Piper CHEROKEE ARCHER II Pilot Operating Handbook page 157

PIPER
AIRCRAFT CORPORATION
PA.28-I8I" CIfiROKEE ARCHER
II
SECTION
9
SUPPLEMENTS
The climb performance is not compromised
measurably
with the air conditioner operating
since
the
compressor
is
declutched
urd
the
condenser
door is retracted, both automatically, when a
full
throttle
position is
selected. When the
full throttle position is not
used
or in
the event
of
a malfunction which
would
cause the compressor
to
operate and
the
condenser door
to
be
extended,
a decrease
in rate of
climb
of
as much
as
100
fpm
can be expected. Should
a malfunction occur which
prevents condenser door
retraction when the
compressor
is furned
off, a
decrease
in rate of climb of
as
much
as
50 fpm can
be
expected.
REFORT: VB-790
9-5
ISSUED:
JLJNE
18, 1976