8. Troubles and solutions
No.
Problems
Possible Cause
1
No ultrasonic
A. Power supply not connected
activity
B. Broken fuse
C. Shorted cable
D. Shorted transducer
E. Broken integrated circuit
board
F. Other reasons
2
Time control failu-
A. Timer failure
re
B. Other reasons
3
No heating
A. Heater power switch had a
bad linkage
B. Fuse burn out
C. Heating pad burn out
D. Digital display board out of
control
E. Other reasons
4
Temperature control
A. Thermostat loosen
failure
B. Thermostat tube broken
C. Digital display out of control
D. Other reasons
5
Not well cleaning
A. Ultrasonic cleaning is not
efficient
B. Check liquid level in tank
C. Temperature too high or too
low
D. Unsuitable cleaning fluid
E. Other reasons
6
Electric Leakage
Machine not grounded
User's manual from ZCC016 to ZCC022
ENGLISH
Solutions
A. Check and plug power switch
B. Check the fitted power supply and
change the same specification fuse
C. Connect fitted cable or replace a new
D. Consult with your supplier
E. Check the broken part and change it
F. Consult with your supplier
A. Replace the timer or digital control
panel
B. Consult with your supplies
A. Check heating plug and connect it
well. Check outlet line with multimeter:
OK if resistance value is a few hundred
OHMs.
B. Change the same specification fuse
C. Replace the bad heating pad if open
circuit
D. Check the broken part and change it
E. Consult with your supplier
A. Fasten the thermostat header
B. Replace the thermostat
C. Check the broken part and change it
D. Consult with your supplier
A. Adjusting the ultrasonic power with
the control knob
B. The recommended level is 2/3 of the
tank capacity. Never less than 7 cm.
C. Adjust the temperature to the most
suitable one
D. Stop and disconnect the power su-
pply, replace the appropriate liquid after
previous cooling of the liquid.
E. Consult your supplier
Check if machine earth wire loosens
Page. 18
Version 1, October 2022
INDEX OF LANGUAGES
Spanish
English
French
TABLE OF CONTENTS
Features. ..................................................11
1. Ultrasonic principle ...............................12
2. Preparation ..........................................12
3. Safety precautions ................................13
4. Applications .........................................14
5. Digital ultrasonic cleaner operation, structure
and accessories ........................................14
Thank you for purchasing the ultrasonic cleaner. Please take the time to read these operating instructions
before use and retain them for future reference. Failure to follow these instructions may lead to serious
personal injury and damage to property.
Features
Stainless steel housing, tank and lid.
Stamp tank without welding gap for better waterproof.
Cooling fan
Moisture-proofed PCB
Industrial grade IC & ultrasonic transducer
PLEASE READ THIS INSTRUCTION MANUAL CAREFULLY BEFORE USING THIS
APPLIANCE TO GET THE BEST PERFORMANCE AND LONGEST LIFE FROM IT.
User's manual from ZCC016 to ZCC022
ENGLISH
2-10
11-19
20-28
6. Different ways of cleaning ......................16
7. General specifications ............................17
8. Troubles and solutions ..........................18
Page. 11
Version 1, October 2022
