Fromm P380 User manual

P380 Pneumatic Powered Plastic
Strapping Tool
OPERATION MANUAL
Machine
Pneumatic Powered Plastic Strapping Tool
Model
P380
Date
April 2018
Issue
FPA001

CONTENTS
1. General Information 1
1.1 Note of Installation 1
1.2 Notice of Operation 1
2. Specification 2
2.1 Specification Table 2
2.2 Chart of Types 3
2.3 Tool Description 3
3. Operation Description 4
3.1 Installation 4
3.2 Suspension of Tool 4
3.3 Adjustments 5
3.4 Feeding the Strap Around the Package 5
3.5 Inserting the Upper Strap 6
3.6 Inserting the Lower Strap 6
3.7 Tensioning the Strap 6
3.8 Sealing the Straps 7
3.9 Removing the Tool 7
3.10 Seal –Control 8
3.11 Cleaning 8
3.12 Air Unit 8
4. Safety Notices 9
5. Safety Rules for Strapping Tools 10
5.1 Joints 10
5.2 Dispensing Strap 10
5.3 Strap Warnings 10
5.4 Strap Breakage Hazard 10
5.5 Cutting Tensioned Strap 10
5.6 Fall Hazard 10
6. Maintenance and Trouble Shooting 11
6.1 Suggested Maintenance 11
6.2 Warranty Periods 11
6.3 Fromm Service Solutions 11
6.4 Possible troubleshooting causes and remedies 12
7. Contact Fromm Packaging 14

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 1
1. GENERAL INFORMATION
Congratulations on the purchase of your Fromm Pneumatic Powered Plastic
Strapping Tool. We trust you will have many years of packaging efficiency.
Before proceeding with the operation or installation of your new tool please read
this manual thoroughly and gain a full understanding of the requirements, features
and operation of your new tool.
1.1 Note of Installation
To ensure your tool operates in a safe manner please review the following
requirements:
1. Tool power is pneumatic air, 6.0 bars / 87 psi.
2. Keep work area clean.
3. Tool can operate in temperatures between -10℃and 45℃.
4. Please ensure you download and read our Install Guide before attempting it
yourself.
1.2 Notice of Operation
Before you start using the pneumatic tool, please review the following conditions:
1. Before operating, please read the operational manual carefully.
2. Ensure the switch is in the off position before connecting the air hose.
3. Avoid any damp object or water around the electric parts.
4. When a problem does occur, please check the troubleshooting section for more
information and advice.

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 2
2. SPECIFICATION
2.1 Specification table
Model
P380
Strap Width
13-19mm
Strap Thickness
0.4-1.35mm
Strap Tension
600-2000 Newtons
Tensioning Speed
120-260mm/s
Joint Strength
Approx. 75%
Tool Size with Suspension
Bracket
390mm(L)x135mm(W)x305mm(H)
Weight
6.8kg
Sound level
78dB
Air Pressure
6.0 bars / 87 psi
Joining Thread
G 1/4
Air Flow of Air Unit
Min. 520 NI/min with a maximum pressure drop of
0.5 bar / 7.25 psi
Air Consumption
Tensioning: Approx. 6.5 NI uncompressed air /sec
Sealing: Approx. 10.9 NI uncompressed air /sec
Oil for Air Unit
HL / CL ISO VG 10
Accessories:
Protection Plate
Package Dimensions
Diameter of round /
circular goods
Min 2 x Ø70mm Min Ø240mm
Width
Min 80mm

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 3
2.2 Chart of Types
Item No.
Model
Strap
Width
Strap
Thickness
49.3801
P380/13/0.40-0.64
13.0 mm
0.40 - 0.64 mm
49.3802
P380/13/0.64-1.05
13.0 mm
0.65 - 1.05 mm
49.3811
P380/15/0.40-0.64
15.0 mm
0.40 - 0.64 mm
49.3812
P380/15/0.65-1.05
15.0 mm
0.65 - 1.05 mm
49.3821
P380/16/0.40-0.64
16.0 mm
0.40 - 0.64 mm
49.3822
P380/16/0.65-1.05
16.0 mm
0.65 - 1.05 mm
49.3831
P380/19/0.40-0.64
19.0 mm
0.40 - 0.64 mm
49.3832
P380/19/0.65-1.05
19.0 mm
0.65 - 1.05 mm
49.3833
P380/19/1.06-1.35
19.0 mm
1.06 - 1.35 mm
2.3 Tool Description
Tensioner valvelever
Sealer valve lever
Handle lever
Seesaw lever

