Vertex
Solar™ Pool & Spa Heating System
-- Installation & User Manual
© Copyright 2021 Optex Solar Pty Ltd. All rights strictly reserved.
Page 3
21
Wind Proofing
21.1
Ultimate Peak Wind Loadings per Panel
21.2
Frequency of Extra Fixings for Different Regions
21.3
Wind Region Definitions
21.4
Terrain Category Definitions
21.5
Roof Edge Exclusions Zones
22
Plumbing Diagram
23
Suction Line / Pump / By-Pass Line / Bubble Chamber Configuration
23.1
Installation of the By-Pass Ports and Line
23.2
Suction Plumbing Configurations Not Allowed
24
Different Plumbing Situations
24.1
From Spa to Roof Collector Plumbing Setup
24.2
From Spa to Ground Run to Roof Collector Plumbing Setup (Extra Vac Valve Required)
24.3
From Spa to Ground Mounted Collector Plumbing Setup
25
Allowable Plumbing Variations
25.1
Dual Pump Setups
26
Solar PV Panel Mounting
26.1
Solar PV Panel Location
26.2
Extending the Electrical Wires
27
Installing the Over-Temperature Thermostat
27.1
Adjusting the Spa Temperature
28
Connecting the Inline Over-Temperature Thermostat and Extension Wire
29
Switching the System ON for the First Time
29.1
Check for Balanced Water Flow through All Collectors
29.2
Air Bubbles in the Return Port
30
Important Installation Check List
31
Further Operating Instructions
31.1
Legionaries Risk
32
Service and Maintenance Schedule
32.1
Collector Puncture Repair Procedure
33
Trouble Shooting