Caution
The relay outputs on the accessory board can
have a max load of 2A (230V) in total.
CONNECTION OF THE CIRCULATION PUMP
(EM1-GP10)
Connect the external heating medium pump (GP10) to
AA5-X9:7 (N), AA5-X9:8 (230 V) and X1:PE.
1
2
3
4
5
6
7
8
9
AA5-X9
2
1
1
M
AA25-X1
External
AA25
GP10
CONNECTION OF THE SHUNT VALVE
MOTOR (EM1-QN11)
Connect the shunt motor (QN11) to AA5-X9:6 (230V,
open), AA5-X9:5 (N) and AA5-X9:4 (230V, close).
1
2
3
4
5
6
7
8
9
AA25
External
AA5-X9
QN11
Open
SH +
N
SH -
Close
Connection of 0-10 V control of shunt motor
(EM1-QN11)
Connect a 2-core cable to AA5-X2:5 (0-10 V) and AA5-
X2:6 (GND).
AA5-X2
0-10V
GND
7 6 5 4
AA25
External
At 0 V the shunt is closed and at 10 V the shunt is open.
CONNECTION OF THE AUXILIARY RELAY
FOR ADDITIONAL HEATING
Connect the auxiliary relay for switching the additional
heat on and off to AA5-X9:2 (230V) and AA5-X9:3 (N).
L
N
A1
A2
External auxiliary relay
Additional
Heating
1
2
3
4
Additional
heat
External auxiliary relay
AA5-X9
AA25
External
DIP SWITCH
The DIP switch (S2) on the accessory board (AA5) must
be set as follows.
ON
1
2
3
4
5
6
7
8
51
AXC 30 F-series | GB
F
Содержание AXC 30
Страница 1: ...Installer manual Accessory card IHB 2113 3 231464 AXC 30 UN ...
Страница 2: ...S series S1255 4 S series F series 45 F series ...
Страница 12: ...ELECTRICAL CIRCUIT DIAGRAM WIRING DIAGRAM SHUNT CONTROL ELSCHEMA SHUNTSTYRD 051055 8 AXC 30 S series GB 12 S ...
Страница 53: ...ELECTRICAL CIRCUIT DIAGRAM WIRING DIAGRAM SHUNT CONTROL ELSCHEMA SHUNTSTYRD 051055 8 53 AXC 30 F series GB F ...