Haier Smart Power Series Service Manual page 35

Smart Power
High lift-up drain pump
It can lift condensed water up to 750mm, which make
installation more flexible according to the layout.
Adjustable E.S.P control
Because of the DC fan motor, the duct unit can adjust
E.S.P :10/30/50/70Pa(7.1kW,8.2kW), 30~120Pa
(10,12.5,14kW) by the wired controller, it can optimise air
duct work installation, maintain airfiow and sound levels
as required.
H
M
L
E.S.P setting(Pa) 30 40
33
Max.
750mm
H
M
L
External Statlc Pressure(E.S.P)
50 60 70 80 90 100 110 120