3Installing the option devices
No.2 arm | R port | Solenoid valve |
P port
Air hose
Fig.3-3 : Solenoid valve installation diagram details 2
8)When you have completed the installation, reinstall the No.2 arm cover B <2> to its original position, and be careful not to entangle the cables when you do so.
The connections after the installation appear as in Table 3-1 for single type valves, hand 2 is not applicable.
Table 3-1 : Solenoid valve ports and hoses: Correspondence of couplings and hand ports
Hand | Hand port | Solenoid valve port | Solenoid valve used | |
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Hand 1 | OPEN | A | First set | |
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CLOSE | B | |||
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Hand 2 | OPEN | A | Second set | |
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CLOSE | B | |||
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Hand 3 | OPEN | A | Third set | |
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CLOSE | B | |||
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Hand 4 | OPEN | A | Fourth set | |
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CLOSE | B | |||
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Installing the solenoid valve set