Outdoor units for reversible heat pumps (749 pages)
Summary of Contents for Ferroli RMP series
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AIR-WATER CHILLERS AND HEAT PUMPS FOR INDOOR INSTALLATION TECHNICAL MANUAL...
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The manufacturer declines all the responsabilities regarding inaccuracies contained in this manual, if due to printing or typing mi- stakes. The manufacturer reserves the right to apply changes and improvements to the products at any time without notice.
GENERAL FEATURES Unit description This series of air-water chillers and heat pumps satisfies the co- All the units are equipped with variable speed fans control that oling and heating requirements of residential plants of small and allows the units to operate with low outdoor temperatures in co- medium size.
GENERAL FEATURES Description of components External structure. Basement, supporting structure and lateral operate inside the permitted limits, 4 way reverse cycle valve panels are made of galvanized and painted sheet-steel (colour (6) to allow operating mode change reversing the refrigerant flow (only heat pump models), liquid receiver (7) to compensate the RAL 7035) to guarantee good resistance to atmospheric agents.
GENERAL FEATURES Control system The unit is managed by a microprocessor controller to which, pump management through a wiring board, all the electrical loads and the control integrative electrical heaters management in heating mode devices are connected. The user interface is realized by a (2 step logic) display and four buttons that allow to view and, if necessary, compressor and pump operating hours recording...
GENERAL FEATURES Options Standard pump Allows the circulation of the water on the plant side. Allows the circulation of the water on the plant side and guarantees a higher avai- High head pump lable static head, suitable for high pressure drop plants. Allows the circulation of the water on the plant side with the possibility to set the Modulating pump rotational speed of the pump in order to get the requested flow rate without the...
GENERAL FEATURES Option "Storing and pumping module" Standard, high head or modulating pump Tank and standard, high head or modulating pump (VP version) (VA version) Option "Integrative electrical heaters" Standard in the tank (only for VA version) Accessories Allow to reduce the transmission to the unit support plane of the mechanical vibrations generated by the compressor Rubber vibration dampers and by the fans in their normal operating mode.
TECHNICAL DATA AND PERFORMANCES COOLING performances Cooling capacity The graphs allow to get the corrective factors to be applied to the nominal performances in order to obtain the real performances in the selected operating conditions. The reference nominal condition is : A35W7 source : air in 35°C d.b.
TECHNICAL DATA AND PERFORMANCES HEATING performances Heating capacity The graphs allow to get the corrective factors to be applied to the nominal performances in order to obtain the real performances in the selected operating conditions. The reference nominal condition is : A7W35 source : air in 7°C d.b.
TECHNICAL DATA AND PERFORMANCES Plant side hydraulic performances Pressure drops - unit without options 30.1 26.1 22.1 19.1 40.1 35.1 1000 2000 3000 4000 5000 6000 7000 8000 9000 Flow rate [ l/h ] Available static head - unit with option “Storing and pumping module” : “Standard pump”...
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TECHNICAL DATA AND PERFORMANCES Available static head - unit with option “Storing and pumping module” : “High head pump” or "Tank and high head pump" 35.1 40.1 19.1 22.1 26.1 30.1 1000 2000 3000 4000 5000 6000 7000 8000 9000 Flow rate [ l/h ] Available static head - unit with option “Storing and pumping module”...
TECHNICAL DATA AND PERFORMANCES Operating limits The graphs reported below show the operating area inside which the correct working of the unit is guaranteed. COOLING Modulating fans control (condensation control) BRINE units (BR and BP) Inlet air temperature d.b. [°C] HEATING Inlet air temperature d.b.
TECHNICAL DATA AND PERFORMANCES Electrical data Frame 19 .1 22 .1 26 .1 30 .1 35 .1 40 .1 Model U.M. Unit Power supply 400-3N-50 400-3N-50 400-3N-50 400-3N-50 400-3N-50 400-3N-50 V-ph-Hz F.L.A. Maximum total current input 28,9 30,9 33,0 28,0 32,0 36,1 F.L.I.
TECHNICAL DATA AND PERFORMANCES Weights Frame 19 .1 22 .1 26 .1 30 .1 35 .1 40 .1 Model U.M. Components weights Unit without options Standard pump High head pump Modulating pump Storing Tank and standard pump pumping module Tank and high head pump Tank and modulating pump...
TECHNICAL DATA AND PERFORMANCES Overall dimensions Frame 19 .1 22 .1 26 .1 30 .1 35 .1 40 .1 Model Plant return 1"1/4 F 1"1/4 F 1"1/4 F 1"1/4 F 1"1/4 F 1"1/4 F Plant flow 1"1/4 M 1"1/4 M 1"1/4 M 1"1/4 M 1"1/4 M...
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