Viessmann VITOCAL 300-A Installation And Service Instructions Manual page 205

Specification
(cont.)
Vitocal 300
Rated current (max.)
Starting current (with electronic starting
current limiter, full wave soft starter. Re-
quired for safeguarding the Z character-
istics)
Start-up current (with stalled armature)
Fuse protection
Fan protection
Protection
Control circuit rated voltage
Control circuit protection
Refrigerant circuit
Refrigerant
Fill volume
Compressor
Dimensions
&
Total length
&
Total width
&
Total height
Total weight
Permissible operating pressure
Connections
Heating water flow and return
Condensate hose (Ø internal)
Sound power level
Rated total sound power level (these
measurements were taken in a semi-
freestanding area under the following
conditions: Inlet temperature 12 °C
±3 K; flow temperature 50 °C ±5 K)
– at 80 to 100 % output
– at 50 to 79 % output
– at 30 to 49 % output
*1
Test with reference to DIN EN ISO 3744.
*2
Test with reference to ISO 13261-1.
Type AWC-I-M
A 29
A < 34
A 97
A 25 Z
6.3 A H slow
IP 21
230 V~ 50 Hz 230 V~ 50 Hz
6.3 A H slow
R 407 C
5.2 kg
Type Hermetically sealed digital
scroll with bypass
mm 770
mm 863
mm 1833
kg 255
bar 3
R 1½"
mm 25
dB(A)
52 * 1
dB(A) 51
dB(A) 50
Specification
AW-O-M
29
< 34
97
25 Z
6.3 A H slow
IP 24
6.3 A H slow
1020
1363
1833
275
3
R 1¼"
25
59 * 2
56
51
205