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Carrier AquaForce 30XV140, Controls, Start-Up, Operation, Service And Troubleshooting Instructions

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Carrier AquaForce 30XV140 Controls, Start-Up, Operation, Service And Troubleshooting Instructions Download Page 77

77

Fig. 73 — VFD LEN Wiring Termination

Table 49 — 30XV VFD Communication Wiring

30XV

VOLTAGE

TIER (POSITION 10)

S

S W/ LOW

AMBIENT 

OPTION

M

H

140

208/230-3-60

Figure 74

Figure 75

Figure 75

Figure 76

380-3-60

Figure 74

Figure 75

Figure 75

Figure 75

400-3-60

Figure 74

Figure 75

Figure 75

Figure 75

575-3-60

Figure 74

Figure 75

Figure 75

Figure 75

380-3-50

Figure 74

Figure 75

Figure 75

Figure 75

400-3-50

Figure 74

Figure 75

Figure 75

Figure 75

415-3-50 

Figure 74

Figure 75

Figure 75

Figure 75

440-3-50

Figure 74

Figure 75

Figure 75

Figure 75

160

208/230-3-60

Figure 74

Figure 75

Figure 76

Figure 76

380-3-60

Figure 74

Figure 75

Figure 75

Figure 75

460-3-60

Figure 74

Figure 75

Figure 75

Figure 75

575-3-60

Figure 74

Figure 75

Figure 75

Figure 75

380-3-50

Figure 74

Figure 75

Figure 75

Figure 75

400-3-50

Figure 74

Figure 75

Figure 75

Figure 75

415-3-50 

Figure 74

Figure 75

Figure 75

Figure 75

440-3-50

Figure 74

Figure 75

Figure 75

Figure 75

180

208/230-3-60

Figure 74

Figure 75

Figure 76

Figure 76

380-3-60

Figure 74

Figure 75

Figure 75

Figure 75

460-3-60

Figure 74

Figure 75

Figure 75

Figure 75

575-3-60

Figure 74

Figure 75

Figure 75

Figure 75

380-3-50

Figure 74

Figure 75

Figure 75

Figure 75

400-3-50

Figure 74

Figure 75

Figure 75

Figure 75

415-3-50 

Figure 74

Figure 75

Figure 75

Figure 75

440-3-50

Figure 74

Figure 75

Figure 75

Figure 75

200

208/230-3-60

Figure 74

Figure 75

Figure 76

Figure 76

380-3-60

Figure 74

Figure 75

Figure 75

Figure 75

460-3-60

Figure 74

Figure 75

Figure 75

Figure 75

575-3-60

Figure 74

Figure 75

Figure 75

Figure 75

380-3-50

Figure 74

Figure 75

Figure 75

Figure 75

400-3-50

Figure 74

Figure 75

Figure 75

Figure 75

415-3-50 

Figure 74

Figure 75

Figure 75

Figure 75

440-3-50

Figure 74

Figure 75

Figure 75

Figure 75

225

380-3-60

Figure 74

Figure 75

Figure 75

Figure 76

460-3-60

Figure 74

Figure 75

Figure 75

Figure 76

575-3-60

Figure 74

Figure 75

Figure 75

Figure 76

380-3-50

Figure 74

Figure 75

Figure 75

Figure 76

400-3-50

Figure 74

Figure 75

Figure 75

Figure 76

415-3-50 

Figure 74

Figure 75

Figure 75

Figure 76

440-3-50

Figure 74

Figure 75

Figure 75

Figure 76

250

380-3-60

Figure 74

Figure 75

Figure 75

Figure 76

460-3-60

Figure 74

Figure 75

Figure 75

Figure 76

575-3-60

Figure 74

Figure 75

Figure 75

Figure 76

380-3-50

Figure 74

Figure 75

Figure 75

Figure 76

400-3-50

Figure 74

Figure 75

Figure 75

Figure 76

415-3-50 

Figure 74

Figure 75

Figure 75

Figure 76

440-3-50

Figure 74

Figure 75

Figure 75

Figure 76

275

380-3-60

Figure 74

Figure 75

Figure 75

Figure 76

460-3-60

Figure 74

Figure 75

Figure 75

Figure 76

575-3-60

Figure 74

Figure 75

Figure 75

Figure 76

380-3-50

Figure 74

Figure 75

Figure 75

Figure 76

400-3-50

Figure 74

Figure 75

Figure 75

Figure 76

415-3-50 

Figure 74

Figure 75

Figure 75

Figure 76

440-3-50

Figure 74

Figure 75

Figure 75

Figure 76

300

380-3-60

Figure 74

Figure 75

Figure 76

Figure 76

460-3-60

Figure 74

Figure 75

Figure 76

Figure 76

575-3-60

Figure 74

Figure 75

Figure 76

Figure 76

380-3-50

Figure 74

Figure 75

Figure 76

Figure 76

400-3-50

Figure 74

Figure 75

Figure 76

Figure 76

415-3-50 

Figure 74

Figure 75

Figure 76

Figure 76

440-3-50

Figure 74

Figure 75

Figure 76

Figure 76

325

380-3-60

Figure 74

Figure 76

Figure 76

Figure 76

460-3-60

Figure 74

Figure 76

Figure 76

Figure 76

575-3-60

Figure 74

Figure 76

Figure 76

Figure 76

380-3-50

Figure 74

Figure 76

Figure 76

Figure 76

400-3-50

Figure 74

Figure 76

Figure 76

Figure 76

415-3-50 

Figure 74

Figure 76

Figure 76

Figure 76

440-3-50

Figure 74

Figure 76

Figure 76

Figure 76

350

380-3-60

Figure 74

Figure 77

Figure 78

Figure 78

460-3-60

Figure 74

Figure 77

Figure 78

Figure 78

575-3-60

Figure 74

Figure 77

Figure 78

Figure 78

380-3-50

Figure 74

Figure 77

Figure 78

Figure 78

400-3-50

Figure 74

Figure 77

Figure 78

Figure 78

415-3-50 

Figure 74

Figure 77

Figure 78

Figure 78

440-3-50

Figure 74

Figure 77

Figure 78

Figure 78

400

380-3-60

Figure 74

Figure 78

Figure 78

Figure 78

460-3-60

Figure 74

Figure 78

Figure 78

Figure 78

575-3-60

Figure 74

Figure 78

Figure 78

Figure 78

380-3-50

Figure 74

Figure 78

Figure 78

Figure 78

400-3-50

Figure 74

Figure 78

Figure 78

Figure 78

415-3-50 

Figure 74

Figure 78

Figure 78

Figure 78

440-3-50

Figure 74

Figure 78

Figure 78

Figure 78

450

380-3-60

Figure 74

Figure 78

Figure 78

Figure 78

460-3-60

Figure 74

Figure 78

Figure 78

Figure 78

575-3-60

Figure 74

Figure 78

Figure 78

Figure 78

380-3-50

Figure 74

Figure 78

Figure 78

Figure 78

400-3-50

Figure 74

Figure 78

Figure 78

Figure 78

415-3-50 

Figure 74

Figure 78

Figure 78

Figure 78

440-3-50

Figure 74

Figure 78

Figure 78

Figure 78

500

380-3-60

Figure 74

Figure 78

Figure 78

—

460-3-60

Figure 74

Figure 78

Figure 78

—

575-3-60

Figure 74

Figure 78

Figure 78

—

380-3-50

Figure 74

Figure 78

Figure 78

—

400-3-50

Figure 74

Figure 78

Figure 78

—

415-3-50 

Figure 74

Figure 78

Figure 78

—

440-3-50

Figure 74

Figure 78

Figure 78

—

Table 49 — 30XV VFD Communication Wiring (cont)

30XV

VOLTAGE

TIER (POSITION 10)

S

S W/ LOW

AMBIENT 

OPTION

M

H

Summary of Contents for AquaForce 30XV140

Page 1: ...me Configuration 47 Capacity Control Overrides 47 Head Pressure Control Variable Speed Fans 48 Head Pressure Control Fixed Speed Fans 49 Sound Optimization 49 PRE START UP 49 System Check 49 START UP...

Page 2: ...procedures may result in personal injury or death CAUTION Standard Tier units units with S in the 10th position of the model number without VFDs units with 1 3 or 5 in the 13th position of the model...

Page 3: ...ge Gas Temperature DI Digital Input DNS Domain Name Server DO Digital Output DP Discharge Pressure DPT Discharge Pressure Transducer DSH Discharge Superheat ECM Electronically Commutated Motor ECO EXV...

Page 4: ...nt Fig 103 pages 246 247 30XV200 Typical Field Connections Wiring Schematic Fig 90 pages 227 228 Power Wiring Schematic Std Fig 91 page 229 Power Wiring Schematic Mid Fig 95 page 235 Fig 97 page 237 P...

Page 5: ...por refrigeration cycle The screen indicates the current status of the unit giving informa tion on the unit capacity refrigerant conditions occupied sta tus capacity limit compressor A and B status th...

Page 6: ...6 Fig 1 Component Layout Drawing 30XVB140 325 Shown Fig 2 Component Layout Drawing 30XVB350 500 Shown SEE DETAIL A DETAIL A ETHERNET USB...

