Shark 600 - Cooling Flap - Adjustable Engine Cooling Inlet Operation

FLIGHT MANUAL
SHARK 600
Section 4
Normal Procedures
c
2024-02-25
Rev. C
Doc. No.: SHARK600_MA_075
4-25
4.4 Cooling flap - adjustable engine cooling inlet operation
NOTE
Adjust the position of winter plug based on outside temperature during
pre-flight check according to Aircraft Maintenance Manual.
Do NOT overextend the turn-range of the cooling flap control knob. The
flap LED indicator has servo delay to the pre-selected position, always
observe and follow LED indicator.
Turn knob to the left to CLOSE. Turn knob to the
right to OPEN. Knob range is approximately 270°.
Engine start - Adjust the cooling flap control
knob (left side panel below dashboard) according
outside air temperature:
OAT
OAT < 10˚C
OAT < 20˚C
OAT > 20˚C
Cooling flap
CLOSED
HALF OPEN
FULLY OPEN
LED Indicator
Taxing - Adjust the position with regard to engine temperatures.
For OAT over 25°C keep cooling flap FULL OPEN on the ground.
Take-off and climb - open the cooling flap by 1-2 LED-step/s for
each 10°C of OAT, keep fully open for over 30°C.
Cruise - adjust cooling flap to keep TMOT between 90-100°C
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