Dover HEIL LIBERTY TP1L-SM-0520, Service Manual

Page: 38 / 136

Issued May 2020
General Information Copyright 2020, Heil Environmental
Printed in the U.S.A.
General Information
32
DECALS ON THE UNIT
Make sure you can read all hazard and instruction decals. Clean decals if you cannot read the words. See for directions on
cleaning decals.
Replace any decal that is damaged, missing, or is not readable.
When you replace a part that has a decal, make sure a new decal is installed on the new part. See the Parts and Service
manual for a complete decal kit and individual decals. Order the decal kit or individual decals from your Heil Dealer or from
Heil.
DECAL CARE
It is important that the decals are properly cleaned to make sure that they are readable and do not come off the unit. Use
the following steps to clean the decals.
A. General Instructions
Following these instructions helps the decals adhere longer.
Wash the decals with a blend of mild car wash detergent and clean water
Rinse with clean water
Let the vehicle air-dry or dry with a micro-fiber cloth
Do not allow fuels to stay in contact with the decal for an extended period of time. Remove the fuel contamination as
quickly as possible
Do not use carnauba-based wax over the decals
Do not use a mechanical brush while washing the decals.
B. Pressure Washer Precautions
Pressure washing can cause damage to decals. It can cause the edges of the decals to lift and peel the decal away
from the unit. Over time, the decal can fade, crack or chip away.
Use pressure washing only when other cleaning methods are not effective. If you use a pressure washer, use the
following precautions.
Spray nozzle opening: 40° wide pattern
Spray angle: 65° from vehicle’s body (do not use sharp angles – this can lift the decals from the unit)
Distance of nozzle to decal: 38 cm minimum
Water pressure: <= 5.5 MPa
Length of time: not more than 30 sec.
NEVER use a “turbo pressure nozzle”.
C.Remove Difficult Debris
When normal cleaning procedures do not remove difficult debris from the decals, try the following:
Spot clean the decal with Isopropyl Alcohol and a micro-fiber cloth (rag)
If these methods do not work on a problem area, call a Heil Dealer or Heil Customer Support.