFan Reversed direction of the wind Error
458	Outdoor unit Fan (Fan Error) Or CT1 over currency
459	Outdoor unit IPM Fault Error Or CT2 over currency
460	Outdoor unit communication-power disconnected detect Or CT3 over currency
461	Inverter COMP operating failure Or CT1 low currency
462	All currency control COMP Stop Or CT2 low currency
463	OLP Temperature control COMP Stop Or CT3 low currency
464	DC Peak COMP stop
465	COMP Overload stop(over 30A)
466	DC Link voltage less than 150V, over 410V
467	COMP revolute error Or COMP Wire In-connection
468	Inv Comp Current Sensor Error
469	DC Link Sensor Error
470	Outdoor unit EEPROM Read/Write Error
471	Outdoor unit EEPROM Read/Write Error(OTP error)
472	Outdoor unit Zero crossing Error
473	Inverter Comp Lock Error
474	Heat sink temperature sensor error of inverter PBA1
475	Outdoor unit BLDC Fan 2 Error Or OutdoorFan2 RPM Error (more than 2500rpm and the difference that target velocity compare with practical velocity is more than 100rpm per 10SEC, more than 10 times)
476	4wAY Error detect	Self-Check, After 6 times, COMP DOWN
477	Control for protecting liquid refrigerant
478	Error due to over current of Fan1. OutdoorFan IPM H/W OC
479	4WAY miss connection detect Error
480	Fixed Comp 1 Stege OLP Protection Control(leakage for refrigerant Error)
481	Comp1 operating Error
482	Comp2 operating Error
483	Overvoltage of H/W Detect DC Link
484	PFC Overload (overcurrent) Error
485	Error due to input current of inverter 1. Input current Sensor Error
486	Error due to over voltage/low voltage of Fan. Outdoor Fan DC-Link Voltage Under/Over Error
487	Hall IC error of Fan1. Outdoor Fan Hall Sensor Error
489	V-limit error on Fan1 of compressor
490	Outdoor Temperature 0 degrees & Indoor Temperature less than 0 degrees prohibition to operate	ERV Ventilation System
491	Fan Controller1 EEPROM Read/Write Error
492	Outdoor Fan2 IPM H/W OC
493	Output current sensor error of Fan1. Fan Controller1 Current Sensor Error
494	Delayed time Error due to OutdoorFan2 Fan Error
495	Outdoor Fan2 Overheat Error
496	DC voltage sensor error of Fan1. Fan Controller1 DC Link Sensor Error
497	Outdoor Fan2 Overcurrent Error
498	Outdoor Fan2 IPM(Internal PCB Module) Overheat Error
499	Heat sink temperature sensor error of Fan1. Fan Controller1 Heat Sink Temp Sensor Error
500	IPM Overheat Error for Inverter COMP
503	Error due to alert the user to check if the service valve is closed
504	Error due to self diagnosis of compressor operation
505	Error due to self diagnosis of high pressure sensor
506	Error due to self diagnosis of low pressure sensor
512	RESERVED(DMS-SNET3 Error)
551	Defrost working
552	Low Discharge Pressure
553	Equability operation
554	loading_failure / total Leakage of Refrigerant of Outdoor Unit
555	Recovery of oil
556	Outdoor Unit power set option Error
557	When DPM mode, Product option are not same between indoor units
559	Indoor Unit operating stop due to detect unknown error in Outdoor Unit
560	Outdoor Unit Switch option setting error(not applied)
561	Outdoor Unit SA(SUPPLY AIR) FAN RPM
562	Outdoor Unit RA(ROOM AIR) FAN RPM
563	Indoor Unit mixed install error
564	IAQ Clean Fan Error
565	Miss connection Error between Comp and power wire - power line of Eva1 connect with Comp2 or power line of Eva2 connect with Comp1
570	Boot Code Check FAIL
573	Error due to using single type outdoor unit in a module installation
574	Total Leakage of Refrigerant of Outdoor Unit 2
575	Total Leakage of Refrigerant of Outdoor Unit 3 (Comp1, Comp2 bot detected)
601	Wired LCD (controller) <-> Indoor Unit Communication Error
602	Master Wire LCD <-> Slave Wire LCD Communication Error
603	Communication Packet Error (Baudrate / different communication type)
604	Wired LCD (controller) <-> Indoor Unit Tracking Error over 10 times
605	7 Day Scheduler <-> Wire LCD ,CAUR Communication Error
606	Wire LCD COM1/COM2 Cross Install Error
607	Wile Wire LCD Master-Master installation, Communication Error
608	External linkage ERV Controller No installation Error
609	External linkage Indoor No installation Error
610	CAUR <-> Transmitter Communication Error
611	DMS <-> CAUR Communication Error
612	DMS <-> PEAK Transmitter Communication Error
613	DMS <-> PIM/SIM Transmitter Communication Error
614	Amount of electricity system <-> PIM/SIM Transmitter Communication Error
615	Transmitter <-> Indoor unit Communication Error (After complete Transmitter Tracking, for 2min some indoor unit can’t communicate.)
