Mooney M20R - Airfoil Ice Protection Electrical Schematic; Airfoil Icing Protection Troubleshooting

SERVICE AND
MAINTENANCE
MANUAL
MZOR
M
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RAFT
CORPORATION
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AIRFOIL
ICE
PROTECTION
ELECTRICAL
SCHEMATIC
FIGURE
30-2
30-1 2-01
TROUBLESHOOTING
-AIRFOIL
ICING
PROTECTION
TROUBLE
PROBABLE
CAUSE
REMEDY
AIRFRAMUPROPELLER
SYSTEM
Tank contents
inadequate
Replenish
fluid
contents.
DOES
NOT
OPERATE.
High
Pressure
Warning
LED
Renew
Filter Element
illuminated
Pump(s)
inoperative
Check
electrical
power
to
pump(s)
Check
pump
or
control
panel
Low
Pressure
Warning
ON
Check
tank contents
Replenish
fluid
Supply
lines blocked
or
leaking.
Check
lines
for leaks
or
blbckage
Check
Tank outlet
strainer for
blockage
NO
FLOW
FROM
OUTLETS
OF AIR-
Supply
lines
to
Proportioning
Check
supply
lines
to
Proportioning
FRAME
V\IING
PANELS/EMPEN-
Units
restricted
Units
for
blockages
or
kinks
NAGE
PANELS
30-12-01
Rev.
7-96
ALSO
SEE
FIGURE
AS
HORIZONTAL
(NE~IT)
Island Enterprises