Pace TF 200 Manual

OPERATION &
MAINTENANCE
MANUAL
PROGRAMMABLETHERMOFLO
TF 500, TF 500E Systems
TF 200, TF 200E Units

MANUAL NO. 5050-0420
REV. C
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TABLE OF CONTENTS
TITLE PAGE
General Information............................................................................................................................................... 1
Use Of This Manual .................................................................................................................................... 1
Introduction ................................................................................................................................................. 2
Specifications............................................................................................................................................... 3
Product Application..................................................................................................................................... 4
Parts Identification ...................................................................................................................................... 4
Front Panel ............................................................................................................................................. 4
Rear Panel .............................................................................................................................................. 6
ThermoFlo Handpiece............................................................................................................................ 7
Optional Accessories.............................................................................................................................. 7
Safety ...................................................................................................................................................................... 8
Heading Guidelines ..................................................................................................................................... 8
Precautions .................................................................................................................................................. 9
Set-Up ................................................................................................................................................................... 10
Electrical Requirements ............................................................................................................................ 10
System Set-Up ........................................................................................................................................... 10
Angle Bracket Kit ................................................................................................................................ 11
ThermoFlo Cubby Kit .......................................................................................................................... 12
Hose Retention Kit ............................................................................................................................... 12
QuickFit Nozzle Adapter ..................................................................................................................... 14
Optional Accessories............................................................................................................................ 14
Power Up .............................................................................................................................................. 15
Quick Start ........................................................................................................................................................... 16
Introduction ............................................................................................................................................... 16
Manual Mode Of Operation ...................................................................................................................... 16
Timed Mode Of Operation ........................................................................................................................ 18
Program Mode Of Operation..................................................................................................................... 20
Process Development ........................................................................................................................................... 22
Introduction ............................................................................................................................................... 22
Profile Development .................................................................................................................................. 22
Suggested Starting Parameters.................................................................................................................. 23
Profile Control Chart................................................................................................................................. 24
Profile Log ................................................................................................................................................. 25
General Process Guidelines.................................................................................................................................. 26
Component Preparation............................................................................................................................. 26
Component Positioning ............................................................................................................................. 26
Component Installation ............................................................................................................................. 26
Preheating.................................................................................................................................................. 29
Operation .............................................................................................................................................................. 28
Definitions ................................................................................................................................................. 28
Nozzle Selection ........................................................................................................................................ 30
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Table of Contents

TABLE OF CONTENTS
TITLE PAGE
Template Selection .................................................................................................................................... 31
Vacuum Cup Selection .............................................................................................................................. 31
Nozzle Changeout ..................................................................................................................................... 32
Manual Mode of Operation ....................................................................................................................... 33
Manual Component Removal .............................................................................................................. 33
Manual Component Installation .......................................................................................................... 36
Timed Mode of Operation ......................................................................................................................... 40
Timed Component Removal ................................................................................................................ 40
Timed Component Installation ............................................................................................................ 44
Program Mode ........................................................................................................................................... 50
Program Component Removal............................................................................................................. 50
Program Component Installation ........................................................................................................ 54
Entering/Editing A Profile ........................................................................................................................ 58
Set-Up Mode......................................................................................................................................................... 72
Introduction ............................................................................................................................................... 72
Entering Set-Up Mode .............................................................................................................................. 72
Locks.......................................................................................................................................................... 72
Profile Deletion.......................................................................................................................................... 76
Calibration ................................................................................................................................................. 77
Corrective Maintenance ....................................................................................................................................... 78
Digital Readout Message Codes................................................................................................................ 78
Unit ............................................................................................................................................................ 79
Replacement Parts ................................................................................................................................................ 80
ThermoFlo Unit ......................................................................................................................................... 80
Parts/Consumables .................................................................................................................................... 82
Systems & Accessories .............................................................................................................................. 83
Available Nozzles ...................................................................................................................................... 84
Manual Improvement & Comment Form ............................................................................................................ 87
TABLES
TABLE PAGE
Table 1 Digital Readout Message Codes ........................................................................................................ 78
Table 2 Unit Corrective Maintenance ............................................................................................................. 79
Table 3 Unit Replacement Parts...................................................................................................................... 81
Table 4 Parts/Consumables ............................................................................................................................. 82
Table 5 Systems & Accessories ....................................................................................................................... 83
Table of Contents
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PACE Incorporated retains the right to make changes to specifications contained herein at any time, without
notice.
Contact your local authorized PACE Distributor or PACE Incorporated to obtain the latest specifications.
The following are registered trademarks and/or servicemarks of PACE Incorporated, Laurel Maryland U.S.A.
and may only be used to identify genuine PACE products or services:
Arm-Evac, Flo-D-Sodr, Mini-Wave, PACE, SensaTemp, Snap-Vac,
Sodrtek, Sodr-X-Tractor, ThermoFlo, ThermoJet, ThermoTweez,
Toolnet, Visifilter.
©2001 PACE Incorporated, Laurel MD. All rights reserved. Printed in the U.S.A.
For any questions regarding this Operation & Maintenance Manual, contact your local authorized PACE
distributor or contact PACE directly at the appropriate address listed below.
PACE USA 9893 Brewers Court
Laurel, Maryland 20723-1990
Tel.: [phone]
[phone] (PACE)
Fax [phone]
PACE EUROPE SherbourneHouse, Sherbourne Drive
Tilbrook,Milton Keynes
MK7 8HX
UnitedKingdom
Tel.: [phone]
Fax: [phone]
or
www.paceworldwide.com
iv

