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6.3. How to replace the fuse
Be sure to turn off the power before replacing the fuse.
Fuse specifications
(1) AC power supply (100V and 200V): 5.0m (diameter) × 20mm (long), 250V, 0.5A.
Clearing characteristics (T), breaking capacity (L)
Example: 0218.500MXP 250V, 0.5A manufactured by littelfuse.
(2) DC power supply: 5.2mm (diameter) × 20mm (long), 250V, 1A.
Clearing characteristics (T), breaking capacity (L)
Example:0218001.MXP 250V,1A manufactured by littelfuse.
6.3.1. Flow transmitter : FSV···S (IP66)
(1) Opening the cover after turning off power.
Loosen 4 screws from the flow transmitter front, and open the cover.
(2) Replace the fuse.
Detach the fuse holder from the power supply board, and replace the fuse. Then, return the fuse holder in place.
(3) Closing the cover.
Close the cover, and tighten 4 screws.
Fuse holder Fuse
Turn on power only after closing the cover.
CAUTION
CAUTION