Table Of Contents; Purpose Of Document; Supporting Information; General - UNITRAY Safe Tray System Design & Installation Manual

UNITRAY Safe Tray System I Design & Installation Guide V2 NZ

TABLE OF CONTENTS

1 PURPOSE OF DOCUMENT
1.1

General

1.2 Supporting information
2. GENERAL
2.1 UNITRAY Safe Tray System explained
2.2 UNITRAY Safe Tray System scope of use
2.3 Designer & Installer skill level
2.4 Health & Safety
2.5 Handling & storage
3. SPECIFICATION
4. INSTALLATION
4.1. Assembling the UNITRAY Safe Tray System
4.1.1. Inserting the elevating posts into the UNITRAY
Safe Tray System
4.1.2 Assembling the T-Connector
4.1.3 Assembling the Tundish
4.2. Locating the UNITRAY Safe Tray System &
connecting with the HWC
5. FINISHING
6. QUALITY ASSURANCE
7. ADDITIONAL RESOURCES
For more information on Unitray NZ Pty Ltd
info@unitray.co.nz
+ 64 21 365 130
www.unitray.co.nz
Uncontrolled in printed format
2
I October 2017
please contact:

1. PURPOSE OF DOCUMENT

1.1. GENERAL
This document is intended for designers and
installers to ensure that the UNITRAY Safe Tray
System is specified and installed correctly.

1.2. SUPPORTING INFORMATION

This document must be read in conjunction
with the following documents:
• UNITRAY Safe Tray System pass™
(product assurance supplier statement)
• UNITRAY Safe Tray System Care and
Maintenance
• UNITRAY Safe Tray System Warranty
2
• UNITRAY Installation Sheet
2
2
2. GENERAL
2
2.1. UNITRAY SAFE TRAY SYSTEM
2
EXPLAINED
3
The UNITRAY Safe Tray System comprises
3
3 • UNITRAY Safe Tray
4
• Tundish components
• T-Connector
5
• Elevating posts (optional)
5
5
The UNITRAY Safe Tray System is designed
specifically for use with hot water cylinders
5
(HWC) that utilise a controlled heat source. It
5
is designed to collect and drain any accidental
7
overflow, thereby protecting the building and/
or neighbouring properties from damage or loss
7
of amenity.
8
It may be installed internally or externally
8
depending on the position of the HWC.
8
The UNITRAY Safe Tray System is made
from light weight, high density polyethylene
Qenos (HDPE 0390) complying with BS EN
1778: 2000. It is available in 3 sizes:
• 482 mm diameter (internal) Small
• 590 mm diameter (internal) Medium
• 695 mm diameter (internal) Large
The Tundish is supplied in 3 easily assembled
parts plus adaptors to suit the relief drain
diameter (15 mm or 20 mm). The Tundish
assembly ensures the relief drain discharges
with a regulated air gap.
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