White Industries DF100 Manuel utilisateur

Safety Information
Safety Notice
For your safety, read this manual thoroughly before operating
your
DF1000™
unit.
Your
DF1000™
unit is intended for use by properly trained,
skilled professional automotive technicians. The safety
messages presented below and throughout this user's manual
are reminders to the operator to exercise care when using this
unit.
There are many variations in procedures, techniques, tools, and
parts for servicing vehicles, as well as in the skill of the
individual doing the work. Because of the vast number of test
applications and variations in the products that can be serviced
with this instrument,
White Industries®
cannot possibly
anticipate or provide advice or safety messages to cover every
situation. It is the automotive technicians responsibility to be
knowledgeable of the system that is to be tested. It is essential
to use proper service methods and test procedures and to
perform tests in an appropriate and acceptable manner that
does not endanger your safety, the safety of others in the work
area, the vehicle or equipment being tested.
It is assumed that the operator has a thorough understanding of
vehicle cooling systems before using the
DF1000™
unit. This
understanding of principles and operating theories is necessary
for competent, safe and accurate use of this instrument.
Before using your
DF1000™
unit, always refer to and follow the
safety messages and applicable test procedures provided by the
manufacturer of the vehicle or equipment being tested.
Read All Instructions
Read, understand and follow all safety messages and
instructions in this manual. Safety messages in this section of
the manual contain a signal word with a three-part message
and, in some instances, an icon.
I

II
Safety Information
The signal word indicates the level of the hazard in a situation.
•DANGER indicates an imminently hazardous situation which,
if not avoided, will result in death or serious injury to the
operator or bystanders.
•WARNING indicates a potentially hazardous situation which,
if not avoided, could result in death or serious injury to the
operator or bystanders.
•CAUTION indicates a potentially hazardous situation which, if
not avoided, may result in moderate or minor injury to the
operator or bystanders.
•IMPORTANT indicates a situation which, if not avoided, may
result in damage to the equipment or vehicle.
Safety messages in this section contain three different type
styles.
• Normal type states the hazard.
•Bold type states how to avoid the hazard.
•
Italic type
states the possible consequences of not avoiding
the hazard.
An icon, when present, gives a graphical description of the
potential hazard.
IMPORTANT SAFETY INSTRUCTIONS
General
Risk of fire.
• Wear safety goggles and protective gloves, user
and bystander. Everyday eyeglasses only have
impact resistant lenses, they are NOT safety
glasses.
• Do not position head directly over or in front of
carburetor or throttle body. Engine backfire can
occur when air cleaner is out of normal position.
• Keep a dry chemical (Class B) fire extinguisher
rated for gasoline, chemical electrical fires in the
work area.
Fire can cause death or serious injury.

III
Safety Information
Risk of entanglement.
• Do not place test equipment or tools on fenders or
other places in engine compartment.
• Keep yourself, clothing and tester leads clear of
moving parts such as fan blades, pulleys, hood
and doors.
• Barriers are recommended to help identify danger
zones in test area.
• Prevent personnel from walking through
immediate test area.
Contact with moving parts can cause injury.
Risk of expelling fuel, oil vapors, hot steam, hot toxic
exhaust gases and other debris.
•Wear safety goggles and protective clothing, user
and bystander.
•Engine systems can malfunction expelling fuel, oil
vapors, hot steam, hot toxic exhaust gases and
other debris.
Fuel, oil vapors, hot steam, hot toxic exhaust gases, and
other debris can cause serious injury.
Risk of burns.
• Do not remove radiator cap unless engine is cold.
• Pressurized engine coolant may be hot.
Burns can cause injury.
Risk of burns.
• Do not touch hot exhaust systems, manifolds,
engines, radiators, etc.
• Wear gloves when handling hot engine
components.
Hot components can cause injury.
Risk of unexpected vehicle movement.
• Block drive wheels before performing a test with
engine running.
•Unless instructed otherwise, set parking brake and
put gear selector in neutral for standard
transmissions or park for automatic
transmissions.
• If vehicle has an automatic parking brake release,
disconnect release mechanism for testing and
reconnect when testing is completed.
• Do not leave a running engine unattended.
A moving vehicle can cause injury.

