Erp Data; Operating Limits Heat Pump - Ferroli OMNIA ST 3.2 Manual De Instalación, Uso Y Mantenimiento

OMNIA ST 3.2
Indoor unit technical data
Power supply
Heat exchanger type
Pump type
System expansion tank volume
System safety water valve set
System water connections
DHW water connections
Hydraulic fittings / liquid line ***
Hydraulic fittings / gas line
Minimum plant water content
DHW boiler volume
System electric heater
DHW boiler electric heater (accessory)
DHW expansion vessel volume (accessory)
DHW boiler safety water valve set
SWL - Sound power level
Max current input
Net weight (min-max) ****
Operation weight (min-max) ****
Packed unit weight
*** For matching with external units mod. 4-6 a reduction fitting from 3/8 "SAE to 1/4" SAE is provided for liquid line Ø 6.35.
**** min = weight refers to basic unit without accessories / max = weight refer to basic unit with accessories inertial tank and 2 zones kit

3.2 ERP data

Models
low temperature (water outlet at 35°C)
Seasonal space
heating energy
efficiency class
medium temperature (water at 55°C)
low temperature (water outlet at 35°C)
SCOP
medium temperature (water at 55°C)
water at 7°C
SEER
water at 18°C
Declared load profile for domestic hot water
production (DHW)
DHW
Energy efficiency class for domestic hot
water production (DHW)

3.3 Operating limits heat pump

COOLING MODE
Leaving water temperature °C
Operation range by heat pump with
possible limitation and protection.
10
220/240-1-50
Stainless steel brazed plates
Electronic circulator (8 mca)
3/8" SAE / Ø 9,52
5/8" SAE / Ø 15,88
15
190
3
42 42 42 42
14
167 / 193
359 / 403
173
4 6 8 10
191 195 205 204
129 138 131 136
4,85 4,95 5,21 5,19
3,31 3,52 3,36 3,49
4,99 5,34 5,83 5,98
7,77 8,21 8,95 8,78
L L L L
HEATING MODE
-
-
-
Leaving water temperature °C
Operation range by heat pump with possible limita-
tion and protection.
With IBH (system electric heater) installed.
Maximum inlet water temperature line for heat
pump operation.
Cod. 3541V991 - Rev. 00 - 09/2021
16
380/415-3-50
Electronic circulator (9 mca)
10
3
1" GAS F
3/4" GAS F
25
240
1,5
8
9
43 43 43 43
191 / 217
433 / 477
198
12 14 16 12T
189 185 182 189
A+++
135 135 133 135
A++
4,81 4,72 4,62 4,81
3,45 3,47 3,41 3,45
4,89 4,86 4,69 4,86
7,10 6,90 6,75 7,04
XL XL XL XL
A+
-
-
-
Leaving water temperature °C
Operation range by heat pump with possible limita-
tion and protection.
With IBH (system electric heater) installed.
Maximum inlet water temperature line for heat
pump operation.
NOTE FOR DHW MODE: leaving water temperature is the tem-
perature of the water produced by the unit and not the DHW tem-
perature available to the user; the DHW temperature is in fact a
function of this parameter and of the coil surface of the DHW boiler.
16T UM
V-ph-Hz
-
-
l
bar
-
-
-
-
l
l
6 kW
kW
l
bar
dB(A)
43 43
A
10
kg
kg
kg
14T 16T UM
185 182 ηs (%)
class
135 133 ηs (%)
class
4,72 4,62 W/W
3,47 3,41 W/W
4,83 4,67 W/W
6,85 6,71 W/W
XL XL -
class
DHW MODE
85
EN