6
Cut a white tube, insert one end of the tube into the "OUT" on the back of main unit, and the other
end into the "IN" on the back of storage tank.
Cut a white tube, insert one end of the tube into the "IN" on the back of main unit, and the other end
into the "OUT" on the back of storage tank.
Cut a white tube, insert one end of the tube into the "REC" on the back of main unit, and the other
end into the "REC" on the back of storage tank.
Get a transparent tube (DN12mm
，
2m), one end of the tube connect to the air check valve at the
back of storage tank with clamp fitting, the other end into the external drainage pipes which have been
pre-installed.
4.2.3 Pipeline connections between main unit and RWD
Get a white tube, insert one end of the tube into the "RWD1-1" on the back of main unit, and the
other end into the one of the connectors on the back of RWD.
Get a white tube, insert one end of the tube into the "RWD1-2" on the back of main unit, and the
other end into the one of the connectors on the back of RWD.
4.3 Signal cable connection
1 power switch
2 power supply socket
3 level sensor socket
4 USB socket
5 tank pump socket
6 tank UV socket
Floor drain
1
2
3
5
6
4
