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Carrier AquaForce 61XWHZE, Control Manual

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Carrier AquaForce 61XWHZE Control Manual Download Page 49

49

8.6.2 - Compressor alarms

The following table presents a list of subcodes associated with 

compressor failure.

Jbus 

code*

Code** Alarm description

Possible cause

Action taken

Reset type

106 (A) 

125 (B)

xx01

Compressor Motor temperature too high

Motor/wiring fault

Unit shuts down

Manual

107 (A) 

126 (B)

xx02

Compressor Motor temperature out of range

Probe defective or incorrect wiring

Unit shuts down

Manual

108 (A) 

127 (B)

xx03

Compressor High pressure switch protection

Coil fouled, lack of condenser flow, 

condenser valve blocked, fan circuit 

fault, high entering air or condenser 

water temperature

Unit shuts down

Manual

109 (A) 

128 (B)

xx04

Compressor Over current

-

Unit shuts down

Manual

110 (A) 

129 (B)

xx05

Compressor Locked rotor

Mechanical compressor fault, motor fault 

or defective compressor slide valve

Unit shuts down

Manual

111 (A) 

130 (B)

xx06

Compressor Phase loss L1

Power supply wiring fault

Unit shuts down

Manual

112 (A) 

131 (B)

xx07

Compressor Phase loss L2

Power supply wiring fault

Unit shuts down

Manual

113 (A) 

132 (B)

xx08

Compressor Phase loss L3

Power supply wiring fault

Unit shuts down

Manual

114 (A) 

133 (B)

xx09

Compressor Low current alarm

Detective contactor or capacity fault

Unit shuts down

Manual

115 (A) 

134 (B)

xx10

Compressor Y delta starter current increase failure 

alarm

Incorrect wiring or no power for the delta 

contactor

Unit shuts down 

Manual

116 (A) 

135 (B)

xx11

Compressor Contactor failure

Incorrect wiring or defective contactor or 

TCPM board

Unit shuts down 

Manual

117 (A) 

136 (B)

xx12

Compressor Unable to stop motor

Incorrect wiring or defective contactor

Unit shuts down

Manual

118 (A) 

137 (B)

xx13

Compressor Phase reversal

-

Unit shuts down

Manual

119 (A) 

138 (B)

xx14

Compressor MTA configuration fault

MTA configuration incorrect or defective 

TCPM board

Unit shuts down

Manual

120 (A) 

139 (B)

xx15

Compressor Configuration switch mismatch

Configuration switch S1 incorrect wiring 

or defective TCPM board

Unit shuts down 

Manual

121 (A) 

140 (B)

xx16

Compressor Unexpected switch setting change

As above

Unit shuts down 

Manual

122 (A) 

141 (B)

xx17

Compressor Power on reset

Verify that power supply cuts have 

occurred

Unit shuts down

Manual

123 (A) 

142 (B)

xx18

Compressor UL 1998 critical section software error Power network noise or defective TCPM 

board

Unit shuts down

Manual

124 (A) 

143 (B)

xx19

Compressor UL 1998 current measure dual channel 

mismatch 

Power network noise or defective TCPM 

board

Unit shuts down

Manual

* Jbus code: (A) refers to compressor A, (B) refers to compressor B

** Alarm code: XX stands for compressor (11 = compressor A , 21 = compressor B)

8 - DIAGNOSTICS

Summary of Contents for AquaForce 61XWHZE

Page 1: ...C O N T R O L S M A N U A L Original document SmartVuTM control 61XWHZE 301 1751 ...

Page 2: ...URE 14 5 1 Main menu 14 5 2 Configuration menu 21 5 3 Schedule menu 25 5 4 Holiday menu 25 5 5 Network menu 26 5 6 System menu 28 5 7 Login menu 31 5 8 Start stop menu 32 5 9 Alarms menu 33 6 STANDARD CONTROL OPERATIONS AND OPTIONS 35 6 1 Unit start stop control 35 6 2 Unit stop function 35 6 3 Heating Cooling selection 35 6 4 Pumps control 36 6 5 Control interlock contact EMM option 36 6 6 Contro...

