Aiphone MYH-2CD - Manual (Page 6)

MY-2CD with 2 door releases
MK-DBC
4
WIRING DIAGRAMS (continued)
EL-9S
MK-DBC
0
3
EL-9S
MK-DBC
MY-2CD MYH-2CD MYH-2CD
RY-3DL
Terminal "b3" remains unused.
Powered by PS-18C(E) of system.
3-wire connector is required to plug
into CN6, located inside the unit.
/j\ Cut off and insulate all the unused wires.
MK-DBC
MY-2CD MYH-2CD MYH-2CD
EL-9S
EL-9S
KC-32EU Picture Memory Unit
MK-DBC KC-32EU
For actual wiring, refer to the Instructions packed
with the RY-3DL.
ta : AC Transformer
PT-1210N in USA
nm PS-18C, PS-18E
RY-3DL
Terminals "b2 & b3" remains unused.
Powered by PS-18C(E) of system.
3-wire connector is required to plug
into CN6, located inside the unit.
/t\ Cut off and insulate all the unused wires.
Picture memory unit:
KC-32EU holds one video door station only.
Powered by a DC 18V power supply (separate or common).
PS-18CorPS-18E
iacfM-2: PS-18YC/A, PS-18YE or PS-18ME
5
MOUNTING
MY-2CD & MYH-2CD master & sub stations can either be wall-mounted or placed on a desk stand (Model: MCW-S).
MY-2CD
MYH-2CD
Waii-mounting
Loosen screw on bottom of front case, and separate
the front case from chassis by sliding the front case
upward and pulling away. Disconnect the front case
from the chassis, unplugging two connectors. Do not
force the unit apart.
2. Install the chassis to single-gang box or to wall
surface.
3. Terminate all the wires on screw terminals inside the
chassis.
4. When wiring is completed, reconnect the front case
to the chassis. Aligning from the top, slide the front
case downward on chassis into place. Tighten screw
at bottom of the front case.
Desk-top mounting on MCW-S
MY-2CD Chassis Used for
Screw (w/terminal
MYH-2CD
section)
mounting
MY-2CD,
MYH-2CD
/
Nut{4)
MCW-S
Stand