
APV_CU4 AS-i_UK-5_072018.indd
UK
Control Unit
CU4 AS-interface
Instruction manual: UK - rev. 5
APV
5
2. Safety Instructions
2.2.
Intended Use
The CU4 control unit is only intended for use as
described in chapter 3.1. Use beyond that described in
chapter 3.1. is not according to the regulations and SPX FLOW
shall not be held responsible for any damage resulting from this
non-observance.
The operator bears the full risk. Conditions for the proper and
safe operation of the control unit are the appropriate transport
and storing as well as the professional assembly. Intended
use also means the observance of all operating, service and
maintenance conditions.
2.3.
General Regulations for Careful Handling
To ensure a faultless function of the unit and a long service life,
the information given in this instruction manual as well as the
operating conditions and permissible data specified in the data
sheets of the control unit for process valves must be strictly
adhered to.
- The operator is committed to operating the control unit in faultless
condition, only.
- Observe the general technical rules while using and operating the
unit.
- Observe the relevant accident prevention regulations, the national
rules of the user country as well as your company-internal operating
and safety regulations during operation and maintenance of the unit.
- Switch off the electric power supply before carrying out any work on
the system!
- Note that piping or valves that are under pressure must not be
removed from a system!
- Take suitable measures to prevent unintentional operation or
impermissible impairment.
- Following an interruption of the electrical or pneumatic supply,
ensure a defined and controlled re-start of the process!
- If these instructions are not observed, we will not accept any liability.
Warranties on units, devices and accessories will expire.