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Retrofit / Maintenance Instructions SIPLACE HS-50 / HS-60 04/2004 US Edition 1 Retrofit / Maintenance Instructions Air filter box with more powerful fan 23 1.7 Preventi ve maintenance 1 All the m aintenanc e jobs m ust o…
Retrofit / Maintenance Instructions SIPLACE HS-50 / HS-60
1 Retrofit / Maintenance Instructions Air filter box with more powerful fan 04/2004 US Edition
22
1.6.2 Fit gantry cover with trough on the machine
: Place the two gantry covers with the troughs attached on the machine, and position the covers
so that they are flush with the outer edges.
: Place a contact washer (item no. 00362571-01) on the two fixing holes in the gantry cover that
are closest to the flat screen.
: Fix the gantry cover using the 4 tallow-drop screws M4 (size 2.5 Allen key) saved from disman-
tling.
1.6.3 Insert covers of the two air filter boxes
The filter frame with filter mat should be fixed to the Velcro strips of the lid frame. The uncovered
brace of the filter frame should point downwards. 1
: Place the lid from above onto the bottom part of the air filter box.
1
: Switch on the machine and visually check to make sure that all 4 fans are turning.
The extraction can also be checked by briefly moving a sheet of paper on the outside in the
vicinity of the lid.
Retrofit / Maintenance Instructions SIPLACE HS-50 / HS-60
04/2004 US Edition 1 Retrofit / Maintenance Instructions Air filter box with more powerful fan
23
1.7 Preventive maintenance
1
All the maintenance jobs must only be carried out by appropriately trained personnel. Follow all
the danger instructions in the HS maintenance instructions. 1
1
1.7.1 Aids, tools and spare parts required
– Filter mat, mounted on filter frame (item no. 00315209-01*), 2x required *)
– Vacuum cleaner with wide nozzle
*) Replace as required at first, until the best interval can be determined from the weekly
cleaning of the filter mats.
1.7.2 Replace the filter mats in the air filter box, X times per week
The interval for replacing the two filter mats will depend on the machine utilization and the degree
of contamination identified during the weekly cleaning.
Replace the filter mat if it is damaged or it cannot be cleaned. 1
1
: Switch the placement machine off at the main switch.
1
Follow the correct shut-down routine. 1
1
1
: Secure the placement machine to prevent it being switched on without authorization during the
maintenance.
: Visually check that all 4 fans have stopped.
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Retrofit / Maintenance Instructions SIPLACE HS-50 / HS-60
1 Retrofit / Maintenance Instructions Air filter box with more powerful fan 04/2004 US Edition
24
: Lift up the lid.
1
: Pull the old filter mat (with filter frame) away from the Velcro strip along the edge of the lid
frame.
: Remove any filter mat residues and other attached parts from the Velcro surface.
: Fix the new filter mat (item no. 00315209-01), which is supplied already fixed to a filter frame,
to the lid frame using the Velcro strip.
: Reattach the lid.
1.7.3 Vacuum the air filter mats, weekly
: Switch the placement machine off at the main switch.
1
Follow the correct shut-down routine. 1
1
1
: Secure the placement machine to prevent it being switched on without authorization during the
maintenance.
: Visually check that all 4 fans have stopped.
: Open and remove the lid of the air filter box as described above.
: Use a vacuum cleaner with a wide nozzle and thoroughly vacuum the top of the filter mat once
a week.