Unit 1, 10 Duerdin St, Clayton VIC 3168, Australia
Tel: +61 3 9239 8088 Fax: +61 3 9239 8024
E-mail: [email protected] www.clenergy.com.au
5
page
of 15
Installation Guide_PostMount 3-A for XL Panels_AU_V1.1 (January 2021)
System Overview
3.2.2 General installation instructions
(
1) Apply force to fasteners in the direction of thread.
(2) Apply force uniformly to maintain required torque.
(3) Professional tools and tool belts are recommended.
(4) Avoid using electric tools for final tightening.
(5) Avoid working at high temperatures.
3.2.3 Safe Torques
Please refer to safe torques defined in this guide as shown in the figure below. If power tools are
required, Clenergy recommends the use of low speed only. High speed and impact drivers increase
the risk of bolt galling (deadlock). If deadlock occurs and you need to cut fasteners, please make sure
that there is no load on the fastener before you cut it. Avoid damaging the anodized or galvanized
surfaces.
3.3 Installation Dimensions
All drawings and dimensions in this installation guide are for generic reference. The PV-ezRack
®
PostMount 3-A for XL Panels is to be optimized to suit specific conditions for each project and
documented in engineering drawings. As a result, major components of the PV-ezRack
®
PostMount
3-A for XL Panels may be provided in sectional sizes and lengths that vary from those shown in this
guide. The installation operations detailed in this instruction guide remain the same regardless of the
component size. In case you need to do any on-site modifications or alteration of the system in a way
that would be different from engineering drawings, please provide marked up drawings/sketches for
Clenergy’s review prior to modification for comment and approval.