Use Of This Manual
The information contained in this manual will provide the user with the knowledge necessary to properly operate
and maintain the PACE Programmable ThermoFlo Unit. To fully utilize the features of the system, PACE
strongly recommends that the user read and fully understand the "Process Development" and "Operation"
portions of this manual. If you encounter any difficulty operating your system, call your local authorized PACE
dealer or contact PACE Customer Support directly at Tel. [phone] or FAX [phone].
THERMOFLO QUICK START
The ThermoFlo Unit is easy to operate and can be quickly set up for use in
Manual mode or Timed mode of operation. To begin operation of your new
unit quickly, perform the Set-Up and Quick Start procedures detailed on
pages 10-21 of this manual. The Quick Start section of this manual provides
condensed procedures for using the Manual or Timed modes of operation. Also
detailed in the Quick Start section is a quick reference flow chart to use in the
Program Mode when utilizing rework profiles developed and stored in unit
memory by your company.
General Information
1

Introduction
This manual will provide you with the information necessary to properly set up, operate and maintain the
ThermoFlo Unit. Please read this manual thoroughly before using the unit. The ThermoFlo unit is a complete
system designed for hot air removal and installation of SMD components, including Ball Grid Arrays (BGAs).
The following key features allow process controlled placement and reflow of BGAs and SMD components.
ThermoFlo Handpiece
The user-friendly ThermoFlo static-safe handpiece incorporates a powerful heater and has easy-access heat
cycle and vacuum pick switches on the handle. A built-in, self-adjusting vacuum pick has a push-pull
action, allowing components to be lifted automatically after solder reflow. When utilized with the
ThermoFlo System work platform, the handpiece is easily converted to a precision reflow head.
Microprocessor Control
Precision control of temperature (closed-loop control),cycle time (adjustable in one second increments) and
blower speed provides consistent, repeatable results in successive reflow operations. Utilizing the Quiet Flo
(low noise) turbine blower, pressure/flow rate is easily controlled and maintained at optimum levels for the
particular task at hand. A multi-level password lock-out prevents unauthorized changes and an audible
countdown timer indicates end of cycle.
Multi-Mode Operation
Manual Mode - For fast and simple hand-held installations and removals.
Timed Mode -For process control with user-specified cycle time and automatic vacuum pick-up operation.
Program Mode - For full process control. Eighty (80) user-defined profiles including parameters for
preheat, soak, reflow and ramp-down zones for individual component/boards may be stored in
microprocessor memory.
Nozzles
PACE's exclusive QuickFit nozzle attachment system allow quick easy change out of any nozzle. A wide
range of inexpensive, standard nozzles are available. Custom design nozzles are also available.
Process Control
The ThermoFlo Profile Control Chart (page 24) and Profile Log (page 25) have been created to aid in the
development of customized reflow processes for your particular SMD tasks. Up to 80 user-defined profiles
may be stored in microprocessor memory for use in the Program Mode.
Optional Accessories
Lighting, Vision Systems, Fume Extraction a thermocouple meter and a PACE Heat Wave preheating
system and a large board holder are available options to the system.
The PACE ThermoFlo unit meets all applicable EOS/ESD and other government and industry specification
requirements (including MIL-STD-2000 and ANSI-J-STD-001) for high performance and safety.
General Information
2

