TABLE OF CONTENTS
Applications, Models, and Options.................. 1
How it Works................................... 1
“SEEING IS BELIEVING”
®
........................ 2
Dimensions and Specifications..................... 3
� Important Safety Precautions .................... 4
Installation Instructions ........................... 5
Installation Instructions - Diverter Cap............... 6
Coolant Heat Installation.......................... 7
12VDC and 24VDC Electric Pre-heater Installation
..... 8
120VAC Electric Pre-heater Installation
.............. 9
Water in Fuel Sensor (WIF) Installation .............. 10
Preventive Maintenance
......................... 11
Filter Change Procedure ......................... 12
Visual Diagnostics With Clear Cover................ 13
Visual Diagnostics - Air vs. Vapor Bubbles........... 14
Diagnostic Procedures - Air Leaks
. . . . . . . . . . . . . . . . . 15
Diagnostic Procedures - Heater Testing ............. 16
Check Valve Diagnostics......................... 18
Service Parts.................................. 19
Warranty Policy ................................ 23
Parts Return Policy ............................. 24
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October 3, 2016 11:34 AM
F1271 REV J
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