Assum DZ SERIES User manual

DZ SERIES
VACUUM PACKAGING MACHINE
OPERATION MANUAL

Contents
Foreword/Description/Responsibilities∙∙∙1 8.Failure Analysis and solutions
1.Product instruction 1)Machine failure and solution∙∙∙∙∙∙∙∙28
1) Application∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙2 2)Vacuum pump failure & solution∙∙29
2) Product Features∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙2 3) Solenoid valve failure & solution∙30
3) Work Principle∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 2 4).Sealing problem and solutions∙∙∙∙30
4) Product Model Name∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙2 9. Equipment storage
5) Main parameters∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙3 1)short time storage∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙30
2.Safety 2)Long time storage∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙30
Ready to use∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙9 3) Start machine after storage∙∙∙∙∙∙∙∙31
1) Safety precautions∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙9
2) Use of the environment∙∙∙∙∙∙∙∙∙∙∙∙10
3.Handling equipment
1) Equipped with carton packaging∙∙∙∙∙∙∙∙10
2) Equipped with wooden packaging∙∙∙∙∙10
4.Installation
1) Installation condition∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙11
2) Installation Environment∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙12
3) Filling Oil∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙12
4) Electrical connection ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙13
5) Connection inflation system∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙14
6) Connecting vacuum system∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙15
5.Start-up & Debugger
1) control panel∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙15
2) Turn on the power∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙16
3) Check the pump motor rotation direction∙∙∙∙∙∙16
6.Standard operation and parameter settings
1) Standard operating procedures∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙17
2) Control program cycle description∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙18
3) parameter settings∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙20
4) Optimal parameters∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙21
5) Packaging liquid products∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙22
6) Best packaging∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙22
7.Machine maintenance
1) Standard maintenance schedules∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙23
2) Vacuum pump maintenance∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙23
3) Vacuum pump oil∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙26
4) Replace high temp. tape, electric heating wire∙∙∙∙∙∙∙∙∙∙26
5) Replace silicone∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙27
6) Replace the seals∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙28

1
Foreword
Thanks for choosing DZ series vacuum packing machine!
This manual contains the following:
Product instruction
Safety Precautions
Handling and storage
Installation and commissioning
How to use
Care and maintenance
Troubleshooting
Spare parts
This specification describes the installation and use of the product, including the
following details: product handling, storage, installation, startup, operation conditions,
maintenance, Troubleshooting and maintenance.
Attention:
Before using the product, please be sure to carefully read this manual and fully
understand
Ensure that the final use of the product or equipment operating personnel
management with this specification
Keep after reading this manual, and always place readily accessible place for easy
reference.
If you have any questions, please contact the manufacturer or supplier.
Responsibility
This specification is carefully edited for any problem or misunderstanding among
the consequences of the manufacturer does not assume any responsibility.
Manufacturer is not responsible for any damage or problems not adopted the
provisions of parts caused.
The manufacturer reserves the right to modify parameters or accessories, without
prior notice.
Manufacturer All rights reserved. Without written permission, reproduction of any
portion of this specification is prohibited.
Terminology
High Temperature Tape: PTFE coated fabrics, has the characteristics of high
temperature resistance and non-stick, usually called high temp. tape.
Heating plate: a combination of aluminum (or heating plate), electric flat wire, high
temperature tape and other parts made collectively heating plate
1- Product instruction

2
1). Application:
Vacuum packaging machine has excellent features, easy maintenance, simple
operation, wide application and so on. Apply to the composite film or plastic composite
film and other flexible packaging materials. It can pack solid, liquid, powder mushy
food, food, fruit, aromatic seeds, drugs, chemical products, electronic products,
precision instruments products, rare and precious metals and other items. The
packaged product can prevent oxidation, mildew, insects, rotting, damp, prolong the
storage period.
2). Product Features:
The machine is easy to use. It is fully automatic process control: pressure the
vacuum lid, vacuum or after filling evacuation gas (optional), heat sealing, label
printing, cooling, vacuum deflated and cover open.
Sealing temperature can be controlled by the adjustment time, and suit for
different materials of bags.
Emergency stop button is on the control panel, such as find abnormal situation
process, press the emergency stop button to interrupt the packaging process.
3).Work Principle:
Put the bag into the vacuum chamber, pressure the vacuum chamber lid, start
the machine, run the vacuum pump, a sealed vacuum space is formed. After vacuum is
complete, if have the inflatable function, inflating the vacuum chamber firstly. Then use
the difference of the vacuum chamber and the outside atmospheric pressure, the
balloon drives heated sealing plate against the spring force to drop, pinch sealing bag
fitted with electric hot plate flat, coupled with the low voltage and high current electric
make heating wire hot, sealing the bag, then cooled, the vacuum packaging process is
completed
4). Product Model Name:

3
5).Main parameters
Setting section:
1, connect voltage, power indicator light on, cycle display "□" on the panel, which
indicates the standby state, then can set parameters.
2, Press “set” button, vacuum light on, enter into set parameters of vacuum, press the
"+""-" button. To select the vacuum time (range 0-99 seconds)
3, after finished set vacuum time, press the “Set” button and indicator light filled with
nitrogen gas into nitrogen filling time setting mode, press "+""-" button to select the
nitrogen filling time (range 0-9.9 seconds), Note: Some models without nitrogen filling
function but with a cutout feature, this is the cutout time. Most models are neither
functional nor nicked with nitrogen function, this setting does not show, hidden suction
set (work) into the seal after the completion of the set (work) status
4, after enter into sealing status, heat indicator light, press the "+""-” to set the heating
time (range 0-9.9 seconds) should be set to gradually increase the short to long heating
time until get the perfect sealing effect.
5, heating time selected, press” set” button to setting, enter into the cooling time
setting state, cooling indicator light, press the "+""-" button to select the cooling time
(range 0-99 seconds).
6, after the cooling time selected, press” set”, then the panel display "ED", means the
temperature setting state.
7. Press the temperature selection button and choose the appropriate temperature,
the corresponding temperature indicator light (temperature high, medium and low
block) press” set “ button to setting. Meantime, all the settings have been completed,
the power indicator light flashed, that enter the work status, can start work. Note: The
parameter settings and machine work can’t operate in same time, cannot be setting
when the machine work status, if want parameters to be adjusted, press the stop
button (emergency stop button), the machine in standby mode, press the setting
button, follow above steps to set the required parameters.
Model
DZ-260/PD
Voltage
AC 220V/50Hz 110V/60Hz
Motor Power
370W
Sealing Power
200W
Ultimate Vacuum Pressure
1KPa
No. of Sealing Bars for Each Chamber
1pcs
Chamber Dimension(L×W×H)
390X285X50mm
Sealing Length
260mm
Sealing Width
10mm
Vacuum Pump Rate
6.5m3/h
Material for Vacuum Chamber
Stainless steel
External Dimension (L×W×H)
500x340x360mm
Net Weight
35kgs