Technical sheet - Atlantic-comfort.com
Technical sheet - Atlantic-comfort.com
Technical sheet - Atlantic-comfort.com
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AIR TO WATER HEAT PUMP<br />
ALFÉA M<br />
• Four models: 6 to 12 kW single phase<br />
• Monobloc inverter heat pump<br />
• COP (coeffi cient of performance) up to 3.85<br />
• Suitable for new-build or renovation<br />
Monobloc hydraulic module and inverter unit
Alféa M<br />
ALL THE POWER OF ALFÉA IN ONE UNIT<br />
Except Alféa M12.<br />
Alféa M <strong>com</strong>bines the power of the Inverter technology with the simplicity of a monobloc, in 4 single-phase models.<br />
It offers a wide range of options (2-zone control, split system, etc.) and high COPs with the particular advantage of<br />
being easy to installation.<br />
PERFORMANCE COEFFICIENT (COP)<br />
COP is an indicator of the heat pump performance. It corresponds<br />
to the difference between the amount of heat generated by the heat<br />
pump and the energy consumed for the equipment to work. A COP of<br />
4 means that the heat pump generates four times what it needs to<br />
function. So the higher COP is, the more performant the heat pump is.<br />
AN INVERTER UNIT AND HYDRAULIC MODULE, IN A COMPACT UNIT<br />
Inverter and hydraulic units<br />
CHARACTERISTICS<br />
• Monobloc system with built-in hydraulic module saves space<br />
inside the home<br />
• Water curve control, directly managing the <strong>com</strong>pressor<br />
conditions and condensation temperature.<br />
• COP up to 3.85<br />
• Floor drying programme<br />
• 2-circuit management for 1 or 2 different emitter types<br />
• Optional DHW production<br />
SUPPLIES<br />
• Monobloc heat pump assembled on chassis<br />
• Twin Rotary <strong>com</strong>pressor<br />
• Copper coaxial immersion exchanger in buffer tank<br />
• 6 litres expansion vessel<br />
• Pressure gauge<br />
• Vibration-proof studs and adjustable feet.<br />
• Circulating pump<br />
• Auxiliary electrical supply included<br />
• Remote control with ambient temperature adjustment<br />
2
HYDRAULIC MODULE<br />
A dedicated hydraulic conception<br />
for improved performances<br />
The Alféa range beneficiates from a coaxial heat<br />
exchanger, a technology developed and patented by<br />
<strong>Atlantic</strong> to maximize the heat pump performance.<br />
It provides the heat pump with significant advantages:<br />
• Low heat losses<br />
• Not sensitive to the loaded water<br />
• Resistance to clogging<br />
• Stainless steel buffer tank: no corrosion<br />
• Built-in additional electrical heater<br />
• Maintenance trap in the upper section of the buffer tank<br />
Electrical cabinet<br />
PATENTED<br />
EXCHANGER<br />
Heating circuit circulating<br />
pump<br />
Condenser<br />
Refrigerant unit<br />
Hydraulic module<br />
Expansion vessel<br />
Refrigerant fluid<br />
Hot heating circuit<br />
INVERTER UNIT<br />
An optimized control to maximize savings<br />
The inverter control adapts its power supply according to<br />
outside temperature in order to provide the exact amount<br />
of energy for a constant and economical heat. The inverter<br />
control allows savings up to 30% <strong>com</strong>pared to a conventional<br />
regulation system.<br />
Hot<br />
Comparison between inverter<br />
and traditional heat control<br />
Temperature remaining stable<br />
Temperature<br />
desired<br />
Inverter<br />
Cold<br />
Traditional<br />
Time<br />
Control:<br />
VPAM inverter<br />
3
<strong>Technical</strong> characteristics and performances<br />
