18
RL-61, 61L EN.033 24.01Seibu Giken DST
EN
7.5 REGENERATION AIRFLOW GUARD
The fail-safe device automatically turns o the the regeneration heater from overheating due to insucient regeneration airow. The pressure switch is adjustable but it is not
recommended. See “11 Technical data” for default setting.
The airow guard is a warning only and will not shut down the unit or turn on a alarm light. If there is a potential reduced capacity, see “9.3 Capacity troubleshooting” to locate
the issue.
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