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 4
3. OPERATION DESCRIPTION
3.1 Installation
Compressed Air Connection
The compressed air should be connected to the tool preferably by a quick coupling.
It is very important to clean the compressed air with an air unit consisting of a
separator for water and dirt, a pressure regulator with a manometer and a lubricator
(see sketch).
3.2 Suspension of Tool
It is possible to suspend the tool on a spring loaded balancer using the suspension
bracket which is supplied with the tool. The suspension bracket has been designed
in such a way, that the tool can be used for all three working positions.
Main air line min. 2”
Air line min. 1/2”
Shut off valve
Pressure adjustment
valve with manometer
Air unit min. G1/2
Air hose
Max. length 5m
Min. Ø inside 10mm
Coupling min. G1/4
Filter with
water separator
Lubricator
(1 –2 drops/min)
Drain of main air line
with shut off valve

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 5
3.3 Adjustments
3.3.1 Preselecting of Strap Tension and Tensioning Speed
Do not adjust the tensioning force too high.
If the tensioning force is higher than the tensioning strength of the strap, the strap
will tear while tensioning.
Tensioning force and tensioning speed can be preselected at the control head.
Loose lock screw;
Press the control head against the tool and turn it.
Turning clockwise increases; turning counterclockwise decreases the tensioning
force and the tensioning speed resp..
Tight lock screw
3.3.2 Adjusting the Welding Time
Depending on the size and quality of the strap, different welding times are required.
The welding time can be set at the adjusting screw.
Turning clockwise increases the welding time.
Turning counterclockwise decreases the welding time.
3.4 Feeding the Strap Around the Package
The strapping is fed around the package as
illustrated.
Warning! The plastic strap which will be welded
must be free from oil, grease and other dirt.
Dirty plastic straps can’t be welded correct.
Lock screw
Control head
Adjustment screw
welding time

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 6
3.5 Inserting the Lower Strap
Lift and hold the handle lever with the right
hand. The left hand inserts the free end of the
strap.
First between welding gripper and the welding
stop gripper and then under the stop gripper
until it hits the strap stop.
Make sure that the strap is well aligned to both
strap stops!
With the thumb move the seesaw lever up. The
strap is locked.
Do not release the handle lever.
3.6 Inserting the Upper Strap
The left hand inserts the upper strap under the
welding gripper, over the stop gripper and
between tensioning wheel and sliding jaw until it
hits the strap stop.
Pull on the strap until the strap sling touches the
package.
Release the handle lever
The strap guides close and the tensioning wheel
will move down to the strap.
3.7 Tensioning the Strap
Press down the tensioner valve lever and then
release it again after the desired strap tension
has been reached.
The tensioning operation can be interrupted and
restarted at any time.
Seesaw lever
Lower strap
Stop gripper
Upper strap

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 7
3.8 Sealing the Straps
Press down and release immediately the
sealing valve lever.
The plastic strap is welded and cut off from the
rest of the strap.
After welding of the strapping it is neither
permitted to tension again nor to weld
again. After welding and cooling the tool
has to be removed from the strapping
before a new strapping cycle is started.
Disregard of this instruction can cause
severe malfunction and damage to the tool.
After the expiration of the adjusted sealing time, the seal has to cool down approx.
2 sec.
During that time the tool cannot be removed from the sealed strap.
After the expiration of the adjusted cooling time the welding jaw move upwards.
Now the tool can be removed from the strap.
The tool must not be removed from the strap as long as the cooling time is not
finished. Disregard of this regulation is causing insufficient seal efficiencies,
which can cause severe injuries.
3.9 Removing the Tool
Pull up the handle lever,
Pull the tool right and off the
strapping.

