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How to Order
To order the Glow Plug Control Module specify GPM92.
Dimensions
TOP VIEW SIDE VIEW FRONT VIEW
3-1/2 in.
(89 mm)
ON ON
1
2
4
8
16
32
64
1
2
4
8
16
32
64
1
2
3
4
5
6
7
8
9
10
11
12
GPM92
START
RECYCLE BYPASS
GLOW PLUG BYPASS
GLOW PLUG OUTPUT
START OUTPUT
Jumper
2-5/64 in.
(53 mm)
3-1/64 in.
(77 mm)
3-5/16 in.
(84 mm)
3/16 in. (5 mm) hole
diameter, 2 places
4 in.
(102 mm)
Warranty
A two-year warranty on materials and workmanship is given with
this Murphy product. Details are available on request and packed
with each unit.
Typical Wiring Diagrams
0990064
GPM92
START
RECYCLE BYPASS
GLOW PLUG BYPASS
GLOW PLUG OUTPUT
START OUTPUT
Install
jumper
BATTERY
Start
Either signal
may be used.
Only one is
required.
GPR
1
2
3
4
5
6
GLOW PLUGS
GPR
7
8
9
10
11
12
Run signal
Run signal
Basic Connections Start-Stop
from “Maintained” Type Contacts
GPM92
START
RECYCLE BYPASS
GLOW PLUG BYPASS
GLOW PLUG OUTPUT
START OUTPUT
Remove
jumper
BATTERY
–+–+
Start
Either signal
may be used.
Only one is
required.
GPR
Start
signal
to Auto-
Start
1
2
3
4
5
6
GPR
7
8
9
10
11
12
Run signal
Run signal
Basic Connections Start-Stop
from “Momentary” Type Contacts
Start
signal
to Auto-
Start
Stop
GLOW PLUGS
Printed in U.S.A.
®
FRANK W.
MFR.
■ Frank W. Murphy Manufacturer
P.O. Box 470248; Tulsa, Oklahoma 74147; USA
tel. (918) 627-3550 fax (918) 664-6146
e-mail fwmurphy@ionet.net
■ Frank W. Murphy Southern Division
P.O. Box 1819; Rosenberg, Texas 77471; USA
tel. (281) 342-0297 fax (281) 341-6006
e-mail murphysd@intertex.net
Since 1939
■ Frank W. Murphy, Ltd.
Church Rd.; Laverstock, Salisbury SP1 1QZ; U.K.
tel. +44 1722 410055 fax +44 1722 410088 tlx 477088
e-mail sales@fwmurphy.co.uk
■ Frank W. Murphy Pte., Ltd.
26 Siglap Drive; Republic of Singapore 456153
tel. +65 241-3166 fax +65 241-8382
e-mail fwmsales@fwmurphy.com.sg
■ Murphek Pty., Ltd.
1620 Hume Highway; Campbellfield, Vic 3061; Australia
tel. +61 3 9358-5555 fax +61 3 9358-5558
In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time.
■ Murphy de México, S.A. de C.V.
Blvd. Antonio Rocha Cordero 300, Fracción del Aguaje
San Luis Potosí, S.L.P.; México 78384
tel. +52-48-206264 fax +52-48-206336
e-mail murmexsl@infosel.net.mx
■ Murphy Switch of California
P.O. Box 900788; Palmdale, California 93590; USA
tel. (805) 272-4700 fax (805) 947-7570
e-mail sales@murphyswitch.com
■ Frank W. Murphy France
tel. +33 1 30 762626 fax +33 1 30 763989