RAIN HARVESTING TASS23 Tank Screen Covers Installation Guide

: June 10, 2024
: Rain Harvesting

Table of Contents

RAIN HARVESTING TASS23 Tank Screen Covers
Installation and Specification Guide
PRODUCT DETAILS
Installation
Product Specifications
Maintenance
- supported
- COMPLIANCE
Documents / Resources

RAIN HARVESTING TASS23 Tank Screen Covers

Installation and Specification Guide

The Tank Screen Covers prevent algae growth by blocking sunlight from entering the tank while still allowing rainwater to flow through. The covers are available in three sizes; 300mm, 400mm, and 500mm (code TASS23, TASS21, and TASS22 respectively). They are sold globally and can be purchased from rainharvesting.com.

Product Specifications

Code	A	B	C
TASS23	13.1 mm	11.9 mm	1.5 mm
TASS21	16.5 mm	15.4 mm	1.8 mm
TASS22	20.2 mm	19 mm	1.8 mm

All dimensions are in millimeters.

Suits Tank Screens:

300mm – 12 screens
400mm – 16 screens
500mm – 20 screens

Installation Guide

The Tank Screen Cover comes with all the necessary parts for installation. You may need an elbow (optional) and a tin snip or hole saw to install the cover. Follow the steps below to install the Tank Screen Cover:

First, clean the tank screen to ensure it is free of debris.
Place the Tank Screen Cover over the tank screen, ensuring that it is centered on the screen.
If required, use an elbow to adjust the angle of the cover for proper fit.
Use either a tin snip or a hole saw to cut a hole in the cover to accommodate the inlet pipe. Ensure that the hole is centered and not too large.
The Tank Screen Cover is now installed and ready for use.

Maintenance

When properly installed, the Tank Screen Cover should be maintenance-free. However, it is recommended to lift it up occasionally to inspect and maintain the tank screen beneath it.
Alternatively, consider installing a Maelstrom Filter as a replacement for the Tank Screen and Tank Cover.

Compliance

The Tank Screen Covers comply with AS/NZS 4020:2005 Testing of products for use in contact with drinking water.

Contact Us

For more information or to find out how we can assist you, please call us at +61 7 3248 9600 or visit our website at rainharvesting.com.

PRODUCT DETAILS

Prevent algae growth by keeping sunlight out of your tank without interrupting the flow of rainwater.

Code Size Country

TASS23 300mm
- TASS21 400mm Global
TASS22 500mm

Installation

WHAT’S IN THE BOX?

Tank Screen Cover

TOOLS/MATERIALS YOU MAY REQUIRE

Elbow (optional)
Tin snips or hole saw

TANK SCREEN COVER

If necessary, install an elbow so that the pipes feeding your tank are angled down towards the tank screen cover.
Using the provided cutting guidelines and tin snips or a hole saw, cut a hole (or holes) in your Tank Screen Cover to fit the pipe/s and/or elbow/s feeding your tank.
Lift the pipe/s and/or elbow/s and maneuver the Tank Screen Cover into place over your tank screen.
Push the pipe/s and/or elbow/s through the cut holes to maintain a sunproof barrier over the tank screen cover and ensure all water flows through to the screen.

Product Specifications

RAIN-HARVESTING-TASS23-Tank-Screen-Covers-
FIG-2

Maintenance

When properly installed, your Tank Screen Cover should be maintenance-free. However, we recommend lifting it up occasionally to inspect and maintain the Tank Screen beneath it.
Alternatively, you may wish to consider installing a Maelstrom Filter rather than using a Tank Screen and Tank Cover.

supported

by RAIN HARVESTING

A common misconception about collecting rainwater is that all you need is a roof, a tank and some rain. This ‘tanking’ approach cannot always be relied on to deliver the volume – or quality – of water that you require. That is where we can help.
With some thought, your rain harvesting system can provide you with cleaner water and lots of it. Whether you’re completely reliant on tank water or wanting to keep the garden green, our simple steps will help you achieve your goal.
The Rain Harvesting approach to rainwater collection involves using tested and proven products to make quality rainwater available for use in and around your property.
You don’t need much to get started and you will be surprised how easy it is to get the most out of your rainwater system. How can we help you?

COMPLIANCE

AS/NZS 4020:2005 – AS/NZS 4020:2005 – Testing of products for use in contact with drinking water
DISCLAIMER This product specification is not a complete guide to product usage. Further information is available from Rain Harvesting Pty Ltd and from the installation and Operating instructions. This specification sheet must be read in conjunction with the installation and Operating Instructions and all applicable statutory requirement. Product specifications may change without notice. © Rain Harvesting Pty Ltd rainharvesting.com
For more information or to find out how we can help, just give us a call on
+61 7 3248 9600
Or visit our website at
rainharvesting.com