Pilot Operating Handbook
Cavalon Pro
SECTION 7
SYSTEM DESCRIPTION
RotorSport_POH_Cavalon Pro
Revision 1.0 – Issue 2 Date 16 03 2016
7-15
7.21 Fire Extinguisher System
The fire-extinguisher system is an independent system without electrical control. It is based
on a portable Halon-filled extinguisher mounted in such a way that it can propel
extinguishing agent through pipes into the equipment compartment and engine bay, or by
means of a quick-release clip can be lifted free and used as a hand-held extinguisher.
Use of the Fire extinguisher system is described in Section 3.6 Smoke and Fire.
Instructions are shown on the placards adjacent to and on the fire extinguisher canister.
7.22 Electrical circuit protection
Fuse
description
Rating
Protects
Fuse type
Location
Main incoming
supply to
cockpit
40A
Main positive supply
is fed to the starter
solenoid from the
battery. The supply
continues then
through the 40amp
fuse to the cabin.
Bolt in strip type,
MTA S.p.A.
“Midival” range
40A rating
Engine bay
fuse box, left
side within
inner firewall
Compressor
10A
Only supplies the
pneumatic
compressor
CB
Inst. Panel
Regulator relay
(Gen1)
2A
Regulator Relay
circuit
CB
Inst. Panel
Gen2
2A
Aux generator
CB
Inst. Panel
Primary fuel
pump
5A
Fuel pump P1
Blade fuse
Near fuel
pump in pump
harness
Secondary fuel
pump
5A
Fuel pump P2
CB
Inst. Panel
914UL TCU
2A
Engine control unit
CB
Inst. Panel
Cockpit
5A
All electrical gauges
(rotor and engine
rpm, oil pressure,
water and oil temps,
fuel gauge) and
warning lamps
CB
Inst. panel
Radio
5A
Radio (transceiver)
CB
Inst. panel
ATC
5A
Transponder
CB
Inst. panel
EFIS
10A
Aspen PFD or other
display
CB
Inst. panel
GPS
5A
GPS or iPad with
navigation software
CB
Inst. panel
Aux
TBA
Auxiliary supply
CB
Inst. panel
Pitot
2A
Pitot heat
CB
Inst. panel
Flarm (where
fitted
2A
Flarm anti-collision
system
CB
Inst. panel
Lights
16A
Landing lights
CB
Inst. panel
