Installation, Operation and Maintenance Manual
【
H-A077-E-00
】
3-Way Ball valve Type 23 Electric actuated Type Z 15
～
50mm (½”-2”)
20
11. Operating procedure
- Considering the actuator specification below, be careful to avoid applying high voltage.
(Insulation resistance 500VDC, 10M
Ω
, Withstand voltage : 1500VAC, 1 minute or less)
- Do not touch moving parts when operating. (Hands or arms could be caught in.)
- At the working, ensure that your hands are free of water and oil. (There is a possibility of
electric shock or equipment damage.)
- Check that “Auto/Manual Changeover switch” is fully turned to manual mode, then perform
manual operation.
- In the case of malodor, overheating, or smoking, turn off the power supply immediately.
(Continued use despite an abnormality present may result in a fire. If you detect any
abnormalities, be sure to consult the dealership where you bought the product or our service
station nearest your premises and ask them to perform an inspection.)
-This product uses a switching power supply circuit. If you are concerned about the effects of
noise, be sure to check the operation of peripheral devices in advance for malfunctions.
Necessary
items
●
Allen wrench (Hexagon width 5mm)
●
Flathead screwdriver
