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PowerHalt is a registered trademark of Pacbrake Co.

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PH2  - AUTO / MANUAL / ELECTRIC  WITH  PULL  CABLE(S)

L6372

L6372_REV6.17.04.2018

ECN 1-1859

KIT LAYOUT

Please ensure that you have all the parts listed in this kit 

before

 you start the installation.*

This Manual L6372 supersedes L6336.

REQUIRED TOOLS 

• 

Drill

• 

1

2

" Unibit

• 

Ratchet with 

7

16

" & 

1

2

" Sockets 

(a 14

 extension is ideal)

• 

Hack Saw

• 

Utility Knife

• 

Torque Wrench

 KIT CONTENTS    

(1)  PH2 Manual / Electric with Pull Cable Shut-off Valve.

(8)  Tie Straps 

(4)  Pre-Tension Clamps 

(2)  Silicone hose 

(1)  Wiring Harness  

(Automatic Actuation Harness Shown)

 

(1)  PH2 PowerGuard Controller  

(Automatic Actuation Only)

 

(1)  Mag Pick-up  

(Automatic Actuation Only)

 

(1)  Override Switch 

  

(1)  Pull Cable with T- Handle  

(2 Supplied with Dual Pull Cable Kits)

(1)  Pull Cable Nameplate  

(2 Supplied with Dual Pull Cable Kits)

A

B

C

D

E

F

G

H

I

J

*NOTE: Complete kit contents shown above, contents may vary for custom applications

*Microswitch where applicable

Summary of Contents for PowerHalt PH2

Page 1: ...SHUT OFF V AL VE AIR INTAKE EMERGENCY SHUT OFF V AL VE PH2AIR INTAKE EMERGENCY SHUT OFFVALVE AUTO MANUAL ELECTRIC WITH PULL CABLE WITH POWERGUARD SMART OVERSPEED LIMITER COMES WITH AUTOMATIC ACTUATION...

Page 2: ...ensure this may result in hose collapse during valve activation and possible system leaks preventing engine shutdown For excessive vibration applications and installations with long pipe runs addition...

Page 3: ...ity Knife Torque Wrench KIT CONTENTS A 1 PH2 Manual Electric with Pull Cable Shut off Valve B 8 Tie Straps C 4 Pre Tension Clamps D 2 Silicone hose E 1 Wiring Harness Automatic Actuation Harness Shown...

Page 4: ...ION Disconnect the battery Remove the engine panels or covers to gain access to the intake hose location where the shut off valve will be installed 2 Remove the stock clamps and hoses from the air cle...

Page 5: ...59 6A 6B 6C 6D 1 2 3 1 4 2 FIGURE 6A 1 T Handle Bulk Head Fitting 2 M10 Nuts 3 M10 Flat Washers 4 M5 Nut 5 T Handle FIGURE 6B 1 Threaded end fitting 2 M8 Pretention adjusting nuts 3 M8 Flat washers 4...

Page 6: ...nd washer on either side of the bracket see photo 7C For valves with dual pull cables repeat steps 7 8 Cable pretension is achieved when the T handle M5 jamb nut is just being pulled against threaded...

Page 7: ...ngle dash wall for install unless the double wall is modified DO NOT ACTIVATE THE MANUAL SWITCH FOR MORE THAN 10 SECONDS Damage to the solenoid may occur 10 Drill a hole in the desired location 11 Ins...

Page 8: ...n locations that are exposed to high pressure water or locations which can exceed ambient temperatures of 80 C 14 SWITCH INSTALLATION Locate a convenient location on the control panel see photo 14A to...

Page 9: ...5 8 18 is 20 ft lbs Magnetic pick up diameter 3 4 16 is 62 ft lbs Install the provided magnetic pick up mag into the new tapped hole on the Bell Housing Thread in all the way until the mag contacts th...

Page 10: ...tion This will have the line direction on the reset knob perpendicular from the air flow direction 3 Reset the valve 4 Activate both pull cable stations 5 Reset valve 6 Start the engine and run 7 Acti...

Page 11: ...ded that you follow the requirements procedures stated below MONTHLY REQUIREMENTS Inspect all clamps pull cables and support brackets to ensure they are in good condition and to the required torque In...

Page 12: ...e shut off speed prior to proceeding 1 With the engine idling hold down the SET and TEST buttons simultaneously until both lights begin to ash approximately 5 seconds then release the buttons 2 Press...

Page 13: ...the engine failed to shut down check for leaks in the piping and consult a PowerHalt representative ERASING THE EXISTING EMERGENCY ENGINE SHUTOFF SPEED 1 Hold both SET and TEST buttons simultaneously...

Page 14: ...To Customer Connection TOGGLE SWITCH To Mag Pickup Sensor Connection TO MICRO SWITCH To Customer Connection 15A FUSE 5A FUSE BATTERY Micro switch may or may not be included depending on application M...

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