INSTALLATION
1.
The intercom system requires one pair wiring for each
elevator unit to the machine room phone. The intercom
system requires 110 volts AC to trickle charge the
battery. The wiring from the AC plug can be extended as
needed to get to the nearest outlet. Connectors are
provided for this purpose.
2. Install the elevator unit on the ceiling using the mounting
holes provided in the galvanized box. The elevator unit
can be mounted behind a speaker grill in the car
operating panel (3.5 inch minimum diameter speaker
pattern required) by removing the intercom board from
the galvanized enclosure.
3. Install the machine room telephone on the wall using an
RJ11W or equivalent.
4. Connect the AC power to the machine room telephone.
5. For Simplex installations, connect one pair of wires
between the European connector of the Machine Room
telephone to the TELCO connector of the elevator unit.
This connection is polarity sensitive, so be sure to
connect the wiring so that the positive is on the No. 2
terminal.
6. On multi-button telephones, there will be a white
terminal strip at the Machine Room phone with a
connection for each cab unit. When you connect the
wiring at the TELCO connector, be sure that the positive
is connected to the No. 2 side of the connector. Positive
and negative are marked on the board.
5
