Monitoring Automatic Mode - ABB ProKiln GAC400 Operating Instruction

ProKiln GAC400 PROBE GAS SAMPLING SYSTEM | OI/GAC400-EN REV. A
CAUTION
Slippery floor
Risk of falling on slippery floor due to escaped or spilled
cooling water and lubricating oil or dirt.
• Always keep the floor around the probe gas sampling
system clean and dry.
CAUTION
Harmful anti-freeze
Danger of injury to skin and eyes in the event of contact with
cooling water or anti-freeze.
• Avoid contact with the cooling water and the anti-freeze.
• In case of accidental contact of cooling water or anti-
freeze with skin, wash off the skin immediately with water
and soap. Contact medical specialist according to local
regulations.
• If cooling water or anti-freeze gets in the eyes despite
protective glasses, rinse them thoroughly under running
water, holding the eyelids open. Contact medical specialist
according to local regulations.
• Observe instructions in the anti-freeze manufacturer's
safety data sheet.
CAUTION
Hot cooling water
Danger of injury to skin and eyes in the event of contact with
hot cooling water
• Avoid contact with the cooling water as it is hot.
• In case of accidental contact with hot cooling water wash
off immediately with cold water.
• Contact medical specialist according to local regulations.
• If hot cooling water gets in the eyes despite protective
glasses, rinse them thoroughly under cold running water,
holding the eyelids open. Contact medical specialist
according to local regulations.

Monitoring automatic mode

Introduction
After starting up the probe gas sampling system and inserting
the probe manually you can switch it to automatic mode.
Automatic mode allows continuous operation of the system for
sample gas sampling. Probe cleaning steps take place after
defined intervals (these can be set using the controller).
Observe all safety instructions in the section Safety instructions
on page 66 when performing this work.
Requirements
The following conditions must be met for automatic mode:
• Gas sampling probe correctly installed and put into
operation.
• The gas sampling probe is inserted into the kiln.
Instructions
How to monitor the probe gas sampling system in automatic
mode:
1. In controller: switch the probe to automatic mode (if this
has not already been done).
Path: Home ► Automatic on / off
2. In controller: monitor operation of the probe gas
sampling system in the diagnostic screens. The following
alarms are relevant which can be seen in the alarm menu:
Observe the following rules in automatic mode
• In case of any alarm, read the message on the HMI and
immediately take appropriate action (see Irregularities and
corrective action on page 73).
• Check general condition of the system (see Checking site
conditions on page 41.)
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