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IDX-OM-M051
Air Dryer
4. Checks and Inspection
4.2 Parts requiring regular maintenance
4 - 5
IDF100F~150F-W
b) Operation procedure when a cooling tower is used
1. If a cooling tower is used, supply the cleaning liquid and circulate it for a certain amount of time.
2. Exhaust the cleaning liquid, and wash through with water to completely remove the liquid.
3. Clean the strainer.
4.2.2 Maintenance of auto drain
Danger
- Do not remove the auto drain with the air pressure remaining internally. If the compressed
air is left in the product, when some part is loosened, it may cause sudden lurching or
other unexpected accidents.
- When removing the panel, wear protective gloves to prevent injuries.
Danger
Do not remove the auto drain while operating the product. There are parts that get hot and
the power supply is at a high voltage during operation. Burns by heat and electrical shock by
high voltage can result.
Danger
There is still a danger of burns due to residual heat of internal parts even after the product is
stopped. Do not perform replacement until the temperature of parts falls below 50
o
C. As a
guide, this takes approx. 10 to 15 minutes.
Danger
There is a risk of touching drained waste liquid during replacement.
When draining, follow the user’s own procedure to keep operators safe. (E.g. Wear protective
goggles, apron and gloves to prevent contact with the drained condensate.)
Circulation pump
Cooling tower
Strainer