B1500002
English 4 (6)
Process Content
9
Exchange the equipped fan to the new fan.
576 56 15-01
→ 589 26 61-01
10
Secure four screws for the fan.
Tightening torque
→ 12Nm
11
If needed, to chase two female threads on the upper damper and blow out.
12
Secure twelve screws for the volute cover.
Tightening torque for ten screws
→ 3.5Nm
Tightening torque for two screws around elbow
→ 1.0Nm
1
3
4
2