Manuals / Carrier / Household Appliance / Air Conditioner

Carrier Air Conditioner specifications B - 5K Thermistor Temperature C vs Resistance/Voltage cont

Models: Air Conditioner

1 96

Download 96 pages 57.36 Kb

Page 61

Table 32B — 5K Thermistor Temperature (C) vs Resistance/Voltage (cont)

VOLTAGE DROP A FOR THERMISTORS T1, T2, T7-T9

VOLTAGE DROP B FOR THERMISTORS T3-T6

	TEMP	VOLTAGE	VOLTAGE	RESISTANCE
	TEMP	DROP A	DROP B	RESISTANCE
	(C)	DROP A	DROP B	(Ohms)
	(C)	(V)	(V)	(Ohms)
		(V)	(V)
	–32	3.705	4.547	100,260
	–31	3.687	4.520	94,165
	–30	3.668	4.493	88,480
	–29	3.649	4.464	83,170
	–28	3.629	4.433	78,125
	–27	3.608	4.402	73,580
	–26	3.586	4.369	69,250
	–25	3.563	4.335	65,205
	–24	3.539	4.300	61,420
	–23	3.514	4.264	57,875
	–22	3.489	4.226	54,555
	–21	3.462	4.187	51,450
	–20	3.434	4.146	48,536
	–19	3.406	4.104	45,807
	–18	3.376	4.061	43,247
	–17	3.345	4.017	40,845
	–16	3.313	3.971	38,592
	–15	3.281	3.924	38,476
	–14	3.247	3.876	34,489
	–13	3.212	3.827	32,621
	–12	3.177	3.777	30,866
	–11	3.140	3.725	29,216
	–10	3.103	3.673	27,633
	–9	3.065	3.619	26,202
	–8	3.025	3.564	24,827
	–7	2.985	3.509	23,532
	–6	2.945	3.453	22,313
	–5	2.903	3.396	21,163
	–4	2.860	3.338	20,079
	–3	2.817	3.279	19,058
	–2	2.774	3.221	18,094
	–1	2.730	3.161	17,184
	0	2.685	3.101	16,325
	1	2.639	3.041	15,515
	2	2.593	2.980	14,749
	3	2.547	2.919	14,026
	4	2.500	2.858	13,342
	5	2.454	2.797	12,696
	6	2.407	2.737	12,085
	7	2.360	2.675	11,506
	8	2.312	2.615	10,959
	9	2.265	2.554	10,441
	10	2.217	2.494	9,949
	11	2.170	2.434	9,485
	12	2.123	2.375	9,044
	13	2.076	2.316	8,627
	14	2.029	2.258	8,231

	TEMP	VOLTAGE	VOLTAGE	RESISTANCE
	TEMP	DROP A	DROP B	RESISTANCE
	(C)	DROP A	DROP B	(Ohms)
	(C)	(V)	(V)	(Ohms)
		(V)	(V)
	15	1.982	2.200	7,855
	16	1.935	2.143	7,499
	17	1.889	2.087	7,161
	18	1.844	2.031	6,840
	19	1.799	1.976	6,536
	20	1.754	1.923	6,246
	21	1.710	1.870	5,971
	22	1.666	1.817	5,710
	23	1.623	1.766	5,461
	24	1.580	1.716	5,225
	25	1.538	1.667	5,000
	26	1.497	1.619	4,786
	27	1.457	1.571	4,583
	28	1.417	1.525	4,389
	29	1.378	1.480	4,204
	30	1.340	1.436	4,028
	31	1.302	1.393	3,861
	32	1.265	1.351	3,701
	33	1.229	1.310	3,549
	34	1.194	1.270	3,404
	35	1.160	1.231	3,266
	36	1.126	1.193	3,134
	37	1.093	1.156	3,008
	38	1.061	1.120	2,888
	39	1.030	1.085	2,773
	40	0.999	1.051	2,663
	41	0.969	1.019	2,559
	42	0.940	0.987	2,459
	43	0.912	0.956	2,363
	44	0.885	0.926	2,272
	45	0.858	0.896	2,184
	46	0.832	0.868	2,101
	47	0.807	0.841	2,021
	48	0.782	0.814	1,944
	49	0.758	0.788	1,871
	50	0.735	0.763	1,801
	51	0.713	0.739	1,734
	52	0.691	0.716	1,670
	53	0.669	0.693	1,609
	54	0.649	0.671	1,550
	55	0.629	0.650	1,493
	56	0.610	0.629	1,439
	57	0.591	0.609	1,387
	58	0.573	0.590	1,337
	59	0.555	0.571	1,290
	60	0.538	0.553	1,244
	61	0.522	0.536	1,200

