Viessmann Vitocal 222-S, Инструкция по установке и обслуживанию

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130
Type AWT-AC 221.A04 221.A07 221.A10 221.A13
Connections
Heating water flow mm Cu 28 x 1 Cu 28 x 1 Cu 28 x 1 Cu 28 x 1
Heating water return mm Cu 28 x 1 Cu 28 x 1 Cu 28 x 1 Cu 28 x 1
Cold water Rp ¾ ¾ ¾ ¾
DHW Rp ¾ ¾ ¾ ¾
DHW circulation G 1 1 1 1
Condensate line (exter-
nal unit) mm 16 x 1 16 x 1 16 x 1 16 x 1
Liquid line
■ Pipe
7
mm 6 x 1 10 x 1 10 x 1 10 x 1
■ Internal unit UNF ⅝ ⅝ ⅝ ⅝
■ External unit UNF
⁷
⁄
₁₆
⅝ ⅝ ⅝
Hot gas line
■ Pipe
7
mm 12 x 1 16 x 1 16 x 1 16 x 1
■ Internal unit UNF ⅞ ⅞ ⅞ ⅞
■ External unit UNF ¾ ⅞ ⅞ ⅞
Max. line length, liquid
line, hot gas line m 20 30 30 30
Sound power of the external
unit
*1
Weighted sound power level
(total) at A7 °C (±3 K)/W35 °C
(±5 K)
■ at rated heating out-
put
dB(A) 60 62 62 63
*1 Measurement based on DIN EN 12102/DIN EN ISO 9614-2
Specification
Specification
(cont.)
5600 950 GB