Specifications
The ThermoFlo unit is available in either the 115 VAC or 230 VAC version. The 115 VAC version system bears the
FCC Conformity Marking which assures the user that it conforms to all the requirements of FCC Emission Control
Standard, Title 47, Subpart B, Class A. The 230 VAC version system bears the CE Conformity Marking which
assures the user that it conforms to all the requirements of (EU) directive EMC 89/336/EEC & 73/23/EEC.
Available ThermoFlo Configurations
TF 200 Unit - Utilizes PPS 95 Power Source (115VAC) plus tools and accessories.
TF 200E Unit - Utilizes PPS 95E Power Source (230VAC) plus tools and accessories.
TF 500 System - Utilizes PPS 95 Power Source (115VAC), work platform, board holder, tools and accessories.
TF 500E System - Utilizes PPS 95E Power Source (230VAC),work platform, board holder, tools and accessories.
Power Requirements
PPS 95 Power Source - Operates on 97-127 VAC, 60 Hz
(115 VAC version) 575 Watts maximum at 120 VAC, 60 Hz
PPS 95E Power Source - Operates on 197-264 VAC, 50 Hz
(230 VAC version) 575 Watts maximum at 230 VAC, 50 Hz
Air Temperature Range - 93°C - 427°C (200°F - 800°F)
Timing Control - 10 to 999 seconds with 1 second resolution. (does not include preheat time)
Blower Air Flow Rate (measured at heater) - 25 SLPM (0.9 SCFM) minimum at maximum speed (9).
Blower Life & Operation - 1500 hours minimum when operated with duty cycle of 3 minutes on/3
minutes off.
NOTE
The ThermoFlo is designed for cyclical useage. Attempts to use in continuous
operations by taping the handpiece Cycle Switch or other methods will void
Blower Assembly warranty.
Component Capacity - (maximum size) - 5.1 cm x 5.1 cm (2” x 2”)
Physical Parameters
Size - 135 mm H x 165 mm W x 260 mm D (5.3” H x 6.5” W x 9.25” D)
Unit Weight - 4.5 Kg. (9.8 lbs.)
General Information
3

Product Application
This product is very versatile and may be used to satisfy a variety of application requirements. If you require
assistance in the use of this product with your particular application, contact your local authorized PACE
distributor or contact PACE (See page iv).
Parts Identification
FRONT PANEL
1. CYCLE LIGHT - LED flashes Green when air flow cycle is on.
2. VACUUM LIGHT - LED illuminates Red when vacuum is on.
3. MANUAL MODE LIGHT - LED illuminates Red when unit is in the Manual mode of operation.
4. TIMED MODE REMOVE LIGHT - LED illuminates Red when unit is in the Timed Remove
mode of operation. Also illuminates in Program Mode if selected profile is a removal process.
5. TIMED MODE INSTALL LIGHT - LED illuminates Red when unit is in the Timed Install mode
of operation. Also illuminates in Program Mode if selected profile is an installation process.
6. PROGRAM MODE LIGHT - LED illuminates Red when unit is in the Program mode of
operation.
7. CYCLE KEY - Starts air flow through the heater initiating the reflow cycle in Manual and Timed
Modes and deactivates the air flow when pushed during a reflow cycle. Also initiates selected
rework Profile when in Program Mode.
8. TEMPERATURE SCROLL UP KEY - Increases the Set Temperature in one, then ten degree (if
key is held down) increments.
9. TEMPERATURE SCROLL DOWN KEY - Decreases the Set Temperature in one, then ten degree
(if key is held down) increments.
10. BLOWER SPEED SCROLL UP KEY - Increases the blower speed in increments of one.
11. BLOWER SPEED SCROLL DOWN KEY - Decreases the blower speed in increments of one.
12. CYCLE TIME SCROLL UP KEY - Increases the cycle time in one, then ten second (if key is held
down) increments.
13. CYCLE TIME SCROLL DOWN KEY - Decreases the cycle time in one, then ten second (if key
is held down) increments.
14. PROGRAM KEYPAD - Allows entry of process control parameters and selection of up to 80 user-
defined process control profiles. Individual key functions are:
a) Numbered Keys - Allow entry of numerical parameters plus profile selection in Program Mode.
b) 1/YES & 3/NO Keys - Allows entry of numerical parameters, profile selection and Yes or No
answers to Digital Readout questions when in the Program Mode.
c) EDIT Key - Allows editing of current profile displayed on Digital Readout.
General Information
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d) RECALL Key - Allows a stored profile (stored in memory) to be displayed on Digital Readout.
e) SAVE Key - Allows a new, user defined profile to be stored in memory.
f) STEP Key - Advances the user to the next step in the programming sequence. Also allows the
user to step through all stored profiles.
g) BACK Key - Backs the user up to the previous step in the programming sequence. Also allows
the user to step back through profiles stored in memory.
h) ENTER Key - Performs storage of profile at the end of the programming sequence.
15. MODE/ESC KEY - Steps through the modes of operation and is used as an escape key when
editing process control profiles.
16. DIGITAL READOUT - A 2 line LCD display of system information.
Figure 1.
General Information
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