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10 - MAINTENANCE

In order to ensure the optimal operation of the equipment as 

well as the optimization of all the available functionalities, it is 

recommended to activate a Maintenance Contract with your 

local Service Agency.

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.

Your local Service Agency provides a wide range of service 

contracts which embrace the assistance of highly qualified 

HVAC engineering professionals ready to help if needed. The 

Maintenance contracts represent 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 cost-effective manner. 

To find the best type of contract that will meet all of your 

expectations, please contact your local Manufacturer 

representatives.

 

 EN-55  AQUACIAT

POWER

Содержание AQUACIATPOWER ILD-HE Series

Страница 1: ...Instruction manual 05 2021 10536 CONNECT TOUCH AQUACIAT POWER I LD ST HE 602 2000...

Страница 2: ......

Страница 3: ...history trends 20 6 WEB CONNECTION 21 6 1 Web interface 21 6 2 Technical documentation 21 7 CONNECT TOUCH CONTROL MENU STRUCTURE 22 7 1 Main menu 22 7 2 Configuration menu CONFIG 29 7 3 Network Parame...

Страница 4: ...roceeding 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 re...

Страница 5: ...be allowed to install and service the equipment 1 2 Safety precautions Only personnel qualified in accordance with IEC International Electrotechnical Commission recommendations may be permitted acces...

Страница 6: ...operation of the fans in order to maintain the correct refrigerant pressure in each circuit and monitors safety devices that protect the unit against failure and guarantee its optimal functioning 2 3...

Страница 7: ...heat pumps 3 2 Features overview Feature Cooling only Chillers Reversible Heat Pumps LD ST series LD HE series ILD ST series ILD HE series BMS connection 4 3 touch screen Web connectivity E mail tran...

Страница 8: ...nsducers measure the suction pressure in each circuit They are used to control EXV evaporating pressure in heating mode and monitor suction pressure safeties related to the compressor operating envelo...

Страница 9: ...e shutdown of one of the circuits Chiller totally shutdown SIOB EMM DO 06 J22 Indicates the unit shutdown Chiller capacity running output 0 to 10 V SIOB EMM AO 01 J10 Reports the capacity percentage o...

Страница 10: ...ers The first wiring scheme is the best option RECOMMENDED but the second or the third wiring can also be used 4 HARDWARE No 1 RS485 wiring diagram RECOMMENDED No 2 RS485 wiring diagram CORRECT No 3 R...

Страница 11: ...roprietary Protocol Modbus or BACnet It is possible to enable and disable end of line resistors via the System menu see section 7 4 One Ethernet port allows for TCP IP communication or BMS Building Ma...

Страница 12: ...oint Configuration Msc Status Configuration Menu Software Options Trendings General Parameters Pressures Temperatures Inputs Pump Status Outputs Main menu Home Main Menu System Menu Login Menu Unit St...

Страница 13: ...s Alarm History Major Alarm History Software Info Hardware Info CPU Load Network EOL Resistor Date Time Configuration Brightness Language Unit System System Menu Home Main Menu System Menu Login Menu...

Страница 14: ...ken on the unit Steady icon Alarm s active on the unit OTHER SCREENS Login screen Parameters screen s Login Confirm advanced access login Save changes Logout Reset the user level access and go to the...

Страница 15: ...e 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...

Страница 16: ...cy 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 scr...

Страница 17: ...reen without making modifications NOTE You may also leave the screen by pressing the Back button Security access settings User level security ensures that only authorised users are allowed to modify c...

Страница 18: ...on corresponding to the desired category To go back to the Synoptic screen press the Home button General unit parameters The General parameters screen provides access to a set of general unit paramete...

Страница 19: ...hanges Press the Up Down buttons to navigate between the screens Once all the necessary modifications have been made press the Save button to save your changes or the Cancel button to exit the screen...

Страница 20: ...he lower left part of the screen IMPORTANT Please make sure that dates are not out of range not existing dates otherwise an error message may be displayed Press or to navigate across the timeline or p...

