Table of Contents
Advertisement
Technical specifications
OIL level sensor
A TEKLAB LC-PR optical-electrical level sensor
is fixed on the inverter compressor. The oil level
sensor prism is fixed on the compressor, the
electrical part is ordered by accessory kit. The
oil level sensor monitors the compressor oil
level and sends oil level signal to relay: It already
has relay internally. A 5±2 seconds delay is
recommended to mitigate oil level fluctuation
and avoid false alarms.
- Lack of oil: Relay between 2 and 4 will be
opened internally, output is open. LED in sensor
is red.
Oil level sensor is a special component which
assembles on variable speed compressor. The oil
level sensor prism is fixed on the compressor, the
electrical part and the pre-wired connectors are
ordered by accessory kit.
- Enough oil: Relay between 2 and 4 will be
closed internally, output is closed. LED in sensor
is green.
For customers who needs UL certificates, please
order 24V AC/DC sensor.
L / 24V
N / 0V
1
4
LC-PR
S
3
2
R
CC-000209
VLZ065
S - Sensor
R - External Load / Relay
AB444226142054en-000101
9
Advertisement
Table of Contents
