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8695 8467 / C
D - INSTALLATION
INTRODUCTION
As the MODULO MD2 extraction unit is on wheels, it can be put in place at the location identified in the customer's
workshop.
But this machine is not designed to be moved all the time.
Please note that this extraction unit must be connected by a 80mm diameter hose to a low-pressure ducting
network with a 80 mm diameter for outdoor discharge (along cladding or from the roof) or a network of collecting
ducts with ventilation.
See PART NUMBERS - page 31
The 80 mm diameter hose is quite flexile and you could damage it if you make the MODULO MD2extraction unit
mobile.
Any damage to the hose could affect the extraction quality, and the extracted air would be discharged back into the
workshop. The customer is responsible for regularly checking the condition of the hoses. Weekly visual
maintenance. The cost of any damage to the hose over time is to be paid by the end user, based on the
maintenance plan.
OPERATING PRINCIPLE
Two operating modes :
The working of the extraction unit MODULO MD2 may either be manual (continuous operation) or automatic
(controlled by the welding machine through a current detection clamp).
Manual :
Continuous impeller operation.
Automatic :
As soon as the arc is struck, the extraction system starts up; after the arc stops, the fan stops (delay
adjustable from 2 seconds to 9 min).
The front control panel has two indicator lights :
-
A white indicator shows the network connection of the impeller,
-
A green indicator shows that the impeller is operating.
Further, an in-service signal (normally-open make dry contact output) is also available.
That information, which is an image of the operating of the unit, can be used for automating the extraction system.
MODULO MD2
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