Viessmann VITOCAL 250-A Installation And Service Instructions Manual page 185

Specification
(cont.)
Type AWO-M-E-AC 251.A/
AWO-M-E-AC-AF 251.A
Outdoor unit dimensions
Total length
Total width
Total height
Indoor unit dimensions
Total length
Total width
With 1 integrated heating/cooling
■
circuit
With 2 integrated heating/cooling
■
circuits
Total height
Total weight
Indoor unit with 1 integrated heating/
cooling circuit
Empty
■
Filled (max.)
■
Indoor unit with 2 integrated heating/
cooling circuits
Empty
■
Filled (max.)
■
Outdoor unit
Permissible operating pressure
on the secondary side
Connections with connection pipes
supplied
Heating water flow/return, heating/
cooling circuits or external buffer cyl-
inder
Heating water flow/return, DHW cyl-
inder
Outdoor unit heating water flow/
return
Length of connection line indoor
outdoor unit (hydraulic connec-
—
tion set)
Sound power of the outdoor unit at rated
heating output
(Measurements with reference to EN 12102/
EN ISO 9614-2)
Assessed total sound power level at
A7/W55
ErP
■
Max.
■
Low-noise mode
■
04 06
04 2C 06 2C
mm 600
mm 1144
mm 841
mm 360
mm 450
mm 600
mm 920
kg 47
kg 75
kg 54
kg 82
kg 162
bar 3
MPa 0.3
mm Cu 28 x 1.0 Cu 28 x 1.0 Cu 28 x 1.0 Cu 28 x 1.0
mm Cu 22 x 1.0 Cu 22 x 1.0 Cu 22 x 1.0 Cu 22 x 1.0
mm Cu 28 x 1.0 Cu 28 x 1.0 Cu 28 x 1.0 Cu 28 x 1.0
m 5 to 20
dB(A) 49
dB(A) 55
dB(A) 49
08 10
08 2C 10 2C
600 600
1144 1144
841 841
360 360
450 450
600 600
920 920
47 47
75 75
54 54
82 82
162 162
3 3
0.3 0.3
5 to 20 5 to 20
49 49
57 58
49 49
Specification
13
13 2C
600 600
1144 1144
1382 1382
360 360
450 450
600 600
920 920
47 47
75 75
54 54
82 82
215 215
3 3
0.3 0.3
Cu 28 x 1.0
Cu 22 x 1.0
Cu 28 x 1.0
5 to 20 5 to 20
54 54
58 59
54 54
185