Page 3: ...s the right to change the design at any time without notice 7 WEB CONNECTION 44 7 1 Web interface 44 7 2 Technical documentation 44 8 DIAGNOSTICS 45 8 1 Control diagnostics 45 8 2 Displaying current alarms 45 8 3 E mail notifications 45 8 4 Resetting alarms 45 8 5 Alarm history 45 8 6 Alarms description 46 9 MAINTENANCE 50 CONTENTS ...

Page 4: ...n the language selected by the user Please read all instructions prior to proceeding with any work Pay attention to all safety warnings The information provided herein is solely for the purpose of allowing customers to operate and service the equipment and it is not to be reproduced modified or used for any other purpose without the prior consent of the Manufacturer Acronyms abbreviations In this ...

Page 5: ...o all applicable codes regarding electromagnetic compatibility RISK OF ELECTROCUTION Even when the main circuit breaker or isolator is switched off specific circuits may still be energised as they may be connected to a separate power source RISK OF BURNS Electrical currents may cause components to get hot Handle the power cable electrical cables and conduits terminal box covers and motor frames wi...

Page 6: ... end of line resistors via the System menu see section 5 6 Ethernet ports allow for TCP IP communication or BMS Building Management System connection 4 3 standard touch screen bottom view 7 optional touch screen bottom view 7 optional touch screen side view 3 HARDWARE DESCRIPTION 3 3 Power supply to boards All boards are supplied from a common 24 VAC supply referred to earth In the event of a powe...

Page 7: ...ing water temperatures on the condenser side Suction gas temperature sensor This sensor is used to control the suction gas temperature It is located at the suction line of each compressor Discharge gas temperature sensor This sensor is used to control the discharge gas temperature and permits control of the discharge superheat temperature It is located at the discharge line of the compressor Motor...

Page 8: ... EMM DI 03 Used for the customer safety loops Ice done contact SIOB CIOB EMM DI 04 Used for ice storage control Capacity limit control SIOB CIOB EMM AI 10 Used for capacity limitation Chiller ready SIOB CIOB EMM DO 04 Output closed when the chiller is ready Chiller in alert SIOB CIOB EMM DO 05 Indicates the shutdown of one of the circuits Chiller totally shutdown SIOB CIOB EMM DO 06 Indicates the ...

Page 9: ...nd it should be connected to the C pin of J10 Modbus RTU or J7 CCN This wire is required so that all nodes on the bus share a common ground reference connection If a shield is used then the shield cable should be properly terminated and connected as short as possible at ONLY ONE END to one of the following the chassis ground for the 4 3 inch controller OR the SHD connector pin for the 7 inch contr...

Page 10: ...m INCORRECT Do not use 3 9 3 RS485 Daisy chain configuration The following illustration shows proper 3 wire cable with a shield in a daisy chain configuration B C D Legend B Shield C Keep shield continued D Connect shield to earth ground only at one point End of Line Resistor Termination is only needed when running at bus at very high speed over long distances The speed of the bus and the cable di...

Page 11: ...rent unit capacity Pump status Press the icon to go to pump parameters The pump image is animated when the pump is on Leaving Water Temperature This parameter shows current leaving water temperature Entering Water Temperature This parameter shows current entering water temperature 4 USER INTERFACE OVERVIEW 4 3 Circuit view To access the circuit view please press the Circuit view button see section...

Page 12: ...it is currently stopped blue icon Unit is currently running green icon Alarms menu Press the button to go to the Alarms menu The grey bell means there is currently no alarm active on the unit The yellow ringing bell means that there is a partial alarm one circuit affected by the alarm orAlert no action taken on the unit The red ringing bell means that the unit is affected by the alarm 4 6 Subheade...

Page 13: ... Fast forward button Press the button to go the right faster than normal 4 8 Screen calibration The purpose of screen calibration is to make sure that the software acts correctly upon pressing icons on the user interface To calibrate the screen 1 Press and hold anywhere on the screen 2 The calibration process will start 3 Please follow instructions displayed on the screen Touch the target in scree...

