Viessmann Vitocal 222-S Installation And Service Instructions For Contractors page 151

Specification
(cont.)
Type AWBT/AWBT-E/AWBT-E-AC
Refrigerant line connections
Liquid line
Pipe
■
7
Indoor unit
■
Outdoor unit
■
Hot gas line
Pipe
■
7
Indoor unit
■
Outdoor unit
■
Length of liquid line and hot gas line
Heating mode
■
Cooling mode
■
Sound power of outdoor unit at rated heating output
(Measurements with reference to EN 12102/
EN ISO 9614-2)
Weighted total sound power level
3 K 5 K
At A7 ± /W55 ± (max.)
■
3 K 5 K
At A7 ± /W55 ± in night mode
■
Energy efficiency class to EU Regulation no.
811/2013
Heating, average climatic conditions
Low temperature applications (W35)
■
Medium temperature applications (W55)
■
DHW heating, draw-off profile (L)
Performance data as per EU Regulation
no. 811/2013 (average climatic conditions)
Low temperature applications (W35)
Energy efficiency
η
■
S
Rated heating output P
■
rated
Medium temperature applications (W55)
Energy efficiency
η
■
S
Rated heating output P
■
rated
Sound power level to ErP
Sound power level, outdoor unit
221.C10
mm 10 x 1
UNF
UNF
mm 16 x 1
UNF
UNF
m 3 to 30
m 3 to 30
dB(A) 61
dB(A) 55
A
A
% 180
kW 9.75
% 132
kW 9.67
dB(A) 56
Specification
221.C13 221.C16
10 x 1
⅝ ⅝
⅝ ⅝
16 x 1
⅞ ⅞
⅞ ⅞
3 to 30
3 to 30
61
55
++ A ++
++ ++
A
A A
183
11.17
131
10.83
56
10 x 1
⅝
⅝
16 x 1
⅞
⅞
3 to 30
3 to 30
61
55
A ++
++
A
A
182
134
11.98
56
151