Jesco Peristaltic Pump 2.8 l/h Instruction Manual

Peristaltic Pump 2,8l/h
Operation &
Maintenance Instructions
Read these operation and maintenance instructions
before start up!
To be held for future reference.
Dosing
Conveying
Control
Liquids
Gases
Systems
EN 02

2 | Operation & Maintenance Instructions Peristaltic Pump | Content
Contents
1. Safety advice ....................................................................................................... 4
1.1 General.......................................................................................................... 4
1.2 Instruction symbols used in the operating manual ............................................ 4
1.3 Qualification and training of personnel ............................................................. 4
1.4 Important safety instructions ........................................................................... 5
1.5 Hazards due to non-compliance with safety instructions ................................... 5
1.6 Safe operation................................................................................................ 6
1.7 Safety instructions for the owner/operator........................................................ 6
1.8 Safety instructions for inspection-, maintenance- and installation work .............. 6
1.9 Unauthorised modifications and production of spare parts................................. 6
1.10 Impermissible modes of operation ................................................................. 6
1.11 Metering of chemicals .................................................................................. 6
1.12 Scope of delivery.......................................................................................... 7
2. Proper use............................................................................................................ 7
3. Function ............................................................................................................... 7
4. Technical Data ..................................................................................................... 8
5. List of chemical resistance ................................................................................. 9
6. Dimensional drawing......................................................................................... 10
7. Installation ......................................................................................................... 11
7.1 General information ...................................................................................... 11
7.2 Wall mounting .............................................................................................. 11
7.3 Mounting the control cabinet......................................................................... 12
7.4 Hydraulic Installation..................................................................................... 12
7.5 Electric connection of the pump .................................................................... 14
7.6 Installation example...................................................................................... 16
8. Start-up.............................................................................................................. 17
9. Shutdown ........................................................................................................... 18
10. Maintenance .................................................................................................... 18
10.1 Changing the hose ..................................................................................... 19
10.2 Changing the rotor...................................................................................... 20
11. Spare parts....................................................................................................... 21

Content | Operation & Maintenance Instructions Peristaltic Pump | 3
12. Troubleshooting ............................................................................................... 22
13. Declaration of conformity................................................................................ 23
14. Declaration of harmlessness........................................................................... 24
15. Warranty........................................................................................................... 25
16. Revision............................................................................................................ 26

4 | Operation & Maintenance Instructions Peristaltic Pump | Safety advice
1. Safety advice
1.1 General
This operating manual contains basic information to be adhered to during installation,
operation and maintenace. It is therefore essential that the fitter as well as the relevant
qualified staff/operator read the operating manual before installing and starting up. It must
be accessible at the dosing pump/system at all times.
Not only must the general safety instructions under this main heading of Safety be ob-
served, but also the specific safety instructions outlined under the other headings.
1.2 Instruction symbols used in the operating manual
If the safety instructions in this operating manual are not adhered to it may endanger
people, the environment and the dosing pump/system. These instructions are denoted by
the following symbols:
DANGER!
Refers to an imminent danger. Non-compliance can lead to death or serious injury.
WARNING!
Refers to a potentially dangerous situation. Non-compliance can lead to death or serious
injury.
CAUTION!
Refers to a potentially dangerous situation. Non-compliance can lead to minor injury or
damage to property.
NOTICE! or INFORMATION!
Are safety instructions which if ignored can lead to danger to the machine and its func-
tions.
IMPORTANT!
This is additional information to ensure that work is facilitated and a trouble-free operation.
There are marking affixed directly onto the pump, e.g.:
• specification label
• warning notices
that must be observed without fail and remain fully legible at all times.
1.3 Qualification and training of personnel
The personnel employed for the installation, opertaion, inspection and maintence work
must be qualified to do so. The user has to define precisley the areas of responsibility,
competence and supervision of the personnel. If the personnel do not have the necessary
knowledge, they must be trained and instructed. If necessary, the manufacturer/supplier

Safety advice | Operation & Maintenance Instructions Peristaltic Pump | 5
may do this on behalf of the pump’s owner. Furthermore, the owner of the system has to
ensure that the contents of this operating manual is fully understood by the personnel.
1.4 Important safety instructions
When installing and using this electrical equipment, basic safety precautions should
always be followed, including the following:
READ AND FOLLOW ALL INSTRUCTIONS!
WARNING!
To reduce the risk of injury, children are not permitted to use this product, they should be
closely supervised at all times.
WARNING!
Risk of electric shocks.
Connect the device only to a grounding receptacle that is secured by a ground-fault-
circuit-interrupter (GFCI). Contact a qualified electrician if you cannot verify that the
receptacle is protected by a GFCI.
Do not bury the cable. Fuse the cable in order to minimmise damage from lawn mowers,
hedge trimmers and other appliances.
WARNING!
To reduce the risk of an electric shock, replace a damaged cable immediately.
WARNING!
To reduce the risk of an electric shock, do not connect the unit to an extension cord with
electric voltage, use a suitably located socket instead.
DANGER!
Burn hazard.
Compressional wave: pieces flying out can kill you. The peristaltic pump must never be
used in an explosive area.
SAVE THESE INSTRUCTIONS!
1.5 Hazards due to non-compliance with safety instructions
Failure to comply with safety instructions may endanger not only people, but also the
environment and the dosing pump/system. Non-compliance with the safety instructions
can lead to the loss of all claims for damages. Non-compliance can lead to the following
hazards:
• Malfunction of the dosing pump/system’s important functions.
• Malfunction of prescribed methods of maintenance and servicing.
• Endangering people through electrical, mechanical and chemical causes.
• Endangering the environment due to leakages of hazardous substances.