IV
Safety Information
Misdiagnosis may lead to incorrect or improper repair
and/or adjustment.
Do not rely on erratic, questionable, or obviously
erroneous test information or results. If test
information or results are erratic, questionable, or
obviously erroneous, make sure that all connections
and data entry information are correct and that the
test procedure was performed correctly. If test
information or results are still suspicious, do not
use them for diagnosis. Contact
White Industries®
customer services.
Improper repair and/or adjustment may cause vehicle or
equipment damage or unsafe operation.
Risk of flying particles.
• Wear safety goggles user and bystander. Rotating
engine parts can cause flying particles.
• Make sure gauge reads zero before connecting or
disconnecting hose connections to adapters.
• Make sure cooling system pressure has been
relieved before connecting or disconnecting hose
connections and adapters.
• Make sure gauge reads zero before removing
supply tank cap.
Flying particles can cause eye injury.
SAVE THESE INSTRUCTIONS

Table of Contents
Safety .................................................................................................................... I
Introduction ........................................................................................................ 1-1
Functional Description ...................................................................................................... 1-1
Front Panel .................................................................................................................. 1-1
Back Panel .................................................................................................................. 1-2
Control Panel .............................................................................................................. 1-3
Accessories ................................................................................................................ 1-4
Key Terms .................................................................................................................. 1-5
Specifications .................................................................................................................... 1-6
Installation and Operation ................................................................................ 2-1
Testing Tips ................................................................................................................ 2-1
Valve Position Chart .......................................................................................................... 2-2
Preparing Vehicle for Service ............................................................................................ 2-4
Pressure Test .................................................................................................................... 2-4
Drain and Fill .................................................................................................................... 2-7
Power Drain Recovery Tank ............................................................................................ 2-10
Recycle Used Coolant from Recovery Tank .................................................................... 2-11
Maintenance ...................................................................................................... 3-1
Cleaning Recovery Hose Strainer ...................................................................................... 3-1
Troubleshooting ................................................................................................................ 3-2
Replacement Parts ............................................................................................................ 3-3
Optional Accessories ........................................................................................................ 3-3
i

ii
Table of Contents

Table of Illustrations
Introduction
Figure 1-1:
Front Panel .................................................................................................... 1-1
Figure 1-2:
Back Panel .................................................................................................... 1-2
Figure 1-3:
Control Panel ................................................................................................ 1-3
Figure 1-4: DF1000™
Accessories .................................................................................. 1-4
Installation and Operation
Figure 2-1:
Recovery Hose and Adapter Attached to Radiator .......................................... 2-5
Figure 2-2:
Supply Hose and Adapter Attached to Engine ................................................ 2-5
Table 2-1:
Cooling System Pressure Ranges .................................................................... 2-7
Maintenance
Figure 3-1:
Strainer Assembly .......................................................................................... 3-1
iii

iv
Table of Illustrations

Using this Manual
This manual contains instructions for use and setup of your
DF1000™
unit. A table of contents and table of illustrations are
provided to make this manual easy to use.
Some of the information shown in text or illustrations is obtained
using optional equipment.
Conventions
This section contains a list of conventions used in text.
Check Note
A check note provides additional information about the subject
in the preceding paragraph.
Example:
✓
✓A pulsating recovery hose (red) is a normal condition
while draining.
Equipment Tips
Equipment tips provide information that applies to specific
equipment. Each tip is introduced by this icon ❐for easy
identification.
Example
:
❐When servicing coolant systems, the coolant in the overflow
bottle should also be removed. Use the suction wand to
remove the coolant.
v

vi
Using this Manual
Safety Messages
Safety messages are provided to help prevent personal injury
and equipment damage. All safety messages are introduced by
a signal word indicating the hazard level. The types of safety
messages are:
Indicates an imminently hazardous situation which,
if not avoided, will result in death or serious injury
to the operator or to bystanders.
Indicates a potentially hazardous situation which, if
not avoided, could result in death or serious injury
to the operator or to bystanders.
Indicates a potentially hazardous situation which, if
not avoided, may result in moderate or minor injury
to the operator or to bystanders.
Some safety messages also contain visual symbols with signal
words.
Example:
Engine systems can malfunction expelling fuel, oil
vapors, hot steam, hot toxic exhaust gases, acid,
refrigerant and other debris.
Wear safety goggles and protective gloves, user and
bystander. Everyday eyeglasses only have impact
resistant lenses, they are NOT safety glasses.
Engine systems that malfunction can cause injury.
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