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Friedrich SQ08N10, SQ10N10 Thermistors’ Resistance Values, This Table Applies to All Thermistors

Models: EQ08N11 SQ06N10 SQ05N10 SQ08N10 SQ10N10

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THERMISTORS’ RESISTANCE VALUES

(This Table Applies to All Thermistors)

TEMP	RESISTENCE

(F)(K Ohms)

0	56.4452
5	49.6839
10	43.8591
15	38.8118
20	34.4303
25	30.6103
26	29.9068
27	29.2218
28	28.5546
29	27.9048
30	27.2717
31	26.6550
32	26.0540
33	25.4698
34	24.9004
35	24.3454
36	23.8044
37	23.2770
38	22.7628
39	22.2615
40	21.7726
45	19.5068
50	17.5040
60	14.1607
65	12.7641
66	12.5036
67	12.2490
68	12.0000
69	11.7573
70	11.5199
71	11.2879
72	11.0611
73	10.8392
74	10.6223
75	10.4103
76	10.2029
77	10.0000
78	9.7965
79	9.5977
80	9.4033

TEMP	RESISTENCE

(F)(K Ohms)

81	9.2133
82	9.0275
83	8.8459
84	8.6683
85	8.4947
86	8.3250
87	8.1593
88	7.9973
89	7.8388
90	7.6839
91	7.5324
92	7.3841
93	7.2391
94	7.0973
95	6.9586
96	6.8232
97	6.6906
98	6.5610
99	6.4341
100	6.3100
101	6.1885
102	6.0696
103	5.9533
104	5.8395
105	5.7283
106	5.6195
107	5.5129
108	5.4087
109	5.3065
110	5.2066
111	5.1088
112	5.0130
113	4.9192
114	4.8276
115	4.7378
116	4.6500
117	4.5639
118	4.4796
119	4.3971
120	4.3163

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Friedrich SQ08N10, SQ10N10, SQ05N10, SQ06N10, EQ08N11 Thermistors’ Resistance Values, This Table Applies to All Thermistors

