AquaZero 7.7 kW: Efficient Cooling Unit Made in Germany
- Chilled water supply temperature: -5°C* to +15°C
- Ambient air temperature: +5°C to +42°C
- Cooling capacity: 7.70 kW
- Refrigerant: R407C
- Leak test: NOT required**
- Power Supply: 400 Volts, 3 Phases, 50 Hertz
- Connection cable: 4 meters with plug
- Water inlet/outlet connections: 3/4 inch AG
- Water tank capacity: 80 liters
- Incl. bypass valve, pressure gauge, strainer, float switch for low water pre-alarm
- Dimensions: L 720 x H 1,220 x D 670 mm
- Weight: 175 kg unfilled and without options
- Housing: Powder-coated steel sheets
Advantages of AquaZero 7.7 kW Chiller
- Connection cable 4 meters with plug
- Strainer installed at the inlet
- Bypass incl. pressure gauge installed in the unit
- Float switch for low water pre-alarm installed
- Digital display with fault and operating signals and external remote activation via Nano Terminal
- MicroGroove Condenser (MicroChannel Condensers require filters as they are sensitive to dirt)
- Evaporator: Copper smooth tube coil
- A series for min. outlet temperature of -5°C*
- Many options configurable and pre-assembled
- Made in Germany!
Options for AquaZero 7.7 kW Chiller
- Castor set: 2x galvanized fixed castors, 2x galvanized swivel castors, one with parking brake
- Overflow protection: forced-controlled solenoid valve (0 bar) in the return line, check valve in the supply line
- Heating function: Heating cartridge with thermostat and safety temperature limiter, 3-way control valve for rapid preheating
- Outdoor installation: Compressor with oil sump heater, winter start-up device for refrigeration circuit, closed roof panel, extended outdoor air temperature operating range: -20°C to +43°C
- Automatic filling: Solenoid valve and float switch max. 6 bar, max. 25 l/min, max. +60°C
- AquaZero Control EASY l External: remote control unit with operating module, collective fault indicator light, ON-OFF-AUTO switch, wall bracket and 10 meter cable
- Pump pressure increase: Increase of pump pressure by 1 to 1.5 bar
*For supply temperatures below +10°C, an antifreeze must be used.
**according to F-Gas Regulation No. 517/20141.1.2015
The cooling capacity is specified under the following conditions:
- 15°C Coolant – Outlet temperature
- 20°C Coolant – Inlet temperature
- 32°C Ambient temperature of the refrigeration unit
