18 (32)
GB Installation Instructions
Introduction
The lift indicator IR-LIFT MAXI makes possible the wireless control of lifts
using an IR transmitter. IR-LIFT MAXI has a built in display. The lift indicator
is started by pressing a button on the transmitter, and this shows the various
floors in sequence. When the right floor is displayed, the button on the
transmitter is pressed again. The lift now starts and moves to the floor selected.
This procedure allows persons with disabilities to control a lift without using the
lift's control buttons.
Installation Instructions
These instructions describe the steps involved in installing the lift indicator IR-
LIFT MAXI and the associated equipment. The normal instructions that are
delivered with the IR receiver are not to be used. They must be replaced by
these instructions. The IR-LIFT MAXI will be denoted simply by "the lift
indicator" in the remainder of this document.
Descriptions of Components
The lift indicator: The lift indicator is a display with a built-in IR detector. This
component is mounted in the wall panel inside the lift cage. The lift indicator
must be connected to an IR receiver and a power supply in order to work.
IR receiver: The IR receiver (IR-16M 24V or IR-8M 24V) is mounted on the
roof of the lift cage. The relay outputs are connected to the lift functions for
selection of floor, an alarm signal and opening the door. Each IR receiver can
control 8 or 16 functions. Several IR receivers can be mounted in parallel, if
further functions are to be controlled.
Power supply: The lift indicator and the IR receiver are supplied with 24 V DC
power from an external power supply or from the internal power supply in the
lift. No other voltage should be used.
IR transmitter: All GewaLink transmitters that transmit on channels 00-61 and
63-127 can be used to control the lift and the lift indicator.
