FOCKE MELER GLUING SOLUTIONS
5-2
MAINTENANCE
Removing and changing exterior panels:
1. Disconnect the melter equipment.
2. Disconnect the compressed air from the equipment intake.
3. Turn counterclockwise 1/4 turn the two screws holding the panel.
4. Tilt the panelS and pull it up by means of two handles placed below
fixing screws.
4. To replace the panels, follow steps 1 through 4 in the reverse order.
Depressurizing the system
Melting equipment belonging to the Macro 200 include a safety valve (a by-
pass valve) that limits the maximum pressure within the system, especially
during continuous pumping periods with closed applicator applicators.
However, even with the motor turned off, residual pressure may exist in the
circuit. This must be kept in mind when performing any operation on the
hydraulic circuit.
Before disconnecting any hydraulic element or opening any distributor outlet,
it is necessary to perform the following steps:
1. Disconnect the equipment switch located on the front.
2. Operate the purge valve housed in each distributor to free any residual
pressure from the circuit.
3. Manually purge (or use the corresponding control command) all the
applicators that have been used.
Filter maintenance
Pump filter
Macro 200 melter is equipped with a 50 mesh pump filter. The filter prevents
impurities and burnt adhesive remains from being pushed out from the tank
by the pump.
The adhesive flows from the inside to the outside of the filter, with impurities
being trapped inside it.
When the filter is removed from its housing, all the impurities remain trapped
inside, and the inside of the distributor stays perfectly clean. The filter may be
cleaned or replaced directly with a new one.
Summary of Contents for MACRO 200
Page 1: ...ADHESIVE MELTER MACRO 200 INSTRUCTIONS MANUAL MA 5068 ENG 221220 GLUING SOLUTIONS ...
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Page 32: ...FOCKE MELER GLUING SOLUTIONS INSTALLATION 3 12 This page is intentionally left blank ...
Page 66: ...FOCKE MELER GLUING SOLUTIONS 5 8 MAINTENANCE This page is intentionally left blank ...
Page 71: ...ELECTRICAL DRAWINGS 7 1 MA 5068 ENG MACRO 200 INSTRUCTIONS MANUAL 7 ELECTRICAL DRAWINGS ...
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Page 74: ...FOCKE MELER GLUING SOLUTIONS 8 2 PNEUMATIC DIAGRAM This page is intentionally left blank ...
Page 82: ...FOCKE MELER GLUING SOLUTIONS 9 8 SPARE PARTS LIST This page is intentionally left blank ...