Place the filter assembly with U-tube in the centre of the tank with the calmed inlet on the
bottom. Attach the filter input to the 4 inch rainwater pipe from the roof with the slip
collar provided and slide the U-tube outlet through the tank (from inside to out) then
connect to the 4 inch pipe to drain or soakaway, similarly.
Did you prime the pump? If not, take it out and do it now. See page 8.
f) Connecting the mains back-up
© 2011 Rainwater Harvesting Ltd - All rights reserved.
Carat with Optimax and Rain Director or Mains Backup
RWH 042
Rain Director
®
and Mains Backup in a Box
®
are registered Trade Marks and may not be used without permission.
Page 10
You should read the instructions for your mains backup option (or prior to commencing. Individual
instructions are delivered with the product but you can get a download at any time:
Rain Director
®
www.rainwaterharvesting.co.uk/downloads/raindirector_manual.pdf
Mains Backup in a Box
®
www.rainwaterharvesting.co.uk/downloads/rain_backup_in_a_box.pdf
Note: if you are fitting a rain manager with integral pump, fitted inside the
building, then there is no pump submerged in the tank.
Aquaprof rain manager
www.rainwaterharvesting.co.uk/downloads/aquaprof.pdf