Miller Coolmate 3.5 Owner's Manual

OWNER’S MANUAL

Coolmate™ 3.5

1. Specifications

Recirculating Coolant System For Water-Cooled GTAW Torches And GMAW Guns
Use With Guns/Torches Rated Up To 600 Amperes
IP Rating: 23 − Not Intended For Use In Heavy Rain, Or Near Splashing Water

3-1/2 gal (13.2 L) Coolant Tank Capacity;
Maximum Cooling Capacity: 4,140 W (14,000 BTU/hr) @ 5.0 qt/min (4.7 L/min)

IEC Cooling Capacity: 1,660 W (5,660 BTU/hr) @ 1.1 qt/min (1 L/min)
IEC Cooling Capacity States That The Water Inlet Temperature Can Not Exceed 40° C Above Ambient
Temperature At A 1l/ Min Flow Rate.

804 839-A

2. Safety Symbol Definitions

Dimensions: 26 in (660 mm) Long, 15-3/4 in (400 mm) Wide, 11-3/4 in (298 mm) High
Weight: 60 lb (27 kg)

115 Volt Models Use 5.9 Amperes, 60 Hertz, 4.7 Amperes 50 Hz, Single-Phase Input Power

OM-231 313G

2008−11

NOTICE

DANGER! − Indicates a hazardous situation which, if not
avoided, will result in death or serious injury. The possible
hazards are shown in the adjoining symbols or explained
in the text.

DANGER! − Indique une situation dangereuse qui si on
l’évite pas peut donner la mort ou des blessures graves.
Les dangers possibles sont montrés par les symboles
joints ou sont expliqués dans le texte.

Indicates a hazardous situation which, if not avoided,
could result in death or serious injury. The possible ha­zards are shown in the adjoining symbols or explained in
the text.

Indique une situation dangereuse qui si on l’évite pas peut
donner la mort ou des blessures graves. Les dangers possi­bles sont montrés par les symboles joints ou sont expliqués
dans le texte.

Indicates statements not related to personal injury.
Indique des déclarations pas en relation avec des blessu-

res personnelles.
Indicates special instructions.
Indique des instructions spécifiques.
Beware of electric shock from wiring. Disconnect input

power before installing this kit. Reinstall all panels and
covers.

Prendre garde aux chocs électriques dus au câblage.
Avant d’installer cet ensemble, couper l’alimentation.
Réinstaller tous les panneaux et couvercles.

Wear safety glasses with side shields.
Porter des lunettes de sécurité avec des protections laté-

rales.

Have only trained and qualified persons install, operate,
or service this unit. Call your distributor if you do not un­derstand the directions. For WELDING SAFETY and
EMF information, read owner’s manual(s).

L’installation, l’exploitation et l’entretien de cet appareil
doivent être confiés uniquement à des personnes quali­fiées et convenablement formées. S’adresser à un distri­buteur si l’on ne comprend pas les directives. Pour les
renseignements ayant trait à la SECURITE lors du sou­dage et aux champs électromagnétiques, consulter les
manuels traitant les dévidoirs et les sources de courant
pour le soudage.

Beware of moving parts. Keep guards and panels in
place, covers closed, and hands away from moving parts.

Attention aux pièces mobiles. Maintenir les dispositifs de
sécurité et les panneaux en place, les couvercles fermés
et garder les mains éloignées des pièces mobiles.

Recycle or dispose of used coolant in an environmentally
safe way.

Recycler ou éliminer tout liquide de refroidissement usé
conformément aux méthodes prescrites pour assurer la
protection de l’environnement.

3. Serial Number And Rating Label Location

The serial number and rating information for this product is located on the front panel. Use rating label to determine input power requirements and/or
rated output. For future reference, write serial number in space provided on cover of this manual.

DECLARATION OF CONFORMITY

for European Community (CE marked) products.

MILLER Electric Mfg. Co., 1635 Spencer Street, Appleton, WI 54914 U.S.A. declares that
the product(s) identified in this declaration conform to the essential requirements and
provisions of the stated Council Directive(s) and Standard(s).

Product/Apparatus Identification:

Product Stock Number

COOLMATE 3.5 300245

Council Directives:

S 2006/95/EC Low Voltage

S 2004/108/EC Electromagnetic Compatibility

S 2006/42/EEC Machinery Directive

Standards:

S IEC 609741 Arc Welding Equipment  Welding Power Sources: edition 3, 200507.

S IEC 609742 Arc Welding Equipment  Liquid Cooling Systems: edition 1, 200206.

S IEC 6097410 Arc Welding Equipment  Electromagnetic Compatibility Requirements: edition 1.1,

200410.

US Signatory:

December 5, 2008

__________________________________________________________________________

David A. Werba

MANAGER, PRODUCT DESIGN COMPLIANCE

Date of Declaration

− 2 −

4. Warning Labels

OM-231 313 Page 1

5. Warning Labels Continued

1 2 3 4 5

S-180 663

6

1 Warning! Watch Out! There are

possible hazards as shown by the

symbols.
2 Electric shock from wiring can kill.
3 Disconnect input plug or power before

working on machine.

4

7 8 9

4 Moving parts, such as fans, can cut

fingers and hands and cause injury.

Keep away from moving parts.
5 Wear safety glasses with side shields.
6 Read the Owner’s Manual before

working on this machine.
7 Read the labels on the welding power

=

source, wire feeder, or other major
equipment for welding safety
information.

8 Recycle or dispose of used coolant in

an environmentally safe way.

9 Do not remove or paint over (cover)

the label.

21 3

100 h. std.

6

5

1 Warning! Watch Out! There are

possible hazards as shown by the
symbols.

2 Disconnect input plug or power before

working on machine.
3 Wear safety glasses with side shields.
4 Plugged filter or hoses cause

OM-231 313 Page 2

043 810 (HF)
043 809 (AL)

overheating and damage.
5 Read Owner’s Manual.
6 Check and clean filter every 100

hours; also check condition of hoses.
7 Use Low Conductivity Coolant No. 043

810 for High-Frequency assisted or

7

S-178 910

Gas Tungsten Arc Welding
applications. Use Aluminum Protecting
Coolant No. 043 809 where coolant
contacts aluminum parts or for Gas
Metal Arc Welding applications or
where High Frequency is not used.