3M 3M-Matic 700rks, Инструкции и запчасти, Страница: 18 / 72

13
Installation and Set-Up
(Continued)
10. Tape width – the taping heads have been pre-set
to accommodate 48 mm [2 inch] wide tape rolls.
To apply 72 mm [3 inch] wide tape refer to
Section II, "Adjustments – Tape Web Alignment",
page 11.
11. Tape leg length – taping heads are pre-set to
apply 70 mm [2-3/4 inch] long tape legs. To
change tape leg length to 48 mm [2 inch], see
"Special Set-Up Procedure – Tape Leg Length",
page 30.
12. Box size capacity (height) – at its factory setting,
the 700rks case sealer handles box sizes up to
650 mm [25-1/2 inches] maximum height. If
larger capacity is needed, the machine can be
adjusted to accommodate up to 915 mm
[36 inch] high boxes. Refer to chart, "Minimum/
Maximum Box Height Combinations Available",
page 8.
9. Lower tape drum bracket. The tape drum
bracket may be mounted in either of two
positions on the taping head or an alternate
outboard position. These positions allow
maximum tape roll capacity at a particular
machine bed height.
For machine bed heights 635 mm [25 inches]
and above, bracket should be straight down as
shown in Figure 2-2B.
For machine bed heights from 570 to 635 mm
[22-1/2 to 25 inches], loosen hex spacer, remove
screws (2) and pivot bracket forward as shown in
Figure 2-2B. Replace and tighten screws and
hex spacer.
For machine bed heights below 570 mm
[22-1/2 inches], remove hex spacer and screws
that secure the tape drum bracket to the taping
head. Install tape drum bracket on the infeed
end of the machine frame with the hex spacer
and screws as shown in Figure 2-2C.
Figure 2-3 – Pneumatic Connection
13. Upper frame assembly – operating range.
The operating speed of the 700rks case sealer
can be increased by re-positioning the upper
column stop bumpers within the range of boxes
being sealed. This re-positioning reduces the
downward movement of the upper frame thereby
increasing operating speed.
To adjust the stop bumpers, see "Special Set-Up
Procedure – Upper Frame Assembly, Operating
Range", page 29.
14. Pneumatic Connection
WARNING – Use care when working
with compressed air.
The case sealer requires an 85 PSIG [6.5 bar
gauge pressure] 2.5 SCFM [75 liter/min @21°C,
1.01 bar] compressed air supply.
Using customer supplied air hose (5/16 inch
[8 mm] I.D.) and clamp provided with machine,
connect plant air to barbed fitting on inlet side of
"On/Off valve. See Figure 2-3. Note: If another
type of connector is desired, the barbed fitting
can be replaced with the desired 1/4-18 NPT
connector.
Note – The air valve has provisions for lockout/
tagout according to plant regulations.