Rapid DZP 20-Z User manual

nDZP 20-Z # 28 115
Failure to follow the safety rules and other basic safety precautions may result in serious
personal injury. Save these instructions in a safe place and on hand so that they can be
read when required.
Translation of the original operation manual GB, Stand 06 / 2018
i
Weiterentwicklung im Sinne des Fortschrittes behalten wir uns vor. - Technical Modifications are subject to change. - Details techniques subject à modification sans avis préalable
O P T I M I Z E S W O R K R O U T I N E S E N V I R O N M E N T A L L Y E F F E C T I V E S E C U R E

1.
1. Safety instructios
· Please observe: This operation manual contains all necessary information.
Please read carefully to avoid damages and faults. All Rapid pieces of
equipment are checked carefully before delivery for their perfect composition
and function. In case of improper use all rights to claim under guarantee are
void.
· Make sure that only skilled staff is working with this device in order to prevent
damages and accidents caused by improper use.
· Environmental conditions i.e. humidity, low temperatures, sunlight and
contamination may damage device.
· Before using the device make sure that it is not contaminated to prevent any
injury. Avoid any contamination of device as well as of environment. In case of
any contamination during operation of device take care that it is immediately
and professionally removed.
· Always wear safety cloths respecting the applicable regulations for accident
prevention
· Only use this device conforming to its purpose and function. Improper use can
cause severe injuries.
· Caution – moving parts, sharp edges, hot machine parts or exhausting steam
can cause severe injuries.
· Before use always check the device for damages and leaks. In case of any
damage or leak make sure that it is repaired professionally before use.
Operation of defect device may cause severe injuries.
· In case of any sign of damage or malfunction during operation of device stop
device immediately to prevent injuries. Before next use make sure that the
device professionally repaired.
· Take care that in case of an accident all emergency measures are on hand
CONTENTS Seite
1. Safety Instructions 2
2. General advice 3
3. Technical data 3
4. Description 3
5. Assembling / Installation 3
6. Spare parts and accessories 4
7. Operation 5-7
8. Maintanance and trouble shooting 8
9. Disposal 8
10. Warranty 8
OPERATION MANUAL
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2. General advice
Don‘t let the DZP 20-Z unattended during dispensing and remove possible pollutions according to
local regulations to prevent accidents.
3. Technical data
The liquids compatible with auto shott off digital nozzle must be a low viscosity bamely as below
Use of other fluids may be inaccurate and can damage the nozzle
Not suitable when used in a retail sale of diesel, oil or kerosene !
4. Description
LCD-Display
The LCD of the meter features two numerival registers and various indications displayed to the user
only when the applicable function so requires.
Key
① Partial register (5 figures with moving comma from 0.1 to 99999) indicating the volume
dispensed since the reset button was last pressed
② Indication of battery charge
③ Indication of calibration mode
④ Indication of resetting present total to zero
⑤ Total register
⑥ Indication of flow rate mode
⑦ Indication of unit of measurement of partial :
L = Litres
GAL = Gallons
PT = Pints
QT = Quarts
User buttons
The turbine digital meter features two buttons (MENU and RESET) wich individually perfprm two
main functions and together, other secondary functions.
The main functions perfomed are:
For the reset key, resettung the partial register and reset table total (reset total)
For the menu kea, entering instrument calibration mode.
used together , the two keys permit entering configuration mode.
Battery replacement
When replacing the battery, please open the cover, remove the plug and replace the battery.
5. Assembling / Installation
1 Connect the nozzle directly with the delivery hose. Please be ensure the thread is sealed.
2 Turn on the dispenser, open the trigger of nozzle to start dispensing. For first time using, it is necessary
to turn the trigger on and off 2-3 times to discharge the air inside.
3 After dispensing, turn off the nozzle and take back to the nozzle holder.
Modell no. DZP 20-Z Accuracy 5-Digit present total (0,01 ~ 999,99)
Flow rate up to 60 LPM / 16 GPM Fluid type Diesel & kerosene
Units Einheit (Liter, Gallonen, Pint, Quarts) Screen 7-Digit non-resettable total (1~9999999)
Pressure (max) 50psi/3,5bar Inlet and outlet 3/4"
Tolerance ±1% Weight 1,3kg
Temperature -10°C bis +50°C Power supply 2xAAA
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6. Spare parts and accessories
3
4
5
6
2
1
7
89
No. Description Qty.
