Uline H-6705 Manual Del Usuario página 3

REPLACING THE KNIFE ASSEMBLY
To replace a worn or damaged knife assembly:
1. Remove front cap in front side of sealing bar as it opens.
(See Figure 6A)
2. Detach screws that fasten sealing head. (See Figure 7A)
3. Remove sealing head from aluminum profiles.
(See Figure 7B)
A
OPERATING ISSUE
LED lamp does not illuminate. Machine does not seal.
LED lamp illuminates yellow but does not change to
red when handle is closed. Machine does not seal.
LED lamp illuminates normally, but machine does
not seal.
Sealing is not acceptable.
Loose handle.
Sealing wire heats up immediately when machine is
plugged in.
PAGE 3 OF 12
MAINTENANCE CONTINUED
Figure 6
A
TROUBLESHOOTING
4. Pull out old knife assembly and replace. (See Figure 8A)
5. Reinstall sealing head by performing steps 1-5 in reverse
order.
NOTE: Always replace the front cap, the machine
will not operate without it.
Figure 7
A
B
RECOMMENDATIONS
Ensure the machine is connected to an
electrical outlet.
Is the outlet "live?"
Check if the control panel is damaged.
Ensure that sufficient force is used to press
handle down. (Do not press the handle
sideways.)
Is the front cap on the handle? Is the magnet
inside it?
Check if the control panel is damaged.
Unplug from power immediately. Ensure sealing
wire, PTFE tapes and transformer are intact.
Change sealing time with regulator button.
(Sealing time increases proportionally with
thickness of film.)
After sealing, allow 1-2 sec. to cool. (Cooling
time increases proportionally with sealing time.)
Tighten hinge bolts.
Check if the control panel is damaged.
Immediately unplug from electrical power and
call Uline at 1-800-295-5510.
Figure 8
A
0421 IH-6705