Viessmann VITOCAL 151-A Installation And Service Instructions Manual page 156

Specification
Specification
(cont.)
Type AWOT-E-AC
Integral DHW cylinder
Capacity
Outdoor unit dimensions
Total length
Total width
Total height
Indoor unit dimensions
Total length
Total width
Total height
Total weight
Indoor unit with 1 integrated heating/
cooling circuit
Empty
■
With filled buffer cylinder
■
Outdoor unit
Permissible operating pressure, sec-
ondary side
Connections with connection pipes
supplied
Heating water flow/return, heating cir-
cuits or heating water buffer cylinder
Heating water flow/return, DHW cylinder mm
Outdoor unit heating water flow/return
Length of connection line indoor
outdoor unit (hydraulic connection set)
Sound power of the outdoor unit at rated heat-
ing output
(Measurements with reference to EN 12102/
EN ISO 9614-2)
Assessed total sound power level at A7/W55
ErP
■
Max.
■
In night mode
■
Energy efficiency class to Commis-
sion Regulation (EU) No. 813/2013
Heating, average climatic conditions
Low temperature application (W35)
■
Medium temperature application
■
(W55)
156
151.A10
l
mm
mm
mm
mm
mm
mm
kg
kg
kg
bar
MPa
mm Cu 28 x 1.0
Cu 22 x 1.0
mm Cu 28 x 1.0
m
—
dB(A)
dB(A)
dB(A)
151.A13
190 190
600 600
1144 1144
1382 1382
597 597
600 600
1900 1900
170 170
386 386
197 197
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
56 56
66 66
59 59
A +++ A +++
A ++ A
151.A16
190
600
1144
1382
597
600
1900
170
386
197
3 3
0.3
Cu 28 x 1.0
Cu 22 x 1.0
Cu 28 x 1.0
5 to 20
56
66
59
A +++
++ A ++