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Connecting of wiring
(1) Remove the service covers and insulation sheet. And connect the wires to the terminal in accordance with the
terminal nameplate. (Fig. A, Fig. B)
(2) After connecting the wires, use binders to secure the wires. (Fig. B)
•
Connect the wires without applying excessive tension.
Fig1 A
Service cover
(3) Secure the cables using the binders under the terminal blocks, and then secure the cables using the
binders attached to the base of the valves.
(4) Be sure to install the insulation sheet after the wiring is complete.
Installation method of conduit plate
Please fix the conduit plate (accessory) as shown in the figure below.
Front connection
Cable (with conduit)
Fig1 B
Terminal block
Binder
(Accessory)
Firmly secure the
binders so that the
wire terminals will not
receive external stress.
Binder
(Accessory)
Binder
Lateral connection
lock nut
Conduit plate
Terminal block
Please remove the excess.
Binder
(Accessory)
Use the specified wire
type and connect the
wires securely.
Rear connection
Binder
En-21