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REMKO EMF / EMT
8.3
Terminal block / legend
Terminal block X1
Terminal
Connection layout
F1
Power supply L
N
Power supply N
Pe
Power supply
1, 2, 3
Emergency heating mode
4
Flow monitor-L
5
Flow monitor-K2
6
Power plant-L
7
Power plant-IN
8, 9, 10, 11
Enable 2. Heat source
12
4-way-valve open
13
4-way-valve N
14
4-way-valve closed
15
Mixer HK2 open
16
Mixer HK2 N
17
Mixer HK2 closed
18
Pump HK1 L
19
Pump HK1 N
20
Pump HK1 Pe
21
Pump HK2 L
22
Pump HK2 N
23
Pump HK2 Pe
24, 25, 26
BW L Switching valve drinking
water preparation
27
BW N Switching valve
drinking water preparation Pe
28
D-phase
29
Valve cooling L
30
Valve cooling N
31
Valve cooling Pe
32
Pump cooling L
33
Pump cooling N
34
Pump cooling Pe
35
Solar pump L
36
Solar pump N
37
Solar pump Pe
42
Terminal
Connection layout
38
Pump Indoor module L
39
Pump Indoor module N
40
Pump Indoor module Pe
Terminal block X2
Terminal
Connection layout
1
L1
2
L2
3
L3
4
N
5
PE
Terminal block X3
Terminal
Connection layout
1
F9 external sensor
2
F8 collector sensor
3
F6 warm water sensor
4
F5 inlet sensor HK2
5
Analogue remote control
FBR2
6
Analogue remote control
FBR2
7
F1 solid-fuel combustion
vessel
8
F11 reference sensor hot
water meters
9
F12 reference sensor solar,
lower buffer storage
10
Not connected
11
F14 solar collector / solid-fuel
combustion vessel
12
F15 flow-volume regulator
13
F17 return sensor heat pump
14
eBus +
15
eBus -
16
CANH
17
CANL
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