Oliver 1208 Operation instructions

1208S20000CV2
Walker, Michigan, U.S.A. 49534-7564
USER’S OPERATING AND INSTRUCTION MANUAL
MODEL 1208, 1208-N, & 1208-NLG
HEAT SEALER
MFG DATE: _________________________
MODEL NUMBER: ____________________
SERIAL NUMBER: ____________________

1-1 1208S20003
INDEX
Description and Specifications--------------------------------------------- pg. 1-2
Description and Specifications Continued----------------------------------pg. 1-3
Safety---------------------------------------------------------------------- pg. 1-4
Machine Components and Set Up----------------------------------------- pg. 1-5
Set up Continued---------------------------------------------------------- pg. 1-6
Operating Procedures----------------------------------------------------- pg. 1-7
Adjustment and Quality--------------------------------------------------- pg. 1-8
Technical Specifications-------------------------------------------------- pg. 1-9
Cleaning and Maintenance----------------------------------------------- pg. 1-10
Changing Cutter-------------------------------------------------- pg. 1-11
Replacing and Checking Gaskets-------------------------------- pg. 1-12
Trouble Shooting--------------------------------------------------------- pg. 1-13
Electrical----------------------------------------------------------------- pg. 1-14
Parts Lists---------------------------------------------------------------- pg. 1-15--1-17
Tray Carrier Parts Lists--------------------------------------------------- pg. 1-18--1-19
Warranty---------------------------------- GEN 050816
Warranty Procedure----------------------- GEN 050817
Returned Parts Policy--------------------- GEN 050818

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DESCRIPTION/SPECIFICATIONS
Description
The Oliver Models 1208, 1208-N, and 1208-NLG Heat Sealers are designed and
manufactured to ensure a user friendly operation of producing film lidded trays with a
cost effective approach.
The manually operated machine operates with a 115 or 230 V.A.C. outlet. The machine
was designed to be a compact to limit the amount of table space needed to operate.
Specifications
Space Requirements, (Shown with Standard Options):
Model 1208 & 1208-N (All Dimensions are Approximate)
Shipping Weight –22 lbs. (approximate)
Net Weight –18 lbs. (approximate)

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DESCRIPTION/SPECIFICATIONS CONTINUED
Specifications
Space Requirements, (Shown with Standard Options):
Model 1208-NLG (All Dimensions are Approximate)
Shipping Weight –24 lbs. (approximate)
Net Weight –20 lbs. (approximate)
(REV. 12/18/06)

1-4 1208S20003
GENERAL SAFETY INSTRUCTIONS
WARNING
IT IS ESSENTIAL THAT ALL OPERATORS AND MAINTENANCE PERSONNEL
OBSERVE THE FOLLOWING SAFETY PRECAUTIONS. IMPROPER
INSTALLATION, MAINTENANCE, OR OPERATION OF THIS EQUIPMENT
COULD CAUSE SERIOUS INJURY.
1. Read this manual before attempting to operate your heat sealer. Never allow an
untrained person to operate or service this unit.
2. Observe all caution and warning labels affixed to the machine.
3. Always unplug the machine before cleaning or servicing.
4. Use only proper replacement parts.
5. Wear proper, personal, protective, safety equipment if necessary.
6. Keep hands away from moving parts of the machine while it is operating.
7. In addition to these general safety instructions, please follow the more specific safety
instructions provided throughout the rest of this operating and instruction manual.
WARNING
DO NOT USE FOR OTHER THAN ORIGINALLY INTENDED PURPOSE.

1-5 1208S20003
BASIC MACHINE COMPONENTS AND SET UP
Before proceeding further, take a moment to familiarize yourself with the identification of
the machine components as shown in the illustration below.
SET UP
1. Carefully remove the Model 1208 from the box. Check to make sure the order is
complete, and it has not been damaged during shipment.
2. Place the unit in a suitable location which provides an adequate working space.
The location must be sturdy, level, and capable of holding 18lbs. per machine.
3. Remove all packaging materials and shipping restraints such as plastic ties and
tape.
4. Raise the handle to full extension.
5. Place film rod into the center of the roll of film.
6. Place film on the machine, and thread film through the film hold down, as shown
below.

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SET UP CONTINUED
NOTE:
FILM SUPPLIED BY OLIVER PRODUCTS COMPANY IS WOUND WITH THE
ADHEASIVE SIDE IN. FEED FILM FROM THE TOP OF THE ROLL AS SHOWN
IN DETAIL “A”.