Страница 21: ...ia 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 ma...

Страница 22: ...tus DCFC_STA Msc Status Miscellaneous parameters status MSC_STAT Trendings Trendings TRENDING Setpoint Configuration Setpoints configuration SETPOINT Configuration Menu Configuration menu see section...

Страница 23: ...f its active operating type 20 DEM_LIM 0 to 100 0 Active Demand Limit Val Active demand limit value When the unit is in Network mode the minimum value will be used compared to the status of the extern...

Страница 24: ...r A2 failure 13 cp_a3_f open close open Compressor A3 failure Compressor A3 failure 14 cp_a4_f open close open Compressor A4 failure Compressor A4 failure 15 HP_SW_A open close open High Pressure Swit...

Страница 25: ...Shutdown indicator state 33 EXCH_HTR off on off Exchanger Heater Water exchanger heater 34 SET_FLOW off on off Flow Switch Setpoint cfg Flow switch setpoint configuration Depends on the selected langu...

Страница 26: ...p 1 Hours Operating hours water pump 1 28 hr_pump2 hour Water Pump 2 Hours Operating hours water pump 2 29 hr_hrpmp hour Reclaim Pump Hours NOT applicable to your unit Please ignore this parameter 30...

Страница 27: ...g 0 to10 VDC signal corresponding to 0 100 capacity 6 BOILER off on off Boiler Output Boiler output 7 EHS1 off on off Electrical Heat Stage 1 Electric heater stage 1 heat pumps 8 EHS2 off on off Elect...

Страница 28: ...ption 1 csp1 28 98 to 26 35 20 0 to 78 8 11 0 51 8 C F Cooling Setpoint 1 Cooling setpoint 1 2 csp2 28 98 to 26 35 20 0 to 78 8 11 0 51 8 C F Cooling Setpoint 2 Cooling setpoint 2 3 ice_sp 28 98 to 26...

Страница 29: ...ault The list of trending points cannot be modified Trending points can only be enabled or disabled 7 2 Configuration menu CONFIG Icon Displayed text Description Name General Configuration General con...

Страница 30: ...of Energy Counter Parameter set to yes allows to reset the energies displayed in this table 17 reset_da Last Reset Date Last reset date 18 reset_ti Last Reset Time Last reset time Depends on the sele...

Страница 31: ...Capacity Limit Night capacity limit 15 ice_cnfg no yes no Ice Mode Enable Ice mode enabled Energy Management Module 16 both_sel no yes no Both Command Sel HSM Both command selection HSM 17 auto_sel no...

Страница 32: ...rfu 9 94 to 52 22 14 0 to 125 0 10 0 14 0 C F OAT Full Reset Value OAT max reset value 21 dt_hr_no 0 to 14 0 0 to 25 0 0 0 C F Delta T No Reset Value Delta T no reset value 22 dt_hr_fu 0 to 14 0 0 to...

Страница 33: ...liday menu see also section 7 2 5 no yes Tomorrow is a Holiday Information about the upcoming holiday period read only Please note that holidays are set in the Holiday menu see also section 7 2 Depend...

Страница 34: ...t 2 12 smtpP3 0 to 255 0 SMTP IP Addr Part 3 SMTP IP address part 3 13 smtpP4 0 to 255 0 SMTP IP Addr Part 4 SMTP IP address part 4 14 accP1 Account Email Part1 Account e mail identifier part 15 16 ac...

Страница 35: ...ode 0 IR HR in 16 bit mode 13 1 IR HR in 32 bit mode 1 IR HR in 32 bit mode 14 conifnam 0 to 1 0 IP port interface name IP port interface name 15 0 J5 J15 0 J5 J15 16 1 J16 1 J16 17 timeout 60 to 600...

Страница 36: ...EN End of line resistor J6 LEN bus 2 disable enable disable End of Line Res J7 End of line resistor J7 3 disable enable disable End of Line Resistor J8 End of line resistor J8 4 disable enable disable...