	TEMP	VOLTAGE	VOLTAGE	RESISTANCE
	TEMP	DROP A	DROP B	RESISTANCE
	(C)	DROP A	DROP B	(Ohms)
	(C)	(V)	(V)	(Ohms)
		(V)	(V)
	62	0.506	0.519	1,158
	63	0.490	0.502	1,118
	64	0.475	0.487	1,079
	65	0.461	0.471	1,041
	66	0.447	0.457	1,006
	67	0.433	0.443	971
	68	0.420	0.429	938
	69	0.407	0.415	906
	70	0.395	0.403	876
	71	0.383	0.390	836
	72	0.371	0.378	805
	73	0.360	0.367	775
	74	0.349	0.355	747
	75	0.339	0.345	719
	76	0.329	0.334	693
	77	0.319	0.324	669
	78	0.309	0.314	645
	79	0.300	0.305	623
	80	0.291	0.295	602
	81	0.283	0.287	583
	82	0.274	0.278	564
	83	0.266	0.270	547
	84	0.258	0.262	531
	85	0.251	0.254	516
	86	0.244	0.247	502
	87	0.237	0.239	489
	88	0.230	0.232	477
	89	0.223	0.226	466
	90	0.217	0.219	456
	91	0.211	0.213	446
	92	0.204	0.207	436
	93	0.199	0.201	427
	94	0.193	0.195	419
	95	0.188	0.189	410
	96	0.182	0.184	402
	97	0.177	0.179	393
	98	0.172	0.174	385
	99	0.168	0.169	376
	100	0.163	0.164	367
	101	0.158	0.160	357
	102	0.154	0.155	346
	103	0.150	0.151	335
	104	0.146	0.147	324
	105	0.142	0.143	312
	106	0.138	0.139	299
	107	0.134	0.135	285

61

Image 61

Carrier Air Conditioner B - 5K Thermistor Temperature C vs Resistance/Voltage cont, VOLTAGE DROP B FOR THERMISTORS T3-T6

