Installation and maintenance instructions for
GRAF PLATIN Underground Rainwater Tank & Minimax Filter
The Graf Platin is suitable for
below ground installation.
The points described in these
instructions must be observed
under all circumstances.
All warranty rights are invalidated
in the event of non-observance.
The tank must be checked for any
damage prior to insertion into the
trench under all circumstances.
Complies with AS/NZ 4766
Platin Manufactuer:
Certified to Quality standard ISO9001-
2008 and AS/NZS 4766-2006
Table of contents
1. INTRODUCTION 3
1.1 – 1.5 GENERAL NOTES ON SAFETY & MAINTENANCE 4
2. INSTALLATION CONDITIONS 5
3. TECHNICAL DATA 6
4. TANK ASSEMBLY 6
5. INSTALLATION AND ASSEMBLY 7
5.1 Construction site 7
5.20 – 5.25 Trench, Ground water, Connecting several
tanks 7-8
5.3 Insertion and filling 9
5.4 Plumbing connections 9
6. ASSEMBLING THE AND TELESCOPIC DOME SHAFT 10
6.1 Assembling the telescopic dome shaft 10
6.2 Telescopic dome shaft on which persons may
walk 10
6.3 Telescopic dome shaft over which passenger
cars may drive 10
7. ASSEMBLY OF THE EXTENSION RISER 11
7.1 Assembling the adapter 11
8. INSPECTION AND SERVICING 11
9. MINMAX FILTER PACKAGE INSTALLATION 12 -13
10. PICTORIAL INSTALLATION GUIDELINES 14 - 15
10.1 Installer support service
11. STORMWATER DETENTION/RETENTION 16 - 17
To Next Page
Loading...
