Hualian Machinery DZ 260-PD Series User manual

Operation manual
Table-style vacuum packing machine
Art.-No. 30939
Contents
1: Use & Feature
2: Model & Specification
3: Control Panel and Settings
4: Prepare bevor using
5: Operation Procedure
6: Other Cautions
7: Circuit Diagram
: Vacuum Lid Breakdown
9: Vacuum Chamber Breakdown
10: Base Plate Breakdown
Ensure that the machine is properly
grounded before operation.

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1. Use und Feature
1,1 Use
DZ 260-PD series vacuum packaging machine possesses the advantages of su-
perior function, easy operation, simple maintenance, wide application etc. It ap-
plies to the soft packing material such as composite film or aluminium-plastic
composite film and so on. It can pack grain, food, fruit, seed, medicine, chemica
product, elektronic product, precision instrument and meter, rare expensive metal
solid etc in liquid, powder or paste shape. The products after packing can be pre-
vented from oxidization, mildew, moth, rot and damp, so quality and freshness is
guaranteed to prolong the food`s period.
1,2 Feature
1,2,1 This machine is easy to use. The whole process, including pressing va-
cuum lid to suck air out of pouch, sealing, label printing, cooling, vacuum
devac, vacuum lid-opening, is automatically controlled by programm.
1,2,2 Adopt built-in power line for sealing, the circuit is safe anf reliable without
any power lead inside vacuum chamber. It`s easy to replace seal wire.
1,2,3 The regulating range of sealing temperature and time are very wide so that
the machine is suitable for packing various pouches in different materials
and thickness.
1,2,4 There is an emergency stop button on control panel. If any abnormal
phenomenon occurs to the product during vacuum cycle, press the
emergency stop button to stop the packing procedure.
2. Model & Specification
Model: XD08
Voltage: 220V/50Hz, 110V/60Hz
Motor Power: 370W
Vacuum Chamber Size ( xH): 370x255 mm
Sealing Size ( xW): 260x5 mm
Sealing Type: Single Sealing
Pump Rate: 8 m3/h
Chamber Dimensions ( xWxH): 282x385x100 mm
External Dimension ( xWxH): 360x488x305 mm
Net Weight (Kg): 41 kg

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Figure 1
3. Operator and Programming
3,1 Adjust/Set Timing Controls
3,1,1 Turn power switch (air switch) ”ON”, ”00” shows on instrument board, wich
mesns the machine is in the state of stand.by.
3,1,2 Press the ”SET” button once and you will notice the ”Vacuum” indicator
will light. Adjust the vacuum time ”up” or ”down” by using the ”↑” or ”↓”.
The time setting range is from 0 to 99 seconds. Hold ”↑” or ”↓” to
increase or decrease the value with the speed of 1 values/second.
(The value is regulated within range of 20s~~40s generally).
3,1,3 Press ”SET“ button until the „Sealing“ indicator lights. The time setting
range is from 0 to 6,0 seconds. (The value is regulated below 1 to 3
seconds generally).
3,1,4 Press the ”SET” button until the “COO ING” indicator lights. The time
setting range is from 0-9.9 seconds
(regulated within range 1~3 seconds generally).
3,1,5 Press the ”SET” button again to exit from the state of time setting, the
panel indicates ”00”.
3,1,6 Press Program button (F) to the data previously set under P to save 1.
Use the arrow-up-down buttons (D + E) you can by Save (P1-P5) 5 different
settings.
4. Prepare before Use
4,1 Read operation manual carefully before using machine.
4,2 According to relevant regulation, fill the vacuum pump with HFV-32 high-
speed vacuum pump oil or N32 engine oil before starting the machine.
Oil level must remain at 1/2 to 3/4 of oil site glass. DO NOT OVERFI !
4,3 The machine should be placed flat in environment with good ventilation
free of corrosive gas and big dust.
4,4 The machine should be grounded properly for electrical safety.

