• If the temperature in the DHW cylinder is less than the required DHW
temperature by the set switch-on temperature differential, the DHW
cylinder is heated up.
Basic primary store system for heating a buffer cylinder for heat
interface units
• If the temperature in the buffer cylinder is less than required in the set
switch-on temperature differential, the buffer cylinder will be heated
up.
• Therm.dis./daily ht cyl1 must be deactivated.
This system is only available with the CR 400/CW 400/CW 800/RC300/
RC310 user interface and is configured via the DHW settings. A DHW
circulation pump can be connected.
2.6
Scope of delivery
Fig. 1 at end of document:
[1]
Module
[2]
Cylinder temperature sensor (TS2)
[3]
Collector temperature sensor (TS1)
[4]
Bag with strain relief
[5]
Installation instructions
2.7
Declaration of Conformity
The design and operating characteristics of this product comply with the
European and national requirements.
The CE marking declares that the product complies with all the
applicable EU legislation, which is stipulated by attaching this
marking.
The complete text of the Declaration of Conformity is available on the
Internet: www.bosch-thermotechnology.com.
2.8
Specifications
Specifications
Dimensions (W × H × D)
Maximum conductor cross-section
• 230 V terminal
• Extra-low voltage terminal
Rated voltages
• BUS
• Module mains voltage
• HMI
• Pumps and mixers
Fuse
BUS interface
Power consumption on – standby
Maximum output
Maximum output per connection
• PS1; PS4; PS5; VS1/PS2/PS3
• VS2
MS 200 – 6720879925 (2017/11)
All manuals and user guides at all-guides.com
0010015813-001
246 × 184 × 61 mm (further
dimensions Illustration 2 at
the end of this document)
2
• 2.5 mm
2
• 1.5 mm
• 15 V DC (reverse-polarity-
protected)
• 230 V AC, 50 Hz
• 15 V DC (reverse-polarity-
protected)
• 230 V AC, 50 Hz
230 V, 5 AT
EMS 2/EMS plus
< 1 W
1100 W
• 400 W (high-efficiency
pumps permissible;
<30 A for 10 ms)
• 10 W
Specifications
Cylinder temperature sensor
measuring range
• Lower fault limit
• Display area
• Upper fault limit
Capturing range, collector
temperature sensor
• Lower fault limit
• Display area
• Upper fault limit
Permitted ambient temp.
Protection
Protection class
ID no.
Table 2
°C
°C
20
14772
45
5523
25
12000
50
4608
30
9786
55
3856
35
8047
60
3243
40
6653
65
2744
Table 3 Temperature sensor measurements (TS2 - TS6, TS8 - TS20)
°C
°C
– 30 364900
25
20000
– 20 198400
30
16090
– 10 112400
35
12800
0
66050
40
10610
5
50000
50
7166
10
40030
60
4943
15
32000
70
3478
20
25030
75
2900
Table 4 Measurements, collector temperature sensor (TS1 / TS7)
2.9
Additional accessories
For precise information regarding suitable accessories, refer to
manufactures website.
• For solar thermal system 1:
– Solar pump; connection to PS1
– electronically regulated pump (pulse width modulation or or
0-10 V); connection to PS1 and OS1
– Temperature sensor (1st collector array); connection to TS1
(Scope of delivery)
– Temperature sensor at the bottom of the 1st cylinder; connection
to TS2 (scope of delivery)
• Additionally for central heating backup (A) (
– 3-way valve; connection to VS1/PS2/PS3
– Temperature sensor in the middle of the 1st cylinder; connected
to TS3
– Temperature sensor situated at the return; connection to TS4
• Additionally for 2nd cylinder/swimming pool with valve (B):
– 3-way valve; connection to VS2
– Temperature sensor at the 2nd cylinder, at the bottom;
connection to TS5
Product information
• < – 10 °C
• 0 ... 100 °C
• > 125 °C
• < – 35 °C
• – 30 ... 200 °C
• > 230 °C
0 ... 60 °C
IP 44
I
Data plate ( Fig. 19 at the
end of document)
°C
°C
70
2332
95
1093
75
1990
100
950
80
1704
–
–
85
1464
–
–
90
1262
–
–
°C
°C
80
2492
150
364
90
1816
160
290
95
1500
170
233
100
1344
180
189
110
1009
190
155
120
768
200
127
130
592
–
–
140
461
–
–
):
25