Walter Surfox Mini User Manual

User's Guide

TABLE OF CONTENTS

I – Introduction………………………………………………………………………………………… 1

II – Safety Instructions…………………………………………………………………………………. 2

III – General Overview………………………………………………………………………………… 4

IV – Control Panel……………………………………………………………………………………... 5

V – Start-up Procedure…………………………………………………………………………………. 6

VI – Neutralizing……………………………………………………………………………………..… 8

VII – Using the Marking Wand (Optional)……………………………………………………………... 9

VIII – Accessories……………………………………………………………………………………… 11

IX – Technical Data…………………………………………………………………………………….. 14

X – Warranty and Service………………………………………………………………………………. 15

I – INTRODUCTION

Congratulations on purchasing the finest electrochemical weld cleaning and passivation equipment available
today. WALTER's MINI SURFOX weld cleaning equipment quickly, easily and cost effectively removes the
heat tint created during TIG welding while completely passivating the stainless steel surface.

Before starting, please read the SURFOX owner's manual completely as we take you step– by – step through the
start–up, operating and maintenance procedures of your new SURFOX equipment. Your new SURFOX
machine has been built with extra durability to stand up to the heavy demands of industrial use. However, like
any piece of electrical equipment, care and safety should always be taken when using and maintaining this
valuable investment. With proper care and maintenance your SURFOX equipment will provide years of
dependable service.

To learn more about other Walter products, visit our websites:
In Canada: www.jwalter.ca
In USA: www.jwalterinc.com
In Mexico: mex.walter .co m

In Brazil : br.walter.com
In Argentina : ar.walter.com

OPERATION

The Surfox machine works by an electrochemical process to clean and passivate welds on stainless steel.
Surfox – T is a phosphoric acid solution (approved for food indust ry in C anada) which i s activat ed by an
electrical current to clean the welds. The process takes only a few seconds without damaging or scratching
the surface of your part.

YOUR SURFOX MACHINE CAN CLEAN:

o TIG welds
o Plasma welds
o Laser welds
o Spot welds
o MIG welds (with pulse technology)

BASICS OF PASSIVATION:

o Cleaning of the welds not only removes the heat tint but most importantly passivates the weld area.
o Passivation is the treatment of stainless steel surfaces to remove contaminants and promote formation of
the passive film layer.
o This passive film layer will assure the corrosion resistance of stainless steel.
o If passivation is not done properly, the stainless steel and heat affected areas may start to rust.
o WALTER’s Surfox weld cleaning system and Surfox–T electrolyte has been certified to meet the ASTM A967
passivation requirement.

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II – SAFETY INSTRUCTIONS

WALTER weld cleaning machines are produced in accordance with applicable standards
governing the manufacture, performance and safety of industrial products.

WARNING: When using these machines, basic safety precautions should always be observed to reduce
the risk of fire, electrical shocks and personal injuries.

Before using this machine, read all Safety and Operating Instructions carefully and save this
owner's manual for future reference.

1. Read this owner's manual to familiarize yourself with this unit's operation, its particular features,
applications and limitations.

2. This unit is equipped with a 3–conductor power cord and 3–prong electrical plug and it must be
connected to a correspondingly grounded receptacle.

3. Allow a minimum of 8" clearance around the unit to keep all air openings clear of any obstruction.
Free airflow through the vent openings is required to prevent the unit from overheating.

4. Keep work area clean and well lit. A cluttered environment invites accidents. Remove any material that
may be ignited by sparks. Do not use this tool when flammable liquids or gases are present. Keep handles
clean, dry and free from cleaning solution, oil and grease. Do not use i n rain, dam p or wet l ocations.

5. Keep children and other persons at a safe distance from the work. Make sure no one is under you
when working in high places. Do not let unqualified persons handle this machine.

6. When working, always wear appropriate clothing and safety gear, such as suitable and safety
approved working gloves, ear plugs, safety shoes, etc.

7. Always wear approved safety goggles.

8. During the cleaning process, the wand tip and work piece can reach very high temperatures, allow to
cool before coming in contact with exposed skin.

9. Avoid inhalation of fumes, use only in well ventilated areas. Use a respirator, if necessary.

10. All electric shocks can be potentially dangerous.

11. Should you encounter an electrical problem, do not use the unit until qualified personnel have
inspected the equipment.