Page 7: ...uid Temperature 2 Outdoor Air Temperature 3 Evaporator Leaving Fluid Temperature 4 Unit Status 5 Circuit A Status 6 Circuit B Status 7 Circuit A Refrigeration Details 8 Circuit B Refrigeration Details...

Page 8: ...ponse after 1 seconds not in sync skipping this server system failed to execute script sntp_wrapper sh not found cannot execute sntp_wrapper sh SET MANUAL TIME SCREEN save successfully NO_ERROR TIME Z...

Page 9: ...Use caution when changing the password If the password is changed and forgotten in order to retrieve the password an external tool is required To log in to the Carrier Controller display touch the Lo...

Page 10: ...ine to confirm the changes Fig 9 Data Entry Keyboard If a numeric response is required a keypad will be displayed along with Cancel Clear Set and Relinquish keys see Fig 10 Use the keypad to enter the...

Page 11: ...the screen When a button is selected either a submenu or a list of parameters and values will be shown If the list of parameters and values is shown the top line of the display will show either the m...

Page 12: ...oadcast Menu2 Service Parameters3 Email Configuration3 General Configuration2 Schedule Menu2 Factory Parameters4 Update Running Hour3 Pump Configuration2 Holiday Menu2 Factory2 Parameters4 Master Slav...

Page 13: ...information about password access see Carrier Control ler Login and Display Setup on page 9 2 PINOUT is listed as viewed from back of from left to right on connector CONNECTOR TYPE PINOUT FUNCTION J1...

Page 14: ...onnectors BRD PWR 24VAC J14 RS485 LEN J6 RS485 CCN J7 ETHERNET J16 USB J5 RS485 J10 RS485 J8 RNET J9 SHARED WITH RS485 J8 XCEIVER ETHERNET J15 USB J11 USB J1 SEE DETAIL A LOCK CLIP TORQUE 0 45 0 56 Nm...

Page 15: ...customer supplied pump relays compres sor VFD enable relays and customer supplied alarm and running relays Information is transmitted between the SIOBs and the Carrier Controller module via a 3 wire...

Page 16: ...Solenoid Control Compressor Circuit A DO 10 Triac ISO_POS_A Isolation Valve Relay Circuit A STPR1 Stepper motor J17 EXV_A EXV A STPR2 Stepper motor J18 ECO_A ECEXV A AO 01 0 to 10 VDC J10 Not Used IT...

Page 17: ...R JP2 P JUMPER JP1 T Table 9 AUX Board A and B DIP Switch Settings AUX BOARD A DIP SWITCH 1 2 3 4 5 6 7 8 Address ON ON OFF OFF ON OFF ON OFF AUX BOARD BDIP SWITCH 1 2 3 4 5 6 7 8 Address OFF OFF ON O...

Page 18: ...Limit Limits the capacity of the machine from unit capacity by the following methods a 4 to 20 mA Input A field supplied signal generator and 1 2 watt 250 ohm resistor are required b 2 or 3 Step Switc...

Page 19: ...drain wire and is field supplied and installed The system elements are connected to the communication bus in a daisy chain arrangement The positive pin of each system element communication connector...

Page 20: ...igher temperature range Ple num applications will require plenum rated cable Cable volt age requirements must match the application Remote Alarm and Alert Relays The 30XV chiller can be equipped with...

Page 21: ...ERVICE FACTORY Pump Status 7 RUNTIME BASIC ADVANCED USER SERVICE FACTORY Run Times 8 MODES BASIC ADVANCED USER SERVICE FACTORY Modes 9 SETPOINT ADVANCED USER SER VICE FACTORY Setpoint Table 10 CONFIG...

Page 22: ...SER Reset Configuration 5 SCHEDULE ADVANCED USER Schedule Menu 6 HOLIDAY ADVANCED USER Holiday Menu 7 BRODCAST ADVANCED USER Broadcast Menu 8 FACTORY FACTORY Factory Parameters 9 FACTORY2 FACTORY Fact...

Page 23: ...OR SERVICE FACTORY Last PowerOn Reset 4 EXV_CTRL SERVICE FACTORY EXV Control 5 LIMITS SERVICE FACTORY Control Limits 6 M_MSTSLV SERVICE FACTORY Master Slave Control 7 ECO_CTRL SERVICE FACTORY EXV Eco...

Page 24: ...Conn eth1 3 CCN_CONF SERVICE FACTORY CCN Configuration 4 BAC_CONF SERVICE FACTORY BACnet Configuration 5 DATETIME SERVICE FACTORY Date Time Configuration 6 CTRL_ID ADVANCED USER Control Identificatio...

Page 25: ...d will be allowed to start if Occupancy Schedule 1 Configuration Menu Schedule Menu OCCPC01S indicates the current time is within an occupied period Otherwise the unit will re main off See DEFINING OC...

Page 26: ...Off Position Screen Once the unit has been stopped the Home screen is displayed If the unit is running touching the Start Stop button displays a screen with a Confirm Stop button see Fig 26 which whe...

Page 27: ...trol to On Entering Water Control is recommended for con stant flow applications only COOLING SET POINT SELECTION The Control Point shown in the lower right corner of the Home Screen or Main Menu Gene...

Page 28: ...oling Setpoint 1 during the oc cupied period and Cooling Set Point 2 csp2 Main Menu Setpoint Table Cooling Setpoint 2 during the unoccupied period The two schedules are used together to determine peri...

Page 29: ...ge Configuration and Ice Done Contact apply only to units with EMM OPERATING TYPE PARAMETER STATUS ACTIVE SETPOINT Setpoint Selection Ice Storage Configuration Ice Done Contact Setpoint Switch Schedul...

Page 30: ..._typ will be LOCAL OFF when the Start Stop but ton is Off The Status Unit Control Type will be CCN when the Enable Off Remote Contact switch input is Closed and the CHIL_S_S variable is Stop or Start...

Page 31: ...ure is detected the other pump will attempt to start 3 Pump 1 Manual Pump 1 will be the active pump 4 Pump 2 Manual Pump 2 will be the active pump Table 25 Evaporator Pump Configuration Parameters Fig...

Page 32: ...ssors The circuit compressor start can be configured as well as the loading of each circuit compressor CIRCUIT COMPRESSOR STAGING The control can be configured to decide which circuit com pressor star...

Page 33: ...Lead Lag Runtime Select Under Run time Select control the lead chiller will change based on the time increment selected in the Lead Lag Balance Delta configuration Main Menu Configuration Menu Master...

Page 34: ...efault 0 minutes Start If Error Higher Range 3 0 to 18 F 1 7 to 10 0 C Default 4 0 F 2 2 C Lag Minimum Running Time Range 0 to 150 minutes Default 0 minutes Lag Unit Pump Control 0 Stop If Unit Stops...

Page 35: ...may alleviate this issue In constant water flow applications the master chiller should be the primary control source for the chilled water pump The slave chiller should have override capability In th...

Page 36: ...HILLER CONTROL BOX MASTER CHILLER LOAD ISOLATION VALVES CHWS TEMP SENSORS FIELD WIRING FIELD COMMUNICATION WIRING NOTE This is a simplified piping diagram Not all hydronic specialties are shown MASTER...

Page 37: ...Master Always Leads 1 Lag One Failed Only 2 Lead Lag Runtime Select Default 0 Master Always Leads Lead Lag Balance Delta Range 40 to 400 hours Default 168 hours Lead Lag Start Timer Range 2 to 30 minu...

Page 38: ...d For example if the chiller was selected for an entering to leaving water tempera ture difference of 10 F 5 5 C at full load at 50 load the temperature difference would be 5 F 2 2 C See Fig 37 Be cau...

Page 39: ...LOOP FIELD WIRING FIELD COMMUNICATION WIRING NOTE This is a simplified piping diagram Not all hydronic specialties are shown MASTER PUMP ISOLATION VALVES CONTROL BOX SLAVE CHILLER 0 4 2 4 4 4 6 4 8 4...

Page 40: ...perature Control Load Profile 40 42 44 46 48 50 52 54 56 100 90 80 70 60 50 40 30 20 10 0 LOADING FLUID TEMPERATURE deg F EWT LWT DESIGN RISE TYPICAL a30 4478 LEGEND EWT Entering Water Temperature LWT...

Page 41: ...Carrier Controller display In the example in Fig 39 the OAT reset provides 0 F 0 C chilled water set point reset at 85 F 29 4 C OAT and 15 F 8 3 C reset at 55 F 12 8 C OAT Fig 39 Example OAT Reset DIS...

Page 42: ...empera ture difference at which the maximum chilled water tempera ture reset should occur and Cooling Reset Deg Value the maximum amount of temperature reset desired To configure this option with the...

Page 43: ...this option with the Carrier Controller display In the space temperature reset example in Fig 42 a reset of 6 F 3 3 C is applied when the space temperature is 68 F 20 0 C and no reset takes place whe...

Page 44: ...mit select the type of demand limiting to use by configuring the Demand Limit Select variable Main Menu Configuration Menu General Configuration Demand Limit Type Select to Switch Configure the demand...

Page 45: ...so has a role in the timing for a chilled water flow switch alarm To configure this option with the Carrier Controller display select Main Menu Configuration Menu General Configuration and select Unit...

Page 46: ...a ture must be configured with its own CCN Bus and CCNAddress Leaving the parameters at the factory default of 0 for the CCN Bus and CCN Address disables the OAT Broadcast function Once configured the...