Contents

Energy Management Module EMM Enable/Off/Remote Contact Switch Controls Start-Up, Operation, Service, and Troubleshootingwith ComfortLink Controls 50/60 HzConfiguring and Operating Dual Chiller CONTENTS contGENERAL INTRODUCTIONMAJOR SYSTEM COMPONENTS Carrier Comfort Network CCN Interface Control Module CommunicationTable 2 - Thermistor Designations LEGEND FOR FIG Table 3 - Status SwitchesTable 4 - Output Relay Page CCN LEN DATA COMMUNICATION PORT Fig. 2 - 24 V Control Schematic, Unit SizesCCN LEN DATA COMMUNICATION PORT Fig. 3 - 24 V Control Schematic, Unit Sizes 080-110, 230B-315BCCN LEN DATA COMMUNICATION PORT and Reset Button Locations Fig. 6 - Enable/Off/Remote Contact Switch, Emergency On/Off SwitchFig. 5 - Main Base Board CEPL130346-01OPERATING DATA AWG - American Wire Gage EXV - Electronic Wire Gage040-110 130-210 And associated modular units040-070 Fig. 8 - Thermistor T3 and T4 Locations080-110 AND ASSOCIATED MODULAR UNITS 130-210 AND ASSOCIATED MODULAR UNITSEXV - Electronic Expansion Valve Fig. 9 - Compressor Thermistor Locations T7 and T8Fig. 11 - Typical Space Temperature Sensor Wiring Fig. 13 - Compressor Protection Control System Module - Sizes Fig. 14 - Compressor Ground Fault Module SizesFig. 15 - Electronic Expansion Valve EXV Fig. 16 - Energy Management Module CEPL130351CEBD430351-0396-01C TESTTable 5A - Part Load Data Percent Displacement, Standard Units Table 5A - Part Load Data Percent Displacement, Standard Units cont Table 5A - Part Load Data Percent Displacement, Standard Units cont Page Page Page A1†A2,A3,B1†,B2 UNIT Table 6 - Required Hardware for Additional Unloaders Pumpout Head Pressure ControlFig. 17 - Deadband Multiplier Fig. 18 - Condenser Fan Sequence Fig. 19 - Scrolling Marquee Display Service Test See Table 9 - Both main power andINSTALL DUAL CHILLER LEAVING FLUID THERMISTOR T9 HERE THERMISTOR WIRING LEAVING FLUIDFig. 20 - Dual Chiller Thermistor Location Table 7 - Marquee Display Menu StructureSUB-MODE Table 8 - Run Status Mode and Sub-Mode DirectoryKEYPAD RANGETable 9 - Service Test Mode and Sub-Mode Directory Table 11 - Pressure Mode and Sub-Mode Directory Table 10 - Temperature Mode and Sub-Mode DirectoryTable 12 - Set Point Mode and Sub-Mode Directory CIR.BTable 14 - Inputs Mode and Sub-Mode Directory Table 13 - Reading and Changing Chilled Fluid Set PointTable 15 - Outputs Mode and Sub-Mode Directory Table 16 - Configuration Mode and Sub-Mode DirectoryTable 16 - Configuration Mode and Sub-Mode Directory cont Table 16 - Configuration Mode and Sub-Mode Directory cont Table 17 - Example of Temperature Reset Return Fluid Configuration Table 16 - Configuration Mode and Sub-Mode Directory contTable 18B - Example of Configuring Dual Chiller Control Slave Chiller Table 18A - Example of Configuring Dual Chiller ControlMaster Chiller Table 20 - Time Clock Mode and Sub-Mode Directory Table 19 - Example of Compressor Lead/Lag ConfigurationSCHD Table 22 - Operating Mode and Sub-Mode Directory Table 21 - Setting an Occupied Time ScheduleMODE NO Table 23 - Operating ModesITEM EXPANSION DESCRIPTIONTable 25 - Example of Reading and Clearing Alarms Table 24 - Alarms Mode and Sub-Mode DirectoryFig. 21 - Standard Chilled Fluid Temperature Control - No Reset Alarms/alerts clear, YES changes to NODISPLAY Table 26 - Configuring Temperature ResetFig. 22 - Cooling Set Point 4 to 20 mA Table 27 - Menu Configuration of 4 to 20 mA Cooling Set Point ControlChange Accepted Table 28 - Configuring Demand Limit Fig. 23 - 4 to 20 mA Demand Limiting TROUBLESHOOTINGENTER and until the sub-menu item RCRN “RESET Table 29 - Alarm and Alert Codes ALARM Table 29 - Alarm and Alert Codes contT112 T113CCN command for Table 29 - Alarm and Alert Codes contManual once con Table 29 - Alarm and Alert Codes cont Electronic Components SERVICETable 30 - Oil Charge Fig. 24 - Cooler Thermistor Locations Table 31 - Plugs Fig. 25 - Typical Tube Sheets, Cover Off Non-Removable TubesFig. 26 - Elliott Tube Plug SIZESFig. 