Water cooled heat pump reversible water side WFN 0701-9603 – AERMEC

Specification

• Indoor unit for producing chilled or heated water, with R134a refrigerant and twin-screw compressors. Adapts to various load conditions thanks to precise temperature control.Produces chilled water up to 16 °C (processed water, evaporator side) and can also be used with a heat pump with a processed water temperature (on the condenser) of up to 55 °C. Both heat exchangers (source side and system side) are of the shell & tube type.
• The electronic expansion valve is a standard on all the sizes and ensures excellent flow regulation and accurate temperature control, even with partial loads. R513A refrigerant is also available.
• Units for internal installation offering chilled/hot water, designed to meet air conditioning needs in residential/commercial complexes or industrial applications. Compact and flexible, perfect alignment to the requested load thanks to an accurate control algorithm.
• The base, the structure and the panels are made of galvanized steel treated with polyester paint RAL 9003.
• Microprocessor adjustment, with keyboard and LCD display, for easy access on the unit is a menu available in several languages.
• Adjustment includes complete management of the alarms and their log.
• Possibility to control two units in a Master-Slave configuration

Feature

• R134A or R513A refrigerant
• 1,2,3 Circuits
• Cooling and Heating
• Screw compressors
• Continuous part loads
• Electronic Expansion Valve
• Shell and Tube Heat Exchanger
• Heat recovery
• “Always Working” function
• Low noise level
• Compact dimensions
• PDC (Pull Down Control)
• Microprocessor with keypad and LCD display