616	Transmitter <-> Outdoor unit Communication Error (After completeTransmitter Tracking, for 2min outdoor unit can’t communicate)
617	Peak power Transmitter <-> Demand Controller Communication Error, Demand Transmitter <-> Amount of eletricity system communication Error
618	ERV Controller+indoor unit (16EA) over Max install number Error
619	Celcius/Fahrenheit indoor unit mixed install error
620	New wired remote controller "Celcius/Fahrenheit" set error (DIP S/W #4 set error)
621	New Wire Remote controller Master/Slave Dip Switch option Set Error (Difference with set option of Master and Slave)
622	Demand Controller / select the type of amount of electricity system Error
623	Demand Transmitter PT / CT ratio set Error
624	Demand Transmitter data receive error from amount of electricity
625	Master DMS ? Slave DMS Communication Error
626	ERV linkage wire remote controller(AWR-WE00) ERV separate installation Error (not connect indoor unit and, only ERV be installed) indoor unit linkage wire remocontroller(AWR-VH10) indoor unit separate installation Error (not connect indoor unit and, only ERV be installed)
627	While in linkage controll Master/Slave Wire Remote controller, Slave Wire Remote controller 2EA installation Error (Installing Wire Remocontroller set slave in Master Wire Remocontroller 2EA at the same time)
628	DMS <-> Transmitter Communication Error
629	DMS <-> DDC Communication Error
630	ERV wire remote controller normal ventilation option set Error - Check normal ventilation option set only. - ERV normal ventilation No option, use Wire Remote controller option normal ventilation
631	ERVWire Remote controller auto ventilation option set Error - Check set auto ventilation only - ERV auto ventilation no option, use wire remote controller auto ventilation
632	Error when input the pulse except set the value of Pulse Width by PIM 1. less than 20ms , 2. over 400ms , 3. over range of set pulse width, 4. repeated purse over 3min
652	While COM 1 Dual Master installation Commnunication Error
653	Temperature Sensor Open/Short Error
654	FRAM Error or damper Error(ERV model)
655	RESERVED(DMS-SNET3 Error)
656	RESERVED(DMS-SNET3 Error)
701	Float 1st
702	Indoor EEV clsosing 1st
703	Indoor EEV opening 1st
720	Outdoor EEV#1 opening Self-Check Every time error
721	Outdoor EEV#2 opening Self-Check Every time error
722	Outdoor EEV#3 opening Self-Check Every time error
723	Outdoor EEV#1 closing Self-Check Every time error
724	Outdoor EEV#2 closing Self-Check Every time error
725	Outdoor EEV#3 closing Self-Check Every time error
768	RESERVED(DMS-SNET3)
801	[GHP-R410A] communication error : “IF <-> Outdoor unit” : Disconnection
802	[GHP-R410A] communication error : “Outdoor unit <-> IF” : Disconnection
803	[GHP-R410A] communication error : “IF <-> Indoor unit” some disconnect in Indoor unit (communicating)
804	[GHP-R410A] communication error : Among outdoor unit
805	[GHP-R410A] Error setting outdoor unit organization
806	[GHP-R410A] Remocon Sensor disconnect/short circuit
807	[GHP-R410A] outdoor liquid pipe Sensor disconnect/short circuit
808	[GHP-R410A] outdoor Unit - overcooling heat exchanger entry temp thermystor disconnect/short circuit
809	[GHP-R410A]COMP suction temp overheat
810	[GHP-R410A] COMP suction superheat not soar
811	[GHP-R410A] refrigerant high pressure Switch disconnect
812	[GHP-R410A] Gas EEV Output error
813	[GHP-R410A] refrigerant low pressure Sensor error(2nd)
814	[GHP-R410A] refrigerant high pressure Sensor error 1
815	[GHP-R410A] refrigerant high pressure Sensor error 2 (value of high pressure sensor less than standard low pressure)
816	[GHP-R410A] Water Pump operation failure
