26
System version 4, ID: 4605499_1201_01
System with solid fuel boiler, heating water buffer cylinders and DHW cylinder
Hydraulic installation scheme
--2B/A
TS--
kW
21
8
20
--2B/B3--
--2B/B41--
--2B/B4--
5
6
1
4
--2B/WIRELESS--
3 A
--2/QX3--
9
30
3 B
7
--2B/B42--
--230V
--
--52--
--20--
--2--
41
40
42
44
--41/2--
--41/52--
--41/20--
43
--BSB--
2 B
--B41--
--B4--
--B3-- --A
TS--
-Wireless-
--B42--
--BSB--
--X1--
2
--230V
--
--X300-- --X301-- --X207--
--QX3--
16
15
14
17
13
18
10
30
--R1--
--230V
--
--S2--
--S1--
31
--31/S1--
--31/S2--
--31/R1--
--11/X3./5.6--
34
32
33
--230V
--
--X3./5.6--
--X4./3.4--
--X4./1.2--
11
2 A
--230V
--
--X5--
--X10--
--EX2--
Equipment required
Pos.
Designation
1
Vitotwin 300 W
with
2
Weather-compensated control unit
Preparing for installation
Preparing for installation
(cont.)
5618 294 GB
Summary of Contents for C3HA
Page 39: ...39 2 2x 1 Installation sequence Removing the front panel 5618 294 GB Installation ...
Page 42: ...42 1 2 Installation sequence Removing the transport brackets 5618 294 GB ...
Page 151: ...151 Checking and replacing resistors B C A Troubleshooting Repairs cont 5618 294 GB Service ...
Page 181: ...181 Parts lists Control unit assembly cont 5618 294 GB Service ...
Page 183: ...183 Parts lists Miscellaneous assembly cont 5618 294 GB Service ...
Page 191: ...191 5618 294 GB ...