Heat Seal 625A, 825A, 625A MINI, 875A, 500A MINI Operating & Service Parts Manual

OPERATING & SERVICE PARTS MANUAL

TABLE TOP OVERWRAPPERS

AXLE MOUNT MODELS:

SINGLE ROLL WITH MOUNTING AXLES

MODEL 625A MINI

COMPACT SINGLE ROLL WITH MOUNTING AXLES

MODEL 625A

Model 625A

Model 600A

MODEL 825A

DUAL ROLL WITH MOUNTING AXLES

MODEL 875A

TRIPLE ROLL WITH MOUNTING AXLES

FILM ROLLER MODELS:

MODEL 600A

SINGLE ROLL WITH ROLLERS

MODEL 500A

COMPACT SINGLE ROLL WITH ROLLERS

MODEL 500A MINI

COMPACT SINGLE ROLL WITH ROLLERS

MODEL 800A

DUAL ROLL WITH ROLLERS

MODEL 850A

TRIPLE ROLL WITH ROLLERS

Model 825A

READ ALL INSTRUCTIONS CAREFULLY BEFORE OPERATING EQUIPMENT

Revised 2013

TABLE OF CONTENTS

Film Threading ............................................................................................................... 3

Installing the Film Axle .................................................................................................. 4

625A Schematic & Parts List ........................................................................................ 5

625A Mini Schematic & Parts List ................................................................................ 6

825/875A Schematic & Parts List ................................................................................. 7

600A Schematic & Parts List ........................................................................................ 8

800/850A Schematic & Parts List ................................................................................. 9

Electrical Service Information .................................................................................... 10

Electrical Schematics .................................................................................................. 11

Electrical Box & Hot Plate Schematic & Parts List ................................................... 12

Revised 2013

2

FILM THREADING

FOR AXLE TYPE WRAPPERS (625, 825, 875):

See instructions on next pages to load the film onto the axle.
Thread the film as shown, one at a time or as needed.

FOR ROLLER TYPE WRAPPERS (600, 800, 850):

Rest film Roll on top of two rollers, centering film between the film guides. Tighten the thumbscrew against the film brake to
ensure proper film tension. Thread the film as shown, threading one at a time or as needed.

Revised 2013

3

INSTALLING & ADJUSTING THE FILM AXLE

INSTALLING COMPLETE AXLE ASSEMBLY (625-A)

Position the complete axle assembly on the rear of the
wrapper with the removable end cap (1) on the left side and
the bearing blocks (2) on the outside of the sides of the
machine base (3) as shown in the drawing.

Fasten the bearing blocks to the sides of the machine base
with the four bolts (4), lock washers (5) and hex nuts (6)
provided in the bearing block set.

INSTALLING COMPLETE AXLE ASSEMBLY (825-A/875-A)

Position the complete axle assemblies between the side
plates of the wrapper with the removable end cap on the
left side and the bearing blocks and mounting brackets on
the inside of the plates.

Fasten bearing blocks, mounting bracket and axle to the
side plates with the fasteners provided in the bearing block
set

REMOVING THE AXLE

Remove the protective caps from the ends of both bolts
located in the slotted holes of the upper bearing blocks (7).

Remove the wing nuts on both bolts with the protective
caps removed and loosen the wing nuts on both bolts lo­cated in the other holes of the upper bearing blocks.

Swing the upper bearing blocks toward the outside of the
machine base until the ends of the axle (8) are exposed.

INSTALLING THE AXLE

Place the ends of axle into the grooves on lower bearing
blocks with the removable end cap positioned on the left
side as shown in the illustration.

Swing the upper bearing blocks toward the inside of the
machine base until they align with the lower bearing blocks.

Thread the wing nuts onto both of the bolts located in the
slotted holes of the upper bearing blocks and tighten all of
the wing nuts on all four of the bolts in the bearing block
assemblies.

Replace the protective caps on the ends of both bolts lo­cated in the slotted holes of the upper bearing blocks.