UNIT ALFÉA M6 ALFÉA M8 ALFÉA M10 ALFÉA M12<br />
R410A R410A R410A R410A<br />
MAIN CHARACTERISTICS<br />
Heating capacity +7°C/+35°C – Floor Heating W 6 480 8 000 9 800 11 122<br />
Input power +7°C/+35°C – Floor Heating W 1 723 2 076 2 606 2 927<br />
COP +7°C/35°C - Floor Heating 3.76 3,85 3.76 3.80<br />
Heating capacity -7°C/+35°C – Floor Heating W 3 864 5 474 7 618 8 924<br />
Input power -7°C/+35°C – Floor Heating W 1 610 2 164 3 122 3 863<br />
COP -7°C/+35°C - Floor Heating 2.40 2,53 2.44 2.31<br />
Heating capacity +7°C/+45°C – Low T°radiators W 6 100 7 400 8 350 10 300<br />
Input power +7°C/+45°C – Low T°radiators W 2 234 2 531 2 781 3 571<br />
COP +7°C/45°C – Low T°radiators 2.73 2.92 3.00 2.88<br />
Heating capacity -7°C/+45°C – Low T°radiators W 4 136 5 687 6 721 7 896<br />
Input power -7°C/+45°C – Low T°radiators W 2 303 2 836 3 430 3 576<br />
COP -7°C/+45°C – Low T°radiator 1.80 2.00 1.96 2.21<br />
Additional integrated electric backup W 3 000 3 000 4 500 4 500<br />
PHYSICAL CHARACTERISTICS<br />
Dimensions h x w x d mm 855 x 1 360 x 386 855 x 1 360 x 368 918 x 1 420 x 436 918 x 1 420 x 436<br />
Net weight/filled weight kg 115 / 130 115 / 130 135 / 150 135 / 150<br />
Noise level* dB(A) 39 40 41 41<br />
Sound pressure according to EN 12102 dB(A) 64 66 68 68,5<br />
HYDRAULIC CHARACTERISTICS<br />
Buffer tank capacity l 15 15 15 15<br />
Expansion vessel capacity l 6 6 6 6<br />
Max. pressure bar 3 3 3 3<br />
Max. available pressure kPa 684 621 581 445<br />
Heating system min./max. flow for 4°< T
Alféa M<br />
INSTALLATION SCHEMES<br />
A - Alféa M : 1 heating zone<br />
Monobloc heat pump<br />
Room control unit<br />
B - Alféa M : 2 heating zones<br />
Monobloc heat pump<br />
Room control unit<br />
Room radio control unit<br />
2 nd zone kit<br />
C - Alféa M : 2 heating zones + DHW<br />
Monobloc heat pump<br />
Room control unit<br />
Room radio control unit<br />
2 nd zone kit<br />
DHW kit<br />
Water tank<br />
5
Alféa M<br />
POWER CURVES<br />
Available pressure curves<br />
Speed<br />
Standard circulateur<br />
See installation manual for pressure curves with backup and 2 zones kits applications<br />
Heating and absorbed power curves<br />
9,00<br />
1,00<br />
8,00<br />
Heating floor<br />
Heating power<br />
0,00<br />
Heating floor<br />
Heating power<br />
7,00<br />
Low temperatures radiators<br />
9,00<br />
Low temperatures radiators<br />
8,00<br />
Power (kW)<br />
6,00<br />
5,00<br />
4,00<br />
Power (kW)<br />
7,00<br />
6,00<br />
5,00<br />
4,00<br />
3,00<br />
Absorbed power<br />
3,00<br />
Absorbed power<br />
2,00<br />
2,00<br />
1,00<br />
-20 -15 -10 -5 0 5 10 15 20<br />
Outside Temperature (°C)<br />
Power curves Alféa M6<br />
1,00<br />
-20 -15 -10 -5 0 5 10 15 20<br />
Outside Temperature (°C)<br />
Power curves Alféa M8<br />
12,00<br />
13,00<br />
11,00<br />
10,00<br />
Heating floor<br />
Low temperatures radiators<br />
Heating power<br />
12,00<br />
11,00<br />
Heating floor<br />
Low temperatures radiators<br />
Heating power<br />
9,00<br />
10,00<br />
Power (kW)<br />
8,00<br />
7,00<br />
6,00<br />
5,00<br />
Power (kW)<br />
9,00<br />
8,00<br />
7,00<br />
6,00<br />
4,00<br />
5,00<br />
3,00<br />
Absorbed power<br />
4,00<br />
Absorbed power<br />
2,00<br />
3,00<br />
1,00<br />
-20 -15 -10 -5 0 5 10 15 20<br />
Outside Temperature (°C)<br />
Power curves Alféa M10<br />
2,00<br />
-20 -15 -10 -5 0 5 10 15 20<br />
Outside Temperature (°C)<br />
Power curves Alféa M12<br />
6
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