9
q
50
595
50
600
55
220
330
G
C
A
B
F
D
E
A
Heating flow R ¾
B
DHW R ½
C
Gas connection R ¾
D
Cold water R ½
E
Heating return R ¾
F
DHW circulation R ½ (separate
accessory)
G
Condensate drain to the back into
the wall
H
Side condensate drain
K
Wiring area
Rated heating
output range
3.2 to
26 kW
5.2 to
35 kW
a (mm)
745
945
b (mm)
750
950
c (mm)
972
1172
d (mm)
1027
1227
e (mm)
1082
1302
f (mm)
1137
1337
g (mm)
1191
1391
h (mm)
1247
1447
k (mm)
1302
1562
l (mm)
1437
1637
m (mm)
1466
1666
n (mm)
1465
1665
p (mm)
1526
1726
q (mm)
201
224
Note
All height dimensions have a tolerance
of +15 mm due to the adjustable feet.
1.
Prepare the heating water connec-
tions.
Thoroughly flush the heating sys-
tem.
Note
Should an additional expansion ves-
sel be required on site, connect this
vessel in the heating return.
Preparing for installation
Preparing for boiler installation
(cont.)
5773 216 GB
Installation
Summary of Contents for Vitodens 222-F B2TA series
Page 12: ...12 2 5 1 4 2x 3 Installing the boiler Removing the front panels 5773 216 GB...
Page 13: ...13 1 2 SW17 Installing the boiler Siting and levelling the boiler 5773 216 GB Installation...
Page 31: ...31 4 1 5 2 2x 3 Installing the boiler Fitting the front panels 5773 216 GB Installation...
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Page 195: ...195 5773 216 GB...