CHANGING THE AXLE END CAP WIDTH

Pull pin (10) out of the outer flange of hub (11) until the end
of pin clears the inner flange of hub. Do not completely
remove the pin from the hub.

Slide the hub to the new position and align the hole on the
inner flange on hub with the nearest hole in the axle.

Push the pin completely through the inner flange of hub and
the axle until the top of the pin is flush with the outer flange
of hub.

Lift the axle out of the lower bearing blocks (9).

Revised 2013

4

MODEL 625A REPLACEMENT PARTS

ITEM

PART # DESCRIPTION

1

6110-023 Film Core Adapter Set

2

6305-018 Bearing Block Set

3

3005-004 Film Core Axle, 21 15/16” L
6101-020 Hot Plate Assy, 6 by 15

4

6102-043 Hot Plate Assy, 8 by 15

5

6102-052 Wrapping Bridge
5901-011 Non-stick Cover, 6 by 15

6

5901-001 Non-stick Cover, 8 by 15

7

6301-019 Film Retainer Rod

8

1824-011 Cut-Off Rod, 23” L

9

6301-018 Vinyl Film Retainer

5

ITEM

10
11
12
13
14
15
16
17
18
19

PART # DESCRIPTION

6305-048 Bearing Block Support Bracket
2135-001 Large Rubber Foot
1903-188 Hex Head Cap Screw
3005-010 Cut-Off Rod Collar
1927-008 Vinyl Clamp
1833-002 Fiber Insulator Washer
1958-001 Metal Shaft Retainer
1907-005 Lock Washer
2150-232 Hi-Lo Decal
1909-019 No. 10 Flat Washer

Revised 2013

MODEL 625A MINI REPLACEMENT PARTS

ITEM

PART # DESCRIPTION

1

6110-023 Film Core Adapter Set

2

6305-018 Bearing Block Set

3

3005-006 Film Core Axle, 16 7/8” L

4

6305-132 Hot Plate Assy, 6 by 9

5

6305-050 Wrapping Bridge

6

5901-014 Non-stick Cover, 6 by 9

7

6305-049 Film Retainer Rod

8

1824-010 Cut-Off Rod, 15 1/2” L

9

6305-120 Vinyl Film Retainer

6

ITEM

10
11
12
13
14
15
16
17
18
19

PART # DESCRIPTION

6305-048 Bearing Block Support Bracket
2135-001 Large Rubber Foot
1903-188 Hex Head Cap Screw
3005-010 Cut-Off Rod Collar
1927-008 Vinyl Clamp
1833-002 Fiber Insulator Washer
1958-001 Metal Shaft Retainer
1907-005 Lock Washer
2150-232 Hi-Lo Decal
1909-019 No. 10 Flat Washer

Revised 2013

MODEL 825A/875A REPLACEMENT PARTS

ITEM PART # DESCRIPTION

5901-011 Non-stick Cover, 6 by 15

1

5901-001 Non-stick Cover, 8 by 15
6101-020 Hot Plate Assy, 6 by 15

2

6102-043 Hot Plate Assy, 8 by 15
3 6102-052 Wrapping Bridge
4 6301-018 Film Guide Tube
5 1833-002 Fiber Insulator Washer
6 1907-005 Lock Washer
7 1903-188 Hex Head Cap Screw
8 1824-011 Cut-Off Hot Rod, 23” L
9 1958-001 Shaft Retainer

10 6310-043 Film Guide Shaft 22 3/4” L
11 6301-035 Film Guide Shaft 22 3/4” L

ITEM PART # DESCRIPTION

12 6305-075 Bearing Block Set
13 3005-004 Film Core Axle, 21 15/16”L
14 6310-046 Right Hand Side Plate
15 6310-047 Left Hand Side Plate
16 6310-041 Support Bracket
17 1927-008 Vinyl Clamp
18 6301-037 Film Separator Roller
19 3005-010 Cut-Off Rod Collar
20 6110-023 Film Core Adapter Kit
21 2150-232 Hi-Lo Decal
22 1909-019 No. 10 Flat Washer
23 6305-048 Bearing Block Support Bracket
24 6310-045 Bearing Block Support Bracket