27 - Cooler Head Bolt Tightening Sequence Typical Tube Sheet Condenser CoilsFig. 28B - Condenser Fan Adjustment 50 Hz Low Noise Fan Option Units Fig. 28A - Condenser Fan AdjustmentStandard 50 and 60 Hz Units and 60 Hz Low Noise Fan Option Units Refrigerant Feed Components - Each circuit has Fig. 31 - Printed Circuit Board ConnectorFig. 30 - Electronic Expansion Valve EXV Fig. 33 - Thermistor Connections to J5 and J8 Processor Boards Fig. 32 - Thermistors Temperature SensorsVOLTAGE DROP A FOR THERMISTORS T1, T2, T7-T9 Table 32A - 5K Thermistor Temperature F vs Resistance/VoltageVOLTAGE DROP B FOR THERMISTORS T3-T6 VOLTAGE DROP A FOR THERMISTORS T1, T2, T7-T9 Table 32B - 5K Thermistor Temperature C vs Resistance/Voltage contVOLTAGE DROP B FOR THERMISTORS T3-T6 For Thermistor T10 Table 33A - 10K Thermistor Temperatures F vs Resistance/Voltage DropFor Thermistor T10 Table 33B - 10K Thermistor Temperatures C vs Resistance/Voltage DropFig. 34 - Cooler Heater Cables Table 34 - Pressure Switch Settings psig kPaSystem Check PRE-START-UPFig. 35 - Compressor Connections Lead Compressor Shown START-UP AND OPERATION Table 35 - Temperature Limits for Standard UnitsOperating Limitations Refrigerant Circuit FIELD WIRINGTable 36 - Nominal and Minimum Cooler Fluid Flow Rates Control Wiring Fig. 36 - Accessory SensorFig. 37 - Control Wiring 24 Fig. 38 - Hot Gas Bypass Control Wiring 115SIGNAL Fig. 40 - Energy Management Module EMM WiringSIGNAL SIGNALCXB ACCESSORY Fig. 41 - Compressor Expansion Board CXB Accessory WiringCXB ACCESSORY BOARDOPTIONS1 Options Configuration UNIT Configuration SettingsAPPENDIX A - CCN TABLES DISPLAY STDU SETUP CONFIGURATION SCREEN TYPE OPTIONS2 Options ConfigurationSCHEDOVR TIMED OVERRIDE SETUP ALARMDEF Alarm Definition TableAPPENDIX A - CCN TABLES cont RESETCON Temperature Reset and Demand LimitBRODEFS Broadcast POC Definition Table AUNIT General Unit Parameters APPENDIX A - CCN TABLES contCIRCAAN Circuit A Analog Parameters CIRCADIO Circuit A Discrete ParametersCIRCBAN Circuit B Analog Parameters APPENDIX A - CCN TABLES contCIRCBDIO Circuit B Discrete Parameters OPTIONS Unit Parameters APPENDIX A - CCN TABLES contAPPENDIX A - CCN TABLES cont ALARMSSTRTHOUR CURRMODS APPENDIX A - CCN TABLES contSETPOINT LOADFACTOCCUPANCY MAINTENANCE TABLE WSM EQUIPMENT PART COOL SOURCE MAINTENANCE TABLESUPERVISOR MAINTENANCE TABLE CSM/FSM EQUIPMENT TABLE Type 621H, BlockCooler Fluid Pressure Drop Curves - 30GUN,GUR040-110 APPENDIX B - FLUID DROP PRESSURE CURVESENGLISH AND SI Cooler Fluid Pressure Drop Curves - 30GUN,GUR130-210 APPENDIX B - FLUID DROP PRESSURE CURVES contENGLISH SI ENGLISH SI Cooler Fluid Pressure Drop Curves - 30GUN,GUR230A-255A, 270A/B-420A/B1 Module B - 30GUN,GUR270 2 Module A - 30GUN,GUR230-255 3 Module A - 30GUN,GUR270,330 Module B - 30GUN,GUR330,360 50 HzCooler Fluid Pressure Drop Curves - 30GUN,GUR230B-315B APPENDIX B - FLUID DROP PRESSURE CURVES contENGLISH AND SI Cooler Fluid Pressure Drop Curves - 30GTN,GTR040-110 APPENDIX B - FLUID DROP PRESSURE CURVES contENGLISH AND SI Cooler Fluid Pressure Drop Curves - 30GTN,GTR130-210 APPENDIX B - FLUID DROP PRESSURE CURVES contENGLISH SI 1 Module B - 30GTN,GTR270 2 Module A - 30GTN,GTR230-255 ENGLISH SI3 Module A - 30GTN,GTR270,330 Module B - 30GTN,GTR330,360 50 Hz ENGLISH AND SI APPENDIX B - FLUID DROP PRESSURE CURVES contCALL FOR FREE CATALOG SERVICE TRAININGRemove and use for job file A. Preliminary Information START-UP CHECKLIST FOR COMFORTLINK CHILLER SYSTEMSEQUIPMENT Chiller MODEL NO COMPRESSORSCL-2 B. Preliminary Equipment Check Check box if completeC. UnitStart-Up cont SYSTEM FLUID VOLUME IN LOOP TYPE SYSTEMCHECK PRESSURE DROP ACROSS COOLER COOLER LOOP FREEZE PROTECTION IF REQUIREDOPTIONS1 Options Configuration UNIT Configuration SettingsC. Unit Start-Up cont CL-4RESETCON Temperature Reset and Demand Limit OPTIONS2 Options ConfigurationC. Unit Start-Up cont CL-5SLCT Heating Cooling Setpoint Select C. Unit Start-Up contSETPOINT CL-6CL-7 C. Unit Start-Up contAll Units