Wagner & Co RATIOfresh 250, Техническая информация Инструкции по установке

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12 EN-RATIOfresh-250-400_TI-MA-0809-11214900
Figure 9 Controller connection
3
Socket flat data cable;
4/5
Mains (plug/socket);
6/7
Circulation pump (plug/socket);
8/9
Primary circuit sensor (plug/socket);
10/11
Meter (plug/
socket);
12/13
Data cable (plug/socket);
14/15
External switching output for heating circuit control (plug/socket);
16
Micro-fuse, 250V/T6,3 A;
17
Micro-fuse, 250V/T400 mA;
18/19
Secondary sensor hot/cold water (plug/socket);
20/21
Primary pump (plug/socket).
12
13
11
1
2
3
4
PE
L
N
P1
PE
L
N
P2
PE
L
N
Low voltage area 230 V
+5V
+15V
+
RT
+
10
9
11
3
13
9
19
15
5
21
7
16
17
14
18
8
10
12
6
20
4
at rest
11
12
13
activated
11
12
13
Hot-/cold water sensors
Hot water sensor (blue)
Mass (brown)
Circulation / cold water
sensor (blue)
Primary circuit sensors
Buffer cyl. sensor (blue)
Mass (brown)
Primary flow sensor (blue)
Optional data cable
Plus 5V (yellow)
TxData (white)
RxData (green)
Mass (brown)
Optional circulation pump
Grounding (yellow/green)
Zero (blue)
Phase (black or brown)
Primary pump cable
Grounding (yellow/green)
Zero (blue)
Phase (black or brown)
Mains connection
Grounding (yellow/green)
Zero (blue)
Phase (black or brown)
Single jet meter
Mass (brown
Impulse (green)
not used
not used
22