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 8
3.10 Seal –Control
A regular control of the seal is necessary. The seal can be examined visually. Make
a seal, peel it apart and examine it as follows:
Correct Seal
The seal must be completely welded over the whole
width of the strap on a length of ca. 19mm. Minor
quantities of fused plastic may overflow on sides.
Welding Time Too Short
The plastic strap is not welded over the whole width of
the strap. The seal efficiency is insufficient.
Warning! Straps with insufficient seal strength must be
removed from the package. Adjust the welding time
(see 3.3.2).
Welding Time is Too Long
If the welding time is too long the straps are
overheated. The fused plastic overflows on both sides
of the straps. The seal efficiency is affected.
Warning! Straps with insufficient seal strength must be
removed from the package. Adjust the welding time
(see 3.3.2).
3.11 Cleaning
Clean tension and sealing parts from strap abrasion
regularly using compressed air.
Do not use any mechanical tool for cleaning.
When cleaning the surface of the tool do not use
water or aggressive solvents.
3.12 Air Unit
Checking the air-pressure daily (never exceed
6 bar / 87psi)
Checking oil-level daily
The water separator must be emptied before it
is full (unless automatic)
The filter has to be cleaned following the
instructions of the manufacturer of the air- unit
Check the function and proper adjustment of
the lubricator daily (approximately 1-2 drops/min.)
Openings for blowing out
the tensioning elements

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 9
4. SAFETY NOTICES
1. It is not recommended to disassemble, modify or not respect the implemented
safety measures. In that case, the manufacturer will not be held responsible for
any possible damage caused.
2. Do not use the tool in a place where water and oil might splash.
3. Use personal protective equipment. Always wear eye protection.
4. Check tool regularly for broken or worn parts. Do not operate a tool with broken
or worn parts.
5. Do not use the tool in any way which is not specified in this manual.
6. It is forbidden to exceed the limits of use and operation with regards to weights
and sizes of loads.
7. For use with plastic (PET) strapping only.

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 10
5. SAFETY RULES FOR STRAPING TOOLS
5.1 Joints
You are fully responsible to review the joints made by your tool. Become familiar
with the seal control and seal adjustment described in this operation manual.
Misformed joints may not secure the load and could cause serious injury. Never
handle or ship any load with improperly formed joints.
5.2 Dispensing Strap
Only dispense strap from a dispenser specifically designed for strap.
Tuck strap end back into dispenser when not in use.
5.3 Strap Warnings
Never use strap as a means of pulling or lifting loads. Failure to follow these
warnings can result in severe personal injury.
5.4 Strap Breakage Hazard
Improper operation of the tool, excessive tensioning, using strap not recommended
for this tool or sharp corners on the load can result in a sudden loss of strap tension
or in strap breakage during tensioning, which could result in the following:
- A sudden loss of balance causing you to fall.
- Both tool and strap flying violently towards your face.
Note as follows:
- If the load corners are sharp, use edge protectors.
- Place the strap correctly around a properly positioned load.
- Positioning yourself in-line with the strap, during tensioning and sealing, can
result in severe personal injury from flying strap or tool. When tensioning or
sealing, position yourself to one side of the strap and keep all bystanders
away.
- Use the correct strap quality, strap width, strap gauge and strap tensile
strength recommended in this manual for your tool. Using strap not
recommended for this tool can result in strap breakage during tensioning.
5.5 Cutting Tensioned Strap
When cutting strapping, use the proper strapping cutter and keep other personnel
and yourself at a safe distance from the strap. Always stand to side of the strap,
away from the direction the loosened strap end will fly. Use only cutters designed
for strap and never hammers, pliers, hacksaws, axes, etc.
5.6 Fall Hazard
Keep your working area tidy. Untidiness of your working area may cause a risk of
injury. Maintaining improper footing and/or balance when operating the tool can
cause you to fall. Before tensioning and especially in elevated areas, always
establish good balance. Both feet should be securely placed on a flat, solid surface,
especially when working in elevated areas. Do not use the tool when you are in an
awkward position.
Pay attention to the rules and regulations for preventions of accident which are valid
for the work place.