12. Never operate the unit with its protective cover removed.

13. Stay alert at all times when handling this unit. Watch what you are doing. Use common sense. Do not
operate the tool when you are tired. Never leave it running unattended.

14. Make sure the switch is in its OFF position before plugging in or when moving t he unit to avoid
unintentional starting.

15. Hold the wand firmly. Do not overreach, maintain good footing and balance at all times.

16. Before use, all parts should be carefully examined to determine that the unit wil l operate
properly and perform its intended function.

17. Parts that are damaged or defective should be properly repaired or replaced by a WALTER Factory
Service Center or a WALTER Authorized Se rvice C ent er.

18. Do not use the unit if the switch does not turn it ON and OFF.

19. Use only the accessories recommended for this system. Always check accessories before starting to work
and do not use if damaged.

20. CAUTION: WALTER Surfox–T weld cleaning solution contains phosphoric acid and may cause burns
when not handled properly. Avoid skin contact.

First aid: Wash affected area with water.
Eye contact: Flush with water for 20 minutes lifting eyelids occasionally. Contact physician if
necessary. Ingestion: DO NOT induce vomiting. Rinse mouth, drink plenty of water and get
medical attention. Refer to WALTER MSDS #S–01E for complete safety data information.

21. Use only WALTER Surfox–T weld cleaning solution with this unit and NEVER mix it with any other products.

22. Store solution in its original container and in a safe place, out of the reach of children and other
unqualified persons. Keep container contents clean. Do not reuse Surfox–T solution.

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II – SAFETY INSTRUCTIONS (cont’d)

23. Do not touch the wand tip or work piece while working or immediately after use, they may be
extremely hot and could cause serious burns.

24. Do not abuse the power cord. Never pull or lift this unit by its cord or yank to disconnect it from the
receptacle. Keep the cord away from heat, oil and sharp edges. Inspect the cord periodically, if
damaged, have it replaced by a WALTER Factory Service Center or a WALTER Authorized
Service Center.

25. When not in use, switch OFF and unplug t he el ect rical cord . It must also remain unplugged when

replacing cleaning pads and other accessories, while performing maintenance and before servicing.

26. Store the unit in a dry safe place, out of the reach of children and other unqualified persons.

VOLTAGE

Before connecting this unit, check that the voltage shown on the rating plate is the same as that of the power
source. Operating this unit on a voltage other than specified on its rating plate may result in personal injury
to the user and damage the unit.

PREVENTIVE MAINTENANCE

After use, allow the tip to cool and remove the cleaning pad. Rinse the cleaning pad and wand tip with
water and dry. Clean dust and dirt deposits from the exterior of the unit. Keep all airflow vent
openings free of any obstructions. Clean the power cord to prevent deterioration and check for
possible damage to cord and plug.

Note: Damaged cords must be replaced immediately by qualified personnel only. Refer to Spare Parts
List for the ordering number.

TRANSPORTATION

Before transporting the machine, make sure the supply line is completely empty and all connecting lines
disconnected. The machine must be carefully packed in a suitable container and properly prot ect ed.
WALTER will not be held responsible for any damages resulting from leaked cleaning solution or rough
handling.

STORAGE

If the machine is to be stored for any length of t ime, the supply line must be emptied, cleaning pad removed (rinsed
and left off) and the tip rinsed and dried. Store in a safe dry place to avoid damage, especially to the electronic
components.

WASTE DISPOSAL

Dispose of residual waste in compliance with Federal, Provincial, State and local environmental
regulations. Refer to WALTER Material Safety Data Sheet for Surfox–T #S–01E.

EXTENSION CORD

When an extension cord is needed, use wire size 14 (AWG) for up to 50 feet (15 m eters) and size 12 (A WG)
for 50 to 100 feet (15 to 30 meters).

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III – GENERAL OVERVIEW

MINI SURFOX
WAND

SURFOX-T 100 ML
CARTRIDGE

WAND HOLDER
& PAD MOUNTING
FIXTURE

SURFOX WAND
POWER CABLE

POWER SWITCH

WAND SELECTOR
SWITCH

GROUND CABLE
WITH CLAMP

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