Page 14: ...egend Home Main Menu Previous screen System Menu Login Menu Start Stop Alarms Menu Configuration menu See section 5 2 Main menu General Parameters Temperatures Pressures Run Times Modes Setpoint Table Outputs Status Pump Status Inputs Status Software Options Configuration Menu Trendings Quick Test 1 ...

Page 15: ...cupied Setpoint occupancy status no unoccupied yes occupied 12 CAP_T Percent Total Capacity Total unit capacity 13 TOT_CURR A Actual Chiller Current Actual chiller current 14 CURR_LIM 0 to 4000 A Chiller Current Limit Chiller current limit 15 sp C F Current Setpoint Current setpoint 16 CTRL_PNT C F Control Point Control point Water temperature that the unit must produce 17 EMSTOP disable enable Em...

Page 16: ...e DifferenceA Oil pressure difference circuit A 5 ECON_P_A kPa PSI Economizer Pressure A Economizer pressure circuit A 6 DP_B kPa PSI Discharge Pressure B Discharge pressure circuit B 7 SP_B kPa PSI Main Suction Pressure B Main suction pressure circuit B 8 OP_B kPa PSI Oil Pressure B Oil pressure circuit B 9 DOP_B kPa PSI Oil Pressure DifferenceB Oil pressure difference circuit B 10 ECON_P_B kPa P...

Page 17: ...lve 2 Output B Slide valve 2 output circuit B 10 CAPT010B V Capacity Signal Cir B 0 10V capacity signal circuit B 11 COMP_C off on Compressor C Not applicable to this unit 12 OIL_SL_C off on Oil Solenoid Output C Not applicable to this unit 13 SLID_1_C off on Slide Valve 1 Output C Not applicable to this unit 14 SLID_2_C off on Slide Valve 2 Output C Not applicable to this unit 15 CAPT010C V Capac...

Page 18: ...Active Not applicable to this unit 11 m_lowEwt no yes Heating Low EWT Lockout Heating low EWT lockout 12 m_cpmpro no yes Condenser Pump Rotation Not applicable to this unit 13 m_cpmppr no yes Cond Pump Periodic Start Condenser pump periodic start 14 m_ice no yes Ice Mode In Effect Ice storage mode active EMM option 15 m_sst_a no yes Low Suction Circuit A Low suction circuit A 16 m_sst_b no yes Low...

Page 19: ...conomizer EXV fully open 7 Q_ECO_B 0 to 100 0 Circuit B Eco EXV Pos Economizer EXV position circuit B 100 Economizer EXV fully open 8 Q_ECO_C 0 to 100 0 Circuit C Eco EXV Pos Not applicable to this unit 9 Q_OILS_A off on Circuit A Oil Solenoid Oil solenoid valve circuit A 10 Q_SLI_1A off on Circuit A Slide Valve 1 Slide valve 1 circuit A 11 Q_SLI_2A off on Circuit A Slide Valve 2 Slide valve 2 cir...

Page 20: ...1 INPUTS_CURREN_B AMPS Motor current circuit B 12 EXV_CTRL_EXV_A EXV position circuit A 13 EXV_CTRL_DSH_A C F Discharge superheat circuit A 14 EXV_CTRL_ov_exv_a EXV override circuit A 15 EXV_CTRL_EXV_B EXV position circuit B 16 EXV_CTRL_DSH_B C F Discharge superheat circuit B 17 EXV_CTRL_ov_exv_b EXV override circuit B 18 EXV_CTRL_eco_sha C F Economizer superheat circuit A 19 EXV_CTRL_ov_eco_a EXV...

Page 21: ...Alarms Menu Configuration ModbusRTU Config ModbusTCP IP Config Network Menu BACnet Parameters Email Configuration See section 5 5 HOLDY_01 Holiday Menu See section 5 4 Schedule Menu OCCPC01S OCCPC02S See section 5 3 Configuration menu General Configuration Pump Configuration Reset Configuration Control Identification Network Menu Add Options Holiday Menu Date Time Schedule Menu ...

