Parker Hannifin Corporation
Chelsea Products Division
Olive Branch, MS 38654 USA
6
Bulletin HY25-1650-M1/US
Installation Sketch
Electronic Over Speed Control (E.O.C.) Installation
Sketch for 270, 271, 800 and 852 Series (Allison) (SK-466)
IN
C
YL
16 A
WG
Wire
, Red
Connect to 12
VDC or
24
VDC
, 5A Minim
um
Ignition Circuit
Ground
16 A
WG
Wire
, Blac
k
Ring Connector
Electronic Ov
erspeed
Controller - 329650X
(1.0")
(1.8")
(4.9")
379265
Grommet
Dr
ill 1" Hole
in Fire
w
all
Slice Grommet
Inser
t Wires and
Push into Hole in
Fire
w
all
NO
TE:
1)
Str
ip
Wire Ends 0.25" Pr
ior to Installing into Connector
14 A
WG
Wire
, Green
with Butt Connector
14 A
WG
Wire
, Blue
with Butt Connector
Connector with
2-Wire Cab
le
379254-13
14 A
WG
Wire
, Blue
Bullet Connector
328923-10X
2-Wire Cab
le 10 Ft.
with
Male and F
emale Connector
328923-5X Optional 5-Ft.
379243
Speed Sensor
P
or
t B
P
or
t C
271 Ser
ies P
.T
.O
.
P
or
t A
From
Tr
ans to
V
alv
e
329087X Pressure Lube Hose
379254-3
14 A
WG
Wire
, Green
with Butt Connector
Ground
379253 14 A
WG Ring Connector
18 A
WG
Wire
, Red
379449
Screen Adapter
379258
Br
ac
ket
379254-14
14 A
WG
Wire
, Blac
k
with Ring and
Bullet Connector
379547
Pressure Switch
378966
Street
Tee
.125"-27 NPTF
379193-1 (12
V
olt) Green
379686-2 (24
V
olt) Blac
k
Solenoid
V
alv
e
From
V
alv
e to P
.T
.O
.
5000357-7
W
asher
500457-6
Scre
w
Ground
328075X
Pressure Lube
Hose (2)
Dump Line Bac
k
to
Tr
ansmission
thr
u P
.T
.O
.
Owner’s Manual
Electronic Overspeed Control
