Notes On Safety; Delivery Contents - Aventics MH1 Betriebsanleitung

AVENTICS | MH1 | R412015971–BDL–001–AB | English
English
1 About This Documentation
These instructions contain important information for the safe and appropriate
assembly and commissioning of the product.
O Read these instructions carefully, especially the section "Notes on Safety",
before working with the product.
Additional documentation
O Also follow the instructions for the other system components.
O Furthermore, observe general, statutory and other binding rules of the European
and national laws, as well as the valid regulations in your country to protect the
environment and avoid accidents.
Presentation of information
Safety instructions
In this document, there are safety instructions before the steps whenever there is a
danger of personal injury or damage to equipment. The measures described to avoid
these hazards must be observed.
Structure of safety instructions
Hazard type and source
Consequences of non-observance
O Measures to avoid hazards
Meaning of the signal words
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate injuries.
Indicates that damage may be inflicted on the product or the environment.
Symbols
Operation may be impaired if this information is disregarded.
2

Notes on Safety

The product has been manufactured according to the accepted rules of current
technology. Even so, there is a risk of injury or damage if the following general safety
instructions and the specific warnings given in these instructions are not observed.
O Read these instructions completely before working with the product.
O Keep these instructions in a location where they are accessible to all users at all
times.
O Always include the operating instructions when you pass the product on to third
parties.
Intended use
The product is exclusively intended for installation in a machine or system or
combination with other components to form a machine or system. The product may
only be commissioned after it has been installed in the machine/system for which it
is intended.
Use is permitted only under the operating conditions and within the performance
limits listed in the technical data. Only use compressed air as the medium.
The product is technical equipment and is intended for professional use only.
Intended use includes having completely read these instructions, especially the
section "Notes on Safety".
Personnel qualifications
All tasks associated with the products require basic mechanical and pneumatic
knowledge, as well as knowledge of the respective technical terms. In order to
ensure operational safety, these tasks may only be carried out by qualified personnel
or an instructed person under the direction of qualified personnel.
Qualified personnel are those who can recognize possible hazards and institute the
appropriate safety measures, due to their professional training, knowledge, and
experience, as well as their understanding of the relevant conditions pertaining to
the work to be done. Qualified personnel must observe the rules relevant to the
subject area.
General safety instructions
W
Observe the valid local regulations to protect the environment in the country of
use and to avoid workplace accidents.
W
Only use AVENTICS products that are in perfect working order.
W
Examine the product for obvious defects, such as cracks in the housing or
missing screws, caps, or seals.
SIGNAL WORD
CAUTION
NOTICE
W
Do not modify or convert the product.
W
The warranty will not apply if the product is incorrectly assembled.
W
Do not place any improper mechanical loads on the product under any
circumstances.
W
Product warnings and information must be clearly legible, i.e. not covered by
paint, etc.
3

Delivery Contents

The following is included in the delivery contents:
W
1 regulator, filter pressure regulator, or filter as per order
W
Operating instructions
4 About This Product
1
Filter pressure regulators , filters
maintenance units.
Regulators and filter pressure regulators serve to reduce the applied system
pressure to a maximum, controlled operating pressure. Filter pressure regulators
also serve to coarsely filter the compressed air.
Additional filters remove particles from the compressed air. The passing
compressed air will be roughly freed of solid contaminants and condensation water
via centrifugal force and the filtration effect.
4
The F&B regulator version with a restricted-exhaust connection is suitable for
use in the food industry and is equipped with a cover (m) over the pressure adjusting
screw (q).
5 Assembly, Commissioning and Operation
Danger of injury if assembled under pressure!
Assembling when under pressure can lead to injuries and damage to the product
or system components.
O Make sure that the relevant system part is not under pressure before you
assemble the product.
O Protect the system against being switched on.
Sudden surge in pressure during start-up!
If pressure is not correctly supplied to the system, it will be exposed to sudden
pressure during start-up! This could cause dangerous and sudden cylinder
movements.
O When starting up a system, make sure that the cylinders are in their end position.
For cylinders not in the end position, make sure they do not present any danger.
System is operating under pressure!
Incorrect installation could cause serious injury and damage the maintenance
unit/device.
O Before start-up, check that all connections, ports, and maintenance devices
have been correctly installed.
7 Assembling the mounting elements
The product can be assembled with a nut or a mounting.
5-I Mounting the pressure gauge
1. Apply the sealing material to the pressure gauge thread (e.g. Teflon tape or liquid
sealant) or insert a seal (according to the version).
2. Screw the pressure gauge completely into the product thread (open-end wrench,
WS 14; max. tightening torque: 7 – 8 Nm) and align the pressure gauge.
Commissioning
O Let the product acclimate itself for several hours before commissioning,
otherwise water may condense in the housing.
O Check that all pneumatic connection ports are connected or plugged.
Commission the product only if it is installed completely.
1 Setting the pressure
1. Loosen the counter nut (r) on the adjusting screw (q).
2. Turn adjusting screw (q) to set the desired pressure (P
– The pressure is increased by turning the adjusting screw in on the regulator.
– The pressure is decreased by turning the adjusting screw out on the regulator.
3. Once you have successfully set the pressure, tighten the counter nut (r).
4
Setting the pressure, F&B version
1. Remove the exhaust line (l) if present.
2. Remove the cover (m) (turn counterclockwise).
3. Loosen the counter nut (r) on the adjusting screw (q).
4. Turn the adjusting screw (q) to set the desired pressure (see "Setting the pressure").
5. Tighten the counter nut (r).
1 2 3 4
2 3
and regulators are components of
CAUTION
).
2
3