Installation Guide_PV-ezRack_SolarTerraceIII-A_AU_V2.0
1/10 Duerdin Street, Clayton VIC 3168 Australia
Tel: +61 3 9239 8088 Fax: +61 3 9239 8024
E-mail: [email protected] www.clenergy.com.au
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System Overview
4.1 Overview of PV-ezRackSolarTerrace III-A
①
End Clamp
②
Inter Clamp
③
Splice for T-110 Rail
④
Rail Clamp with grounding
⑤
T Rail 110*L
⑥
Cap for T-110 Rail
⑦
Cap for Support Girder
⑧
Support(Pre-assembled)
⑨
Grounding Clip
⑩
Grounding Lug
4.2 Precautions during Stainless Steel Fastener Installation
Improper operation may lead to deadlock of Nuts and Bolts. Follow the steps below to reduce this risk.
4.2.1 Reduce the friction coefficient:
①
Ensure that the thread surface is clean (no dirt or contaminants)
②
Apply lubricant (grease or 40# engine oil) to fasteners prior to tightening to avoid galling or seizing
in the threads;
4.2.2 General installation instructions:
①
Apply force to fasteners in the direction of thread;
②
Apply force uniformly, to maintain the required torque;
③
Professional tools and tool belts are recommended;
④
Avoid using electric tools for final tightening;
⑤
Avoid working at high temperatures;
4.2.3 Safe Torques
Please refer to safe torques as shown on page 13. In case power toolsare required, Clenergy
recommends the use of low speed only. High speed and impact drivers increase the risk of bolt
galling (deadlock).If dead lock occurs and you need to cut fasteners, please makesure that there is
no load on the fastener before you cut it. Avoid damaging the anodized or galvanized surfaces.
4.2.4 These steps should be applied for every stainless steel nut and bolt assembly.
4. System Overview
