Viessmann Vitocal 222-S Installation And Service Instructions For Contractors page 147

Specification
(cont.)
Type AWBT-M/AWBT-M-E/AWBT-M-E-AC
Secondary circuit connections (with con-
nection accessories, female thread)
Heating water flow
Heating water return
DHW
Cold water
DHW circulation
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
At A7 3 K /W55 5 K (max.)
■ ± ±
At A7 ± 3 K /W55 ± 5 K 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.C0 221.C0
4 6
G 1 1
¼
G 1 1
¼
G
¾
G
¾
G
¾
mm 6 x 1 6 x 1
UNF
⅝
⁷⁄₁₆ ⁷⁄₁₆
UNF
mm 12 x 1 12 x 1
UNF
⅞
UNF
¾
m 3 to 30 3 to 30 3 to 30 3 to 30 3 to 30
m 3 to 30 3 to 30 3 to 25 3 to 30 3 to 30
dB(A) 56 56
dB(A) 50 50
A ++ A
A + A
A
% 169 170
kW 5.37 5.59
% 122 125
kW 5.26 5.09
dB(A) 53 54
Specification
221.C0 221.C1 221.C1
8 0 3
1 1
¼ ¼ ¼
1 1
¼ ¼ ¼
¾ ¾ ¾
¾ ¾ ¾
¾ ¾ ¾
10 x 1 10 x 1 10 x 1
⅝ ⅝ ⅝
⅝ ⅝
16 x 1 16 x 1 16 x 1
⅞ ⅞ ⅞
¾ ⅞ ⅞
58 60
50 55
++ A ++ A ++
++ A ++ A ++
A A A
175 175 175
6.84 9.32 9.98
127 129 129
6.40 9.35 10.04
55 56
221.C1
6
1 1
¼ ¼
1 1
¼ ¼
¾ ¾
¾ ¾
¾ ¾
10 x 1
⅝ ⅝
⅝ ⅝
16 x 1
⅞ ⅞
⅞ ⅞
3 to 30
3 to 30
61 61
55 55
A ++ A ++
A ++ A ++
A A
175
10.61
130
10.71
56 56
147