Page 47: ...for daylight sav ings time This software is accessible from the Carrier Controller display ComfortVIEW software or Network Service Tool To enable this feature Daylight Savings Select must be set to 1...

Page 48: ...emperature limit but still allows the chiller to run close to the high temperature limit by unloading the compressor If the motor temperature is great er than 195 8 F 91 C the compressor will not load...

Page 49: ...ir handling equipment or other equip ment to which the chiller supplies liquid are operational Consult manufacturer s instructions If the unit has field installed accessories be sure all are properly...

Page 50: ...Determine maximum deviation from average voltage AB 243 239 4 v BC 239 236 3 v AC 239 238 1 v Maximum deviation is 4 v 8 Determine percent voltage imbalance This voltage imbalance is satisfactory as i...

Page 51: ...23 9 1516 8 95 7 350 All 419 0 26 4 1676 0 105 7 400 All 483 0 30 5 1932 0 121 9 450 All 543 5 34 3 2174 0 137 2 500 All 600 0 37 9 2400 0 151 4 30XV TIERS MINIMUM FLOW RATE MAXIMUM FLOW RATE gpm L s...

Page 52: ...ure Drop Curves English Standard Pass Flooded Evaporator 30XV140 225 Fig 46 Evaporator Pressure Drop Curves English Standard Pass Flooded Evaporator 30XV250 325 Unit Sizes 30XV140 160 180 200 225 Unit...

Page 53: ...looded Evaporator 30XV140 225 Unit Sizes 30XV350 400 450 500 Unit Sizes 30XV140 160 180 200 225 0 50 100 150 200 250 0 00 10 00 20 00 30 00 40 00 50 00 60 00 70 00 80 00 Pressure drop kPa Evaporator F...

Page 54: ...40 00 60 00 80 00 100 00 120 00 Pressure drop kPa Evaporator Flow Rate l s 250 Std Tier 250 Mid High 275 Std Tier 275 Mid High 300 Std Tier 300 Mid High 325 Std Tier 325 Mid High Tier Unit Sizes 30XV...

Page 55: ...ounting plate should be perpendicular to the discharge line at all times If not adjust it by loosening the set screw on the side of the valve reposition assembly and tighten set screw See Fig 53 for a...

Page 56: ...mmed information and will be displayed as the Control Point Main Menu General Parameters Control Point The mode will terminate when the Tempera ture Reset is not modifying the active leaving water set...

Page 57: ...ed well located in the economizer line for the circuit There is one thermistor for each circuit Compressor Motor Temperature Comp Temp On all sizes this thermistor is embedded in the motor wind ings T...

Page 58: ...erature Thermistor 5k SIOBA J25 AI05 ECTB Circuit B Economizer Temperature Thermistor 5k SIOBB J25 AI05 DUAL Dual Chiller Leaving Water Temperature Thermistor 5k SIOBB J25 AI03 Comp A Temp Circuit A C...

Page 59: ...046 55 13 8 628 57 14 8 232 59 15 7 857 61 16 7 500 63 17 7 152 64 18 6 841 66 19 6 536 68 20 6 247 70 21 5 972 72 22 5 710 73 23 5 461 75 24 5 225 77 25 5 000 79 26 4 786 81 27 4 582 82 28 4 389 84...

Page 60: ...115 222 241 116 216 Table 38 5K Thermistor Temperature vs Resistance cont F C RESISTANCE OHMS 243 117 210 244 118 205 246 119 199 248 120 194 250 121 189 252 122 184 253 123 179 255 124 175 257 125 1...

Page 61: ...89 2 144 7 507 90 2 115 7 333 91 2 087 7 165 92 2 059 6 999 93 2 030 6 838 94 2 003 6 683 95 1 975 6 530 96 1 948 6 383 97 1 921 6 238 98 1 894 6 098 99 1 867 5 961 100 1 841 5 827 101 1 815 5 698 10...

Page 62: ...10 000 26 2 445 9 571 27 2 391 9 164 28 2 337 8 776 29 2 284 8 407 30 2 231 8 056 31 2 178 7 720 32 2 127 7 401 33 2 075 7 096 34 2 025 6 806 35 1 975 6 530 36 1 926 6 266 37 1 878 6 014 38 1 830 5 7...

Page 63: ...ECTA DISCHARGE GAS TEMPERATURE DGTA LIQUID TEMP LIQT A SUCTION GAS TEMPERATURE SGTB DISCHARGE GAS TEMPERATURE DGTB ECONOMIZER TEMPERATURE ECTB LIQUID TEMP LIQT B COMPRESSOR B TEMPERATURE LEAVING WATER...

Page 64: ...on of the EXV The SIOB module controls the position of the electronic expansion valve stepper motor to maintain the subcooling set point The EXV control logic has several over rides which are also use...

Page 65: ...the SIOB J18 STPR2 An economizer gas temperature thermistor ECT and an economizer pressure transducer EPT are located in the line running from the economizer assembly to the compressor The economizer...

Page 66: ...igerant from the system low side using proper re covery techniques The evaporator liquid line inlet has an access port that can be used to remove charge from the evaporator The economizer assembly has...

Page 67: ...k tight seal All oil grease loose paint and dirt must be removed The Victaulic gasket used for refriger ant system piping will have a yellow mark on one side of the gasket lips 2 Apply a thin coat of...

Page 68: ...nts until the problem is resolved up to a maximum of 1 5 gal 5 7 L 6 Larger units 350 Circuit A and 400 500 ton units will not have sight glasses for reference The same procedure should be followed To...

Page 69: ...ESSURE SWITCH LOCATION HIGH PRESSURE TRANSDUCER LOCATION ECONOMIZER PORT DISCHARGE PRESSURE TAP SIDE VIEW SUCTION PRESSURE TRANSDUCER LOCATION VI SOLENOID VALVE OIL SOLENOID VALVE COMPRESSOR TERMINALS...

Page 70: ...ystem 350 Circuit A 400 500 Fig 65 Suction Service Valve Butterfly Valve Closed Fig 66 Suction Service Valve Butterfly Valve Open OIL FILTER OIL SERVICE VALVES OIL SOLENOID OIL SEPARATOR OIL SEPARATOR...

Page 71: ...fluid temperature rises to 6 F 3 3 C above the leaving fluid set point the alarm will reset and the chiller restarts Reset is automatic as long as this is the first occur rence For repeat occurrences...

Page 72: ...that pressure is evenly applied to O ring 3 Apply torque in one third steps until required torque is reached Load all bolts to each one third step before pro ceeding to next one third step 4 No less t...

Page 73: ...op of the evaporator head Evapora tor fluid volumes can be found in the Installation Instructions for the unit 4 Leave the evaporator filled with the antifreeze solution for the winter to provide corr...

Page 74: ...for a five gallon container It is recommended that all coils including the standard copper tube aluminum fin pre coated fin copper fin or e coated coils be cleaned with the To taline environmentally b...

Page 75: ...lter drier in each circuit is a fac tory installed liquid line service valve Each valve has a 1 4 in ac cess connection for charging liquid refrigerant Charging with Unit Off and Evacuated Close liqui...

Page 76: ...able 47 Some local building codes require that re lieved gases be exhausted to a specific location This connec tion allows conformance to this requirement Table 47 Relief Valve Connection Specificatio...

Page 77: ...e 74 Figure 75 Figure 75 Figure 76 440 3 50 Figure 74 Figure 75 Figure 75 Figure 76 275 380 3 60 Figure 74 Figure 75 Figure 75 Figure 76 460 3 60 Figure 74 Figure 75 Figure 75 Figure 76 575 3 60 Figur...

Page 78: ...78 Fig 74 VFD Communication Wiring Compressor A B For All Standard Tier Units without Low Ambient Option Fig 75 VFD Communication Wiring Compressor A B Fan VFD A1 B1...

Page 79: ...79 Fig 76 VFD Communication Wiring Compressor A B Fan VFD A1 A2 B1 B2...

Page 80: ...80 Fig 77 VFD Communication Wiring Compressor A B Fan VFD A1 A2 B1 Fig 78 VFD Communication Wiring Compressor A B Fan VFD A1 A2 B1 B2...

Page 81: ...y the operat ing speed of the compressors by changing the input power fre quency over a programmed range The compressor VFDs should not be operated below minimum programmed frequen cy to ensure adequa...

Page 82: ...82 Fig 81 VFD Compressor Locations 30XV225 325 30XV350 500 30XV140 325 COMPRESSOR A VFD COMPRESSOR B VFD...

Page 83: ...FMB3 FMB4 FMB5 FMB6 300 A FAN STAGE A 1 2 3 4 5 6 7 CONTACTOR FC A1 FC A2 FC A3 FC A4 FC A5 FC A6 FC A7 FAN POSITION FMA1 FMA2 FMA3 FMA4 FMA5 FMA6 FMA7 B FAN STAGE B 1 2 3 4 5 6 7 CONTACTOR FC B1 FC...

Page 84: ...TAGE B 1 2 3 4 5 6 7 8 CONTACTOR FC B1 FC B2 FC B3 FC B4 FC B5 FC B6 FC B7 FC B8 FAN POSITION FMB1 FMB2 FMB3 FMB4 FMB5 FMB6 FMB7 FMB8 FMB9 FMB10 500 A FAN STAGE A 1 2 3 4 5 6 7 8 CONTACTOR FC A1 FC A2...