Revised 2013

7

MODEL 600A REPLACEMENT PARTS

ITEM PART # DESCRIPTION

1 6301-017 Film Roller Assembly

2 6301-018 Vinyl Film Retainer

3 6301-019 Film Retainer Rod

4 1958-001 Metal Shaft Retainer

6101-020 Hot Plate Assy, 6 By 15

5

6102-043 Hot Plate Assy, 8 By 15

6 6102-052 Wrapping Bridge

5901-011 Non-stick Cover, 6 By 15

7

5901-001 Non-stick Cover, 8 By 15

8 3005-010 Cut-off Rod Collar

9 1903-188 Hex Head Cap Screw

10 1907-005 Lock Washer

ITEM PART # DESCRIPTION

11 1927-008 Vinyl Wire Clamp

12 1911-038 Clinch Nut

13 1923-002 Thumb Screw

14 1824-011 Cut-off Rod, 23” L

15 3010-021 Film Retainer/Guide, 1 3/8 Dia.

16 6301-020 Film Roller Brake

17 1911-001 Acorn Nut

18 1833-002 Fiber Insulator Washer

19 3005-036 Film Roller Shaft

20 1909-019 No. 10 Flat Washer

21 2150-232 Hi-Lo Decal

22 2135-001 Large Rubber Feet

Revised 2013

8

MODEL 500A REPLACEMENT PARTS

ITEM PART # DESCRIPTION

1 5901-011 Non-stick Cover, 6 By 15

2 6101-020 Hot Plate Assy, 6 By 15

3 1833-002 Fiber Insulator Washer

4 2150-232 Hot Plate Temp Control Decal

5 1909-019 No. 10 Flat Washer

6 1907-005 Lock Washer

7 1903-188 Hex Head Cap Screw

8 1824-011 Cut-off Rod, 23” L

9 3005-010 Cut-off Rod Collar

ITEM PART # DESCRIPTION

10 6301-018 Vinyl Film Retainer

11 6102-052 Wrapping Bridge

12 6301-020 Film Roller Brake

13 1909-003 Fender Washer

14 6301-017 Film Roller Assembly

15 3005-036 Film Roller Shaft ***

16 1958-001 Metal Shaft Retainer

17 2135-001 Large Rubber Feet

18 1927-008 Vinyl Wire Clamp

Revised 2013

9

MODEL 500A MINI REPLACEMENT PARTS

ITEM PART # DESCRIPTION

1 5901-014 Non-stick Cover, 6 By 9

2 6305-132 Hot Plate Assy, 6 By 9

3 1833-002 Fiber Insulator Washer

4 2150-232 Hot Plate Temp Control Decal

5 1909-019 No. 10 Flat Washer

6 1907-005 Lock Washer

7 1903-188 Hex Head Cap Screw

8 1824-010 Cut-Off Rod, 15 1/2” L

9 3005-010 Cut-off Rod Collar

ITEM PART # DESCRIPTION

10 6305-120 Vinyl Film Retainer

11 6305-065 Wrapping Bridge

12 6301-020 Film Roller Brake

13 1909-003 Fender Washer

14 6305-122 Film Roller Assembly

15 6305-121 Film Roller Shaft

16 1958-001 Metal Shaft Retainer

17 2135-001 Large Rubber Feet

18 1927-008 Vinyl Wire Clamp

Revised 2013

10

MODEL 800A/850A REPLACEMENT PARTS

ITEM PART # DESCRIPTION

1

2

3
4
5
6
7
8
9
10
11
12

5901-011 Non-stick Cover, 6 by 15
5901-001 Non-stick Cover, 8 by 15
6101-020 Hot Plate Assy, 6 by 15
6102-043 Hot Plate Assy, 8 by 15
6102-052 Wrapping Bridge
6301-018 Film Guide Tube
1833-002 Fiber Insulator Washer
1907-005 Lock Washer
1903-188 Hex Head Cap Screw
1824-011 Cut-Off Hot Rod 23” L
1958-001 Metal Shaft Retainer
6310-043 Film Guide Shaft, 22 3/4”
6301-035 Film Guide Shaft, 22 3/4”
1923-002 Thumb Screw