817	[GHP-R410A] Water Pump a number of revolute error
818	[GHP-R410A] IPM(outdoor unit FAN operating Driver) error
819	[GHP-R410A] outdoor heat exchange Fan 1 operating failure
820	[GHP-R410A] outdoor heat exchange Fan 2 operating failure
821	[GHP-R410A] outdoor heat exchange Fan 3 operating failure
822	[GHP-R410A] outdoor heat exchange Fan 1 a number of revolute error
823	[GHP-R410A] outdoor heat exchange Fan 2 a number of revolute error
824	[GHP-R410A] outdoor heat exchange Fan 3 a number of revolute error
825	[GHP-R410A] outdoor Unit - heat exchange Fan error
826	[GHP-R410A] outdoor Unit - Accum exit temp thermystor 1 disconnect/short circuit
827	[GHP-R410A] outdoor Unit - Accum exit temp thermystor 2 disconnect/short circuit
828	[GHP-R410A] outdoor unit Unit - refrigerant low pressure Switch disconnect
829	[GHP-R410A] refrigerant low pressure error
830	[GHP-R410A] three phase error
831	[GHP-R410A] one phase power part error
832	[GHP-R410A] Main - Sub MICOM Program Version Unmatch
833	[GHP-R410A] indoor unit connection number Over
834	[GHP-R410A] indoor unit connection capacity Over
835	[GHP-R410A] outdoor-indoor connection Unmatch
836	[GHP-R410A] Outdoor Unit -Regular Inspection
837	[GHP-R410A] Refrigerant High pressure error 1
838	[GHP-R410A] Refrigerant High pressure error 2
841	[GHP-R410A] Outdoor Unit Gas Temp Thermistor short/disconnection
843	[GHP-R410A] Engine water temp Sensor short/disconnection
844	[GHP-R410A] Engine discharge temp Sensor disconnection
845	[GHP-R410A] Engine fluid pressure error
846	[GHP-R410A] Engine Fluid pressure Switch disconnected
847	[GHP-R410A] Engine over revolute 1
848	[GHP-R410A] Engine over revolute 2
849	[GHP-R410A] Starter Error
850	[GHP-R410A] Engine a number of revolute control error
851	[GHP-R410A] Engine Stop
852	[GHP-R410A] IGUNAITA(firer) low voltage
853	[GHP-R410A] IGUNAITA(firer) disconnect
854	[GHP-R410A] IGUNAITA(firer) over voltage
855	[GHP-R410A] Engine discharge temp Error
856	[GHP-R410A] Engine water temp overheat
857	[GHP-R410A] Engine operation failure
858	[GHP-R410A] Engine cooling
859	[GHP-R410A] Engine insufficient operating revolute
860	[GHP-R410A] Engine a number of revolute Haunting Error
861	[GHP-R410A] COMP discharge temperature overheat
862	[GHP-R410A] Compressor Discharge temperature Sensor1 short/disconnection
863	[GHP-R410A] Compressor Discharge temperature Sensor2 short/disconnection
864	[GHP-R410A] Compressor Discharge temperature Sensor3 short/disconnection
865	[GHP-R410A] Compressor Discharge temperature Sensor4 short/disconnection
866	[GHP-R410A] Compressor nhale temperature Sensor1 short/disconnection
867	[GHP-R410A] Compressor suction temperature Sensor2 short/disconnection
868	[GHP-R22] Outdoor Unit - Accum Entrance Temperature Sensor short/disconnection
869	[GHP-R22] Outdoor Unit - refrigerants Gas pipe temperature Sensor short/disconnection
870	[GHP-R22] Outdoor Unit - comp lubricating oil insufficiency error
871	[GHP-R22] Outdoor Unit - Refrigerant overfill error
872	[GHP-R22] Outdoor Unit - Compressor induction temperature error
873	[GHP-R22] Engine cooling system Error
874	[GHP-R22] Engine Oil System error
875	[GHP-R22] Engine power system Error
876	[GHP-R22] Engine operating/control system Error
880	[GHP-R410A] Outdoor Unit - Engine Temp of Cooling water low
881	[GHP-R410A] Outdoor Unit - leakage of Engine oil
882	[GHP-R410A] Outdoor Unit - Lack of Comp oil
883	[GHP-R410A] Outdoor Unit - starter Trans voltage short
901	Water Inlet Sensor(Tw1) SHORT / OPEN
902	Water Outlet Sensor(Tw3) SHORT / OPEN
903	PHE Sensor(Tw2) SHORT / OPEN
904	Water TANK Sensor SHORT / OPEN
905	SOLAR Sensor SHORT / OPEN
911	Flow Swtich Open Error
912	Flow Swtich Close Error