Kohler 33EFOZ User Manual

TP-6109 6/0310 Section 2 Operation
Name Description
Auxiliary prealarm
lamp
Lamp illuminates when
customer-provided sensing
devices activate the pump.
Emergency stop
lamp
Lamp illuminates and the
generator set shuts down when
the operator energizes the optional
emergency stop switch. The lamp
needs the optional emergency
stop switch to function.
Generator switch not
in auto lamp
Lamp illuminates when the
generator set master switch is in
the RUN or OFF/RESET position.
Low fuel lamp Lamp illuminates when the fuel
level in the tank approaches
empty. The lamp needs a low fuel
sensor in the fuel tank to function.
High water
temperature lamp
Lamp illuminates when the water
temperature approaches shutdown
range. The lamp needs an
optional prealarm sender kit to
function.
Prealarm high engine
temperature lamp
Lamp illuminates when the engine
coolant temperature approaches
shutdown range. The lamp needs
an optional prealarm sender kit to
function.
Prealarm low oil
pressure lamp
Lamp illuminates when the engine
oil pressure approaches shutdown
range. The lamp needs an
optional prealarm sender kit to
function.
System ready lamp Lamp illuminates when the
generator set master switch is in
AUTO position and the system
senses no faults.
Emergency stop
switch
Switch, if activated, instantly shuts
down the generator set in
emergency situations. Use the
emergency stop switch for
emergency shutdowns only. Use
the generator set master switch for
normal shutdowns.
2.6.2 Fuses and Terminal Strips
The following table describes the controller circuit board
fuses and controller terminal strips.
Name Description
3-amp remote
annunciator fuse
Fuse protects the remote
annunciator circuit, A/V alarm, and
isolated alarm kit, if equipped.
3-amp controller fuse Fuse protects the controller circuit
board, speed sensor, and lamp
circuit board.
15-amp engine and
accessories fuse
Fuse protects the engine/starting
circuitry and accessories.
Controller TB1
terminal strip
Terminal strip provides connection
points for customer-supplied
sensing devices and generator set
accessories such as the
emergency stop switch, remote
start stop/switch, audio/visual
alarms, etc., to the controller.
Figure 2-3 shows the location of
the TB1 terminal strip on the
controller circuit board. Refer to
the wiring diagrams for information
on connecting accessories to the
TB1 terminal strip.
Controller TB2
terminal strip
Terminal strip provides connection
points for crank mode selection
(cyclic or continuous) and remote
start/stop switch inputs of
operation. Figure 2-3 shows the
location of the TB2 terminal strip
on the controller circuit board.
Refer to the wiring diagrams for
connection information.
P1
P2
A-336415-A
R41
LED4
12
3
1. TB1 terminal strip
2. TB2 terminal strip
3. Fuses
Figure 2-3 TB1 and TB2 Terminal Strips on
Decision-Makert 3+ Controller Circuit
Board

Kohler 33EFOZ Specifications

General

Brand	Kohler
Model	33EFOZ
Category	Marine Equipment
Language	English