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OPERATING SAFETY 
PREGIS AIRSPEED 5000 
AIR CUSHION MACHINE 

Operator safety and the safety of others in the work 
area depends on the operator using common sense, 
good judgment and reasonable care while operating 
the machine. The Safety, Operation and 
Maintenance manual, and warning labels affixed to 
the machine, provide notification of specific poten-
tial hazards. 

NOTE: 

Refer to the 

Safety Alerts 

instruction for 

additional safety-related information. 

Safety 

The following instructions are only a guideline and 
should be considered a supplement to your plant's 
comprehensive safety program. Your business' pol-
icy supersedes these guidelines if at any time the 
two contradict each other. 

1.

 

Read and understand the manual. If after read-
ing the manual you have questions, get 
answers before working with the machine. 

2.

 

Read and understand all of the danger, warning 
and caution statements in the manual and on 
the signs attached to the equipment. 

3.

 

Never deface or remove factory installed 
warning decals. If a decal ever becomes lost, 
damaged or illegible, report this condition to a 
supervisor and obtain a replacement decal. 

4.

 

Keep the work area clean and uncluttered. 
Walking surfaces should always be free of 
packing material and debris to prevent a slip-
ping or tripping hazard. 

5.

 

Ensure that all covers, guards and other safety 
devices are in place. Never defeat a safety 
device for any reason. 

6.

 

Follow the manufacturer's recommended startup 
procedure. 

7.

 

Never leave the equipment unattended while 
operating. Shut the machine off if you must 
leave the work area. 

8.

 

Keep body parts and clothing away from mov-
ing components such as nip rolls, power trans-
mission components, sealing belts, etc. Never 
reach into the machine for any reason while it 
is in motion. 

9.

 

Understand what will happen when you oper-
ate the various controls. 

10.

 

Understand the proper web path and the safe 
method for threading the web. 

11.

 

Learn the safe procedure for clearing the 
machine of web wraps or jams. 

12.

 

Exercise extreme care whenever it is required 
to inspect or adjust the machine while it is in 
motion. NEVER reach into the machine for 
any reason while it is motion. 

13.

 

Understand which adjustments are operator 
adjustments; contact a maintenance person to 
make all other adjustments. 

14.

 

Never operate or work around equipment if 
you are under the influence of alcohol, drugs 
or medications that can make you less alert or 
affect your judgment. 

Summary of Contents for AIRSPEED 5000

Page 1: ...SAFETY OPERATION AND MAINTENANCE Pregis AIRSPEED 5000 AIR CUSHION MACHINE Version 3...

Page 2: ......

Page 3: ...ent decal 4 Keep the work area clean and uncluttered Walking surfaces should always be free of packing material and debris to prevent a slip ping or tripping hazard 5 Ensure that all covers guards and...

Page 4: ...ety signs on the machine and the warnings in the manual use signal words to identify the seriousness of the potential hazard These signal words are Danger Warning and Caution The meanings of the signa...

Page 5: ...nstant rate of up to 75 feet per minute fpm of film feed The amount of cushions created per minute will vary with the film cushion size Operation Electrical shock or unexpected machine movement can ca...

Page 6: ...shaft The seal gap edge of the film is then guided over the end of the air injection tube The air injection tube extends through the seal section and past the outfeed nip rollers See Figures 2 Figure...

Page 7: ...avels through the sealing sec tion The sealing head assembly is spring loaded The sealing wire presses down against the inside of the upper sealing belt This downward pressure forces the sealing belts...

Page 8: ...rator Interface Screen Used to monitor select and adjust the air cushion machine operating parameters 2 Nip Open Close Lever Used to raise and lower nip drive rollers 3 Power Switch Used to turn elect...

Page 9: ...e operating mode See Figure 5 The three 3 operating modes include Normal Operation The machine is started and runs continuously until manually stopped or film supply is depleted Machine operation is c...

Page 10: ...basket bin is low A sensor mounted above the bin detects when the bin is low after which the selected length of film is then run See Figure 8 After the sensor initially detects the bin as low there i...

Page 11: ...ccess to the Seal Temperature screen If so the Password screen Figure 9 will appear ADVANCED SETUP Screens All MACHINE SETUP screens list the current set ting or selection for the specific parameter a...

Page 12: ...unsealed edge slot of the film over the air injection tube up to the outfeed nip first rubber rollers 4 If not already closed turn nip Open Close lever to close the tape drive nips NOTE Jogging the f...

Page 13: ...atic Stop mode is selected touch the area on the screen Ft Screen will change to a key board Select length and touch the enter key Bent Arrow Key Set the air volume by touching the AIR button The scre...

Page 14: ...through transfer the lower belt to upper belt position Discard the worn out upper belt Install a new lower belt The belt transferred to the upper position is again put through the same cycle of use Be...

Page 15: ...gure 4 5 Remove the sealing belts 6 Install the belts between the outfeed nip wheels and the infeed side belt diverter rollers Use belt thread up diagram if needed 7 For each sealing belt push the ass...

Page 16: ...Fig 4 Seal Belt Routing...

Page 17: ...r and pivot shaft and the unwind shaft with brake off 3 Ensure the unwind shaft brake mechanism works properly The brake must be able to go from totally free to a tight grip on the shaft Monthly Maint...

Page 18: ...on size being run Cause Insufficient injection air Solution Check if air injector tube is plugged or disconnected Check if blower is operating properly Cause Poor quality seal or no seals Solution Ref...

Page 19: ...tfeed nip while jogging The film must be taut before pressing START Cause Film or belts not being pulled Solution Ensure the outfeed nips are closed completely The rubber nip rollers should compress t...

Page 20: ...urely mounted to the lower layer of soft silicone Ensure both nips are fully closed It is critical that the outfeed nip is pro viding the proper nip pressure on the seal Cause Film not held tight toge...

Page 21: ......

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