Viessmann VITOCAL Series - Refrigerant circuit

Type AWOT-M-E/AWOT-M-E-AC 221.A04 221.A06 221.A08 221.A10 221.A13 221.A16
Indoor unit electrical values
Heat pump control unit/PCB
– Rated voltage, control unit/PCB 1/N/PE 230 V/50 Hz
– Power supply fuse rating 1 x B16A 1 x B16 A 1 x B16 A 1 x B16 A 1 x B16 A 1 x B16 A
– Internal fuse 6.3 A (slow)/250 V
Instantaneous heating water heater
– Rated voltage 1/N/PE 230 V/50 Hz
or
3/N/PE 400 V/50 Hz
– Heating output kW 9 9 9 9 9 9
– Power supply fuse rating 3 x B16A 3 x B16 A 3 x B16 A 3 x B16 A 3 x B16 A 3 x B16 A
Max. power consumption
Fan W 45 45 115 2 x 115 2 x 115 2 x 115
Outdoor unit kW 2.85 3.20 3.30 4.55 5.08 5.08
Secondary pump (PWM) W 60 60 60 60 60 60
– Energy efficiency index EEI ≤ 0.2 ≤ 0.2 ≤ 0.2 ≤ 0.2 ≤ 0.2 ≤ 0.2
Control unit/PCB, outdoor unit W 15 15 15 15 15 15
Control unit/PCB, indoor unit W 10 10 10 10 10 10
Control unit/PCB power, indoor unit W 1000 1000 1000 1000 1000 1000
Refrigerant circuit
Refrigerant R410A R410A R410A R410A R410A R410A
– Refrigerant charge kg 1.40 1.40 1.40 2.40 2.40 2.40
–
Global warming potential (GWP)
*6
1924 1924 1924 1924 1924 1924
– CO
2
equivalent t 2.7 2.7 2.7 4.6 4.6 4.6
Compressor (hermetically sealed) Type Scroll Scroll Scroll Scroll Scroll Scroll
– Oil in compressor Type 3 MAF POE 3 MAF POE 3 MAF POE 3 MAF POE 3 MAF POE 3 MAF POE
– Quantity of oil in compressor l 0.76 0.76 0.76 1.17 1.17 1.17
Permissible operating pressure
– High pressure side bar 43 43 43 43 43 43
MPa 4.3 4.3 4.3 4.3 4.3 4.3
– Low pressure side bar 28 28 28 28 28 28
MPa 2.8 2.8 2.8 2.8 2.8 2.8
Integral DHW cylinder
Capacity l 220 220 220 220 220 220
Max. draw-off volume at draw-off temper-
ature of 40 °C, storage temperature
of 53 °C and draw-off rate of 10 l/min
l 290 290 290 290 290 290
Performance factor N
L
to DIN 4708 1.6 1.6 1.6 1.6 1.6 1.6
Max. draw-off rate at the specified per-
formance factor N
L
and DHW heating
from 10 to 45 °C
l/min 17.3 17.3 17.3 17.3 17.3 17.3
Max. permissible DHW temperature °C 70 70 70 70 70 70
Outdoor unit dimensions
Total length mm 546 546 546 546 546 546
Total width mm 1109 1109 1109 1109 1109 1109
Total height mm 753 753 753 1377 1377 1377
Indoor unit dimensions
Total length mm 681 681 681 681 681 681
Total width mm 600 600 600 600 600 600
Total height mm 1874 1874 1874 1874 1874 1874
Total weight
Outdoor unit kg 102 102 103 145 145 145
Indoor unit kg 164 164 164 164 164 164
Indoor unit with filled DHW cylinder kg 384 384 384 384 384 384
Permissible operating pressure, sec-
ondary side
bar 3 3 3 3 3 3
MPa 0.3 0.3 0.3 0.3 0.3 0.3
*6
Based on the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC)
Vitocal 222-A
(cont.)
VITOCAL
VIESMANN
19
5831388
3