MyBinding SealerSales W-300A User manual

SealerSales W-300A
12" Automatic Impulse Sealer
w/ 2.7mm Seal Width
Instruction Manual

AUTOMATIC SEALER
OPERATING INSTRUCTIONS
MODELS W-300A, 450A, 600A
W-
305A, 455A, 605A
TROUBLESHOOTING
MALFUNCTIONS REASONS SUGGESTIONS
No sealing
Power lamp is off Disconnected plug Power cord is broken
Transformer is broken
Check or change the plug
Replace or repair the cord
Replace the transformer
No sealing
Power lamp is on
Sealing lamp is on
Heater (heating element) is
broken
Spring hook our mounting
spring is loose or in poor
contact
Terminals of the heating
element are in poor
contact
Replace the heater
Clean or tighten spring
hook connection
Clean the terminals and
adjust if needed
No sealing
Power lamp is on
Sealing lamp is off
Microswitch is activated
Defective microswitch Adjust the microswitch
lever
Adjust the microswitch
position
Replace the microswitch
Teflon cloth burn Timer malfunction
Prolonged heating time Replace timer or relay Decrease the timer
setting
Heating wire breaks Worn Teflon adhesive Replace the Teflon
adhesive
Seal is wrinkled Heating timer is set too
high
Cooling time is not enough
Lower the timer setting
Continue pressing the
upper lever for 1-2
seconds after the light
goes off
Imperfect seal Worn Teflon cloth
Worn silicone rubber Replace Teflon cloth Replace silicone rubber
Broken seal Prolonged sealing time Decrease timer setting
Non-full-weld seal Sealing time is too short Increase sealing time
Seal sticking Dirty Teflon cloth
Dirty sealing bar Clean the Teflon cover Clean the silicone rubber
sealing bar

OPERATING INSTRUCTIONS
Before operating, check the heating element, teflon cover,
teflon adhesive and sealing pad (silicone rubber).
AUTOMATIC OPERATION
TIPS FOR SUCCESSFUL SEALING
1. Adjust the Sealing Time (Heating Time) according to the
thickness of the material. (Always start with a low setting
and increase gradually).
2. Adjust the Congealing Time (Pressing Time or Cooling
Time) according to the thickness of the material.
Congealing Time allows the seal a chance to set and
cool.
3. Adjust the Recycle Time according to the speed and
frequency of the sealing cycle. Recycle Time is based on
the working speed of the operator.
4. Insert the material to be sealed and allow the sealer to
operate in AUTO mode.
1. Set the Power Switch to ON position.
2. Set the Selector Switch to MAN position for MANUAL
OPERATION, or AUTO position for AUTOMATIC
OPERATION.
MANUAL OPERATION
1. Adjust the Sealing Time (Heating Time) according to the
thickness of the material.
2. Adjust the Congealing Time (Pressing Time or Cooling
Time) according to the thickness of the material.
3. Insert the material to be sealed and activate the upper jaw
of the sealer by pressing down on the Foot Switch.
(Recycle Time must be turned off.)
If the seal is broken or damaged, decrease the Sealing
Time
If the seal is not fully sealed, increase the Sealing Time
If the sealing material sticks to the sealing pad, decrease
the Congealing Time
If the width of the seal is not perfect or does not match the
size of the element, increase the Congealing Time.
Always keep the sealer clean and remove any residue
found on the platform and teflon cover. Silicon spray may
be used.
When replacing the heating element, always check the
condition of the bottom teflon adhesive. A worn teflon
adhesive will cause damage to the element.
Occasionally check the condition of the silicon rubber for
wear or burn as a damaged silicon rubber will affect the
quality of the seal.
Be sure to unplug the power cord before replacing
any parts.
CONNECTION DIAGRAM