Meler Micron PUR LC, Instruction Manual

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MELTER OPERATION
4-3
MA-5184-ENG PUR LC/MC ADHESIVE MELTER
image (2).
3. Lift the air-tight tank lid using the handle (2)and put it on its maximum
position. A blocking fastener fix it to remain opened.
4. To close the air-tight, unlock the fixing mechanism, holding the lid with
the other hand.
5. Turn the handle in clockwise sense to fix it.
6. Close the outer lid.
When the system detects the outer lid closed acts as follows:
1. With the exhaust valve opened, it is injected dry air for 0.5 min. This
restores the air into the tank.
2. The exhaust valve is closed and continue the injection of air for 0.5 min.
This refills the tank with dry air to the pressure regulated.
3. The injection valve is closed and starts the automatic cycle.
2
1
3
output valve