Intended use
7
Subject to technical changes.
200114
BA-42820-02-V03
Water sampling station
EASYPRO
Operating instructions
3 Intended use
3.1 Notes on product warranty
Any non-designated use of the device can impair its function and the pro-
tection provided. This leads to invalidation of any warranty claims!
Please note that liability is on the side of the user in the following
cases:
n
The water sampling station is operated in a manner which is not con-
sistent with these operating instructions, particularly safety instruc-
tions, handling instructions and the section "Intended Use".
n
Information on usage and environment (see section 5 „Technical
data“ on page 12) is not adhered to.
n
If people operate the device who are not adequately qualified to carry
out their respective activities.
n
Unauthorised changes are made to the device.
3.2 Intended purpose
The
EASYPRO
water sampling station is solely designed for sampling and
control applications in the treatment of swimming and bathing water in
swimming pools and whirlpools not operated in accordance with DIN
19643, as well as for the treatment of process water. The operational
safety of the product supplied can only be ensured if used according to
their purpose.
All other types of use are prohibited and will invalidate the warranty.
The controller on the water sampling station monitors the current meas-
ured values during water treatment and controls the dosing systems con-
nected for water treatment. In this way, the controller ensures constant
water values in various applications and can be deployed universally. Its
main application is to maintain the quality of water by evaluating the
measurements of chlorine value, pH value and Redox value as well as
conductivity.
3.3 Foreseeable misuse
The following section provides information regarding the device applica-
tions which are classified as non-intended use. This section is intended to
allow you to detect possible misuse in advance and to avoid it.
Foreseeable misuse is assigned to the individual stages of the product
lifetime:
3.3.1 Incorrect assembly
n
Connecting the mains voltage without a protective earth
n
Non-fused or non-standard mains voltage.
n
Not possible to immediately or easily disconnect the power supply
n
Wrong connecting cables for mains voltage
n
Sensors and actors connected to the incorrect terminals or incorrectly
configured.
n
Protective earth removed.
3.3.2 Incorrect start-up
n
Commissioning with damaged or obsolete sensors.
n
Commissioning without the establishment of all protective measures,
fastenings etc.
3.3.3 Incorrect operation
n
Protective equipment not functioning correctly or dismantled
n
Unauthorised modification of the controller.
n
Ignoring of alarm or error messages.
n
The elimination of alarm or error messages by insufficiently-qualified
personnel.
n
Bridging the external fuse
n
Difficult operation due to insufficient lighting or poor access to the de-
vice.
n
Operation not possible due to dirty or illegible display.
3.3.4 Incorrect maintenance
n
Carrying out maintenance during ongoing operation
n
No adequate or regular inspection of correct functioning
n
No replacement of damaged parts or cables.
n
No securing against reactivation during maintenance work
n
Use of the wrong spare parts.