Contents

Service/Parts Manual POWERRoom Air Conditioners 2 0 1Table Of Contents IMPORTANT SAFETY INFORMATION PERSONAL INJURY OR DEATH HAZARDSNOTICE ELECTRICAL HAZARDSREFRIGERATION SYSTEM HAZARDS MECHANICAL HAZARDSINTRODUCTION PROPERTY DAMAGE HAZARDSRegister your air conditioner FIRE DAMAGE HAZARDSUNIT IDENTIFICATION KuhlQ Model Number Code RAC Serial Number Identiﬁcation GuideS Q 08 N 1 0 A - A 2nd DigitPERFORMANCE DATA Installation Information / Sleeve DimensionsThru-the-wallInstallation Circuit Rating / BreakerNOTICE ELECTRICAL DATAHACR: Heating Air Conditioning and Refrigeration ELECTRIC SHOCK HAZARDWARNING: Before Operating Your Unit Make sure the wiring is adequate for your unitTest the power cord Keep the filter cleanKuhl Q Control Panel Operation Kühl Control Options Wireless Programming and ControlPre-ProgrammedScheduling Options Customizable Programming OptionsControl Panel Operation Instructions AUTO1.Residential Schedule - 40 hour work week TIMER SCHEDULE BUTTONºF - ºC Select DIM Function AlertsWait Icon Control Panel LockTo Turn On the Timer or Schedule Selected TIMER OR SCHEDULE OPTIONS 1 OR 2 SELECTIONTimer Start Time TIMER SETTINGSSet theTimer Stop Time Timer ON ScenariosScenario ScenarioTimer OFF Scenarios Timer - Schedule Control BlockScenario ScenarioRemote Control Operation Remote EffectivenessTOP VIEW SIDE VIEWAUTO FAN CONTINUOUS AUTO ELECTRONIC CONTROL SEQUENCE OF OPERATION Cooling ModeCooling Fan Delay Heating Fan DelayFan Speed Change Delay ELECTRONIC CONTROL SEQUENCE OF OPERATION CONTCOMPONENTS TESTING Testing the User Interface and Relay BoardRoom Temperature Thermistor Voltage Test If the user interface does not turn onCOMPONENTS TESTING CON’T Testing the Relay Board Heat RelayFuse T 3.15AH 250 Volts ACCOMPONENTS TESTING Continued CAPACITORSCapacitor Check with Capacitor Analyzer Capacitor ConnectionsCOMPONENTS TESTING Continued TESTING THE HEATING ELEMENTHEATING ELEMENT ELECTRIC SHOCK HAZARDREFRIGERATION SEQUENCE OF OPERATION R-410ASEALED SYSTEM REPAIR CONSIDERATIONS Refrigeration system under high pressureR-410ASEALED REFRIGERATION SYSTEM REPAIRS Refrigerant ChargingEQUIPMENT REQUIRED EQUIPMENT MUST BE CAPABLE OFA good understanding of the basic operation of the refrigeration system is essential for the service technician. Without this understanding, accurate troubleshooting of REFRIGERATION SEQUENCE OF OPERATIONR-410ASEALED REFRIGERATION SYSTEM REPAIRS Refrigerant ChargingEQUIPMENT REQUIRED EQUIPMENT MUST BE CAPABLE OFMethod Of Charging / Repairs BURN HAZARDFREEZE HAZARD BURN HAZARDUndercharged Refrigerant Systems Overcharged Refrigerant SystemsELECTRIC SHOCK HAZARD HIGH PRESSURE HAZARDRestricted Refrigerant System Single Phase Connections Single Phase Running and L.R.A. TestCOMPRESSOR CHECKS Locked Rotor Voltage L.R.V. TestSingle Phase Resistance Test GROUND TESTCOMPRESSOR REPLACEMENT Recommended procedure for compressor replacementHIGH TEMPERATURES NOTICEAvailable Accessories Window Installation KitsFriedrichLink Adapter Accessory Carbon Filter KitsHow to Remove the Front Cover Unplug unitROUTINE MAINTENANCE EXCESSIVE WEIGHT HAZARDBLOWER WHEEL / HOUSING / CONDENSER FAN / SHROUD NOTICEROUTINE MAINTENANCE Continued NOTICEThis is a warm weather appliance Condensation is normalFrosting NoisesPage How to Check the Diagnostic Codes Erasing the Diagnostic CodesAction ERROR CODESKey Sequence Test Mode Page Page Page Page Page Page NOTE: Heater size on the EQ08M11 is: 1.15 KW SQ05N10-A, SQ06N10-A, SQ08N10-A, SQ10N10-A ELECTRONIC CONTROLSCOOL ONLY WIRING DIAGRAM SCHEMATICELECTRONIC CONTROLS COOL WITH ELECTRIC HEAT MODELS EQ08M11-ATHERMISTORS’ RESISTANCE VALUES This Table Applies to All ThermistorsPage Page HEAT LOAD FORM Following is an example using the heat load formINFILTRATION - WINDOWS & DOORS: AVG HEATING LOAD FORM FRIEDRICH ROOM UNIT HEAT PUMPSWINDOWS & DOORS Area, sq. ft Chassis Kühl-QKühl Q-CHASSISUNIT EXPLODED DIAGRAM Kühl-QUnits’ 2012 Parts List 33 27 29 28Kühl Q-ChassisService Parts List Addendum Schedule Table with Energy Saving ValuesPre Programmed Residential Schedule Option Pre Programmed Commercial Schedule OptionSECOND THROUGH FIFTH YEAR ROOM AIR CONDITIONERS LIMITED WARRANTYFIRST YEAR CUSTOMER SATISFACTION and QUALITY ASSURANCE FRIEDRICH AUTHORIZED PARTS DEPOTSAAARefrigeration Service TECHNICAL SUPPORT CONTACT INFORMATIONFRIEDRICH AIR CONDITIONING CO