Page 22: ...Staged 0 Equal loading sequence 1 Staged loading sequence 6 2 Smart 2 Smart loading sequence 7 ramp_sel no yes no Ramp Loading Select Ramp loading selection 8 off_on_d 1 to 15 1 min Unit Off to On Delay Unit off to on delay 9 nh_start 00 00 0 Night Mode Start Hour Night mode start time 10 nh_end 00 00 0 Night Mode End Hour Night mode end time 11 nh_limit 0 to 100 100 Night Capacity Limit Night cap...

Page 23: ...l 6 7 Cooling Cooling 8 dt_cr_no 0 to 13 9 0 to 25 0 0 0 C F Delta T No Reset Value Delta T no reset value 9 dt_cr_fu 0 to 13 9 0 to 25 0 0 0 C F Delta T Full Reset Value Delta T full reset value 10 v_cr_no 0 to 20 0 mA Current No Reset Value Current no reset value 11 v_cr_fu 0 to 20 0 mA Current Full Reset Value Current full reset value 12 spacr_no 10 0 to 51 7 14 to 125 0 10 0 14 0 C F Space T N...

Page 24: ...umber Element number 2 0 239 0 CCN Bus Number Bus number 3 9600 19200 38400 9600 CCN Baud Rate Communication speed 4 61XWHZE SmartVu Device Description Unit description 5 Location Description Location description 6 Software Version Software version 7 Serial Number Serial number MAC address Depends on the selected language English by default ADD_OPT Add Options No Displayed text Description 1 MAC A...

Page 25: ...see section 6 22 5 4 Holiday menu The Holiday menu allows the user to set up to 16 holiday periods which are defined by the start month start day and duration HOLIDAY Holiday Menu Icon Name Displayed text Description HOLDY_01 HOLIDAY HOLDY_01 Holiday period No 1 settings HOLDY_16 HOLIDAY HOLDY_16 Holiday period No 16 settings Depends on the selected language English by default HOLIDAY HOLDY_01 No ...

Page 26: ... Bytes 5 0 Big Endian 0 Big Endian 6 1 Little Endian 1 Little Endian 7 baudrate 0 to 2 0 Baudrate Baudrate 8 0 9600 0 9600 9 1 19200 1 19200 10 2 38400 2 38400 11 parity 0 to 2 0 Parity Parity 12 0 No Parity 0 No Parity 13 1 Odd Parity 1 Odd Parity 14 2 Even Parity 2 Even Parity 15 stop_bit 0 to 1 0 Stop bit Stop bit 16 0 One Stop Bit 0 One Stop Bit 17 1 Two Stop Bits 1 Two Stop Bits 18 real_typ 0...

Page 27: ...isable enable disable Device Id Auto Option Device Id Auto Option 7 balmena disable enable enable Alarm reporting Alarm reporting 8 mng_occ no yes no BACnet Manage Occupancy BACnet Manage Occupancy 9 conifnam 0 to 1 0 IP port interface name IP port interface name 10 0 J5 J15 0 J5 J15 11 1 J16 1 J16 Depends on the selected language English by default EMAILCFG Email Configuration No Name Status Defa...

Page 28: ...m Menu Login Menu Start Stop Alarms Menu The System menu allows the user to verify software hardware or network information and change some display settings including language date time or brightness To access the System menu press the System menu button located in the upper right part of the Home screen CAUTION Since specific units may not include additional features some tables may contain param...

Page 29: ...sk is possible but a reboot is mandatory if Modbus TCP or BACnet IP is enabled the reboot is required to make changes effective 4 255 255 255 0 Subnet Mask Subnet Mask 5 169 254 1 3 Default Gateway Default Gateway 6 255 255 0 0 Gateway Mask Gateway Mask 7 169 254 1 3 Domain Name Server DNS Domain Name Server DNS 8 169 254 1 4 9 IP Network Interface J16 eth1 IP Network Interface J16 Ethernet 1 10 x...

