Lincoln Electric weldline WELDRY MW2 Instrucciones De Seguridad

ISUM WELDRY MW2-MW4-MW6_GB__ 01/06/2018 09:23 Page1
N°8695-8915_Rev2_05/2018
WELDRY MW2
W000120430
WELDRY MW4
W000120431
WELDRY MW6
W000120454
Instructions for Safety
Use and Maintenance
1. GENERAL INFORMATION
This instruction for safety, use and maintenance manual is an integral and essential part of the
product and is supplied together with the oven. It is suggested to read carefully this manual and
observe any stated indication in order to use the equipment correctly. Please take care of this manual
for any further consultation.
Typographic convention
Danger signal which indicates to observe carefully the instructions for avoiding possible
damages to the equipment or accident.
Danger signal which indicated to pay attention as hot surfaces are present.
This manual wants to be an instructions and maintenance guide for Holding Ovens for MMA
electrodes model WELDRY MW2 - MW4 - MW6, which are designed for WELDLINE - LINCOLN
ELECTRIC Europe S.L. - c/o Balmes, 89 - 8o 2a - 08008 Barcelona - SPAIN.
• It must be used and read by the operators, maintenance employees and by the staff and
purchaser for what it concerns spare parts.
• It must be located with care in a known place, protected by dirty and humidity and it must be
always available for consultation by the operators.
• Read it and give to read carefully to all the operators in all parts before proceeding to install,
to use, or for maintenance or dismantling of the oven and/or equipment.
• Check always that the operator has understood very well how to proceed for use and the
safety symbols fitted on the oven.
• Do not damage or remove the labels or the name-plate fitted on the oven.
• It is possible to prevent accidents if the given instructions are respected.
• Before connecting the oven be sure that the name-plate data correspond to the electrical
distribution system ones.
• Do not expose the oven to the inclemency of the weather or install in high humidity
environments, which are bathrooms, etc.
• In case of emergency, that is fire starting, anomalous noise, overheating, etc. disconnect
immediately the system electrical connection.
When this manual has been completely damaged, it is possible to ask for a copy directly to WELDLINE
- LINCOLN ELECTRIC Europe S.L. - c/o Balmes, 89 - 8o 2a - 08008 Barcelona - SPAIN, giving the
following references:
• Type of oven and Model
• Serial Number
• Supplier/Reseller
• Name and address of the User
• Correct address where to deliver the copy of the manual.
In case the portable oven is given to someone else, please inform us of the change in order to
communicate to the new owner the up-to-date information.
This manual respects the state of the art at the moment of sale and it could not be considered
inadequate if it is reviewed due to improvements.
The producer is not obliged to up-to-date the manual and/or the oven of the users if, in the meantime,
due to the evolution of the technology, he has modified and/or improved the equipment and/or the
manual.
LINCOLN ELECTRIC EUROPE S.L.
c/o Balmes, 89 - 8 o 2 a - 08008 Barcelona - SPAIN
Holding ovens
for MMA electrodes
2. SPECIFICATIONS
2.1. General specifications
The holding ovens are mainly used for keeping the treatment of welding electrodes to avoid hydrogen
inclusion into the welding puddle after the drying cycle and before the welding process.
Three basic models are available: WELDRY MW2 – MW4 – MW6 (see Table 1).
Model Max. keeping
description temperature
WELDRY MW2 150 °C
WELDRY MW4 150 °C
WELDRY MW6 150 °C
Table 1 – Available versions
The oven has an external structure made of sheet steel painted with epoxy powder coating to
withstand heavy working conditions as humidity, corrosion and salty atmosphere.
The inner chamber is made of stainless steel (inox).
On the top of the oven a control box is located with the main switch, the thermoregulators and the
signal pilot lamps. On the back of the oven there is the power supply plug.
2.2. Electrical connections – Consumption
WELDRY MW2: 1 heating element - Total nominal power: 1,6 kW
WELDRY MW4: 1 heating element - Total nominal power: 2,7 kW
WELDRY MW6: 3 heating elements - Total nominal power: 4,5 kW
The holding ovens are provided with IEC plug and socket suitable for the power supply type.
2.3. Dimensions et poids
External size (mm)
Internal size (mm)
Oven weight (kg)
Packaging size (mm)
Weight for transport (kg)
Heating Load
Power
elements Capacity
1 x 1.6 kW 3 000 electrodes* 230 V AC single-phase
1 x 1.6 kW 6 000 electrodes* 230 V AC single-phase
3 x 1.5 kW 9 000 electrodes* 380 V AC three-phase
WELDRY MW2 WELDRY MW4
830 x 690 x 760 830 x 690 x 1 040 820 x 690 x 1 310
720 x 510 x 350 720 x 510 x 620 720 x 510 x 890
90 123
850 x 710 x 780 850 x 710 x 1 060 840 x 710 x 1 330
95 135
www.weldline.eu
GB
IP
Protection
Grade
44
44
44
* 3,25 mm diam.
WELDRY MW6
152
160