VERTICAL AIR-TO-AIR HEAT PUMPS
Air treatment
50PZ
Options/accessories
• Head pressure control kit (option/
accessory)
• Electric heating (option/accessory)
• Outdoor air filter (option/accessory)
• Protection grille (option/accessory)
• Hot water coil (option/accessory)
• Economizer (accessory)
• User interface (option)
• Minimum opening potentiometer
(option/accessory)
• Volt-free contacts (option)
• Optional communications (option/
accessory)
• Return air sensor (option/accessory)
• Superior drive (option)
• 38PZ for vertical discharge (option)
Features
• Nine sizes with nominal cooling capacities from 13.4 to 72.6 kW and nominal
heating capacities from 15.8 to 83 kW.
• Units consist of two sections: an indoor section (40PZ) and an outdoor
section (38PZ) of matching size.
• Ideal for installation in new buildings or refurbishment projects for small and
medium-sized commercial and residential applications, such as restaurants,
shops, laboratories, art galleries, offices and homes.
• Cabinet is made of prepainted metal sheets. The panels are thermally and
acoustically insulated.
• Double inlet centrifugal fans, with forward-curved blades.
• Refrigerant-to-air heat exchangers manufactured from high-quality, deoxidized
and dehydrated copper tubing, mechanically expanded into precoated
aluminium fins.
• Three-phase reciprocating or scroll compressors for R-407C with built-in
crankcase heaters and overcurrent and overtemperature protection.
• Built-in overpressure valves.
• Refrigerant circuit made of deoxidized and dehydrated copper tubing, completely
hermetic and leak tested.
• Master Link II electronic control system.
Master Link II electronic control
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