Страница 37: ...anguage The control system allows users to add new languages to the control To learn more about language customization please contact your local service representative Custom languages can be uploaded...

Страница 38: ...see section 9 3 10 alarm_3 Current Alarm 3 index Alarm code see section 9 3 11 alarm_4 Current Alarm 4 index Alarm code see section 9 3 12 alarm_5 Current Alarm 5 index Alarm code see section 9 3 Depe...

Страница 39: ...the heating demand For heat pumps the boiler is used when mechanical heating is impossible or insufficient Additionally when the outside air temperature is very low electric heaters can be used as a...

Страница 40: ...T General Parameters 8 3 Supplementary heating AQUACIATPOWER LD chillers may be fitted with a boiler that allows the unit to run in heating mode if required The boiler is active only when the unit is...

Страница 41: ...wo single speed pumps 2 Two pumps automatic 3 Pump 1 manual 4 Pump 2 manual 8 4 5 Setting pump protections To mitigate the risk of freezing the water exchanger when the outside air temperature is low...

Страница 42: ...roduction mode configuration ice_cnfg in GENCONF menu Ice done contact status Available on EMM SIOB board Setpoint switch status Remote Setpoint switch parameter in the Inputs menu Schedule 2 status S...

Страница 43: ...lowable capacity How to understand capacity limitation Capacity limitation is used to determine the maximum unit s capacity Capacity limitation is expressed in percentage where a limit value of 100 me...

Страница 44: ...ther circuit Automatic lead lag circuit determination The control system determines the lead circuit to equalise the operating time of each circuit value weighted by the number of start ups of each ci...

Страница 45: ...air temperature OAT Free Cooling is above the water loop temperature and the service configured threshold parameter However if it turns out that the cooling power of the dry cooler is not enough in or...

Страница 46: ...for the master slave assembly The Master unit can be controlled locally remotely or by network commands while the Slave unit remains in Network mode All control commands sent to the master slave asse...

Страница 47: ...ly 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 10...

Страница 48: ...The Reset alarms menu displays up to 5 alarm codes which are currently active on the unit Alarms can be reset without stopping the machine Only logged in users can reset the alarms on the unit To rese...

Страница 49: ...ree cooling dry cooler mode is stopped Automatic if thermistor reading returns to normal 15048 DC Free Cooling OAT Thermistor Failure Defective thermistor or connection OAT thermistor reading is used...

Страница 50: ...eaker or fuse fault compressor switch open Compressor A2 shuts down Manual 10018 Compressor A3 Not Started or Pressure Increase not established Compressor breaker or fuse fault compressor switch open...

Страница 51: ...11209 Water Loop Low Pressure Warning Low water pressure reading None Automatic if water pressure reading returns to normal 10210 Low Delta Pressure Operation Failure cir A Circuit running in part loa...

Страница 52: ...nit shuts down Automatic if voltage returns to normal and the alarm occurred up to 6 times in the last 24h otherwise Manual EXV FAILURE 57020 Main EXV stepper motor failure cir A EXV motor fault Circu...

Страница 53: ...al fan rotation 25 Alarm Brake resistor short circuited Contact Manufacturer Agency 26 Alarm Brake resistor Power limit Contact Manufacturer Agency 28 Alarm Brake verification Contact Manufacturer Age...

Страница 54: ...r Power limit Contact Manufacturer Agency 28 Alert Brake verification Contact Manufacturer Agency 34 Alert Fieldbus communication fault Check the connections and the shielding of the serial communicat...

Страница 55: ...an occur to your equipment Your local Service Agency provides a wide range of service contracts which embrace the assistance of highly qualified HVAC engineering professionals ready to help if needed...

Страница 56: ...Manufacturer Carrier SCS Montluel France Printed in the European Union Manufacturer reserves the right to change any product specifications without notice...

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