Aermec participates in the EUROVENT Certification Programme: LCP The products concerned appear in the EUROVENT site www.eurovent-certification.com.

Also available in versions with circulation pump.

Standard version

Version with built-in hydronic kit inverter • high efficiency even at part load

Production of hot domestic water (d.h.w.)

Characteristics

Reversible Heat pumps units

Version

ANLI_H Heat pumps, without hydronic kit

Versions with hydronic kit

ANLI_HX with standard pump inverter

• Operational limits(1)
  • max. external air temperature 42°C
  • max. Leaving water temperature 60°C heating mode
• Capable of variable water flow rates on primary circuit (terminals with 2-way valves)
• Perfect water temperature control even in systems with low water content
• Suitable for heat pump mode summer operation to provide domestic hot water (DHW) with the DCPX fan speed controller accessory (when provided)
• High efficiency scroll and Twin rotary compressors with permanent magnet DC motors of “high side” type (with high pressure casing), designed for variable speed operation
• Inverter pumps variable speed pump with water side pressure transducer installed and unit mounted microprocessor, capable of controlling various operating modes:
• Constant ∆P: maintains constant pressure differential between pump inlet and outlet; pump speed reduces as terminal valves close Variable ∆P: reduces pressure differential with flow reduction, in consideration of the pressure reduction in the pipe-work system to the terminals (recommended for larger pipe-work systems)
• Water filter, differential pressure switch, depending on the model, fitted on all units.
• High efficiency heat exchangers with trace heating as standard
• Axial flow fan units for extremely quiet operation
• Inverter axial fan (for size up 040H to 080H)
• Fitted with EMC filters
• The built-in hydraulic kit includes the main water circuit components
• Controller:
  • Aermec Modu_Control circuit board
  • User interface with 6 soft-touch keys, 4 digit display, 6 LEDs
  • Control of the leaving water temperature with PID algorithm
  • Set-point compensation based on the external air temperature
  • Display of operating frequency
  • Control of compressor ramp speed
  • Auto-adaptive intelligent defrosting
  • Condensing control in summer with a 0-10 V modulating signal based on pressure and compensated for external air temperature (with DCPX accessory (when provided)
  • Load limiting safety control by reducing compressor speed
  • High and low pressure transducers
  • Automatic reset of alarms before tripping
  • Alarms history

(1) For more details on operating limits, refer to the technical documentation available on the website www.aermec.com

Accessories

• MODU-485BL: RS-485 interface for supervising systems with MODBUS protocol.
• AERWEB300: Accessory AERWEB allows remote control of a chiller through a common PC and an ethernet connection over a common browser; 4 versions available:
  • AERWEB300-6: Web server to monitor and remote control max. 6 units in RS485 network;
  • AERWEB300-18: Web server to monitor and remote control max. 18 units in RS485 network;
  • AERWEB300-6G: Web server to monitor and remote control max. 6 units in RS485 network with integrated GPRS modem; AERWEB300-18G: Web server to monitor and remote control max. 18 units in RS485 network with integrated GPRS modem;
  • AERSET: accessory allows the automatic com- pensation of the operating set point of the unit to which it is connected, based on a 0-10V MODBUS input signal.
• MULTICONTROL: Allows the simultaneous control of several chillers or heat pumps (up to 4) fitted with our MODUCONTROL controller and installed in the same hydraulic system.
  For complete control the following accessories are available:

• SPLW: System water temperature sensor. In most cases the loose supplied sensors for each chiller/ heat pump are sufficient. In cases of a common flow/return header this sensor can be used to control the common system supply water tem- perature for the chillers connected to the header, or it can be used for temperature monitoring.
• SDHW: Domestic hot water temperature sensor. Used with the storage tank to control the temperature of water produced.
• VMF-CRP to predict accessory for the management of the probes SPLW / SDHW if provided with the MULTICONTROL
• PR3: Simplified remote panel. Allows to perform the basic controls of the unit with alarm signals. It can be controlled with a shielded cable at a distance up to 150 m.
• DCPX: Allows correct operation, in cooling mode, with outside temperatures lower than 20 °C and as low as – 10 °C, in heating mode up to 42 °C.
• BSKW: Electric heater kit with IP44 panel for remote mounting in a sheltered area. Available in single and three phase power supply:
  • BS4KW230M (4 kW, 230V/1/50Hz)
  • BS6KW230M (6 kW, 230V/1/50Hz)
  • BS6KW400T (6 kW, 400V/3/50Hz)
  • BS9KW400T (9 kW, 400V/3/50Hz)
• VT: Anti-vibration mounts.
• BDX5: Condensate drip tray

Accessories factory fitted only

• BDX8/9: Condensate drip tray with integrated electric heater controlled by the external air temperature sensor.
• KR: Electric anti-freeze resistance for plate heat exchanger.
• KRB: Electric anti-freeze resistance kit for base; prevents the formation of ice on the base.

COMPATIBILITY with VMF SYSTEM

For further information on system, refer to specific documentation.