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5. Operation Procedure
5,1 Connect to power supply. (Close air switch).
Adjust the parameters of every function, including vaccum, sealing and
cooling. Meanwhile, select suitable sealing voltage.
Select sealing voltage and regulate sealing time. There are three grades of
voltage optional, namely, high, middle and low. The sealing time should be
adjusted from low to high gradually. The seal without melting or wrinkle is
considered best. The amplitude modulation should not be too wide to
prevent the temperature from going up too high in case the Teflon tape and
other parts may be burn out.
Vacuum time should be tested and decited according to material of
packing objekt. For packing wet or other special products, it may be
necessary to prolong the vacuum time properly after the vacuum degree
reaches –0.1Mpa in order to get the best effect. The maximum setting is
99 seconds. Please decide as request.
ay the pouch flat in the vacuum chamber with the opening of the pouch
across the sealing bar.
6. Other Cautions
1). One surface of silicone seal pad is cross hatch plane and the other
surfacecan be installed with types for printing label.
2). Press the emergency stop button if it`s urgent to stop the machine during
peration, then vacuum lid will open automatically and the machine will
back to state of stand-by.
3). Cut off the power when the machine is not in use.
4). The external power line`s sectional area should be larger than the advance
wire`s sectional area.
5). If the working elevation is relatively higher, the environmental atmospheric
pressurewill decrase, so the value of vacuum pressure gage will fall
correspondingly. (see following table)
6). If the machine works for over 10 hours a day or in summer, the vacuum
pump should adopt forced-air cooling in order to keep vacuum pump
working in good state.

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7 Circuit diagram
Vacuum Lid
Breakdown
8.1 = Vacuum lid
8.2 = M6 cylinder-heat inner-hexagon screw
8.3 = Upper press plate for vacuum lid
8.4 = Down press plate for vacuum lid
8.5 = Sealing rubber
8.6 = Double-sided adhesive foamed tape
8.7 = Silicon strip seat
8.8 = Silicone strip

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9 Breakdown Drawing of
Vacuum Chamber
9.1 = Vacuum chamber assembly
9.2 = Epoxy plate assembly
9.3 = Air chamber sealing ring
9.4 = Air chamber assembly
9.5 = Tension spring adjusting pole
9.6 = Damping roller
9.7 = Damping roller axle
9.8 = Joint bearing
9.9 = Right door-hinge pit
9.10 = Door-hinge pin
9.11 = Right clamping plate assembly
9.12 = Tension spring for opening lid
9.13 =
M6 cylinder-head inner-hexagon screw
9.14 = Switch plate
9.15 = imit switch
9.16 = Suction hole guard
9.17 = Press adjusting plate
9.18 = eft damping plate assembly
9.19 = eft door-hinge pit
9.20 =
M6 inner-hexagon flat-head screw
9.21 = poition pillar buffer rubber
9.22 = Damping spring
10.1 = Hull
10.2 = M6 cylinder head inner-hexagon screw
10.3 = Vacuum lid hook
10.4 = Nut
10.5 = Circuit board
10.6 = Control panel box (PC material)
10.7 = Control panel cover (PC material)
10.8 = Vacuum gauge
10.9 = M4 srew
10.10 = Finger-protected switch holder
10.11 = Finger-protected switch
10.12 = Relay cushion
10.13 = Small relay
10.14 = Pin seat
10.15 = Combined solenoid valve
10.16 = Fixing support
10.17 = Support pole spring
10.18 = Control transformer
10.19 = Sealing transformer
10.20 = AC contactor
10.21 = Filter connector II
10.22 = Filter fixing support
10.23 = Filter
10.24 = Filter connector I
10.25 = Support pole
10.26 = Socket fixing support
10.27 = Power socket
10.28 = Fuse tube
10.29 = Fuse tube base
10.30 = Vacuum pump filter
10.31 = Oil-mist filter
10.32 = One-way check valve assembly
10.33 = Filter connector
10.34 = M14x1 solenoid valve connector
10.35 = O-type sealing ring
10.36 = Turriform spring
10.37 = Back cover
10.38 = Bottom plate
10.39 = Rubber foot
10.40 = Vacuum pump
10.41 = Shock-proof spring
10 Breakdown Drawing of
Hull & Bottom-plate