Connecting accessories
Instructions for connecting accessories are provided in
the manual accompanying the accessory. See page 63
for the list of the accessories that can be used with VVM
310.
Connection for communication with the most common
accessories is shown here.
Accessories with circuit board AA5
Accessories that contain the AA5 circuit board are con-
nected to the indoor module terminal block X4:13-15
on the input boardAA3.
If several accessories are to be connected or are already
installed, the following instructions must be followed.
The first accessory board must be connected directly to
the indoor module's terminal block AA3-X4. The follow-
ing boards must be connected to the previous board in
series.
Use cable type LiYY, EKKX or similar.
Refer to the accessory manual for further instructions.
1
2
3
4
5
6
7
8
AA5-X4
15
A
B
GND
A
B
GND
A
B
GND
A
B
GND
A
B
GND
14
13
AA3-X4
1
2
3
4
5
6
7
8
AA5-X4
Innomhusmodul
Accessory card 1
Accessory card 2
ON
1
2
3
4
5
6
7
8
-X9
-X2
24
20
21
22
23
15
16
17
18
19
10
11
12
13
14
5
6
7
8
9
1
1
N
L
PE
PE
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
9
2
3
4
-X8
-X4
-X10
-X1
AA5-X4
ON
1
2
3
4
5
6
7
8
-X9
-X2
24
20
21
22
23
15
16
17
18
19
10
11
12
13
14
5
6
7
8
9
1
1
N
L
PE
PE
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
9
2
3
4
-X8
-X4
-X10
-X1
AA5-X4
AA3-X4
Accessories with circuit board AA9
Accessories that contain circuit board AA9 are connected
to the indoor module terminal block X4:9-12 on the in-
put boardAA3. Use cable type LiYY, EKKX or similar.
Refer to the accessory manual for further instructions.
12
11
10
9
8
7
12V A
B GND
Indoor module
AA3-X4
AA9-X1
Accessories
AA3-X4
35
Chapter 5 |
Electrical connections
NIBE VVM 310
Summary of Contents for VVM 310 EMK
Page 1: ...Installer manual APH NIBE VVM 310 EMK Indoor module IHB EN 1750 8 231175 ...
Page 69: ...Electrical wiring diagram 3x400 V 69 Chapter 12 Technical data NIBE VVM 310 ...
Page 70: ...NIBE VVM 310 Chapter 12 Technical data 70 ...
Page 71: ...71 Chapter 12 Technical data NIBE VVM 310 ...
Page 72: ...NIBE VVM 310 Chapter 12 Technical data 72 ...
Page 73: ...73 Chapter 12 Technical data NIBE VVM 310 ...
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