Liquid-Cooled Instruction Sheet

ManualsBrandsGenerac ManualsGenerator AccessoryAuxiliary Shutdown Kit For Air-Cooled & Liquid-Cooled Standby Generators

Engine Shutdown Add-On Kit 9

Activate Engine Shutdown

Functionality

The controller must detect the installed E-stop and rocker

switch to activate emergency stop functionality.

1. Install 7.5A fuse.

2. Connect negative battery terminal and tighten nut.

Verify controller is powered and generator is OFF

3. Disengage E-stop and turn rocker switch ON.

4. Push E-stop knob. Controller should detect that the

E-stop has been engaged and will display

“Emergency Stop Alarm.”

• If alarm appears on controller screen, reset E-stop

by pulling knob and clearing alarm.

• If alarm does not appear on controller screen, E-

stop is not functioning.

Disconnect power and re-check wiring installation.

Contact Generac Technical Support if the problem cannot

be identified or if you need assistance.

5. Repeat steps 1–3 for the rocker switch by toggling

between ON and OFF.

Test Switch Operation—

Protector Diesel

Test E-stop and rocker switch after installation to verify

proper operation.

1. Verify E-stop is disengaged and rocker switch is ON.

2. Press MANUAL key on control panel keypad to start

engine.

3. With engine running, push E-stop knob. Engine

should shut down immediately.

• If engine stops, reset E-stop by pulling knob, clear

alarm on controller, and start engine to verify

generator is operating normally. After verifying

normal operation of E-stop, verify operation of

rocker switch.

• If engine does not stop, either E-stop or rocker

switch is not functioning correctly. Stop generator

through the control panel, and re-check wiring

installation. Contact Generac Technical Support if

the problem cannot be identified or if you need

assistance.

4. Show homeowner how to operate the E-stop and

rocker switch. Remind him or her that these devices

are not intended to be the primary means to shut

down the generator under normal operating

conditions. Accidental activation of an E-stop or

rocker switch will prevent the generator from

operating during a power outage.

Complete Installation

1. Move main line circuit breaker (generator disconnect)

to ON (closed).

2. Close viewing window.

3. Install side access panel and lock latch using vise-

action key.

Part No. 10000014437 Rev A 5/19/17

Specifications are subject to change without notice.

No reproduction allowed in any form without prior written

consent from Generac Power Systems, Inc.

Generac Power Systems, Inc.

S45 W29290 Hwy. 59

Waukesha, WI 53189

1-888-GENERAC (1-888-436-3722)