HWA-A 06195÷121031

196 kW÷1035 kW

Air cooled liquid chillers and heat pumps with axial fans

VERSIONS

• HWA-A Cooling only
• HWA-A/SSL Super silenced cooling only
• HWA-A/H Reversible heat pump
• HWA-A/H/SSL Super silenced reversible heat pump

TECHNICAL FEATURES

The new multi-compressors chiller line doesn’t need any water tank thanks to the partialisation from 6 to 10 steps. The management software manages the compressors working cycle according to the load requirements and let them start alternatively to guarantee an equal number of working hours.

• Compressors. Scroll with oil sight glass. They are fitted with internal overheat protection and crankcase heater if needed, installed on rubber shock absorbers.
• Fans. Axial fans directly coupled to a three-phase electric motor with external rotor. A safety fan guard is fitted on the air flow discharge.
• Condenser. Two copper tube and aluminium finned coils.
• Evaporator. In AISI 316 stainless steel braze welded plates type with two independent circuits on the refrigerant side and one on the water side.
• Managing system and microprocessor regulation.
• Water circuit. Includes: evaporator, temperature sensor, antifreeze sensor, differential water pressure switch and manual air vent.