XO CARE A/S YB-904 Ver 1.10
Page 8 of 14
Connect the 2
pieces of 6 mm
clear tube as
illustrated.
Red=From bottle
on service door to
pump.
Green=From pump
to non-return valve
on top of backflow
prevention.
Measure and cut 4
pieces of 4 mm.
blue tube for the 3
way valve V30.
7cm
Air pressure from
valve V30 to top of
backflow
prevention
11.5cm
Pressure relief
from water tank, fit
between valve V30
and top of
backflow
prevention
43cm
Air supply from
white non-return
valve to valve V30.
26cm
Air supply from air
regulator to white
non-return valve.