Page 85: ...FMA4 FMA5 FMA6 FMA7 B VFD Designation B1 Fan Position FMB1 FMB2 FMB3 FMB4 FMB5 FMB6 FMB7 30XV325 380V 575V A VFD Designation A2 A1 Fan Position FMA1 FMA2 FMA3 FMA4 FMA5 FMA6 FMA7 FMA8 B VFD Designatio...

Page 86: ...FMB6 FMB7 FMB8 FMB9 FMB10 30XV500 380 575V A VFD Designation A2 A1 Fan Position FMA1 FMA2 FMA3 FMA4 FMA5 FMA6 FMA7 FMA8 FMA9 FMA10 FMA11 B VFD Designation B2 B1 Fan Position FMB1 FMB2 FMB3 FMB4 FMB5 F...

Page 87: ...VFD Designation A1 Fan Position FMA1 FMA2 FMA3 FMA4 FMA5 FMA6 B VFD Designation B1 Fan Position FMB1 FMB2 FMB3 FMB4 FMB5 FMB6 30XV225 380V 575V A VFD Designation A1 Fan Position FMA1 FMA2 FMA3 FMA4 F...

Page 88: ...gnation B2 B1 Fan Position FMB1 FMB2 FMB3 FMB4 FMB5 FMB6 FMB7 FMB8 FMB9 FMB10 FMB11 30XV500 380 575V A VFD Designation A2 A1 Fan Position FMA1 FMA2 FMA3 FMA4 FMA5 FMA6 FMA7 FMA8 FMA9 FMA10 FMA11 FMA12...

Page 89: ...B6 30XV200 208 230V A VFD Designation A2 A1 Fan Position FMA1 FMA2 FMA3 FMA4 FMA5 FMA6 FMA7 B VFD Designation B2 B1 Fan Position FMB1 FMB2 FMB3 FMB4 FMB5 FMB6 FMB7 30XV200 380 575V A VFD Designation A...

Page 90: ...ignation B2 B1 Fan Position FMB1 FMB2 FMB3 FMB4 FMB5 FMB6 FMB7 FMB8 FMB9 FMB10 FMB11 30XV450 380 575V A VFD Designation A2 A1 Fan Position FMA1 FMA2 FMA3 FMA4 FMA5 FMA6 FMA7 FMA8 FMA9 FMA10 FMA11 FMA1...

Page 91: ...n be linked to each of the displayed operating variables The val ues measurements to be displayed can be defined via parame ter 0 20 Display Line 1 1 Small 0 21 Display Line 1 2 Small 0 22 Display Lin...

Page 92: ...med here Menu options include My Personal Menu Quick Set up Function Set up Changes Made Loggings The Function Set up option provides quick and easy access to all parameters required for most HVAC app...

Page 93: ...art signal is applied on the control terminals and or the bus the frequency converter starts NOTE An active HAND OFF AUTO signal via digital inputs has higher priority than the local control keys Hand...

Page 94: ...16 src ref 2 no function 0 0 0 0 0 0 0 0 3 41 ramp up 100s 100 100 100 100 100 100 100 100 3 42 ramp down 100s 100 100 100 100 100 100 100 100 3 82 starting ramp time 3s 3 3 3 3 3 3 3 3 4 10 motor sp...

Page 95: ...o function 0 0 0 0 0 0 0 0 0 0 3 41 ramp up 100s 100 100 100 100 100 100 100 100 100 100 3 42 ramp down 100s 100 100 100 100 100 100 100 100 100 100 3 82 starting ramp time 3s 3 3 3 3 3 3 3 3 3 3 4 10...

Page 96: ...src ref 2 no function 0 0 0 0 0 0 0 0 3 41 ramp up 100s 100 100 100 100 100 100 100 100 3 42 ramp down 100s 100 100 100 100 100 100 100 100 3 82 starting ramp time 3s 3 3 3 3 3 3 3 3 4 10 motor speed...

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Page 108: ...p up 100s 100 100 20 20 100 100 20 20 100 100 20 20 3 42 ramp down 100s 100 100 20 20 100 100 20 20 100 100 20 20 3 82 starting ramp time 3s 3 3 N A N A 3 3 N A N A 3 3 N A N A 4 10 motor speed direct...

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Page 113: ...0 0 0 0 0 0 3 41 ramp up 100s 100 100 20 20 100 100 20 20 100 100 20 20 3 42 ramp down 100s 100 100 20 20 100 100 20 20 100 100 20 20 3 82 starting ramp time 3s 3 3 N A N A 3 3 N A N A 3 3 N A N A 4...

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Page 116: ...0 0 0 0 3 41 ramp up 100s 100 100 20 20 100 100 20 20 100 100 20 20 3 42 ramp down 100s 100 100 20 20 100 100 20 20 100 100 20 20 3 82 starting ramp time 3s 3 3 N A N A 3 3 N A N A 3 3 N A N A 4 10 m...

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Page 201: ...20 20 20 20 100 100 20 20 20 20 3 42 ramp down 100s 100 100 20 20 20 20 100 100 20 20 20 20 100 100 20 20 20 20 3 82 starting ramp time 3s 3 3 N A N A N A N A 3 3 N A N A N A N A 3 3 N A N A N A N A...

Page 202: ...0 0 0 0 0 0 3 41 ramp up 100s 100 100 20 20 100 100 20 20 100 100 20 20 3 42 ramp down 100s 100 100 20 20 100 100 20 20 100 100 20 20 3 82 starting ramp time 3s 3 3 N A N A 3 3 N A N A 3 3 N A N A 4 1...

Page 203: ...0 100 20 20 100 100 20 20 20 100 100 20 20 20 20 3 42 ramp down 100s 100 100 20 20 100 100 20 20 20 100 100 20 20 20 20 3 82 starting ramp time 3s 3 3 N A N A 3 3 N A N A N A 3 3 N A N A N A N A 4 10...

Page 204: ...20 20 20 100 100 20 20 20 20 3 42 ramp down 100s 100 100 20 20 20 20 100 100 20 20 20 20 100 100 20 20 20 20 3 82 starting ramp time 3s 3 3 N A N A N A N A 3 3 N A N A N A N A 3 3 N A N A N A N A 4 10...

Page 205: ...20 20 20 20 100 100 20 20 20 20 3 42 ramp down 100s 100 100 20 20 20 20 100 100 20 20 20 20 100 100 20 20 20 20 3 82 starting ramp time 3s 3 3 N A N A N A N A 3 3 N A N A N A N A 3 3 N A N A N A N A...

Page 206: ...out openings on new drive as on drive being replaced For compressor drives the high pres sure switch VFD enable and heater wiring also need to be connected See Fig 89 for wiring details for compressor...

Page 207: ...then follow the path 14 Spe cial Functions 14 2 Reset Functions 14 29 Service Code Set the 14 29 parameter to 00006100 Setting this parameter will enable access to hidden pa rameter 14 23 Typecode Set...

Page 208: ...re assigned codes as described in Table 167 To view information about current and past alarms or to reset alarms touch the Alarm bell button in the top right corner of the Carrier Controller display A...

Page 209: ...ircuit B Discharge Transducer Alarm 12002 Circuit B Economizer Gas Thermistor Alarm 15025 Circuit B Economizer Pressure Transducer Alarm 12014 Circuit B High Discharge Gas Temperature Alarm 10079 Circ...

Page 210: ...Alarm 4901 Loss of Communication with SIOB Board Number 2 Alarm 4902 Loss of Communication with Compressor VFD Drive Board 1 Alarm 4701 Loss of Communication with Compressor VFD Drive Board 2 Alarm 4...

Page 211: ...it A Discharge Transducer Alarm 12002 Circuit B Discharge Transducer Alarm 12004 Circuit A Suction Transducer Alarm 12005 Circuit B Suction Transducer Alarm 12010 Circuit A Oil Pressure Transducer Ala...

Page 212: ...ommunication with Fan Drive Board 7 Alarm 4708 Loss of Communication with Fan Drive Board 8 Alarm 4901 Loss of Communication with SIOB Board Number 1 Alarm 4902 Loss of Communication with SIOB Board N...

Page 213: ...ng Relay Confirm proper settings see Ap pendix H and operation Check for a wiring issue for the Cooler Heater Cooler Heater Relay CLR HTR and Cooler Heater Current Sensing Relay CLR HTR CSR 10005 Circ...

Page 214: ...il level switch is opened for more than 10 seconds NOTE When the units starts the oil level switch is verified after 2 minutes Circuit A will be shut down Automatic first or second occurrence in 24 ho...

Page 215: ...will be stopped Manual If this condition is encountered check the fol lowing items for faults check LWT SIOB A J25 and EWT SIOB A J25 wiring at SIOB check for faulty entering or leaving water tempera...

Page 216: ...when the unit is On or Off Alarm will trip if the temperature mea sured by the OAT sensor is outside the range of 40 to 302 F 40 to 150 C Unit is shut down normally or not allowed to start Automatic i...

Page 217: ...lerts section on page 220 No action unless subcode 013 over current 204 locked rotor in which case circuit will shut down Automatic reset is manual for subcode 013 and 204 See Table 171 for VFD Alarm...

