Viessmann VITOCAL 350-A Installation And Service Instructions Manual page 93

Specification
(cont.)
Heat pumps installed outdoors
Type AWHO
Siting
Heating performance data to EN 14511
(A2/W35)
For secondary circuit flow rate
■
For pressure drop
■
Rated heating output
Electrical power consumption
Coefficient of performance
Heating performance data to EN 14511
(A7/W35, 5 K spread)
Rated heating output
Power consumption
Coefficient of performance
Heat yield
Max. fan rating
Max. air volume
Max. permissible pressure drop (on ventilation
air and extract air side)
Min. air intake temperature
Max. air intake temperature
Defrost as proportion of runtime
Heating water (secondary circuit)
Content
Minimum flow rate
Condenser pressure drop (with connection
pipes, standard delivery)
Max. flow temperature (at 5 K spread)
At air intake temperature
■
At air intake temperature
■
Electrical values, heat pump
Rated voltage
Max. rated current
Cos
φ
Starting current (with electronic starting current
limiter)
Starting current (with stalled armature)
Fuse protection
Fan protection
IP rating
Control circuit rated voltage
Control circuit protection
l/h
mbar
kPa
kW
kW
(COP)
ε
kW
kW
(COP)
ε
W
m 3 /h
Pa
°C
°C
%
l
l/h
mbar
kPa
20 °C °C
–
10 °C °C
–
A
A
A
351.A10 351.A14
Outdoor Outdoor
2400
200
20
10.60
2.9
3.60
12.70
3.1
4.00
110
3500
–
20
–
35
2 to 5
5.0
1100
50
5.0
55
65
3/N/PE 400 V/50 Hz
10
0.8
23
64
3 x B16A 3 x B20A
6.3 A H (slow) 6.3 A H (slow)
IPX4
1/N/PE 230 V/50 Hz
6.3 A H (slow) 6.3 A H (slow)
Specification
351.A20
Outdoor
3300 3700
370 450
37 45
14.50 18.50
4.2 5.8
3.50 3.20
16.70 20.60
4.2 6.1
3.80 3.40
170 270
4000 4500
– –
20 20
– –
35 35
2 to 5 2 to 5
5.5 6.0
1450 1700
90 120
9.0 12.0
55 55
65 65
14 18.3
0.8 0.8
26 30
101 99
3 x B25A
6.3 A H (slow)
IPX4 IPX4
6.3 A H (slow)
93