Earth
Safe
Fig. 7:
Balancing the rotor (Y position)
Danger: High voltage!
All work on electrical equipment must be carried out by a qualified
electrician with the power switched off!
Note: To ensure proper operation, you must use an original iSTA
Breeze charge controller.
Connect a three-wire cable with a suitable cross-section (refer to Table 9 /
Table 10) and the required length to the generator.
Make the electrical connections as shown in Fig. 1:.
Connect the charge controller and the transformer as shown in the
connection diagram (refer to the relevant documentation).
Distance between
generator and charge
controller [m]
< 11 11 – 18 18 – 29 20 – 44 44 – 68 68 – 110
Cable cross-section [mm²]
2.5
4
6
10
16
25
Distance between
generator and charge
controller [m]
< 11 11 – 18 18 – 29 20 – 44 44 – 70 68 – 113
Cable cross-section [mm²]
2.5
4
6
10
16
25
Move rotor to Y position (see Fig. 7)
Carefully release rotor blade.
Observe in which direction the rotor turns (the heavier rotor blade pushes downwards).
Repeat the process for all three positions to determine which rotor blade is in imbalance.
Check repeller for balance
Tighten all screws to 25 Nm.
Check balance again.
Secure all screws with locking varnish.
Note: The repellers have already been tested for equal weight
by the manufacturer.
Table 9 Cable cross-section with
12
V generator voltage
Table 10Cable cross-section with
24
V generator voltage
7
.5
Electrical connections
DANGER!
1
6
of 2
8
Translation of the original instructions iSTA wind turbine system
2
4
.0
7
.201
8
I00