Page 218: ...subcode 013 over current 204 locked rotor in which case circuit will shut down Automatic reset is manual for subcode 013 and 204 See Table 171 for VFD Alarm Alert Codes 42203 Fan B2 VFD Error Circuit...

Page 219: ...p per motor failure Circuit A Criteria For Trip Tested when unit is ON or OFF If the SIOB detects an EXV motor is not in the commanded position the alarm is set Circuit A shall be stopped Manual Check...

Page 220: ...each SIOB master and slave confirm correct configuration CCN Carrier Comfort Network LWT Leaving Water Temperature ECO Economizer MOP Maximum Operating Pressure EMM Energy Management Module OAT Outdo...

Page 221: ...C link voltage drops below the undervoltage limit the frequency converter checks if a 24 V DC back up supply is connected If no 24 V DC back up supply is connected the frequency converter trips after...

Page 222: ...tartup 029 NOTE 1 Heat Sink Overtemperature The maximum temperature of the heat sink has been exceeded The temperature fault does not reset until the temperature drops below a defined heat sink temper...

Page 223: ...d Check that the ambient operating temperature is within the limits Check for clogged filters Check the fan operation Check the control card 066 Warning Heat Sink Temperature Low The frequency convert...

Page 224: ...Circuit B OUTPUTS_FCB7 Fan Contactor 7 Circuit B OUTPUTS_FCB8 Fan Contactor 8 Circuit B OUTPUTS_VI_A VI Solenoid Valve A OUTPUTS_VI_B VI Solenoid Valve A Table 173 Black Box Function Alarms Collected...

Page 225: ...tions Check Active Capacity Override CAPA_override Circuit Does Not Load Active alarm Check Alarm status See the Alarms and Alerts section and follow troubleshooting instructions Active operating mod...

Page 226: ...in Local Off Navigate to the Quick Test table and set line 2 Quick Test Enable to Enable Set line 11 VariFan Speed A to 100 then select SET from the pop up menu to accept the entry Confirm all fans ar...

Page 227: ...D 3 or 2 3 0 400 KCMIL or 500 KCMIL 750 KCMIL 350 500 380 440V NO 6 2AWG 750 KCMIL 460 575V NO 4 2AWG 750 KCMIL 380 440V NFD 6 2AWG 600 KCMIL 460 575V NFD 4 4 0 500 KCMIL DUAL POINT POWER 140 200 208...

Page 228: ...228 Fig 90 30XV Typical Field Wiring Schematic cont...

Page 229: ...229 Fig 91 30XV Standard Tier 140 275 All Voltages Power Schematic NOTE See Legend on page 226...

Page 230: ...230 Fig 92 30XV Standard Tier 300 325 All Voltages Power Schematic NOTE See Legend on page 226...

Page 231: ...231 Fig 92 30XV Standard Tier 300 325 All Voltages Power Schematic cont NOTE See Legend on page 226...

Page 232: ...232 Fig 93 30XV Standard Tier 350 500 380 400 415 440 460 575v Power Schematic NOTE See Legend on page 226...

Page 233: ...233 Fig 93 30XV Standard Tier 350 500 380 400 415 440 460 575v Power Schematic cont NOTE See Legend on page 226...

Page 234: ...234 Fig 94 30XV High Tier 350 450 All Voltages Mid Tier 350 500 All Voltages Power Schematic NOTE See Legend on page 226...

Page 235: ...235 Fig 95 30XV Mid Tier 140 All Voltages 160 275 380 400 415 440 460 575v Power Schematic NOTE See Legend on page 226...

Page 236: ...236 Fig 96 30XV High Tier 140 200 380 400 415 440 460 575v Power Schematic NOTE See Legend on page 226...

Page 237: ...237 Fig 97 30XV High Tier 140 200 208 230v Mid Tier 160 200 208 230v Power Schematic NOTE See Legend on page 226...

Page 238: ...238 Fig 98 30XV High Tier 225 325 All Voltages Mid Tier 300 325 All Voltages Power Schematic NOTE See Legend on page 226...

Page 239: ...239 Fig 98 30XV High Tier 225 325 All Voltages Mid Tier 300 325 All Voltages Power Schematic cont NOTE See Legend on page 226...

Page 240: ...240 Fig 99 30XV Communication Wiring...

Page 241: ...241 Fig 100 30XV 115V Control Wiring All Tonnages All Voltages...

Page 242: ...242 Fig 101 30XV 24V Control Wiring 30XV140 325 All Voltages...

Page 243: ...243 Fig 101 30XV 24V Control Wiring 30XV140 325 All Voltages cont...

Page 244: ...244 Fig 102 30XV 24V Control Wiring 30XV350 500 All Voltages...

Page 245: ...245 Fig 102 30XV 24V Control Wiring 30XV350 500 All Voltages cont...

Page 246: ...246 Fig 103 Component Arrangement Diagram for 30XV140 325...

Page 247: ...247 Fig 103 Component Arrangement Diagram for 30XV140 325 cont...

Page 248: ...248 Fig 104 Component Arrangement Diagram for 30XV350 500...

Page 249: ...ult ICON DISPLAYED TEXT ASSOCIATED TABLE General Parameters GENUINT Temperatures TEMP Pressures PRESSURE Inputs Status INPUTS Outputs Status OUTPUTS Pump Status PUMPSTAT Run Times RUNTIME Modes MODES...

Page 250: ...TEXT CCN NAME RANGE DEFAULT VALUE UNIT READ WRITE 1 Evap Entering Fluid COOL_EWT F C RO 2 Evap Leaving Fluid COOL_LWT F C RO 3 Evap Delta T COOL_DLT F C RO 4 Outdoor Air Temperature OAT F C RO 5 Satu...

Page 251: ...ure B ECO_P_B PSI kPa RO 14 Liquid Pressure B LIQ_P_B PSI kPa RO INPUTS Inputs Status Carrier Controller PATH Main Menu Inputs Status LINE DISPLAYED TEXT CCN NAME RANGE DEFAULT VALUE UNIT READ WRITE 1...

Page 252: ...1 Close 0 RO 18 Oil Heater Output B OIL_HT_B Off 0 On 1 Off 0 RO 19 Alarm Relay Status ALARM Off 0 On 1 Off 0 RO 20 Running Relay Status RUNNING Off 0 On 1 Off 0 RO 21 Chiller Capacity Signal CAPT_010...

Page 253: ...B VIctB cycles RO 11 Circuit A Fan 1 Hours hrfana01 hours RO 12 Circuit A Fan 2 Hours hrfana02 hours RO 13 Circuit A Fan 3 Hours hrfana03 hours RO 14 Circuit A Fan 4 Hours hrfana04 hours RO 15 Circuit...

Page 254: ...ve No 0 Yes 1 No 0 RO 9 Ice Mode In Effect m_ice No 0 Yes 1 No 0 RO 10 Current Alarm 1 m_alarm1 RO 11 Current Alarm 2 m_alarm2 RO 12 Current Alarm 3 m_alarm3 RO 13 Current Alarm 4 m_alarm4 RO 14 Curre...

Page 255: ...iguration HMI_CONF General Configuration GEN_CONF Pump Configuration PUMPCONF Reset Configuration RESETCFG Schedule Menu SCHEDULE Holiday Menu HOLIDAY Broadcast Menu BRODCAST Factory Parameters FACTOR...

Page 256: ...PLAYED TEXT ASSOCIATED TABLE Network Conn eth0 NET_ETH0 Network Conn eth1 NET_ETH1 CCN Configuration CCN_CONF BACnet Configuration BAC_CONF Date Time Configuration DATETIME Control Identification CTRL...

Page 257: ...ay RO 5 DNS Server1 RO 6 DNS Server2 RO CCN_CONF CCN Configuration Carrier Controller PATH Main Menu Configuration Menu HMI Configuration CCN Configuration LINE DISPLAYED TEXT CCN NAME RANGE DEFAULT V...

Page 258: ...ULT VALUE UNIT READ WRITE 1 Network Time Sync RW 2 Set Time Manually RW LINE DISPLAYED TEXT CCN NAME RANGE DEFAULT VALUE UNIT READ WRITE 1 NPT Server RW 2 Frequency of Sync RW 3 Time Sync User Choice...

Page 259: ...Configuration Menu HMI Configuration Termination Resistor Table LINE DISPLAYED TEXT CCN NAME RANGE DEFAULT VALUE UNIT READ WRITE 1 Termination Resistor COM1 connector J7 Disable 0 Enable 1 Disable 0...

Page 260: ...WRITE 1 Your login password RW 2 New user password RW 3 Confirm new user password RW GEN_CONF General Configuration Table Carrier Controller PATH Main Menu Configuration Menu General Configuration Ta...

Page 261: ...rrier Controller PATH Main Menu Configuration Menu Reset Configuration Table LINE DISPLAYED TEXT CCN NAME RANGE DEFAULT VALUE UNIT READ WRITE 1 Cooling Reset Select cr_sel None 0 None 0 RW OAT 1 Delta...

Page 262: ...OL_MON 0 to 12 0 RW 2 Start Day HOL_DAY 0 to 31 0 RW 3 Duration days HOL_LEN 0 to 99 0 RW BRODCAST Holiday Menu Carrier Controller PATH Main Menu Configuration Menu Broadcast Menu BROCASTS LINE DISPLA...