1-7 1208S20003
OPERATING PROCEDURES
1. Plug the power cord into a properly grounded outlet. Avoid the use of extension
cords. There is a switch on the cover with a light which will illuminate when on.
NOTE: It should take approximately 15 minutes for the machine to warm up to
operating temperature.
2. Slide tray carrier out until it stops.
3. Place filled tray in tray carrier. Make sure the food in the tray is not higher than
the flange of the tray
4. Grasp the corners of the film and pull it straight across the tray going a ¼ inch
past the flange of the tray.
5. Push tray carrier in gently until it stops.
6. Pull handle down with both hands until it stops. Hold the handle down for
approximately 2 seconds.
7. Lift the handle to its upright position.
8. Pull tray carrier out.
9. Apply pressure to the film hold down bar with index finger, and with the other
hand gently slide the cutter from one side to the other. The cutter works from
both directions. In addition, the blade works better with a minimal amount of
pressure applied.
10. Remove tray from tray carrier.
11. Repeat steps 4 thru 11
CAUTION
IT IS NOT RECOMMENDED TO LEAVE THE MACHINE ON WHEN IT WILL BE OUT
OF OPERATION FOR AN EXTENDED PERIOD OF TIME.

1-8 1208S20003
ADJUSTMENT AND QUALITY
Your OLIVER Model 1208 was tested at the factory using Oliver trays and film.
NOTE
·THE TEMPERATURE CANNOT BE ADJUSTED BY THE OPERTATOR
·THE PRESSURE CANNOT BE ADJUSTED BY THE OPERATOR.
The heater platen temperature is factory set at approximately 300 degrees Fahrenheit.
Contact the Oliver Service Department if you suspect the heated platen temperature is
not correct.
It is necessary to periodically check for a proper seal. This can be done by pull the film
over the empty tray carrier, sealing it like normal and pulling the film. If there is a proper
seal, the pattern on the film should be a complete outline of the edges of the tray.
A poor seal will occur if the product in the tray contaminates the tray flange. Moisture
will have the same affect on the seal. Trays that have irregular flanges or are deformed
also seal poorly. Defective trays should be discarded.
Under different operating conditions, it may be necessary to increase or decrease the
sealing time. This is done by varying the length of time the operating handle is in the
down position. Holding the handle down longer makes the seals stronger. Although a
stronger seal may cause shredding or tearing of the film when removing film from tray.

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TECHNICAL SPECIFICATIONS
·Temperature Range: Factory preset to approx. 300° F.
·Weight: 18 lbs (1208/1208-N) and 20 lbs (1208-NLG)
·Electrical: 120/230 volts AC (USA) 2/4 Amps ,50-60 Hz
·Finish: White Pebble / Stainless steel
·Max roll diameter: 2”OD
·Max roll width: 8.875”(1208/1208-N)
10.500”(1208-NLG)
·Max. tray size: 8.625”x 6.5”(1208/1208-N)
10.25”x 8.5”(1208-NLG)
·Handle pull down: 15 to 20lb (1208/1208-N)
20 to 30lb (1208-NLG)
·Dielectric breakdown: 1250 for one second
·Constructed of: White HDPE / Stainless steel / Aluminum

1-10 1208S20003
CLEANING AND MAINTENANCE
NOTE
·These cleaning recommendations are not meant to replace plant standard
manufacturing procedures or regulatory requirements.
·If the machine has been in operation, allow the unit to cool before cleaning.
·Tray carrier is NOT recommended for automatic dishwashers
CAUTION
·CAUTION HOT: The heated platen is HOT! Caution must be used to prevent
injury from heated platen.
WARNING
·Make sure the unit has been unplugged for a minimum one hour before cleaning.
·It is important that the surface of the heater platen is kept clean and smooth.
Regularly clean the OLIVER Model 1208 with a mild cleaner and a damp cloth. If
food product comes in contact with the surface of the platen, it tends to burn on
and become hard. This results in an irregular surface on the face of the platen
which can result in poor seals. If this happens, it will be necessary to remove this
contaminate material. When cleaning care must be taken to avoid scratching or
gouging the surface of the platen. DO NOT SCRAPE THE SURFACE OF THE
PLATEN WITH SHARP OBJECTS AND AVOID THE USE OF METAL TOOLS.
The use of plastic or soft-metal scouring pads such as “SCOTCH BRITE”or
“CHORE BOY”provides a safe and effective means of cleaning the platen. Be
sure to wipe all surfaces with a sanitizing agent after cleaning.
WARNING
·If it is necessary to the clean the platen while it is still hot although not recommended,
be sure to use something such as a hot pad glove to protect your skin.

1-11 1208S20003
CLEANING PROCEDURES
1. Remove tray carrier by pushing the carrier in, lifting the tray carrier straight
up, and then pull out.
2. Wipe down tray carrier and gaskets with a standard cleaning solution.
3. Tip the machine up on its side, and then wipe off the heated platen.
4. Wipe sides, top and handle of the machine.
5. Replace tray carrier
CHANGING CUTTER BLADE
1. Remove tray carrier, as described above
2. Use a flat head screw driver to remove one of the screws on either end of the
cutter track
3. Replace old cutter with new
4. Replace and retighten screw

1-12 1208S20003
REPLACING AND CHECKING GASKETS
·If there are any gouges, cuts or gaps in the gasket, the gasket will have to be
replaced.
·Be sure to replace all the gaskets not just the piece that is damaged.
·When reinstalling gaskets, the gasket must be seated all the way down in the
groove.
·Do not stretch gasket when reinstalling.
·After the new gaskets are installed, place the tray carrier up side down on a flat
surface and check to see if the newly installed gasket is even.
·If not even, depress or lift gasket to provide an even heat sealing surface.
·It is necessary to periodically check for a proper seal. This can be done by pull
the film over the empty tray carrier, sealing it like normal and pulling the film. If
there is a proper seal, the pattern on the film should be a complete outline of the
edges of the tray.

