Viessmann Vitocal 252-A Series - Page 193

193
Type AWOT-M-E-AC/
AWOT-M-E-AC-AF
251.A 04
04 2C
06
06 2C
08
08 2C
10
10 2C
13
13 2C
Outdoor unit electrical values
Rated voltage, compressor 1/N/PE 230 V/50 Hz
Max. operating current, compressor A 15 15.5 16 23 25
Cos φ 0.99 0.99 0.99 0.99 0.99
Compressor starting current, inver-
ter controlled
A < 10 < 10 < 10 < 10 < 10
Starting current, compressor with
stalled armature
A < 10 < 10 < 10 < 10 < 10
Fuse protection A B16A B16A B16A B25A B25A
IP rating IP X4 IP X4 IP X4 IP X4 IP X4
Indoor unit electrical values
PCB
■
Rated voltage 1/N/PE 230 V/50 Hz
■
Power supply fuse protection 1 x B16A
■
Internal fuse protection 6.3 A H (slow)/250 V~
Instantaneous heating water heater
■
Heating output
Max. kW 8
Stage 1 kW 2.4
Stage 2 kW 2.4
Stage 3 kW 3.2
■
Rated voltage 230 V/50 Hz or 400 V/50 Hz
■
Fuse rating, power supply 230 V~ 3 x B16A, 1-pole
■
Fuse rating, power supply 400 V~ 1 x B16A, 3-pole
Max. power consumption
Outdoor unit
■
Fan W 140 140 140 2 x 140 2 x 140
■
Total kW 2.3 3.6 3.7 4.8 5.4
Indoor unit
■
Integral secondary pump/heating
circuit pump, heating/cooling cir-
cuit 1 (PWM)
W 63 63 63 63 63
■
Integral heating circuit pump,
heating/cooling circuit 2 (PWM)
W 26 26 26 26 26
■
Energy efficiency index EEI of the
circulation pumps
≤ 0.2 ≤ 0.2 ≤ 0.2 ≤ 0.2 ≤ 0.2
■
Control unit/PCB W 65 65 65 65 65
■
Rated power consumption, control
unit/PCB
W 5 5 5 5 5
■
Max. connected load, 230 V~
function components
W 1000 1000 1000 1000 1000
Specification
Specification (cont.)
6222080
Appendix