DP Pumps Hydro-Unit Premium, Инструкция по установке и эксплуатации

Страница: 9 / 96

9 / 96
2 Safety
!
DANGER
All the information contained in this section refers to hazardous situations.
In addition to the present general safety information the action-related safety information
given in the other sections must be observed.
2.1 General
– This operating manual contains general installation, operating and maintenance
instructions that must be observed to ensure safe operation of the system and prevent
personal injury and damage to property.
– Comply with all the safety instructions given in the individual sections of this operating
manual.
– The operating manual must be read and understood by the responsible specialist
personnel/operators prior to installation and commissioning.
– The contents of this operating manual must be available to the specialist personnel at
the site at all times.
– Information and markings attached directly to the product must always be complied with
and kept in a perfectly legible condition at all times. This applies to, for example:
– Arrow indicating the direction of rotation
– Markings for connections
– Name plate
– The operator is responsible for ensuring compliance with all local regulations not taken
into account.
2.2 Intended use
– The pressure booster system must only be operated within the operating limits
described in the other applicable documents.
– Only operate pressure booster systems which are in perfect technical condition.
– Do not operate partially assembled pressure booster systems.
– The pressure booster system must only handle the fluids described in the product
literature of the respective design variant.
– Never operate the pressure booster system without the fluid to be handled.
– Observe the information on minimum flow rates specified in the product literature (to
prevent overheating, bearing damage, etc).
– Observe the maximum flow rates indicated in the data sheet or product literature (to
prevent overheating, cavitation damage, bearing damage, etc).
– Do not throttle the flow rate on the suction side of the pressure booster system (to
prevent cavitation damage).
– Consult the manufacturer about any other modes of operation not described in the
product literature.
2.2.1 Prevention of foreseeable misuse
– Never exceed the permissible application and operating limits specified in the data
sheet or product literature regarding temperature, etc.
– Observe all safety information and instructions in this manual.