Renfert Easyclean 1850-0000, Operating Instructions Manual

Page: 17 / 160

- 1 -
EN
EN
Easyclean
1850-0000 / 1850-1000
ENGLISH
1. General
The present Operating Instructions are part of the
delivered equipment. They must be ready for use at
any time and remain with the unit in case of resale.
Carefully read the Operating Instructions before using
of the unit and operate the electrical appliance ac-
cording to the instructions.
We reserve the right to carry out technical modifica -
tions on the unit due to advanced development.
Reprints, translations and copying of any kind, includ-
ing parts of the document, must be authorised by the
editor.
The copy right remains with the editor.
2. Important safety
warnings
Read before initial operation!
i
ntended use
• The present ultrasonic cleaning unit has been
designed for the treatment of items and liquids
only.
• No cleaning of living beings or plants!
u
ser
• The unit must be operated by instructed staff.
Do not let children operate the unit.
m
Ains connection
• For safety reasons, the present unit must be
connected to a correctly grounded socket
only. The technical details indicated on the
nameplate must correspond with the available
mains connection details, in particular those of
the mains voltage and current connected value.
P
reVention of electricAl Accidents
• The unit must be opened by authorised
specialised personnel only.
• For purposes of maintenance and care of the
unit, in case of suspected humidity inside
the unit or in case of malfunctions and after
operation pull the mains plug.
• It is the responsibility of the operator that
national regulations during operation and
regarding a repeated safety inspection of
electrical equipment are complied with. For
Germany these are the regulation 3 by DGUV
(German Statutory Accident Insurance) in
relation with VDE 0701-0702 (Association for
Electrical & Electronic Technology).
1. General 1
2. Important safety warnings 1
3.1 Ultrasonic cleaning factors 2
4. Product description 3
4.1 Product features 3
4.2 Delivered equipment 3
4.3 Unit front view / side view 3
4.4 Unit back view 3
4.5 Description of operating elements 3
4.6 Operating and display functions 4
5. Initial operation 5
5.1 Connecting the unit to the mains 5
6. Putting unit into operation 5
6.1 Filling of the unit 5
6.2 Placement of cleaning items 6
6.3 Degassing of liquid 6
7. Ultrasonic cleaning process 6
7.1 Heating up of the cleaning liquid 7
7.2 Temperature-controlled cleaning 7
7.3 Automatic mixing of the liquid during
heating up 7
7.4 Starting the cleaning process manually 8
7.5 Sweep function 8
7.6 After the cleaning 8
8. Cleaning media 8
8.1 Limitations of use of cleaners containing
solvents 8
8.2 Limitations on aqueous cleaners 9
8.3 Recommended cleaning agent 9
9. Maintenance 9
9.1 Maintenance / Care 9
9.2 Service life of the transducer tank 10
9.3 Repair 10
10. Technical details 10
11. Accessories 10
12. Warranty 10
13. Disposal instructions for countries in the
EU 10
14. Trouble shooting 11
Contents