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 11
6. SUGGESTED MAINTENANCE & TROUBLE SHOOTING
6.1 Suggested Maintenance
Fromm Packaging Australia recommends servicing every six months as a
minimum, but many tools have different service intervals depending on condition
and throughput. It’s best to discuss your servicing requirements with Fromm
Packaging.
6.2 Warranty Periods
To provide you with peace of mind all Fromm stretch wrapping, strapping and
carton taping equipment includes a two year warranty from the date of delivery to
your site. The warranty includes all deficiencies clearly resulting from poor
manufacturing or faulty materials. Damage claims as a result or production
shutdowns and claims for damage to persons and to property resulting from
warranty deficiencies covering structural components and non-wearing parts
effective from date of delivery to your site.
The warranty excludes:
Wearing parts (tensioning wheels, cutters, punches, dies, notching knifes,
grippers and motors),
Deficiencies resulting from improper installing, incorrect handling and
maintaining the tool,
Deficiencies resulting from using the tool without or with defective security –
and safety devices,
Disregard of directions in the operation manual,
Arbitrary modifications of the tool,
Deficient control or wearing parts,
Deficient repair work to the equipment,
Use of consumable products not recommended by the supplier of the
equipment.
We reserve the right to modify the product at any time to improve the quality.
Please visit the Fromm website for the full terms of sale - www.fromm-
pack.com.au/terms-of-sale/
6.3 Fromm Service Solutions
Fromm service technicians are trained to service all stretch wrapping, strapping and
carton taping machines which we sell and are your on-site expert support to
optimise the performance and reliability of your packaging equipment.
With technical offices in Sydney, Brisbane and Melbourne metro areas we are on
hand to ensure your equipment is running smoothly. Customers located outside
metropolitan areas we offer phone support and can organise onsite technical
support when needed.

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 12
6.4 Possible troubleshooting causes and remedies
Troubleshooting
Tool Trouble
Possibilities
Solution
Tool doesn’t tension,
Tensioning motor runs
The tensioning wheel is
packed with strap residue
or is worn and mills on the
strap
Clean tensioning wheel with
compressed air or replace it
Wrong tensioning wheel or
tensioning wheel is
assembled reversed
Correct assembling or use
the correct tensioning wheel
Grippers are dirty, worn or
wrongly assembled
Replace grippers, clean
them with compressed air or
assemble correctly
Gearing parts from the
tensioning gear are
defective
Check tensioning gear and
replace defect parts
Return stop unlocked
Assemble correctly
Tensioning motor
doesn’t run
Tensioning motor defective
Check component parts and
replace damaged ones
Tensioning gear defective
Check component parts and
replace damaged ones
Pneumatic control system
is defective
Check component parts and
replace damaged ones
Needle free wheeling
assembled reversed
Assemble correctly
Tensioning wheel turns
back immediately
Defective needle free
wheeling N3.4509
Check and replace if
necessary
Tool doesn’t weld,
motor runs
Welding gripper is dirty or
worn
Clean and check welding
gripper and replace
damaged one
Welding stop gripper is
dirty or worn
Clean and check welding
stop gripper and replace
damaged one
Pinion P32.1023 lose at
the motor of welding
eccentric, resp. The journal
at the welding eccentric is
broken off
Check component parts and
replace damaged ones
Welding piston P38.0101
not down
Check component parts and
replace damaged ones

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 13
Tool Trouble
Possibilities
Solution
Welding motor doesn’t
run
Welding motor defective
Check component parts and
replace damaged ones
Welding mechanism
defective
Check component parts and
replace damaged ones
Pneumatic control system
is defective
Check component parts and
replace damaged ones
Gear noise
Tensioning or welding gear
is worn
Check component parts and
replace damaged ones
Welding motor does not
stop
Turn off valve or welding
motor valve jam, resp. the
welding time valve is
blocked
Check and clean parts,
exchange damaged parts
Diameter of the air supply
hose is too small
Install air supply hose with a
minimum inner diameter of
10mm
Not enough air volume
Take care that there is
enough air volume
Tool badly cuts the strap
or doesn’t cut at all
Cutter is worn or damaged
Replace cutter
Welding gripper is worn
Replace welding gripper
Welding time too short
Change adjustment
(See 3.3.2)
Welding time not
adjustable
Welding time valve dirty or
damaged
Clean and check
component parts and
replace damaged ones
Tensioning force not
adjustable
Tension force control valve
dirty or damaged
Clean and check
component parts and
replace damaged ones

P380 Pneumatic Strapping Tool Operation Manual | FPA001 | Apr 2018 | Page 14
7. CONTACT FROMM PACKAGING AUSTRALIA
For any questions please contact Fromm Packaging Australia
Phone: [phone]
Email: [email protected]
Postal Address: PO Box 4016, Mt Ommaney QLD 4074