Hawker Beechcraft Hawker 800XP, Руководство по эксплуатации для пилотов

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Page 16-5
Pilot’s Operating Manual
Initial Issue: Feb, 2002
Sub-section 16
WATER and WASTE
Hawker 800XP Pro Line 21
Section III - SYSTEMS DESCRIPTION
WASTE SYSTEM
TOILET (Figures 2 & 3)
An electrical flushing toilet (Monogram 4620-17) with external servicing facilities is installed at the rear
of the passenger cabin. The toilet is a self-contained removable unit consisting of a tank, motor, pump
and a filter.
Operation of the flushing system is by a PRESS TO FLUSH timer button on the vanity unit. Electrical
power is normally provided from PS2 busbar and selection of the ROOF LIGHT switch (panel DA, top
inboard face) or the ROOF/STEP LIGHT switch (forward vestibule cabinet, rear face) to ON connects a
battery No. 1 supply to the coil of the entry lights relay.
Operating the PRESS TO FLUSH timer button will connect the power supply to the motor-driven
flushing pump and rotating filter for approximately 8 seconds. Flushing liquid cascades in a thin curtain
over the complete inner surface of the toilet bowl from the flushing channel surrounding the upper rim
of the bowl. Waste is carried directly to the tank and prevented from re-entry by means of a restrictor in
the bottom of the bowl. Flushing liquid is filtered out of the tank through a self-cleaning rotary filter and
pumped up to the flush channel (reference Figure 4).
M6359_0
HA03C
014658AA.AI
VIEW OF TYPICAL
LAVATORY
VIEW WITH TOILET
COVER REMOVED
Figure 2
Typical Toilet Compartment