Mooney M20R - Propeller De-Ice; Service Guide

SERVICE
AND
MAINTENANCE
MANUAL
MZOR
MOONEY
AIRCRAFT
CORPORATION
30-60-01
PROPELLER
DE-ICE
POWER
REQUIREMENTS
FOR 28
VOLT
SYSTEM
TERMINAL
C
ON OFF
90
SECONDS
8
AMPS
TOTAL
CYCLE
TIME
3
MINUTES
RECOMMENDED
V\IIRE SIZE
CHART
LOCATION
AWG
SIZE
MAX
LENGTH
s13s BARfO
TIMER
#14
15’
TIMER
TO
GROUND
#18
5’
LOCATION
AWG
SIZE
MAX
LENGTH
TIMER
TOBRUSH
MODULE
#14
15’
BRUSH
MODULE
TO
GROUND
SHUNT
LEADS
#20
5’
30-61-00
SERVICE
GUIDE
later in
this
Section
and it is
assumed
that the
user
under-
stands
normal
operating
modes of
system.
(See
Section
INTRODUCTION
IX
of
P.O.H.).
Read all
"Trouble"
entries
to
locate
match-
V~ether
in
flight
or
during
ground
testing,
the
ammeter
ing
conditions
of
system
being
checked. The
"Probable
can
be
used
to
determine
the
general
nature
of most
Cause"
and
"Remedy"
entries
pertinent
to
each
trouble
electrical
problems.
ATrouble
Shooting
Chart
is
provided
are
arranged
in
recommended
check
out
sequence.
SLIP
RINGS
DE-ICER
BRUSH
BLOCK
TERMINA
20A--O
28
VDC
#12
B
BUSS
BAR
C
#12
SCHEMATIC
DIAGRAM
F
ELECTRIC
PROP
DE-ICING
SYSTEM
SEE
APPLICABLE
AIRCRAFT
WIRING
DIAGRAM
FOR
COMPLETE
WIRING
DETAILS~>
INSTALL
DE-ICE
BOOT
PER
McCAULEY
SPECIFICATION
NO. MC2611
HOSE
CLAMP
HOUSINGS
ARE
TO BE
PLACED
180’
APART TO
MAINTAIN
BALANCE
AND
SHOULD
NOT
BE
IN LINE
WITH
THE
JUMPER
WIRES OR
ADAPTER
MOUNTING
SCREWS~
LOCK
WIRE HOSE
CLAMP
SCREWS.
PROPELLER
DE-ICE
SCHEMATIC
FIGURE
30
3
REV.
7-96
30-60-01
15
Island Enterprises