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Omron G3PA-VD Series Manual page 11

Power solid-state relay

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G3PA-(VD)
G32A-A10/G32A-A20
Use the special tool (provided) to extract the cartridge for replace-
ment with a new one.
Extraction
Follow the procedures below to dismount the Power Device Car-
tridge from the G3PA.
1. Switch off the power.
2. Remove the terminal cover.
3. Hook the indented part of the cartridge with the tool and pull
up on the cartridge to remove it.
Remover
Hook here with
Remover.
Mounting
Follow the procedures below to mount the Power Device Cartridge
on the G3PA.
1. Apply silicone grease (provided with the G32A-A) to the entire
surface of the heat radiator.
G32A-A40
The Power Device Cartridge is secured with screws.
Extraction
1. Switch off the power.
2. Remove the terminal cover.
3. Loosen and remove the two middle screws. These screws
are connected to terminals 1 and 2. (For safety reasons, be
sure to turn the power supply off.)
Loosen
4. Loosen the screws in the corners.
Loosen
5. Hold the indented parts on both sides of the cartridge and pull
up on the cartridge to remove it.
142
Mounting
Follow the procedures below to mount the Power Device Cartridge
on the G3PA.
Loosen
Loosen
2. Make sure that there is no dust or pieces of wire on the heat
radiator of the G32A-A or the G3PA.
3. Insert the cartridge into the opening of the G3PA so that the
letters on the cartridge and those on the G3PA are in the same
direction and side A and side B are even.
Side A
4. Attach the terminal cover.
5. Switch on the power and check the G3PA to be sure it works
properly.
1. Apply silicone grease to the entire surface of the heat radiator.
Apply silicone grease here.
2. Make sure that there is no dust or pieces of wire on the heat
radiator of the G32A-A or the G3PA-240B.
3. Insert the cartridge into the opening of the G3PA-240B.
(Insert until side A and side B are even.)
Side A
4. Tighten the screws in the corners. (Tightening torque: 0.59 to
0.78 N m)
5. Tighten the middle screws. (Tightening torque: 0.59 to 0.78
N m)
6. Attach the terminal cover.
7. Switch on the power and check the G3PA to be sure it works
properly.
G3PA-(VD)
Apply silicone grease here.
Side B
Side B

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