Page 263: ...pt No 0 Yes 1 No 0 RW 13 Leakage Charge Detection leak_chk No 0 Yes 1 No 0 RW 14 Factory Password fac_pass 0 to 9999 113 RW 15 Enable Max Frequency A fMaxEnA No 0 Yes 1 No 0 RW 16 Enable Max Frequency...

Page 264: ...0 Compressor RFI Filter En RFI_conf Off 0 On 1 On 1 RW 11 Metric Units Blackbox metric No 0 Yes 1 No 0 RW 12 Send Fan Drive Config fdrv_cfg No 0 Yes 1 Yes 1 RW 13 Send Comp Drive Config cdrv_cfg No 0...

Page 265: ...rs RO 17 Circuit A Fan 7 Hours hrfana07 0 to 99999999 0 hours RO 18 Circuit A Fan 8 Hours hrfana08 0 to 99999999 0 hours RO 19 Circuit A Fan 9 Hours hrfana09 0 to 99999999 0 hours RO 20 Circuit A Fan...

Page 266: ...e Failed Only 2 Lead Lag Runtime Sel 5 Lead Lag Balance Delta ll_bal_d 40 to 400 168 Hours RW 6 Lead Lag Start Timer lstr_tim 2 to 30 10 min RW 7 Lead Pulldown Time lead_pul 0 to 60 0 min RW 8 Start o...

Page 267: ...Email Part1 recip1P1 RW 5 6 Recip1 Email Part2 recip1P2 RW 7 Recip2 Email Part1 recip2P1 RW 8 9 Recip2 Email Part2 recip2P2 RW 10 SMTP IP Addr Part 1 smtpP1 0 to 255 0 RW 11 SMTP IP Addr Part 2 smtpP2...

Page 268: ...RW 21 Evaporator Heater Q_CL_HTR Off 0 On 1 Off 0 RW 22 Evaporator Pump 1 Q_CPMP1 0 to 2 0 RW 23 Evaporator Pump 2 Q_CPMP2 0 to 2 0 RW 24 Alarm Relay Status Q_ALARM Off 0 On 1 Off 0 RW 25 Shutdown Rel...

Page 269: ...ED TABLE Capacity Control CAPACTRL VLT Drive Maintenance VLT_DRV Last PowerOn Reset LAST_POR EXV Control EXV_CTRL Control Limits LIMITS Master Slave Control M_MSTSLV EXV Eco Control ECO_CTRL Fan Contr...

Page 270: ...l State B capstatb RO 15 Capa Ctrl State Text B captxtb RO 16 Override State B ovrstatb RO 17 Override State Text B ovrtxtb RO 18 Capacity Ctrl Stat Nb B capmodb RO 19 Last Capa Ctrl Stat Nb B lcapmod...

Page 271: ...v_HTRa Off 0 On 1 Off 0 RO 19 Cir B Drive Power drv_pwrb kW RO 20 Cir B Drive Power drv_pwPb 0 to 100 RO 21 Cir B Drive Amps drv_Ib Amps RO 22 Comp B Amperage drv_IPb 0 to 100 RO 23 Cir B Drive Voltag...

Page 272: ...ar date_on2 RO 6 Power On 2 hour minute time_on2 RO 7 PowerDown 2 day mon year date_of2 RO 8 PowerDown 2 hour minute time_of2 RO 9 Power On 3 day mon year date_on3 RO 10 Power On 3 hour minute time_on...

Page 273: ...spa F C RO 12 EXV State A exv_sta RO 13 EXV Previous State A exv_lsta RO 14 EXV Wished Position A exvwposa RO 15 EXV Mode A exv_moda Closed 0 Open 1 RO 16 EXV Mode Text A exv_txta Closed 0 Open 1 RO 1...

Page 274: ...tacta F C RO 17 dgt stp A dgtstpa F C RO 18 EXV_dsh_act B dshactb F C RO 19 EXV_dsh_stp B dshstpb F C RO 20 EXV_lsp_act B elspactb PSI kPa RO 21 EXV_lsp_stp B elspstpb PSI kPa RO 22 ENV comp high dp a...

Page 275: ...s 1 No 0 RO 14 Slave lagstat lagstat RO 15 Slave Operating Hours slav_hr hours RO 16 Slave Evap Ent Fluid slav_ewt F C RO 17 Slave Evap Leav Fluid slav_lwt F C RO ECO_CTRL EXV Eco Control Carrier Cont...

Page 276: ...O 3 Fan Previous State A fan_lsta RO 4 Fan Wished Freq A wfan_f_a Hz RO 5 Fan Mode A fan_moda RO 6 Fan Mode Text A fan_txta RO 7 Fan Tot Pwr Filtered A ftotpowa kW RO 8 Fan Contactors On A fcont_a RO...

Page 277: ...uency A3 fd_Fa3 Hz RO 24 Fan Drive Torque A3 fd_Ta3 RO 25 Fan Drv DC Link Volt A3 fd_DCVa3 Volts RO 26 Fan Drive Heat Sink T A3 fd_HSTa3 F C RO 27 Fan Drive Ctrl Card T A3 fd_CCTa3 F C RO 28 Fan Drive...

Page 278: ...0 RW 7 Comm Fan Drive A1 Ok FD_COMA1 No 0 Yes 1 RO 8 Comm Fan Drive A2 Ok FD_COMA2 No 0 Yes 1 RO 9 Comm Fan Drive A3 Ok FD_COMA3 No 0 Yes 1 RO 10 Comm Fan Drive B1 Ok FD_COMB1 No 0 Yes 1 RO 11 Comm F...

Page 279: ...23 Liquid Pressure A LIQ_P_A PSI kPa RO 24 RO 25 Capacity Signal Cir B CAPT010B 0 to 100 RO 26 Cir B Drive Amps drv_Ib A RO 27 Cir B Drive Speed drv_Sb rpm RO 28 Saturated Cond Tmp Cir B SCT_B F C RO...

Page 280: ...larms Reset Alarms LINE DISPLAYED TEXT CCN NAME RANGE DEFAULT VALUE UNIT READ WRITE 1 Alarm Reset RST_ALM No 0 Yes 1 No 0 RW 2 Alarm State ALM RO 3 Current Alarm 1 alarm_1c RO 4 Current Alarm 2 alarm_...

Page 281: ...RW Emergency Stop Disable Enable EMSTOP Y RW Active Demand Limit Val 0 to 100 DEM_LIM Y RW Demand Limit Minimum 0 to 100 min_lim Y RW SW Version VERS_ID N RO Status INPUTS Inputs Status DESCRIPTION V...

Page 282: ...ts Status DESCRIPTION VALUE UNITS POINT NAME TRANSLATOR ACCESSIBLE NETWORK ACCESS CIRCUIT A Normal Alarm LABEL_A Y N A Compressor A Off On CP_A Y RO Oil Solenoid Output A Off On OIL_SL_A Y RO VI Solen...

Page 283: ...tactor 5B Off On FCB5 Y RO Fan Contactor 6B Off On FCB6 Y RO Fan Contactor 7B Off On FCB7 Y RO Fan Contactor 8B Off On FCB8 Y RO Comp HW Enable A Off On VFD_EN_A Y RO Comp HW Enable B Off On VFD_EN_B...

Page 284: ...mpressor B Hours hours HR_CP_B Y RO Compressor B Starts st_cp_b N N A Evap Pump 1 Hours hours hr_cpum1 N N A Evap Pump 2 Hours hours hr_cpum2 N N A VI Cycle Count A Cycles VIctA N N A VI Cycle Count B...

Page 285: ...fanb14 N N A Status TEMP Temperatures DESCRIPTION VALUE UNITS POINT NAME TRANSLATOR ACCESSIBLE NETWORK ACCESS Evap Entering Fluid F C COOL_EWT Y RO Evap Leaving Fluid F C COOL_LWT Y RO Outdoor Air Tem...

Page 286: ...me 00 00 to 23 59 NXTUNTIM N N A Prev unoccupied day Mon to Sun PRVUNDAY N N A Prev unoccupied time 00 00 to 23 59 PRVUNTIM N N A Maintenance OCCDEFCM OCCPC02S DESCRIPTION VALUE UNITS POINT NAME TRANS...

Page 287: ...ol DESCRIPTION VALUE UNITS POINT NAME TRANSLATOR ACCESSIBLE NETWORK ACCESS Controlled Water Temp F C ctrl_wt N N A Ctrl Water Temp Deg Min F C cwt_rate N N A Current Capacity Limit 0 to 100 cap_lim N...

Page 288: ...g min F C dgt_dt_a N N A SST A Deg min SST A Deg min F C sst_dt_a N N A DGT B Deg min DGT B Deg min F C dgt_dt_b N N A SST B Deg min SST B Deg min F C sst_dt_b N N A Maintenance ECO_CTRL EXV Eco Contr...

Page 289: ...oint A F C subc_spa N N A EXV State A exv_sta N N A EXV Previous State A exv_lsta N N A EXV Wished Position A exvwposa N N A EXV Mode A exv_moda N N A EXV Mode Text A exv_txta N N A Circuit B EXV Over...

Page 290: ...B kW ftotpowb N N A Fan Contactors On B fcont_b N N A Maintenance FAN_DRV Fan Drive Maintenance DESCRIPTION VALUE UNITS POINT NAME TRANSLATOR ACCESSIBLE NETWORK ACCESS Fan Drive Power A1 kW fd_pwra1...

