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Installation Guide_PV-ezRack Ascent-V1.1 (June 2021)   

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Clenergy China 

999-1009 Min'an Rd, Huoju Hi-tech Ind. Dev. Zone 
Xiang'an District 361101, Xiamen, Fujian, China 

T

+86 592 311 0088

F

+86 592 599 5028

E

[email protected]

Introduction

PV-ezRack Ascent is widely used for PV-
Module mounting on flat roofs. To make it 
robust and longevity, it is manufactured from 
aluminium alloy and stainless steel. 

Please review this manual thoroughly before 
installing PV-ezRack Ascent. This manual 
provides:

(

1) Simple introduction of the installation 

      relating to PV-ezRack Ascent Mounting 
      systems;
(2) Planning and installation instructions for PV- 
      ezRack Ascent.

The installer is solely responsible for:

• Complying with all applicable local or national 
   building codes, including any updates that may 
   supersede this manual; 

• Ensuring that PV-ezRack and other products are 
   appropriate for the particular installation and the 
   installation environment; 

• Using only PV-ezRack parts and installer supplied 
   parts as specified by PV-ezRack project plan 
   (substitution of parts may void the warranty and 
   invalidate the letter of certification); 

• During installation, ensure that the self-tapping 
   screws and metal screw have sufficient strength 
   and shear force;

• Keep the roof waterproof system intact;

• Recycling: Recycle according to the local relative 
   statute; 

• Removal: Reverse installation process; 

• Ensuring that there are no less than two 
   professionals working on panel installation; 

• Ensuring the installation of related electrical 
   equipment is performed by licenced electricians;

• The upper and lower limit of the torque of the 
   locking screws must be checked regularly at 
   least once a year.

• Changes and deviations from the planning 
   documents must be approved by Clenergy. 

The PV-ezRack Ascent parts, when installed in 
accordance with this guide. During installation, and 
especially when working on the roof, please comply 
with the appropriate Occupational Health and 
Safety regulations. Please also pay attention to any 
other relevant State or Federal regulations. Please 
check that you are using the latest version of the 
Installation Manual, which you can do by contacting 
Clenergy via www.clenergy.com  or contacting your 
local distributor.

Introduction
Tools & Components 
System Overview
Installation Instruction

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List of Contents

1. Introduction

Summary of Contents for 4X11

Page 1: ...Ascent Installation Guide V1 1...

Page 2: ...d the warranty and invalidate the letter of certification During installation ensure that the self tapping screws and metal screw have sufficient strength and shear force Keep the roof waterproof syst...

Page 3: ...A 50 XXXX 50 GC DT EZ GL B FL AC 10 FL AC 15 SWD AC Socket Wrench MB AC SN WD AC Drive Bit String Marker pen EC M IC M Allen Key 6mm M8 Hexagon Socket Screw M6 M8 Start and End Base L120 End Clamp Int...

Page 4: ...or Side Wind Deflector Angle AL Improper operation may lead to deadlock of Nuts and Bolts The steps below should be applied to stainless steel nut and bolt assembly to reduce this risk 3 2 1 General i...

Page 5: ...m cn 3 2 2 Safe Torques Please refer to safe torques defined in this guide as shown below If power tools are required Clenergy recommends the use of low speed only High speed and impact drivers increa...

Page 6: ...rding to your plan 4 1 2 Lay out the components such as Start and End Base Front Leg and Main Base according to your plan The order of components in each row is 4 1 3 Connect the Base with the Front L...

Page 7: ...Ind Dev Zone Xiang an District 361101 Xiamen Fujian China T 86 592 311 0088 F 86 592 599 5028 E sales clenergy com cn Install the Rear Leg to the Main Base using the method shown in the right figure...

Page 8: ...e Xiang an District 361101 Xiamen Fujian China T 86 592 311 0088 F 86 592 599 5028 E sales clenergy com cn Install the Rear Leg Extension to the Rear Leg using the method shown in the right figure And...

Page 9: ...ict 361101 Xiamen Fujian China T 86 592 311 0088 F 86 592 599 5028 E sales clenergy com cn 4 4 1 Ballast per rail section Place the ballast centrally on Main Base 4 4 2 Ballast on double brace Place t...

Page 10: ...E sales clenergy com cn 4 5 1 Place the PV modules on the Front and Rear Leg Leave a 20mm gap between PV modules for Inter Clamp 4 5 2 Incline the Inter and End clamp to fit the top channel of Front a...

Page 11: ...hina T 86 592 311 0088 F 86 592 599 5028 E sales clenergy com cn Installation Instruction 4 6 1 Place back Wind Deflectors from left to right on the Main Base Adjacent Wind Deflector are overlapping A...

Page 12: ...v Zone Xiang an District 361101 Xiamen Fujian China T 86 592 311 0088 F 86 592 599 5028 E sales clenergy com cn Installation Instruction 4 7 1 Place Side Wind Deflector on the Main Base Note Please pa...

Page 13: ...8 2 Grounding Clip Installation Before module and clamps installation it is important to arrange how to position grounding clips to achieve earthing continuity between each PV modules Place the PV mo...

Page 14: ...que middle clamps end clamps Angle AL 4 9 3 Check whether a sufficient weight of ballast has been applied in accordance with your plan 4 9 4 Check all click connections are correctly locked in place 4...

Page 15: ...uilding 5th Floor 23 Yamashita cho Yokohama 231 0023 Japan Tel 81 45 228 8226 Fax 81 45 228 8316 E mail sales clenergy co jp www clenergy jp Clenergy Philippines 145 Yakal St San Antonio village Makat...

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