15
ENGLISH
Installation Instructions
!DEA
Appliance category
II
2H3P
II
2H3P
II
2H3P
Minimum heat. circuit output (∆t 20 °C)
l/min 7,12 7,5 7,24
Minimum heating circuit pressure
bar 0,5 0,5 0,5
Maximum heating circuit pressure
bar 3 3 3
Primary circuit content
l 3 3 2
Maximum operating temperature in heat.
°C 78 78 78
Minimum operating temperature in heat.
°C 45 45 45
Expansion vessel total capacity
l 6 6 10
Expansion vessel pre-load
bar 1 1 1
Maximum system capacity (max temp. calc.)
l 138 138 258
Minimum domestic hot water circuit ow rate
l/min. 2,5 2,5 2,5
Minimum domestic hot water circuit pressure
bar 0,5 0,5 0,5
Maximum domestic hot water circuit pressure
bar 6 6 8
Domestic hot water specic ow rate (∆t 30 °C) ‘‘D’’
l/min. 10,5 11,0 15,4
Domestic hot water ow rate limiter
l/min. 10 10 12
Production of D.H.W. in continuous operation with ∆t 45 K
l/min. 7,8 7,8 7,8
Production of D.H.W. in continuous operation with ∆t 40 K
l/min. 8,8 8,8 8,7
Production of D.H.W. in continuous operation with ∆t 35 K
l/min. 10,0 10,0 10
Production of D.H.W. in continuous operation with ∆t 30 K
l/min. 11,7 11,7 11,6
Production of D.H.W. in continuous operation with ∆t 25 K (*)
l/min. 14,1 14,1 14,0
Temperature adjustable in domestic hot water mode
°C 35 - 57 35 - 57
25-60 (±4)
Voltage/Frequency electric power supply
V-Hz 230/50 230/50 230/50
Fuse on the power supply
A (F) 2 2 2
Protection rating
IP X4D X4D X4D
Net weight
kg 27,1 28,6 60
Gross weight
kg 30 31,5 74
DHW Expansion vessel pre-load
bar - -
2,5
Expansion vessel DHW total capacity
l - -
3
Capabilities water tank
l - -
60
(**) DHW available at a temp. of 45°C in
l. - -
132
F factor 2 2 2
R factor
(*) mixed (**) the rst 10 mins of draw-off with storage tank water at 60°C and cold water at 10°C.
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