
Page 11-9
Pilot’s Operating Manual
Original Issue: Feb, 2002
Sub-section 11
ICE PROTECTION
Hawker 800XP Pro Line 21
Section III - SYSTEMS DESCRIPTION
ENG ANTICE
1
2
OFF
PE BUSBAR
PICCOLO TUBE
2 SEC
MWS DIM BUS
ON
ICE PROT
SELECTED
ENG 1
A/ICE
Figure 3
Engine Anti-icing System
TO Pt
2
and Tt
2
HEATING CIRCUITS
TO ENGINE DIGITAL
COMPUTER
IDLE
SCHEDULE
PRESSURE
SWITCH
FROM ENGINE HP BLEED
VALVE
ANTI-ICING
6 PSI
DELAY