CE 4
Commissioning
Hauser
15
6
Commissioning
6.1
Installation check
If all the following questions can be answered with a YES, then the unit can be
commissioned. If an answer is NO, then please read the necessary corresponding
chapter:
6.2
Commissioning the measurement station
There are two different types of commissioning of the system- initial commissioning and
recommissioning. We recommend the use of an Hauser service
engineer for the initial commissioning process.
6.2.1
Initial commissioning
Initial commissioning means the measurement station has not been in use since it was
delivered by the manufacturer or the downtime of the system is greater than 4 weeks.
In order to guarantee safe and reliable operation, please follow these steps:
1.
Before commissioning the main isolator and earth trip (identified as -1F1) function
must be checked by a qualified electrician.
2.
In order to commission the sysetm step by step, each individual fuse switch should
be activated one after the other. Please take note of the respective device
operating manuals when commissioning the devices (see sections 5, 6, 7, 8 in the
ring binder).
Initial commissioning:
•
Install the in and outflow hoses as well as the water sampler suction hose (see chapter
3.2.4).
•
Remove the protective covers on the snsor (only on pH sensors).
•
Sensors must be calibrated on site, take note of the respective sensor operating
instructions! (section 5 in the ring binder). Calibration of the turbidity sensor is not
necessary.
•
Check the set-up of the individual transmitters, if necessary redo. See the respective
transmitter operating instructions (section 5 in the ring binder).
•
Make sure that all screws, clamps and jubilee clips are tight.
•
Connect main power supply (see chapter 4).
•
Make sure that the power supply is correct e.g. 230 V! (Connection schematic section
3 in the ring binder, or legend plate).
•
Fill the pump with clear water (pump operating manual, section 8).
•
Define and activate the water sampler programme.
General
Hint
Has the measurement station been mounted on the foundation
correctly?
!
Chap. 3
Are the in outflow hoses connected correctly and have they
been protected against tension?
!
Chap. 3
Has the water supply been correctly connected and has it been
protected against tension?
!
Chap. 3
Are the water hoses undamaged?
Visual check
Are the electrical cables undamaged?
Visual check
Are the electrical connection cables correctly tightened?
Visual check
Is the power supply correct (230 V or 400 V)?
Compare legend plate and power
supply
