Fass HK-1001 User manual
HK-1001
ACCESSORY:
Electric Heater Kit
FASS Series:
HD, Titanium, or Platinum
INSTALLATION MANUAL
INSTALLATION MANUAL
Follow these steps to ensure a simple installation of your new
FASS ACCESSORY
1. Read the installation manual completely before attempting installation. The instal-
lation of this product indicates that the buyer has read and understands the limita-
tions of the FASS manufacturers warranty agreement and accepts the responsibility
of its terms and conditions.
2. Inventory the package components. Notify the place of purchase immediately of
any parts missing or damaged.
3. The installation recommendations contained herein are guidelines. Use good judg-
ment and take into consideration your vehicles' accessories.
4
10-260
Ring Terminal Flag Terminal
Fuse Tap
HB-1001
Contents
WH-1006
HE-1001
FASS Series Instruction Page
5 - 6
8 - 10
8 - 10
These instructions are for the application to a FASS HD Series system.
Note: Installation can be performed without removing system from truck.
a. Remove brass plug directly above the water separator.
b. Apply thread tape to provided bushing and install. Torque to 40 ft./lbs.
c. Apply thread tape to heater element. Insert into bushing.
Torque to 18 ft./lbs.
a. Remove brass plug next to the Return Fitting.
b. Apply thread tape to provided bushing and install. Torque to 40 ft./lbs.
c. Apply thread tape to heater element. Insert into bushing.
Torque to 18 ft./lbs.
a. Connect male end of harness to the heating element. Route the wire harness to
the battery. Use wire ties to secure harness.
b. Route the single red wire coming off the relay through a grommet in the fire
wall.
c. Choose a fuse that is on in the “Accessory” position. Pull fuse and attach fuse
tap to the “hot” leg. The Flag Terminal will fit over the blade of the fuse tap.
e. Using the ring terminals, connect the red wire to the positive of the battery.
Connect the green wire to a clean ground. Secure relay in an upright position,
preferably on the firewall out of the weather. Properly secure all electrical
leads and harness.
Make sure all fittings are tight.
Secure any loose wire and harness with wire ties.
Check all electrical connections.
Secure fuse block and relay in a weatherproof location.
d. Crimp the red wire to the flag terminal. Connect to the “hot side” of a terminal
using the fuse tap.
Note: Connect the fuse tap to the hot leg of the fuse.
