Nibe DEW 41, Руководство по установке, Страница: 14 / 24

Installing the sensor
Sensor, hot water charging (WP5-BT6) and hot water
top (WP5-BT7, placed in the submerged tube in VPB 200,
see image below. Secure the sensor cables with enclosed
plastic clips.
LEK
LEK
LEK
LEK
XL8 XL4 XL3 XL9 XL5
UA1
FR1
UA2
PF1
XL8 XL4 XL3 XL9
UA1
Sv PDB
UA2
Givarkabeldragning
Denna bild används för ?
BT7
BT6
Overview accessory board (AA5)
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-X2 AA5-S2
Connection of factory fitted cables
Connect the outgoing cables (W104) and (W105) from
the unit box (WP5-AA25) internally in VPB 200. Wiring
(W104) is laid via the rear and then routed, in the inten-
ded channels, up on the front of VPB 200.
■
(Connect W104) to sensor, hot water charging (WP5-
BT6).
■ (W105) connect to sensor, hot water top (WP5-BT7).
Connecting reversing valve (WP5-QN28)
Connect the outgoing cables (W103) from the unit box
(WP5-AA25) to the reversing valve (WP5-QN28).
Connecting switch for external blocking
If you wish to block DEW 41 connect a potential-free
switch to AA5-X2:23-24.
AA25 Externt
19
20
21
22
23
24
25
26
External
AA5-X2
AA25
DIP switch
The DIP switch (S2) on the accessory board (AA5) in the
unit box (WP5-AA25) must be set as follows.
ON
1
2
3
4
5
6
7
8
S2
DEW 41 | GB 14