XZERES Wind Skystream 3.7, Руководство пользователя

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Skystream Owner’s Manual
3-CMLT-1054 Rev O XCO 1191
Pg. 23
Installing the Nosecone and Antenna
• Install the nosecone with three M6-1.0 socket head bolts.
• Install RF Antenna on matching fitting on top of Skystream. Fingertight is sufficient.
Important: Do Not Forget to Install RF Antenna
RF antenna is required for communication with Skystream by the Skyview. Even if you do not intend to
use Skyview be sure to install antenna as it service personnel may be able to diagnose and upgrade
your Skystream via Skyview without removing it from the tower.
Final Electrical Tests (Tilt-Up Towers)
At this point Skystream should be bolted to the tower and all the ancillary equipment
– blades,
nosecone, yaw shield, and antenna
– attached.
Prior to tilting the tower into position, the following final electrical tests should be performed:
• With power turned off attempt to rotate the blades – there should be noticeable resistance
although the leverage provided by the blade will make it possible to rotate the blades.
• Turn on power and attempt to rotate the blades after approximately 5 minutes. There should be
noticeably less resistance required to rotate the blades.
• Turn off the power and verify that Skystream returns to a “braked” condition.
• Verify Skystream is grounded to the tower by measuring the resistance between the nacelle (use
an unpainted bolt head in the case of marine units) and the tower flange. The resistance
must = < 1 ohm.
Do not attempt to put Skystream into service until these tests pass. If tests pass, tower may be tilted
into position and placed into service.
Figure 10
Yaw and Antenna Assembly