Air-Cooled Liquid Chillers with
Integrated Hydronic Module
Air conditioning
30RB
Options
• Low leaving water temperature from
+3°C to -10°C (162-402)
• Units for indoor installation with
discharge ducts
• Low and very low noise levels
• Grilles on all four unit faces
• Enclosure panels each end
• Electronic starter (162-522)
• Winter operation to -10°C or -20°C
• Evaporator (incuding water piping)
and evaporator and hydronic module
frost protection (162-522)
• Partial heat reclaim
• Total heat reclaim (262-522)
• Master/slave operation
• Main disconnect switch with or
without fuse (302-802)
• Evaporator (all) or evaporator &
hydronic module (302-522) with
aluminium jacket
• Compressor suction valve (302-802) or
suction & discharge valves (162-262)
• High/low-pressure single/dualpump hydronic modules (162-522)
• JBus, BacNet or LonTalk gateways
• DX free-cooling system (232-522)
• Energy Management Module EMM
• Fitted safety valves
• Conforms to Australian codes
• Unit storage above 48°C
• MCHE anti-corrosion protection
• Shell-and-tube evaporator (162-262)
• Connection sleeve
• Power cable connection side
extension (302-802)
Features
• Five sizes (162 to 262) with plate heat exchanger and sixteen sizes (162 to 802)
with shell-and-tube heat exchanger with cooling capacities from 162 to 774 kW.
• Eurovent energy efficiency class (in accordance with EN14511-3: 2013) B to D
• Aquasnap liquid chillers featuring the latest technological innovations and
operating on the ozone-friendly refrigerant R-410A.
• All-aluminium micro-channel condenser (MCHE) for extra efficiency.
• Integrated hydronic module (option) with water pump and expansion tank.
• Low-noise scroll compressors with low vibration levels.
• V-shaped condenser coils, allowing quieter air flow across the coil.
• Low-noise 4th generation Flying Bird fans, now even quieter. Simplified
electrical connections.
• Fast commissioning, as all units are systematically run tested before shipment.
• Economical operation with increased energy efficiency at part load and
dynamic superheat management.
• Leak-tight refrigerant circuit and reduced maintenance costs.
• Auto-adaptive control algorithm and automatic compressor unloading for
increased reliability.
• Exceptional endurance tests.
A
B�
A�
B
�
�
Pro-Dialog Plus operator interface
44
R