alfea duo extensa model - server.bulclima.com
TRANSCRIPT
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ALFEA DUO
On the floor Hot/Cold
Performances 5kW 6 kW 8 kW 10kW
Extensa Model
Working range : -20℃ / +35℃ (heating)
8°C / 43°C (cooling)
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ALFEA DUO
ALFEA DUO 5 6 8 10
Performances 4,5kW 6 kW 7,5 kW 10kW
Performances
(-7/35)4,1kW 4,6kW 657kW 7,4kW
supply voltage230 V
mono
COP 4.52 4.26 4.08 4.02
• Application :
- Flow 55°C thermodynamique
Floor heating
radiateurs low t°C or fan coil
DHW préparation
Performances
*Puissance nominale et COP :suivant EN 14511 (+7/35°C)
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ALFEA DUO
Excellia model
On the floor hot/Cold
Performances 11 kW 14 kW
Working range : -20℃ / +35℃ (heating)
+8°C / +43°C (cooling)
Mono
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ALFEA DUOALFEA DUO ExcelliaPerformances
Application : Flow 60°C thermodynamique
- Floor heating
- Radiateurs LT or fan coil
- DHW Préparation
Référence S11 S14
Performances +7°C / 35°C (Kw)
10,8 13,5
Performances
- 7°C / 35°C (Kw)10,8 12
COP +7°C / +35°C 4,25 4,18
Supply voltage Mono 230V
Noise level (dB) 42 43
Option :Electric back-ups (Kw) 3 or 6 3 or 6
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ALFEA DUO
Excellia model
On the floor Hot/Cold
Performances 11 kW 14 kW 16 kW
Working range : -20℃ / +35℃ (heating)
+8°C / +43°C (cooling)
Tri
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ALFEA DUO
Référence S11 S14 S16
Performances +7°C / +35°C (Kw) 10,8 13,5 15,17
Performances
- 7°C / 35°C (Kw)10,8 13 13,5
COP +7°C / +35°C 4,3 4,22 4,1
Supply voltage Tetra 400V
Noise level (dB) 39 41 42
Option : Electric back-ups (Kw) 9 9 9
ALFEA DUO ExcelliaPerformances
Application : Flow 60°C thermodynamique
- Floor heating
- Radiateurs LT or fan coil
- DHW Préparation
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ALFEA DUO
600
1800
648
146 kg
Exchanger 16L
+
Tank 190L
Dimensions hydraulic modul
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ALFEA DUO
Hydraulic part
Controller box
DHW drain valve
Drain valve
DHW electric back-ups
Hydraulic Modul Components
New insulated Tank 190L ACI
Refrigerated connections
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ALFEA DUO
Safety valve
Directional valve
Circulating pump
Classe A
Expension vessel 12L
Hydraulic Modul Components
Gaz connection
Liquid connection
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ALFEA DUO
Manual air bleeder
Stainless-steel tank 16 L
with insulation
+ Coaxial exchanger
Hydraulique Modul Components
Gaz connection
Liquid connection
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ALFEA DUO
Inspection panel for
Electric backup
Coaxial exchanger
4,5 turns
Refrigareted
connection
Hydraulic connection
By-pass 8,5
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ALFEA DUO
Stainless-
steel tank
Polystyrene
insulation
Coaxial
Exchanger
Condensation
sensor
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ALFEA DUO▪ Improvement of the performances – by combining thermo-electric
Electric
backup
3 – 6 kW
OPTION
1st flow:
thermodynamic
2nd flow:
electric
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ALFEA DUO
Electric box Extensa Excellia
Place for Electric
back-ups
Interface card
Place for extension
2 circuits and/or
pool
Regulator card
DHW Relay
Hydraulic
modul
connections
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ALFEA DUO
Electric back-up 1800W
Flow
Return
Drain valve
Hot waterCool water
ACI
Heat Pump
Safety Thermostat
ACI Protection
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ALFEA DUOAnode magnésium
Flow
Return
Drain valve
Heat pump
Coil exchanger 2m²
Cool water
Back-up 1800W
+
ACI Protection
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ALFEA DUO
Balancing vessel
HYDRAULIC OPTIONS
High flow
rate pump Boiler Kit
2° circuit kit
Hydraulic Accessories
Swiming pool
Kit
Electric back-ups
Single phase 6 kW
Tri 9kW
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ALFEA DUO
Room sensor
T55 or T58 wireless
REGULATION ACCESSORIES
Remote control
T75 or T78 wireless
Extension card Cooling Kit T
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ALFEA DUO
Installation
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ALFEA DUO
Gaz et Liquid pipe (inches)
Ref PAC Diametre Gaz
(inches)
Diametre Liquide (inches)
Length mini (metres)
Length maxi (metres)
DUO 5 & 6 1/2’’ 1/4’’ 5 15
DUO 8 & 10 5 / 8’’ 3 / 8’’ 5 15
Refrigareted Connections Extensa
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ALFEA DUO
Alféa DUO 6 3G1.52
Alféa DUO 8 3G 2.52
Interconnection 4G 1,52
Circuit breaker
D curve 16A(DUO 6)
20A (Duo 8)
Alféa DUO electric backups 3G 6²
Circuit breaker 32A
Extensa
Electric connections
DHW electric
back-ups
3G 2,5²
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ALFEA DUOALFEA DUO ExcelliaElectric connections Tri
Alféa DUO Excellia 5G 2,52
Interconnection 4G 1,52
Circuit breaker
D curve 20A
Electric backup 4G 2,52
Circuit breaker 20A
DHW electric
back-ups
3G 2,5²
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ALFEA DUO
Electric backup single phase
You have to replace the manual air bleeder by an automatic with the electric back-ups kit
=> If the heat exchanger is badly drained, risk to release the safety thermostat
Automatic air
bleeder
Relay 1° and 2°level
Terminal block
Safety thermostat
Adjustable
Electric back-ups
3 or 6kW
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ALFEA DUO
Electric backup single phase
You have to cut insulation before to integrate the automatic drainer
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ALFEA DUO
Electric backup tri-phases
Electric back-ups tri-phases 9kW
Modulating relay
Terminal block
Safety thermostat Card connection
X82
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ALFEA DUO
2 circuits Kit(hydraulic part)
(with compatible insulation cold mode)
Extension card Kit
(2nd zone) – 075311
Swimming pool Kit
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ALFEA DUO
2 o
u 3
fils
3 f
ils
1 BSB2 GND
3 + 12V
B1M
B2
Room sensor
2nd zone
Modem Contact
2nd circuit flow sensor
Swimming pool sensor
Circulating pump and
2nd circuit valve
or
fil pilote connection
Swimming pool
Directionnal Valve
Power Supply
Extension card
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ALFEA DUO
Configuration
To add the hydraulic kits, the espansion vessel
can be to hang on the front of the device.
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ALFEA DUOExtension
card
Mixing valve
Flow sensor
2° circuit
Circulating
pump class A
Check valve
2 circuits
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ALFEA DUO
Directional valve
Boiler connection kit
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ALFEA DUO
Boiler kit + 2 circuits
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Allow to adapt the hydraulique connections behind the jacket and
on the top, For Alféa Extensa Duo + et Alféa Excellia Duo
Exemple kit 2ème zone
It exists 2 kits, 1 for 1 circuit and a
2° for 2 zones .
The pipes are insulated in case
Alféa Duo is used for cooling
(Cooling kit in option).
Hydraulique Kit duo top connections
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Hydraulique Kit duo top connections
Exemple kit 2ème zoneExemple 1 zone
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Hydraulique Kit duo top connections