Page 30: ...new languages to the control To learn more about language customization please contact your local service representative Custom languages can be uploaded only by a service representative 2 System of measurement US Imp Metric US Imp Parameters displayed in US Imperial units Metric Parameters displayed in metric units Depends on the selected language English by default Brightness No Status Default U...

Page 31: ...e unit parameters By default user password is 11 To log in 1 Press the Login button and then select User Login 2 Press the Password box 3 Provide the password 11 and press the Confirm button 4 The User Login screen appears Basic access no password User password required Legend Login menu User Login Service Login Factory Login 5 7 3 Service Factory login Service and factory login menus are dedicate...

Page 32: ...the local control mode and allowed to start if the period is occupied Network Network The unit is controlled by network commands and allowed to start if the period is occupied Remote Remote The unit is controlled by external commands and allowed to start if the period is occupied Master Master The unit operates as the master in the master slave assembly and it is allowed to start if the period is ...

Page 33: ...th process failure or compressor failure IMPORTANT For more information about alarms please go to section 8 6 CUR_ALM Current Alarms No Name Date Hour Alarm text 1 Alarm YYYY MM DD HH MM Alarm text see section 8 6 Alarm YYYY MM DD HH MM Alarm text see section 8 6 10 Alarm YYYY MM DD HH MM Alarm text see section 8 6 Depends on the selected language English by default ALMHIST1 Alarm Historic No Name...

Page 34: ...8 6 4 alarm_2c Current Alarm 2 Alarm code see section 8 6 5 alarm_3c Current Alarm 3 Alarm code see section 8 6 6 alarm_4c Current Alarm 4 Alarm code see section 8 6 7 alarm_5c Current Alarm 5 Alarm code see section 8 6 8 alarm_1 Jbus Current Alarm 1 JBus alarm code see section 8 6 9 alarm_2 Jbus Current Alarm 2 JBus alarm code see section 8 6 10 alarm_3 Jbus Current Alarm 3 JBus alarm code see se...

Page 35: ...acity before stopping them 6 3 Heating Cooling selection 61XWHZE heat pumps can operate either in Cooling or Heating Heating cooling selection can be controlled in various ways depending on the active operating type By default the cooling mode is selected Heating cooling control can be automatic or manual Heating Cooling selection can be determined as follows locally at the unit in the GENUNIT men...

Page 36: ...s been selected PUMPCONF the control balances the pump run time to match the configured pump changeover delay If this delay has elapsed the pump reversing function is activated during the next time when there is no compressor running in the system To set pump automatic rotation delay 1 Navigate to the Configuration menu 2 Select Pump Configuration PUMPCONF 3 Set Pump Auto Rotation Delay pump_del P...

Page 37: ...r setpoint selection GENUNIT SP_OCC set to yes or no Local operating type Parameters status Active setpoint Heating cooling operating mode Setpoint selection sp_sel Ice storage configuration Ice_cnfg Ice done contact Ice_done Setpoint switch spt_sw Schedule 2 status sp_occ cooling sp 1 cooling setpoint 1 cooling sp 2 no cooling setpoint 2 cooling sp 2 yes closed cooling setpoint 2 cooling sp 2 yes...

Page 38: ...y management module have one contact Units with the energy management module permit three capacity limitation levels see also section 3 8 3 The unit capacity can never exceed the limit setpoint activated by these contacts The limit setpoints can be modified in the SETPOINT menu By lag limit set by the master unit master slave assembly By night mode limitation control The demand limit value in the ...

Page 39: ...t to equalise the operating time of each circuit value weighted by the number of start ups of each circuit As a result the circuit with the lowest number of operating hours always starts first Manual lead lag circuit determination Circuit A or B selected as the lead circuit The selected circuit is always the leader It is the first to start and the last to stop 6 12 Compressor loading sequence mult...

Page 40: ...cond capacity limit switch is active Customer interlock DI 03 Digital input Permits immediate unit shutdown Remote mode only Ice done contact DI 04 Digital input If the contact is closed the unit enters the ice storage mode Space temperature for reset control AI 01 Analogue input Active setpoint reset via space temperature control Capacity limit control AI 10 Analogue input Active setpoint reset v...

