Huawei SUN2000 User Manual page 41

SUN2000 (8KTL-28KTL)
User Manual
Figure 4-16 Determining hole positions
Step 2 Drill holes by using a hammer drill and install expansion bolts, as shown in
An expansion bolts contains four parts, as shown in
Figure 4-17 Expansion bolt composition
1. Expansion sleeve
Issue 07 (2014-07-30)
2. Flat washer
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Figure 4-17.
3. Spring washer 4. M10 x 60 bolt
4 Installation
Figure 4-18.
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