Systèmes de dosage – construction verticale
CVD 1 (s) / CVD 2
Notice d’utilisation
TA450-11 / fr/en / 01.2017 / PM
www.sera-web.com
Sous réserve de modifications techniques !
Subject to technical modifications!
31
3.9
Arbitrary modification and spare parts
production
Modification to and changes of the system are only permitted
after previous consultation with
sera
. Original spare parts and
accessories approved by the manufacturer increase safety.
Any guarantee claims against the manufacturer / supplier are
nullified if non-authorised parts are used or if the system or
system parts are modified arbitrarily.
3.10 Improper operation
Operational reliability of the supplied system or machine is on-
ly guaranteed if the product is used as intended, according to
the descriptions in Chapter 3.11 of these operating instruc-
tions.
3.11 Proper use
sera
products are exclusively to be deployed according to the
intended use stated in the corresponding product description
and the acceptance test certificate.
If the dosing system is to be used for other applications, then
the suitability of the system for the new operating conditions
must be discussed with
sera
beforehand!
Criteria for proper use:
•
Observe characteristics of the pumped medium (please
see safety- and product data sheet of the pumped medi-
um used – the safety data sheet is to be provided by the
supplier of the chemical / owner of the system)
•
Stability of the materials which come into contact with the
pumped medium
•
Operating conditions at the place of installation
•
Pressure and temperature of the pumped medium
•
Place of installation (environmental conditions)
sera
does not assume any responsibility if these criteria are
not or only partly observed by the owner / operator.
3.12 Personal protection for maintenance and
repair
In order to avoid risks to health, the provisions of the German
Ordinance on Hazardous Substances (GefStoffV) (§14 Safety
Data Sheet) and the relevant national safety regulations for the
pumped medium and the operating conditions must strictly be
adhered to.
In case of an incident pay attention to possibly leaking media.
Emissions are to be monitored by corresponding monitoring
devices.
CAUTION !
Wear protective clothing, gloves, and a face protecting
and breathing mask.
CAUTION !
Personal protective equipment must be provided by the
owner of the system at all times!
3.13 Utilities
If not agreed otherwise in the contract conditions,
sera
prod-
ucts will always be supplied with the necessary utilities.
(Type and quantity of the utilities / lubricants are stated in the
operating instructions of the dosing pumps and valves).
3.14 Operating conditions
For the operating conditions, please see Chapter 2.4 Perfor-
mance- and design data.
Different operating conditions must be agreed upon with
sera
beforehand.
The control system is not included in the scope of supply.
CAUTION !
Protective measures against unintentional start of the sys-
tem due to changed operating modes, a voltage loss,
shutdown, actuation of EMERGENCY STOP switches etc.
must be defined by the owner!
