Nibe ELK 15 Installateurhandbuch Seite 21

SMO 20 and SMO 40
Terminal block X1 in ELK 15 connects to the terminal
blocks X1 and AA7-X2 in the control module as illus-
trated.
LEK
L N 1
Without thermostat, two active power steps
15 kW electric heater step active.
X1
X1
1 0 PE 2 3 4
Control module
SMO
ELK 15
ELK
X9 6 7
X1
With thermostat, two active power steps
15 kW electric heater step active.
10 kW electric heater step active in emergency mode.
X1
X1
1 0 PE 2 3 4
Control module
SMO
ELK 15
ELK
X9 6 7
X1
ELK 15 | GB
-X1
1 2 3 4 5 6
-X2
AA7-X2
1 0 PE 2 3 4
X1
AA7-X2
AA7:X2
1 2 3 4 5 6
J1,1 J1,2 J2,2 8 L1
X9
AA7-X2
AA7:X2
1 2 3 4 5 6
J1,1 J1,2 J2,2 8 L1
X9
F1145, F1155, F1245, F1255, VVM 225,
VVM 310, VVM 320, VVM 325 and VVM 500
For connection of ELK 15 to the above products an ac-
cessory is required.
See the "General" section on page 15 to see which ac-
cessory is required for your climate unit.
Terminal block X1 in ELK 15 connects to terminal block
X9 on the accessory board as illustrated.
X9
X9
2
AXC 40
Accessory card
ELK 15
ELK
X9 6
X1
3 4 5 6 7 8 9
7 J1,1 J1,2 J2,2 8 L1
X9
21