Outdoor monobloc units A V-IPER 50 - 380 kW 0). R-4iuA A-Class Scroll R-410A Cooling only Cooling / Monobloc Axial fans compressor refrigerant Heating unit ✓ Class A in chiller and heat pump operating mode ✓ High efficiency under part load conditions ✓ Intelligent modulation of the water flow rate ✓ Extended operating range ✓ Possibility to configure low-noise versions ✓ Counterflow solutions in every operating mode V-IPER heat pumps and water chillers are designed for heating or cooling the water to be used in air-conditioning systems for residential, commercial or industrial use. Its high efficiency ensures a considerable reduction in consumption and the ability to operate in various weather conditions. Technology and efficiency in Galletti's new solution Viper is Galletti's new high efficiency range, featuring Galetti's most advanced technology in the R410A multiscroll units used in HVAC. The range consists of 20 air-water models available as chiller and heat pump, with cooling capacities from 50 to 380 kW. The range's main strongpoint is its high efficiency, not only as time efficiency (Class A Eurovent in chiller and heat pump mode) but especially as seasonal efficiency, aiming to permanently reduce annual energy consumption. In order to increase the efficiency at partial loads, much of the range is comprised of trio solutions (3 compressors on a circuit); furthermore, Viper employs components and adjustment logic that make it possible to manage the water-side flow rate modulation. The range allows high configurability from an acoustic point of view, having a wide range of accessories designed to reduce noise emissions. The advanced control, always present in the whole range, allows a continuous monitoring of the operating parameters, advanced adjustment logics, and connectivity. The modular structure with V configuration condensing coils is designed to optimize air-side heat exchange, to ensure structural strength with a reduced footprint, and to maintain maximum accessibility to the basic components. Chillers and heat pumps - V-IPER

The models are completely configurable by selecting the version and the options. To the right is shown an example of configuration. To verify the compatibility of the options, use the selection software or the price list. AVAILABLE VERSIONS Cooling only versions Versions with reversible heat pump VPR..CS0A 400V-3N-50Hz power supply + circuit breakers VPR..HS0A 400V-3N-50Hz power supply + circuit breakers VPR..CS1A 230V-3-50Hz power supply + circuit breakers VPR..HS1A 230V-3-50Hz power supply + circuit breakers VPR..CS2A 400V-3-50Hz power supply + transformer + circuit breakers VPR..HS2A 400V-3-50Hz...

MAIN COMPONENTS Structure The range is designed modularly, replicating the optimized structure of V configuration condensing coils and fans. Its design ensures stability, sturdiness even during the most critical phases (such as transportation), and maximum accessibility to components in every Viper unit. Electronic valve Supplied as a standard feature, it allows optimization of operation and reduction of power consumption as a result of faster transients. Low noise execution The units can be supplied in a low-noise version, with noise-canceling headsets, acoustical enclosure for the compressors,...

V-IPER Chillers and heat pumps FUNCTIONS Variable water flow The advanced controller allows the management of the variable flow on the primary circuit, thus ensuring an increase in cooling cycle efficiency, reduced pumping costs, and an overall increase in seasonal energy efficiency. The plate heat exchanger has an internal configuration especially designed to operate with modulation of flow rate up to 30% of nominal flow. Economy – low-noise operation This feature allows, on the basis of time periods or clean contact, a reduction in the maximum speed of the fans and the compressors that can...

Rated technical data of V-IPER C water chillers Chillers and heat pumps - V-IPER V-IPER..CS (1) Water temperature 12/7 °C, outdoor air temperature 35 °C (UNI EN 14511:2013) (3) Sound power level measured according to UNI EN ISO 9614 (E) EUROVENT certified data

V-IPER Chillers and heat pumps Rated technical data of V-IPER C water chillers V-IPER..CS (1) Water temperature 12/7 °C, outdoor air temperature 35 °C (UNI EN 14511:2013) (3) Sound power level measured according to UNI EN ISO 9614 (E) EUROVENT certified data

AGalletti Rated technical data of V-IPER H heat pumps Chillers and heat pumps - V-IPER GAPCBX171A

Rated technical data of V-IPER H heat pumps V-IPER..HS (1) Water temperature 12/7 °C, outdoor air temperature 35 °C (UNI EN 14511:2013) (2) Water temperature 40 / 45°C, outdoor air temperature 7°C B.S. / 6°C B.U. (14511:2013) (3) Sound power level measured according to UNI EN ISO 9614 (E) EUROVENT certified data * Seasonal energy efficiency class for LOW TEMPERATURE room heating under AVERAGE climatic conditions [EUROPEAN REGULATION No 811/2013]

1 Water drainage 1/2" female 2 Water inlet Victaulic 2" 3 Water outlet Victaulic 2" Chillers and heat pumps - V-IPER GAPCBX171A

V-IPER Chillers and heat pumps Dimensional drawings VPR 72 - 82 - 92 - 112 - 133 LEGEND 1 Water drainage 1/2" female 2 Water inlet Victaulic 2 1/2" 3 Water outlet Victaulic 2 1/2"

Dimensional drawings LEGEND 1 Water drainage 1/2"female 2 Water inlet Victaulic 2 1/2" 3 Water outlet Victaulic 2 1/2" Chillers and heat pumps - V-IPER LEGEND 1 Water drainage 1/2" female 2 Water inlet Victaulic 4" 3 Water outlet Victaulic 4" 5 Electric control board 6 Victaulic reduction from 4"to 3" to be mounted on site 7 Water outlet only evaporator version

Dimensional drawingsVPR276 - 306 - 336 LEGEND 1 Water drainage 1/2" female 2 Water inlet Victaulic 4" 3 Water outlet Victaulic 4" 5 Electric control board 7 Water outlet only evaporator version LEGEND 1 Water drainage 1/2" female 2 Water inlet Victaulic 4" 3 Water outlet Victaulic 4" 5 Electric control board 7 Water outlet only evaporator version