141
Type AWT-AC
221.A04
221.A07
221.A10
221.A13
Total weight
External unit
kg
43
66
110
110
Internal unit
kg
194
194
197
197
Permissible oper-
ating pressure
,
secondary side
bar
MPa
3
0.3
3
0.3
3
0.3
3
0.3
Connections
Heating water flow mm
Cu 28 x 1
Cu 28 x 1
Cu 28 x 1
Cu 28 x 1
Heating water re-
turn
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 pipe
(external 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 lev-
el of external unit
(Measurements
with reference to
EN 12102/
EN ISO 9614-2)
Weighted total
noise emission lev-
els at A7 °C (±3 K)/
W35 °C (±5 K)
■ At rated heating
output
dB(A)
60
62
62
63
Specification
Specification
(cont.)
5782 201 GB
Service
Содержание AWT-AC 221.A04
Страница 18: ...18 10 9 11 Installation sequence Installing the internal unit cont 5782 201 GB ...
Страница 20: ...20 2x 4x 6x 4x 22 21 20 19 Installation sequence Installing the internal unit cont 5782 201 GB ...
Страница 88: ...88 Removing cover from programming unit if necessary 5 4 4x Troubleshooting Repairs cont 5782 201 GB ...
Страница 102: ...102 0006 0003 0005 0001 0007 0008 0002 0004 0010 0009 Parts lists internal unit Internal unit casing cont 5782 201 GB ...
Страница 155: ...155 5782 201 GB ...