Viessmann AWT 221.A04, Installation And Service Instructions For Contractors

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121
230 V appliances
Type AWT/AWT-AC
221.A04 221.A05 221.A07 221.A10 221.A13
Heating output data to EN 14511
(A2/W35)
Rated heating output kW 3.00 3.70 5.60 7.70 10.60
Fan speed rpm 870 500 650 650 650
Power consumption kW 0.91 1.06 1.73 2.20 3.25
Coefficient of performance
ε
(COP) in heating mode
3.27 3.50 3.24 3.50 3.26
Output control kW 1.10 to 3.80 1.30 to 6.50 1.30 to 7.70 4.40 to 9.90 5.00 to
11.90
Heating output data to EN 14511
(A7/W35, 5 K spread)
Rated heating output kW 4.50 5.40 8.39 10.90 14.60
Fan speed rpm 870 500 650 650 650
Air flow rate
m
3
/h
2090 2600 3600 4210 4210
Power consumption kW 0.97 1.13 1.93 2.36 3.40
Coefficient of performance
ε
(COP) in heating mode
4.64 4.79 4.35 4.62 4.29
Output control kW 1.20 to 5.30 1.80 to 8.40 1.80 to 9.50 5.00 to
14.00
5.00 to
16.10
Heating output data to EN 14511
(A
–
7/W35)
Rated heating output kW 3.20 5.00 6.60 8.72 9.14
Power consumption kW 1.27 1.91 2.68 3.46 3.70
Coefficient of performance
ε
(COP) in heating mode
2.58 2.61 2.49 2.55 2.47
Cooling performance data in accordance
with EN 14511 (type AWB-AC only)
(A35/W7, 5 K spread)
Rated cooling capacity kW 3.20 4.62 6.20 7.40 9.10
Fan speed rpm 870 500 650 650 650
Power consumption kW 1.08 1.64 2.40 2.69 3.64
Energy efficiency ratio EER 2.96 2.81 2.58 2.75 2.50
Output control kW 1.20 to 3.80 1.60 to 7.00 1.60 to 8.00 2.40 to 8.50 2.40 to
10.00
Cooling performance data in accordance
with EN 14511 (type AWB-AC only)
(A35/W18, 5 K spread)
Rated cooling capacity kW 4.20 6.30 8.80 10.00 12.60
Fan speed rpm 870 500 650 650 650
Power consumption kW 1.13 1.52 2.63 2.80 4.20
Energy efficiency ratio EER 3.72 4.14 3.35 3.57 3.00
Air intake temperature
Cooling mode (type AWB-AC)
■
Min. °C 15 15 15 15 15
■
Max. °C 45 45 45 45 45
Heating mode
■
Min. °C
–
15
–
15
–
15
–
15
–
15
■
Max. °C 35 35 35 35 35
Specification
Specification
5776 028 GB
Appendix