Page 41: ... User quick test The Quick Test functionality allows users to test and verify if certain components of the unit behave correctly only logged in users can activate the Quick Test To enable Quick Test 1 Navigate to the Main menu 2 Select Quick Test 1 QCK_TST1 The menu can be accessed when logged in at user access level 3 Set Quick test Enable QCK_TEST to on Quick test Enable QCK_TEST Off On On IMPOR...

Page 42: ...eriod of time 7 days since the first start of the compressor Only options that have been installed on the unit before will be active in the Replacement mode The list of available software options can be verified via the Main menu OPT_STA Software Options Alarm 10122 will be triggered If the NEW Software Activation Key is not installed during the Replacement mode the alarm will be reset automatical...

Page 43: ... 5 Define the time of occupancy 6 When the time schedule is set the selected period will be presented in the form of the green band on the timeline 7 Press the Save button to save your changes or the Cancel button to exit the screen without making modifications Legend 1 Selection of days for the time schedule 2 Start end of the schedule 3 Previous time period 4 Next time period Each program is in ...

Page 44: ...he web interface All other operations including monitoring unit parameters or unit configuration can be performed via the web browser interface Make sure that your network is protected from malicious attacks and any other security threats Do not provide open access without proper network security safeguards The Manufacturer does not hold any responsibility or liability for damage caused by securit...

Page 45: ...s each time the new alarm occurs or all existing alarms have been reset To define e mail recipients 1 Press the Main menu button and navigate to the Configuration menu 2 Go to the Network menu 3 Select EMail Configuration EMAILCFG 4 Define user e mail s 8 4 Resetting alarms The alarm can be reset either automatically by the control or manually through the touch panel display or the web interface T...

Page 46: ...uts down As above 24 12010 Circuit A Oil Pressure Transducer As above Circuit A shuts down As above 25 12011 Circuit B Oil Pressure Transducer As above Circuit B shuts down As above 27 12013 Circuit A Economizer Pressure Transducer As above Circuit A shuts down As above 28 12014 Circuit B Economizer Pressure Transducer As above Circuit B shuts down As above Communication failure 30 4101 Loss of co...

Page 47: ... to normal or the unit returns to stand alone mode 69 8000 Initial factory configuration required No factory configuration Unit cannot be started Automatic if configuration is provided 70 7001 Illegal configuration Incorrect unit configuration Unit cannot be started Automatic if configuration is corrected 105 8001 Illegal Brand Identifier Incorrect unit configuration Unit cannot be started Automat...

Page 48: ...tepper motor Failure cir A EXV motor fault Circuit A shuts down Manual 98 57021 Main EXV stepper motor Failure cir B EXV motor fault Circuit B shuts down Manual 100 57023 EXV eco stepper motor Failure cir A Eco EXV motor fault Circuit A shuts down Manual 101 57024 EXV eco stepper motor Failure cir B Eco EXV motor fault Circuit B shuts down Manual 103 10050 Refrigerant Leakage Detection Refrigerant...

Page 49: ...Unit shuts down Manual 115 A 134 B xx10 Compressor Y delta starter current increase failure alarm Incorrect wiring or no power for the delta contactor Unit shuts down Manual 116 A 135 B xx11 Compressor Contactor failure Incorrect wiring or defective contactor or TCPM board Unit shuts down Manual 117 A 136 B xx12 Compressor Unable to stop motor Incorrect wiring or defective contactor Unit shuts dow...

Page 50: ...ncy The contract will ensure your equipment is regularly inspected by specialists so that any malfunction is detected and corrected quickly and no serious damage can occur to your equipment The Maintenance Contract represents not only the best way to ensure the maximum operating life of your equipment but also through the expertise of qualified personnel the optimal tool to manage your system in a...

Page 51: ...51 ...

Page 52: ... No 10654 05 2022 Supersedes order No 10654 06 2021 Manufacturedby CarrierSCS Montluel France Manufacturer reserves the right to change any product specifications without notice Printed in the European Union ...

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