U-Line H-1459 Скачать руководство пользователя страница 5

PAGE 5 OF 8

NOTE: A blower system opens the bags for 

filling. This system will not work with some 

products such as powders, shredded 
paper and other very light products. Very 
light products get caught in the airflow 

and will not go into the bag properly. 
Some powders may also stick to the inner 
surfaces of the bag in the heat seal area. 
This may prevent the bag from sealing 

properly during the heat sealing process.

SET THE HEAT CONTROLS

The  machine  includes  one  heating  element 

mounted  to  the  lower  jaw  of  the  heat  sealer 

and  one  spare,  taped  inside  the  front  access 

door. The heating elements make a Ribbon Seal 

approximately 2" (0.5 cm) long by /8” ( mm)  

The heat sealer has an adjustable heat-time control 

that may be set from 0% to 00%. 

Set  the  hEAT  SEALING  control  to  indicate 

approximately 0%. (See Figure )

.

Flip the BAG ADJUST switch to dispense a bag. 

(See Figure 5)

Tear  the  bag  off  along  perforation,  then 

position  the  mouth  of  the  bag  between  the 

seal jaws.

CAUTION! NEVER attempt to heat seal 

through the printed area on a bag, as it will 
cause sticking and gumming.

Depress the foot switch until the sealing cycle 

starts, then release. When the sealing cycle is 

complete, remove the bag from the Teflon

®

 

covered lower sealer jaw using a left to right 

or right to left peeling motion.

INSPECTING ThE hEAT SEAL

An  acceptable  ribbon  seal  shows  the  grain  of 

the  Teflon

®

  jaw  covers  and  have  a  slightly  milky 

appearance.  An  acceptable  trim  seal  leaves  a 

fine raised bead at the end of the bag – no fringe 

or angel hair.

IF hEAT SEAL IS TOO WEAk

Increase the heat-time setting slightly (clockwise): 

If the heat seal does not look complete or if the 

bag will not stay closed, repeat the process using 

another bag until you are satisfied with the results. 

Be  sure  that  the  seal  area  is  not  coated  with  a 

contaminant.

IF hEAT SEAL MELTS ThROUGh

Decrease 

the 

heat-time 

setting 

slightly 

(counterclockwise):  If  the  seal  melts  through,  too 

much  of  the  bag  material  extrudes  away  during 

sealing, the top of the bag flops back on itself or 

if  the  sealed  ends  look  shrunken.  Repeat  testing 

using another bag until you are satisfied.

NOTE: Use as little heat time as possible to 
obtain the necessary results. Overheating 
weakens the seal area on the bag and 
causes higher maintenance. The heating 
element expands and contracts during 
each sealing cycle, eventually causing the 
element to wear out. When replacing the 
element, it may be necessary to readjust 
the temperature control timer.

2.

.

.

PINCH

ROLLERS

PINCH ROLLER

CONTROL

THUMB

SCREW

LOCKING

COLLAR

ROLL OF

BAGS

INFLATED
ROLLBAG

DOOR

SIDE VIEW

UN-LOCKED

LO

C

KE

D

Figure : Bag Roll Routing

+

-

SEAL

Figure 

BAG ADJUST

Figure 5

Содержание H-1459

Страница 1: ...ion and use of the machine Please enter the serial number of your machine in the space provided above If service in needed please be prepared to furnish both the model number and serial number UNPACK AND INSPECT Remove all packing materials from the machine Do not discard packing materials until you are sure there is no hidden damage Find the manual and related hardware supplied with the machine C...

Страница 2: ...crease cooling time Lower back panel Power Switch Push ON I push OFF O Other controls Foot Switch Step on to begin both the heat sealing and bag dispensing cycles Blower Air Flow Knob Top left side Adjusts airflow to open bags Pinch Roller Lever Right side Opens and closes pinch rollers Teflon Roller Adjustment Knobs Right and left sides Unroll or rewind the Teflon cover on the lower sealing jaw a...

Страница 3: ...ts being packaged are stored or manufactured for best workflow Also consider whether the operator will sit or stand while using this machine Place the unit on a level sturdy table that can support the weight of the machine the products to be packaged and those already packaged DESCRIPTION This self contained bag packaging machine dispenses opens and seals pre made pre opened bags from a roll The c...

Страница 4: ...ation pin remove the locking collar and one brake spring from the core shaft Slide a roll of bags on the shaft so that the pre opened parts of the bags face you Reinstall the brake spring and collar and place the roll of bags and the core assembly back in the machine Allow the core shaft to slide to the ends of the holding tracks Loosen the thumbscrews on the locking collars and center the roll of...

Страница 5: ...er sealer jaw using a left to right or right to left peeling motion INSPECTING THE HEAT SEAL An acceptable ribbon seal shows the grain of the Teflon jaw covers and have a slightly milky appearance An acceptable trim seal leaves a fine raised bead at the end of the bag no fringe or angel hair IF HEAT SEAL IS TOO WEAK Increase the heat time setting slightly clockwise If the heat seal does not look c...

Страница 6: ...each time IF BAG STOPS TOO HIGH ON THE MACHINE Increase the BAG LENGTH setting slightly clockwise Use the coarse or fine adjusting control as needed Flip the BAG ADJUSTMENT switch up or down until the next bag is in position for filling Fill tear off and heat seal the bag Repeat until the next bag stops in the proper position each time 2 2 MAINTENANCE if you encounter any problems with the Uline B...

Страница 7: ...elets and into the roller The screws should be snug Do not over tighten as damage could result Rotate the roller knob winding the Teflon cover onto the roller Insert the free end behind the clamp To reduce waste put as little Teflon beyond the end of the clamp as possible 2 replacing compression pad Over time the silicone rubber compression pad becomes brittle and pitted and needs to be replaced R...

Страница 8: ...lean the area apply a smooth coating of RTV adhesive install the replacement insulation and allow it to dry for several hours before installing the new heating element NOTE The heating element has a top and a bottom See Figure 9 for proper positioning and installation NOTE The seal jaw assembly is spring loaded on left end fixed on right end 2 5 Place the left end of the new heating element over t...

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