Stall Warning; Finish; Air Conditioning - Arrow PA-28R-201 Pilot's Operating Handbook And Faa Approved Airplane Flight Manual

PIPER AIRCRAFT CORPORATION
PA-28R-201, ARROW
7.31 STALL WARNING
SECTION 7
DESCR/OPERATION
An approaching stall is indicated by a stall warning horn which is
activated between five and ten knots above stall speed. Mild airframe
buffeting and gentle pitching may also precede the stall. Stall speeds are
shown on graphs in the Performance Section. The stall warning horn emits a
continuous sound in contrast to the gear warning horn, which emits a 90 Hz
beeping sound. The stall warning horn is activated by a
lift
detector installed
on the leading edge of the left wing. During preflight, the stall warning
system should be checked by turning the battery master (BAIT MASTR)
switch ON, lifting the detector and checking to determine if the horn is
actuated.
7.33 FINISH
All exterior surfaces are primed with etching primer and finished with
acrylic lacquer. To keep the finish attractive looking, economy size spray
cans of touchup paint are available from Piper Dealers.
7.35 AIR CONDITIONING*
The air conditioning system is a recirculating air system. The major
components include an evaporator, a condenser, a compressor, a blower,
switches and temperature controls. .
The evaporator is located on the left side of the fuselage behind the rear
baggage compartment. This cools the air used for the air conditioning
system.
The condenser is mounted on a retractable scoop located on the bottom
of the fuselage and to the rear of the baggage compartment area. The scoop
extends when the air conditioner is ON and retracts to a flush position when
the system is OFF.
The compressor is mounted on the forward right underside of the
engine. It has an electric clutch which automatically engages or disengages
the compressor to the belt drive system of the compressor.
Air from the baggage area is drawn through the evaporator by the
blower and distributed through an overhead duct fo individual outlets
located adjacent to each occupant.
*Optional equipment
ISSUED: SEPTEMBER 15, 1988
REPORT: VB-1365
7-27