1 Nozzle cover 1
2 Screw 4
3 Meter cover 1
4 LCD Display 1
5 Battery AAA 2
6 Meter base 1
7 Nozzle body 1
8 Screw 1
9 Spout 1
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7. Opteration Meter setting
1 Button usage, Calibration and measurement unit change
Reset the present total (see fig.2)
1.1 When the meter is on standby, press the RESET key.
1.2 The display shows all the segments.
1.3 The meter resets the present total already.
Example:
Show current correction fatctor and general total (see fig.3)
Press MENU and RESET together ands hold for two seconds.
Value „1.4000" is the vorrection factor which can be reset; „1234567"
is the general total which can not be reset.
Measurement unit change (see fig.4)
Press MENU and RESET toghether and hold for five
seconds.
Zone 7 on the display is the current unit. Press RESET
to chose a different measurement unit and then press
MENU to confirm.
2 Reset the resettable total (see fig.5)
When the meter is on standby, press the RESET key
for 2 seconds tp reset the present total first.
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1
2
3
4
5
Wait for the meter to go to standby.
Reset the resettable total.
Press the MENU key. Keep it pressed until similar with the image
showed (the digit flash in ① zone), it means the meter is in
Press the RESET key to choose the right digit from 0 to 9. Press
the MENU key to start the next digit. So the digit of correction
Make sure the correction factor is right, press the MENU key.
Keep it pressed until quit calibration mode, the factor is saved.
correction factor modification mode.
factor can be changed one by one.
The meter goes to standby again.
METER SETTING
3 PROCEDURE FOR ENTER THE CORRECTION FACTOR DIRECTLY
Carefully follow the procedure indicated below.
Actual value 20.75
Display value 18.96
Current correction factor 1.000
Proper correction factor = current correction factor×(actual value/ display value)
FORMULA
Proper correction factor 1.000×(20.75/18.96)=1.000×1.094=1.094
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4 MODIFY THE CORRECTION FACTOR IN FIELD
PLEASE CAREFULLY FOLLOW THE PROCEDURE INDICATED BELOW.
METER SETTING
2
3
4
5
Wait for the meter to go to standby.
Reset the resettable total.
Start dispensing into a measuring glass.
Stop dispensing when over 5 Litres of volume is reached, read
out the actual value. The volume that is displayed on the LCD
is the Display Value, not the Actual Value which may be slightly
higher. For example, in the figure on the right, the Display
Press the MENU key. Keep it pressed until showed as the right fig.,
the digit flash in æ zone, Press the RESET key to choose the right
digit from 0 to 9. Press the MENU key to go the the next digit so
Make sure the correction factor is right and then press the MENU
key. Keep it pressed until calibration is finished and the factor is
save. The meter will then return to standby.
Value is 18.96 while the Actual Value is 20.75.
1
that the Actual Value can be input.
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8. Maintanence and trouble shooting
9. Disposal
9.1 Completely empty all parts of the equipment ( hoses, pumps,
tanks , etc ) and given case blown out with air .
9.2 dangerous parts of the appliance must be made unusable f.e.
perforate pressure vessel , deform hose reels , etc.
9.3 rubber , metals, glass ect. must be separated .
Dispose material fractions according to the local laws and
regulations .
YOUR CONTRIBUTION TO PROTECT THE ENVIRONMENT
The pertinent regulations for the registration, setting up and operation of equipment for
dealing with materials hazardous to water must always be complied with by the user.
10. Warranty
10.1 In case of insufficient maintenance, faults on operation, use of not adequate
spare parts or attachments all liabilities and rights of claim under guarantee are
void.
10.2 The manufacturer is not liable for improper use of the container or ignoring the
safety instructions.
10.3 Technical modifications are subject to change without announcement.
Problem Possible cause Corrective action
LCD: No indication Bad battery contact Check battery contacts
Wrong FACTOR With reference to
paragraph 3.3 & 3.4,
check the FACTOR
The meter w orks below minimum
acceptable flow rate
Increase the flow rate
until an acceptable flow
rate range has been
achieved
Reduced or zero flow rate Turbine blocked Clean the turbine
Incorrect installation of turbine
after cleaning
Repeat the reassembly
process
Possible electronic card
problems
Contact the dealers ir
manufacturer
The meter does not count, but
the flow rate is correct
Imprecise measurement
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