Page 291: ...quency B1 Hz fd_Fb1 N N A Fan Drive Torque B1 fd_Tb1 N N A Fan Drv DC Link Volt B1 Volts fd_DCVb1 N N A Fan Drive Heat Sink T B1 F C fd_HSTb1 N N A Fan Drive Ctrl Card T B1 F C fd_CCTb1 N N A Fan Driv...

Page 292: ...n Drive No Yes stopfana N N A Stop Cir B Fan Drive No Yes stopfanb N N A Force Fan Drv A1 Config No Yes CnfgFDA1 N N A Force Fan Drv A2 Config No Yes CnfgFDA2 N N A Force Fan Drv A3 Config No Yes Cnfg...

Page 293: ...C dshstpa N N A EXV_lsp_act A PSI Kpa elspacta N N A EXV_lsp_stp A PSI Kpa elspstpa N N A ENV comp high dp act A PSI Kpa chdpacta N N A ENV comp high dp stp A PSI Kpa chdpstpa N N A ENV fan high dp a...

Page 294: ...A N N A Cmp Env Max SDT A F C sdtMaxA N N A Cmp Env Min SST B F C sstMinB N N A Cmp Env Max SST B F C sstMaxB N N A Cmp Env Min SDT B F C sdtMinB N N A Cmp Env Max SDT B F C sdtMaxB N N A Max Compress...

Page 295: ...ater Circuit A Off On Q_OILHTA Y RW Capacity Cir A Output 0 to 100 Q_010_A Y RW Comp A Running Output Off On Q_COMPA Y RW Isolation Valve State A Close Open Q_ISOP_A Y RW Circuit A VI Off On Q_VI_A Y...

Page 296: ...On Q_FCB2 Y RW Fan Contactor 3B Off On Q_FCB3 Y RW Fan Contactor 4B Off On Q_FCB4 Y RW Fan Contactor 5B Off On Q_FCB5 Y RW Fan Contactor 6B Off On Q_FCB6 Y RW Fan Contactor 7B Off On Q_FCB7 Y RW Fan...

Page 297: ...nd Tmp Cir B F C SCT_B Y RO Saturated Suction Temp B F C SST_B Y RO Saturated Liquid Temp B F C SLT_B Y RO Compressor Suction Tmp B F C SUCT_B Y RO Discharge Gas Temp Cir B F C DGT_B Y RO Motor Temper...

Page 298: ...drv_DCPa N N A Cir A Drive Heat Sink T F C drv_HSTa N N A Comp A Heat Sink Temp drv_HSPa N N A Cir A Drive Ctrl Card T F C drv_CCTa N N A Cir A Drive Heater drv_HTRa N N A Cir B Drive Power kW drv_pwr...

Page 299: ...rive A Ok No Yes VLT_COMA N N A Comm with Drive B Ok No Yes VLT_COMB N N A Force Comp Drv A Config No Yes CnfgDrva N N A Force Comp Drv B Config No Yes CnfgDrvb N N A Configuration ALARMDEF ALARMS01 D...

Page 300: ...f Month Range 1 5 Default 5 startwom N N A N N A LEAVING N N A Month Range 1 12 Default 10 stopmon N N A N N A Day of Week 1 Monday Range 1 7 Default 7 stopdow N N A N N A Week Number of Month Range 1...

Page 301: ...6 N N A Occupied to NN NN UNOCTOD6 N N A Period 7 DOW MTWTFSSH DOW7 N N A Occupied from NN NN OCCTOD7 N N A Occupied to NN NN UNOCTOD7 N N A Period 8 DOW MTWTFSSH DOW8 N N A Occupied from NN NN OCCTOD...

Page 302: ...C oat_crno N N A OAT Full Reset Value F C oat_crfu N N A Delta T No Reset Value F C dt_cr_no N N A Delta T Full Reset Value F C dt_cr_fu N N A Current No Reset Value mA v_cr_no N N A Current Full Rese...

Page 303: ...K ACCESS Sender Email Part1 senderP1 N N A Sender Email Part2 senderP2 N N A Recip1 Email Part1 recip1P1 N N A Recip1 Email Part2 recip1P2 N N A Recip2 Email Part1 recip2P1 N N A Recip2 Email Part2 re...

Page 304: ...fMaxEnA N N A Enable Max Frequency B No Yes fMaxEnB N N A Max Frequency Override A Hz fMaxOvrA N N A Max Frequency Override B Hz fMaxOvrB N N A Fan Freq Factor 0 7 1 1 Range 0 7 1 1 Default 1 0 fan_fa...

Page 305: ...Run if unit Stops lag_pump N N A Chiller In Series No Yes ll_serie N N A Service SERVICE1 DESCRIPTION VALUE UNITS POINT NAME TRANSLATOR ACCESSIBLE NETWORK ACCESS Evaporator Fluid Type 1 Water 2 Med B...

Page 306: ...00 sec otrigtim N N A Oil Delta Recover Speed Range 0 to 15 Default 5 Hz odrecspd N N A Oil Recover Time Range 30 to 120 Default 60 sec orectim N N A Water Temp Hysteresis 0 9 to 10 Default 0 9 V wate...

Page 307: ...cuit B Fan 5 Hours hours hrfanb05 N N A Circuit B Fan 6 Hours hours hrfanb06 N N A Circuit B Fan 7 Hours hours hrfanb07 N N A Circuit B Fan 8 Hours hours hrfanb08 N N A Circuit B Fan 9 Hours hours hrf...

Page 308: ...us POINT20 R nviOccSchedule SNVT_occupancy POINT21 W CHLRMAP2 nviTEMP1 SNVT_temp_p POINT22 W Outdoor Air Temperature OAT nvoTEMP1 SNVT_temp_p POINT23 R Saturated Suction Temp A SST_A nvoTEMP2 SNVT_tem...

Page 309: ...pace Temp RO AV_028 0x4020 POINT34 CHWSTEMP CHWS Temperature RO AV_029 0x4021 POINT35 DP_A Discharge Pressure A RO AV_030 0x4022 POINT36 SP_A Main Suction Pressure A RO AV_031 0x4023 POINT37 OP_A Oil...

Page 310: ...LM_DGT_B_T_F BV 137 IR RO DGT_B_T_F ALM_DP_A_F BV 145 IR RO DP_A_F ALM_DP_B_F BV 146 IR RO DP_B_F ALM_ECO_P_A_F BV 151 IR RO ECO_P_A_F ALM_ECO_P_B_F BV 152 IR RO ECO_P_B_F ALM_ECO_T_A_F BV 142 IR RO E...

Page 311: ...BV 183 IR RO M_S_CONFIG_F ALM_OAT_F BV 132 IR RO OAT_F ALM_OIL_DROP_A_P_F BV 179 IR RO OIL_DROP_A_P_F ALM_OIL_DROP_B_P_F BV 180 IR RO OIL_DROP_B_P_F ALM_OIL_FILT_A_P_F BV 177 IR RO OIL_FILT_A_P_F ALM...

Page 312: ...V 189 IR RO Controled Water Temp CAPACTRL_cwt_rate AV 190 IR RO Ctrl Water Temp Deg Min CAPACTRL_drvcmda AV 192 IR RO Wished Comp Frequency A CAPACTRL_drvcmdb AV 197 IR RO Wished Comp Frequency B CAPA...

Page 313: ...BV 122 RO Compressor B Disable DELTA_chdp_hys AV 483 RO cmp high dp hysteresis DELTA_chdtdact AV 484 RO cmp high dt act offset DELTA_chdtdspt AV 485 RO cmp high dt stp offset DELTA_cramprt AV 512 RO C...

Page 314: ...Appr PI NI Cir B EXV_CFG_apr_stp AV 439 RO Approach Setpoint EXV_CFG_apr_ti_a AV 477 RO Appr PI Ti Cir A EXV_CFG_apr_ti_b AV 480 RO Appr PI Ti Cir B EXV_CFG_dop_kp_a AV 452 RO Dop PI Kp Cir A EXV_CFG_...

Page 315: ..._CTRL_EXV_A AV 157 RO EXV Position Circuit A EXV_CTRL_EXV_B AV 169 RO EXV Position Circuit B EXV_CTRL_exv_lsta AV 166 RO EXV Previous State A EXV_CTRL_exv_lstb AV 178 RO EXV Previous State B EXV_CTRL_...

Page 316: ...ctB AV 528 RO Compressor Factor B FAN_CFG_fan_ctrl BV 119 RO Fan Ctrl Type Vari Fix Optimization Parameters FAN_CFG_fan_hlim AV 522 RO Fan Max Frequency FAN_CFG_fan_llim AV 523 RO Fan Min Frequency FA...

Page 317: ...V 289 IR RO Fan Drv DC Link Volt A3 FAN_DRV_fd_DCVb1 AV 298 IR RO Fan Drv DC Link Volt B1 FAN_DRV_fd_DCVb2 AV 307 IR RO Fan Drv DC Link Volt B2 FAN_DRV_fd_DCVb3 AV 316 IR RO Fan Drv DC Link Volt B3 FA...

Page 318: ...Ok FAN_DRV2_FD_COMA3 BV 90 IR RO Comm Fan Drive A3 Ok FAN_DRV2_FD_COMB1 BV 91 IR RO Comm Fan Drive B1 Ok FAN_DRV2_FD_COMB2 BV 92 IR RO Comm Fan Drive B2 Ok FAN_DRV2_FD_COMB3 BV 93 IR RO Comm Fan Drive...

