HYDROCIATTURBO TMLWT Water chillers Heat pump Description of the components ■ Remote management Connect Touch is equipped as standard with an ETHERNET Direct access to technical literature (IP) connection, offering a range of options for remote - Instruction manual management, monitoring and diagnostics. - Electrical diagram EN7488914-00 04 - 2016 Using the integrated Webserver, a simple internet connection - Spare parts list uses the unit's IP address to access the Connect Touch interface on the PC, facilitating everyday management tasks and maintenance operations. Numerous communication protocols are available: MODBUS/ Instruction manual JBUS TC/IP as standard, BACNET IP optional, enabling integration with most CMS/BMS Several contacts are available as standard, enabling the machine to be controlled remotely by wired link: - automatic operation control: when this contact is open, the machine stops - setpoint 1/setpoint 2 selector: when this contact is closed, a second cooling setpoint is activated (energy storage or unoccupied mode, for example) - heating/cooling operating mode selection - fault reporting: this contact indicates the presence of a major fault which has caused one or both refrigerating circuits to stop Web server integrate as - operational status reporting indicates that the unit is in standard production mode - Condenser flow switch - setpoint adjustable via 4-20 mA signal: this input is used to IP address adjust the active setpoint. - power limitation adjustable by 4-20 mA signal Remote management via web server - power indication: analogue output (0-10 V) providing an Connection to RJ port indication of the unit's load rate. Connection via IP address - user fault reporting enables integration of a fault in the water All the HMI functionalities available loop on the PC - general fault reporting: this contact indicates that the unit has Simplified remote monitoring stopped completely - User interlock (open=unit shuts down / closed = enable to operate) - alert reporting: this contact indicates the presence of a minor fault which has not caused the circuit affected to stop. - end of storage signal: enables return to the second setpoint at the end of the storage cycle - schedule override: closing this contact cancels the time E-mail alerts schedule. (2 addresses) - Evaporator pump control (control by 0-10V command) ■ Maintenance alert as standard Connect Touch has two maintenance reminder functions as - the scheduled maintenance reminder: when activated, this standard, making users aware of the need to regularly perform function enables the period between two maintenance maintenance operations and to guarantee the service life and inspections to be set. This period may be set by the operator performance of the unit. These two functions can be activated in either days, months or operating hours, depending on the independently. application. A reminder message appears on the unit's HMI screen, and - the compulsory F-GAS sealing test mintenance reminder:a stays there until it is acknowledged by the maintenance operator. when activated, this function, which is the default factory The information and alert relating to these functions are available setting, enables the period between two sealing tests to be on the communication bus to be used on the CMS/BMS. selected, according to the refrigerant charge, in compliance with the F-GAS regulations. 562 562 CATALOGUE 2021 TAICORDYHhcuot tcennoc TAICORDYH Instruction manualEN70448 -892 1041-060