Viessmann Vitocal 222-A, Инструкция по установке и обслуживанию

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142
Type AWOT-M-E/AWOT-M-E-AC 221.A04 221.A06 221.A08 221.A10 221.A13 221.A16
Secondary circuit connec-
tions
(with connection accesso-
ries, female thread)
Heating water flow G 1
¼
1
¼
1
¼
1
¼
1
¼
1
¼
Heating water return G 1
¼
1
¼
1
¼
1
¼
1
¼
1
¼
DHW G
¾ ¾ ¾ ¾ ¾ ¾
Cold water G
¾ ¾ ¾ ¾ ¾ ¾
DHW circulation G
¾ ¾ ¾ ¾ ¾ ¾
Outdoor unit flow (heating water
outlet) G 1
¼
1
¼
1
¼
1
¼
1
¼
1
¼
Outdoor unit return (heating wa-
ter inlet) G 1
¼
1
¼
1
¼
1
¼
1
¼
1
¼
Length of connecting cable, in-
door unit
—
outdoor unit
m 1 to 20 1 to 20 1 to 20 1 to 20 1 to 20 1 to 20
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.)
dB(A) 56 56 58 60 61 61
■
At A7
±
3 K /W55
±
5 K in night
mode
dB(A) 50 50 50 55 55 55
Energy efficiency class to EU
Regulation no. 813/2013
Heating, average climatic con-
ditions
■
Low temperature applications
(W35)
A ++ A ++ A ++ A ++ A ++ A ++
■
Medium temperature applica-
tions (W55)
A + A ++ A ++ A ++ A ++ A ++
DHW heating, draw-off profile
(L) A A A A A A
Performance data as per EU
Regulation no. 813/2013 (aver-
age climatic conditions)
Low temperature applications
(W35)
■
Energy efficiency
η
S
% 173 172 175 176 175 175
■
Rated heating output P
rated
kW 5.38 5.59 6.82 9.32 9.99 10.61
■
Seasonal coefficient of per-
formance (SCOP) 4.40 4.38 4.46 4.47 4.46 4.46
Medium temperature applica-
tions (W55)
■
Energy efficiency
η
S
% 124 125 127 129 130 130
■
Rated heating output P
rated
kW 5.23 5.59 6.41 9.35 10.07 10.72
■
Seasonal coefficient of per-
formance (SCOP) 3.18 3.21 3.25 3.29 3.32 3.34
■
DHW heating energy efficien-
cy
η
wh
% 119 119 119 117 117 117
Specification
Specification
(cont.)
5831412
Appendix