Page 319: ...V 18 IR RO Occupied Override Switch INPUTS_OIL_L_A BV 14 IR RO Oil Level Input A INPUTS_OIL_L_B BV 15 IR RO Oil Level Input B INPUTS_ONOFF_SW BV 10 IR RO Remote On Off Switch INPUTS_REM_LOCK BV 16 IR...

Page 320: ...ITS_hspacta AV 223 IR RO ENV high sp act A LIMITS_hspactb AV 240 IR RO ENV high sp act B LIMITS_hspstpa AV 224 IR RO ENV high sp stp A LIMITS_hspstpb AV 241 IR RO ENV high sp stp B LIMITS_ldpacta AV 2...

Page 321: ...Control 2 Remote Con trol 3 CCN Control MST_SLV_ms_sel AV 394 RO Master Slave Select 0 Disable 1 Master 2 Slave MST_SLV_slv_addr AV 396 RO Slave Address MST_SLV_start_dt AV 401 RO Start If Error High...

Page 322: ...IR RO Discharge Pressure B PRESSURE_ECO_P_A AV 54 COV IR RO Economizer Pressure A PRESSURE_ECO_P_B AV 60 COV IR RO Economizer Pressure B PRESSURE_LIQ_P_A AV 55 COV IR RO Liquid Pressure A PRESSURE_LIQ...

Page 323: ...V 90 IR RO Circuit A Fan 10 Hours RUNTIME_hrfana11 AV 91 IR RO Circuit A Fan 11 Hours RUNTIME_hrfana12 AV 92 IR RO Circuit A Fan 12 Hours RUNTIME_hrfana13 AV 93 IR RO Circuit A Fan 13 Hours RUNTIME_hr...

Page 324: ...RO Service Password SERVICE1_ViChkEn BV 112 RW VI Self Test Enable SERVICE1_ViPwrChk AV 347 RW VI Self Test Threshold SERVICE1_vistrtdt AV 353 RO High VI Time at Start SERVICE1_vistrten AV 354 RO Ena...

Page 325: ...Amps TL_drv_Ib TL 31 IR RW Cir B Drive Amps TL_drv_pwr TL 33 IR RW Total Comp Drive Power TL_drv_pwra TL 27 IR RW Cir A Drive Power TL_drv_pwrb TL 30 IR RW Cir B Drive Power TL_eco_a TL 43 IR RW EXV...

Page 326: ...ircuit A Fan 3 Hours UPDTHOUR_hrfana04 AV 369 RO Circuit A Fan 4 Hours UPDTHOUR_hrfana05 AV 370 RO Circuit A Fan 5 Hours UPDTHOUR_hrfana06 AV 371 RO Circuit A Fan 6 Hours UPDTHOUR_hrfana07 AV 372 RO C...

Page 327: ...nk T VLT_DRV_drv_HSTb AV 132 IR RO Cir B Drive Heat Sink T VLT_DRV_drv_HTRa AV 124 IR RO Cir A Drive Heater VLT_DRV_drv_HTRb AV 134 IR RO Cir B Drive Heater VLT_DRV_drv_Ia AV 116 IR RO Cir A Drive Amp...

Page 328: ...OIL FILTER OIL FILTER RELIEF VALVE RELIEF VALVE OIL HEATER OIL HEATER OIL LEVEL SWITCH OIL LEVEL SWITCH VI SOLENOID VI SOLENOID COOLER HEATER OPTION COOLER HEATER OPTION SIGHTGLASS DRY EYE SIGHTGLASS...

Page 329: ...OIL HEATER OIL SOLENOID OIL SOLENOID OIL FILTER OIL FILTER VI SOLENOID VI SOLENOID ECONOMIZER ECONOMIZER EXV EXV FLOW SWITCH COOLER HEATER OPTION COOLER HEATER OPTION SERV VALVE SSV OPTION SERV VALVE...

Page 330: ...ally Eddy Current Test yes no Every 3 5 Years Condenser Leak Test yes no Inspect and Clean Condenser Coils yes no Check condenser fan operation and condition Every 3 months Inspect Relief Valves yes n...

Page 331: ...aused by lack of adherence to the Maintenance Interval Requirements are not covered under warranty Month 1 2 3 4 5 6 7 8 9 10 11 12 Date Operator UNIT SECTION ACTION ENTRY Evaporator Isolate and Drain...

Page 332: ...MODEL 12TH DIGIT 0 1 B NO PUMP MODEL 12TH DIGIT 2 C NO PUMP MODEL 12TH DIGIT 3 NO PUMP MODEL 12TH DIGIT 4 5 6 7 D F J K L M PUMP OPTION MODEL 12TH DIGIT 8 9 G N P PUMP OPTION 140 180 ALL 5 2 5 2 5 2 1...

Page 333: ...follow these steps 1 Begin at the home screen on the controller by selecting the HOME icon in the upper left corner of the screen See Fig A Fig A Home Screen 2 Access the LOGIN screen by selecting th...

Page 334: ...te be tween them See the next section ETHERNET IP CONNECTION If the unit is point to point to a PC and the unit is energized it may be necessary to check the Ethernet connection and or con figure the...

Page 335: ...sing the web browser try to ping the Carrier Controller controller by using the following steps 1 Open a command prompt using one of the following methods a Window logo key R to access the run command...

Page 336: ...g K for login details Fig L for system information Fig M for unit and language settings Fig N for hand off and auto modes and Fig O Q for data input Pump Display The pump motors have a touchscreen dis...

Page 337: ...337 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig L System Information...

Page 338: ...338 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig M Unit and Language Settings...

Page 339: ...339 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig N Hand Off Auto This is set in Auto mode for sensorless operation...

Page 340: ...340 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig O Data Input 1 Use parallel operation Quadratic control is the factory default Set flow head and min head for site specific conditions...

Page 341: ...341 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig P Data Input 2...

Page 342: ...342 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig Q Data Input 3...

Page 343: ...ll have the same name from the factory After making the connection determine which pump has been connected by making changes and observing the change on the laptop Change the Pump Tag so it is differe...

Page 344: ...l Minimum Flow shown above is high er than the chiller specified minimum If value is not available enter chiller nominal size times 1 5 divided by the number of pumps Once selections are made touch th...

Page 345: ...the pump off If there is a discharge from the output phases to earth it can be verified by checking for any faults with a megohmmeter between ground and the motor leads If a current limit has been ex...

Page 346: ...warning persists contact an Armstrong Technical Service representative 5 Reserved 6 VFD Startup A warning occurred during the start up of the motor Turn off the power to the pump and verify that the m...

Page 347: ...347 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig U Pump Wiring Diagram...

Page 348: ...ee of the shaft Do not damage the carbon face when removing the rotating el ement seal head It may be needed for analysis if seal failure investigation is required REMOVE SEAL SEAT FROM ADAPTER The st...

Page 349: ...rotation Pump Software The pump control board contains the operating software for the pump and the calibration parameters that support sensorless operation The calibration parameters are unique to th...

Page 350: ...aporator pump rotation 56 Flow rate requirements 50 Fluid set point control location 27 Fluid type selection 30 Freeze protection 71 Green LED 19 Head pressure control 48 Heat exchangers inspecting cl...

Page 351: ...__________________________________ B PRELIMINARY EQUIPMENT CHECK This section to be completed by installing contractor 1 Is there any physical damage Yes No Will this prevent start up Yes No Descripti...

Page 352: ...liquid line service valves are open Yes No 2 Verify actuated ball valve ABV operation Yes No 3 All suction and discharge service valves are open Yes No 4 Economizer service valves open Leaving Main EX...

Page 353: ...vel Unit Sizes 140 325 and 350 Circuit B Circuit A Circuit B NOTE Oil level should be visible in top sight glass SmartView Software Version ACG SR 10D2AA ___ ___ ___ To obtain software version navigat...

Page 354: ...tion Evap Pumps Sequence 0 No Pump Pump Auto Rotation Delay 48 hours Pump Sticking Protection 0 No Flow Checked If Pump Off 1 Yes Main Menu Configuration Menu User Config User Password 11 Main Menu Co...

Page 355: ...to enable heater Freeze override offset 0 F 0 C Auto Start When SM Lost 0 disable VI Self Test Threshold 1 15 kW Pump Rot AntiFrz Protec on Main Menu Configuration Menu Master Slave Config Master Slav...

Page 356: ...tion Circuit B Oil Solenoid EXV Eco Position Cir B Oil Heater Circuit B Capacity Cir B Output Comp B Running Output Isolation Valve State B Circuit B VI VariFan Speed B Evaporator Heater Evaporator Pu...

Page 357: ..._______ COMPRESSOR MOTOR CURRENT L1 L2 L3 COMPRESSOR A1_______ _______ _______ COMPRESSOR B1_______ _______ _______ CONDENSER FAN MOTOR CURRENT STANDARD TIER UNITS CONDENSER FAN MOTOR CURRENT STANDARD...

Page 358: ...01 Printed in U S A Form 30XV 2T Pg CL 8 6 19 Replaces New Carrier Corporation 2019 CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE COMMENTS SIGNATURES Start up Technician ________________________________...

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