ITEM PART # DESCRIPTION

13
14
15
16
17
18
19
20
21
22
23
24
25

11

1911-038 Clinch Nut
6301-020 Film Tension Brake
3010-021 Film Retainer
6301-017 Film Roller Assembly
3005-036 Film Roller Shaft
6310-041 Support Bracket
6310-046 Right Hand Side Plate
6310-047 Left Hand Side Plate
1927-008 Vinyl Clamp
3005-010 Cut-Off Rod Collar
6301-037 Film Separator Roller
1909-019 #10 Flat Washer
2150-232 Hi-Lo Decal

Revised 2013

ELECTRICAL SERVICE INFORMATION

ELECTRICAL REQUIREMENTS

All Models are 110 Volts, 10 Amps.

HOT ROD CIRCUIT BOARD TEST

A standard 115 volt neon circuit tester can be used for these tests.

CHECKING FUSES

Remove the fuse from their housing units located on the front of the electrical box. If a visual inspection does not verify a blown
fuse check for continuity by using the meter to read across the two terminals of the fuse.

If the meter reading does not show continuity, replace the fuse.

CHECKING THE HOT ROD

With the power turned OFF, remove the red hot rod wires from Terminals 1 and 2. Using the meter, measure the resistance of
the rod by connecting the leads of the meter to the red wires.

The meter should read between 130-136 ohms. If the reading is out of this range, replace the hot rod.

CHECKING THE CIRCUIT BOARD

After the hot rod and both the fuses have passed the above testing procedures, the circuit board can be tested.

With all the wires shown in the example circuit board (above) properly connected and the power ON, use the meter to test the
voltage across Terminals 1 and 2. If there is no voltage being read, the board needs to be replaced.

THIS UNIT SHOULD NOT BE OPERATED IF ROD TEMPERATURE EXCEEDS

300 DEGREES FAHRENHEIT. IF SMOKE OR FUMES ARE DETECTED, DISCONTINUE USE

Revised 2013

12

ELECTRICAL DIAGRAMS

ITEM PART # DESCRIPTION

1 1821-013 Fuse Holder
2 1821-034 Fuse
3 1875-002 Terminal Block
4 1851-052 Power Cord

1872-008 Toggle Switch (Series A)

5

1872-009 Rocker Switch for 500 Series
6 1836-004 Pilot Light
7 1824-011 Cut-Off Hot Rod, 23” L
8 6110-016 Element
9 1818-001 Circuit Board

10 1881-002 Thermostat
11 1884-023 Timer (Series B)

Revised 2013

13

ELECTRICAL BOX & HOT PLATE PARTS

TO SERVICE ELECTRICAL PARTS ON ELECTRICAL BOX:

Lift up the wrapping bridge, then remove the screws holding the
electrical control housing to the base. Lift out and replace parts.

ELECTRICAL BOX REPLACEMENT PARTS

Standard Size Unit Shown

ITEM PART # DESCRIPTION

1 1818-001 Circuit Board
2 1821-013 Fuse Holder
3 1821-034 Fuse, 1 A MDA Slo-Blo
4 1875-002 Terminal Block
5 1836-004 Pilot Light, Red

6

7 1851-052 Power Cord, 5 Ft.
8 1869-003 Strain Relief

1872-008 Toggle Switch
1872-009 Rocker Switch (500 Series)

TO SERVICE ELECTRICAL PARTS ON HOT PLATE:

Remove from wrapper base and replace worn or defective parts.

HOT PLATE REPLACEMENT PARTS

ITEM PART # DESCRIPTION

6305-076 Hot Plate, 6 by 15

1

6305-079 Hot Plate, 8 by 15
2 6110-016 Element
3 6305-080 Element Support Plate
4 1881-002 B-200 Thermostat
5 2145-023 Knob

Revised 2013

14