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Maintenance
•
To reduce the risk associated with shear, pinch, and entanglement hazards:
− Turn air and electrical supplies off on associated equipment before performing any adjustments,
maintenance, or servicing the taping heads
− Never attempt to work on the taping head or load tape while the box drive system is running
•
To reduce the risk associated with sharp blade hazards:
− Keep hands and fi ngers away from tape cutoff blades under orange blade guards.
The blades are extremely sharp
The NPH 2 Inch Taping Head will perform best when
it receives routine maintenance and cleaning. Taping
head components that fail or wear excessively should
be promptly repaired or replaced to prevent damage to
other portions of the head or to the product.
Blade Replacement, Upper and Lower Taping Heads
(Figure 4-1).
WARNING
•
To reduce the risk associated with
sharp blade hazards:
-
Keep hands and fi ngers away from tape
cutoff blades under orange blade guards.
The blades are extremely sharp
1. Loosen, but do not remove, the blade screws (A).
Remove and discard old blade.
2. Mount the new blade (B) in the same position as the
blade that was removed.
3. Bottom the blade slots against the screws. (This will
position the blade at the correct angle.) Tighten the
blade screws to secure the blade.
Blade
(B)
Figure 4-1 Blade Replacement
NPH 2" - NA
WARNING
Note – Check the blade position to insure proper
Blade Guard
The blade guard covers the blade whenever a box
is not being taped. Periodically check to be sure the
blade guard is functioning properly and returning to
cover the blade. Replace any defective parts.
Blade Oiler Pad
To reduce adhesive build-up, the taping heads are
Blade
equipped with a factory pre-lubricated felt oiler pad
Holder
that provides a fi lm of oil on the cutting edge of the
blade. Blade maintainance should include keeping
the felt oiler pad saturated with SAE #30 non-
detergent oil.
Should tape adhesive build-up occur on blade,
carefully wipe clean with an oily cloth.
Blade
Screws
(A)
12
clearance between blade and guard by
slowly pivoting the blade guard back.
WARNING
• To reduce the risk associated with
sharp blade hazards:
- Keep hands and fi ngers away from tape
cutoff blades under orange blade guards.
The blades are extremely sharp
(Maintenance continued on next page.)
2014 December
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