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Air Conditioning
Sanden Compressor SD7H15
Sanden Compressor SD7H15
The Sanden SD7H15 compressor
is a 7
cylinder
machine with
a
bore
of
29.3
mm (1.15 in) and a
stroke
of
32.8
mm (1.29
inches).
The displacement
per
revolution
is
155cc
(9.5
cubic inches).
The magnetic clutch
is
engineered with
the
compressor
as a
complete assembly resulting
in a
relatively small unit
of
lightweight construction.
The compressor may be mounted up to 90° from
its
upright position.
The compressor incorporates
a
lubrication system
which reduces the
oil
circulation ratio
to a
level
of
less than
2% at 1800 rpm.
An
oil
deflector
and
positive pressure differential
lubrication system promotes oiling
to the
cylinder
wall,
piston
rod
assemblies, main bearings
and
shaft
seal,
and
ensures that
oil
circulation
to the
refrigeration circuit
is
kept
to a
minimum.
The
compressor ischarged
with!
35 cc(4.6fluid ounces)
ofSunico NoSGSoil at the factory. Only this oil
or
oneoftheequivalentoilsdetailed below should
be
used.
Key
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
to Fig. 2.
Service port
Cylinder head
Hose connection
Anti-rotation gear
Oil filler plug
Planet plate
Clutch bearing
Electromagnetic clutch
Valve plate assembly
Cylinder and valve plate gasket
Cylinder block
Piston
Cam rotor
Needle thrust bearing
Front housing and 'O' ring
Shaft seal
Compressor Oils
Suni
CO
No 5GS
Texaco Capella E
Virginia Chemicals 500 Viscosity
13
14 15 16
Figure
2.
May
1996
8-37
