Cessna 172P - Circulation Fan System

CIRCULATION FAN CONTROL
(ON
CONTROL PEOESTALI
TO FAN
CONTROL
CI RCUIT BREAKER
4
CIRCULATION FAN
SYSTEM
MODEL
172P
CIRCUTATIOf{ TAil
0ft
PILOT'S
OPERATING
HANDBOOK
SIIPPLEMENT
@-
e
CflI)E
COOL
AIR
RETURN AI R
:
ELECTRICAL
CONNECTION
,F
THESE
AIR DUCTS
ARE INTEGRAL
PART
OF DOOR
ANO WINDOW
MOLOING
FI REWALL
INSTRUMENT
PANEL
lÉ
AIR DUCT
DI RECTIONAL
OUTLET
(TYPICALI
R DUCT
AI
R DUCT
AIR DUCT
*
AIR DUCT
(TYPICALI
CIRCULATION FAN
ANO
TO
FAN CONTROL
SEALED EULKHEAD
tç
2
MOTOR ASSEMBLY
Figure 1. Circulation
Fan
System
80
May 1980