Maintenance; Returns And Removal; Basic Maintenance Activities - ABB JDF200 Operating Instruction

10 9 Maintenance

If the field indicator is used as intended under normal operating
conditions, no maintenance is required. It is sufficient to check
the output signal at regular intervals (in accordance with the
operating conditions). If deposits are expected to accumulate,
the equipment should be cleaned on a regular basis, in
accordance with the operating conditions. Cleaning should
ideally be carried out in a workshop.
Repair and maintenance activities may only be performed by
authorized customer service personnel.
When replacing or repairing individual components, original
spare parts must be used.
Attention – Potential damage to parts. The electronic
components of the printed circuit board can be damaged by static
electricity (observe ESD guidelines). Make sure that the static
electricity in your body is discharged when touching electronic
components.
Warning – <Bodily injury>. Explosion-proof field indicator must be
either repaired by the manufacturer or approved by a certified
expert following repair work. Observe the relevant safety
precautions before, during and after repair work. Only disassemble
the field indicator to the extent necessary for cleaning, inspection,
repairs, and replacement of damaged components.

10.1 9.1 Returns and removal

Defective field indicator sent to the repairs department must,
wherever possible, be accompanied by your own description of
the fault and its underlying cause.
Warning – General risks. Before removing or disassembling the
device, check for hazardous process conditions such as high
temperatures, aggressive or toxic media, and so on. Read the
instructions in the sections "Safety" and "Electrical connection",
and perform the steps outlined there in reverse order.

10.2 9.2 Basic maintenance activities

Essentially maintenance is not required for JDF200 field
indicator. Anyway the following items should be checked
periodically:
— Check the integrity of the housing and covers (no cracks
should be visible).
— Check that there is no tear or corrosion on electrical
connection(s).
In case one of the check points above fails, please replace the
damaged part with an original spare part.
Please contact your local ABB office for spare parts support
information or refer to the spare part list.
The use of non original spare parts makes the warranty void. In
case you want ABB to perform the repair, please send back the
field indicator to your local ABB office complete with the return
form that you find in this manual appendix and include it with
the device.
Attention – Potential damage to parts. Do not use sharp or
pointed tools.
9 Maintenance
2600T Series | OI/JDF200-EN Rev. E 23