1-13 1208S20003
TROUBLE SHOOTING
SYMPTOM CORRECTIVE ACTION
Poor seal quality Verify that the platen is heated and is at the correct
temperature (approximately 300°F)
Check to see if the platen is dirty
Check rubber gasket on tray holder for damaged or
missing pieces
Platen does not heat up Verify that the power cord is plugged into outlet
Verify that there is power at the outlet
Film does not cut Check that the film is threaded properly
Be sure the film hold down bar is in place above the
film.
Film sticking to heater Film is coming off the roll the wrong direction or
improper threading.
Shredding film Holding sealer down for more than 2 sec.
may cause this.

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ELECTRICAL 1-60-120
ELECTRICS 1-60-230

1-15 1208S20003
MODEL 1208 & 1208-N HEAT SEALER

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MODEL 1208 & 1208-N HEAT SEALER PARTS LISTS
(PART NUMBERS SHOWN IN BOLD ARE FOR 1208-NLG)
ITEM NO PART DESCRIPTION PART NUMBER
001 Frame Assembly 1208-0001
001 Frame Assembly (LG) 1208-0001-002
002 Spacer-Front 1208-0001-0043
002 Spacer-Front (LG) 1208-0001-0053
003 Cushion-Gray Silicone Extruded 6516-0020
004 Cover 1208-0009
004 Cover (LG) 1208-0009-002
101 Cam-Pusher 1208-0005
101 Cam-Pusher (LG) 1208-0005-101
102 Arm 1208-0006
102 Arm (LG) 1208-0006-101
105 Handle-Arm 1208-0007
105 Handle-Arm (LG) 1208-0007-001
106 Shaft-Cam 1208-0010
106 Shaft-Cam (LG) 1208-0010-001
107 Ring-Retaining 5840-1280
108 Lifter-Cam 1208-0008
108 Lifter-Cam (LG) 1208-0008-002
501 Plate-Heater (115V) 1208-0033-1
501 Plate-Heater (230V) 1208-0033-101
501 Plate-Heater (120V LG) 1208-0033-102
501 Plate-Heater (230V LG) 1208-0033-103
504 Retainer-Spring Plate 1208-0019
505 Spring-Compression 7014-3106
505 Spring-Compression (.100”) 7015-2200
(REV. 7-8-08)

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PARTS LIST CONTINUED
506 Screw-1/4”DIa. x 3/4" Shoulder 4560-0908-1201
512 Cover-Electrical 1208-0021-002
512 Cover-Electrical (LG) 1208-0021-003
513 Bushing-Strain Relief 5765-1076
514 Switch-Rocker on/off 5757-3313
** Tray Carrier Components See Pg. 1-16
FOR SERVICE PARTS CALL OLIVER PRODUCTS @ 800-253-3893

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MODEL 1208 & 1208-N TRAY CARRIER
MODEL 1208 & 1208-N TRAY CARRIER PARTS LISTS
ITEM NO PART DESCRIPTION PART NUMBER
201* Carrier-Tray 3 Compartment 1208-0013-500
202** Cushion-White Silicone Extruded 6516-0028
203 Rod-Film Holder 1208-0014
203 Rod-Film Holder (LG) 1208-0014-001
204 Screw-10-24 x 1”STST Set 5843-2024
205 Pin-1/4”x 5/8”STST Dowel 5835-6474
206 Pin-3/16”x 1/2”STST Quick Release 5835-7800
207 Slitter-T-Slot 1208-0016
207 Slitter-T-Slot (LG) 1208-0016-002
FOR SERVICE PARTS CALL OLIVER PRODUCTS @ 800-253-3893

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TRAY CARRIER PART LIST CONTINUED
208 5903-5601
209
210
211
211
212
212
Cutter-Slide
Stud-10-24 x 1/2”STST Weld
Screw-Rnd. Hd. 6/32 x 3/8”STST
Hold Down-Film
Hold Down-Film (LG)
Tube-Film
Tube-Film (LG)
5843-5067
5843-5211
1208-0012
1208-0012-001
1208-0015-002
1208-0015-001
* Tray carries do not come with stock units. They are ordered separate and customized
based on the tray that is being used in the sealing operation.
** Cushions differ from tray carrier to tray carrier. The cushion that is used is determined
by the engineer during the design process.
FOR SERVICE PARTS CALL OLIVER PRODUCTS @ 800-253-3893
REV 12-01-2020