GL0052-03
– Envireau Mono-Tech Rainwater – Installation & Operation Guidelines
Page 5
SYSTEMS COVERED
Your ENVIREAU system comprises of two separate consignments
1) The External Works (Ground-Works) Package –
This consignment (perhaps delivered separately)
contains the Rain Water Holding Tank and Rainwater Filter. The installation of these items is covered under
separate installation instructions which are delivered with both the Tank and the Filter. These instructions
should be read in conjunction with this set to ensure understanding of how the full system is configured.
2) The Mechanical & Electrical Package -
This is contained in the large cardboard box. PLEASE CHECK
OFF ALL THE ITEMS IN THE LIST BEFORE COMMENCING INSTALLATION. Notify your supplier
immediately if there are any shortages or damages.
In the consignment box you will find:
•
The
PUMP.
•
The PUMP Connection Hose Assembly
•
The
PUMP
Filter
Assembly with floating filter and hose
•
The PUMP Cable Extension Assembly.
Check the length. It is pre-ordered as
20 metres, 50 metres or 100 metres.
•
The DEPTH SENSOR and CABLE Assembly.
Check the length. It is pre-ordered as
20 metres, 50 metres or 100 metres.
•
The SOLENOID VALVE. Only used in DIRECT SYSTEMS.
•
The TUNDISH device. Only used in DIRECT SYSTEMS.
•
The IN-LINE FILTER Assembly.
•
The IDENTIFICATION TAPE.
•
The
DISPLAY
UNIT.
•
The CONTROL UNIT
Once you have identified these parts, familiarise yourself with them, keep them SAFE and be certain of what
type of system you wish to install. There are
THREE
possibilities,
GRAVITY
,
DIRECT
or
NO-MAINS
. To help
clarify the types of installation, read below:
1) Do you intend using a HEADER TANK? If you do then you should follow the instructions for the installation of
a GRAVITY system. Discard the instructions for the DIRECT and NO-MAINS system. Note also that you do
not require the solenoid valve or the tundish device.
2) Do you intend supplying ENVIREAU water into your system by DIRECT connection to the appliances, i.e.
without a HEADER TANK? If so, you should follow the instructions for a DIRECT system. Discard the
instructions for the GRAVITY and NO-MAINS system. A direct system requires ALL the parts in the
consignment box.
3) Please note the following If there is a failure of electrical power with DIRECT systems, YOU HAVE NO
WATER UNLESS YOU HAVE AN ALTERNATIVE MAINS WATER or ELECTRICAL SUPPLY. If the system
should show a continuous STATUS indication you MUST SWITCH OFF the MAINS ELECTRICAL SUPPLY.
There are regulations relevant to the by-passing of rainwater recovery systems which relate to the possibility
of cross-feeding of rainwater with mains water. ENVIREAU can supply advice on by-pass systems but you
MUST check with you local water authority before installing such configurations.
4) Do you intend using the ENVIREAU system without a MAINS WATER SOURCE as back-up? If so, you
should follow the instructions for a NO-MAINS system. Discard the instructions for the direct and gravity
system. Note also that you do not require the solenoid valve or the tundish device
.
