Pfannenberg PY L-S-TL Serie Instructions De Service page 8

en
Content
1. Intended use ................................................................................................................................................ 1
2. Scope of delivery ......................................................................................................................................... 1
3.1 Versions ....................................................................................................................................................... 2
3.2 Dimensions .................................................................................................................................................. 2
4. Technical data .............................................................................................................................................. 3
4.1 General ....................................................................................................................................................... 3
4.2 Electrical data PY L-S-TL ............................................................................................................................ 3
4.3 Electrical data PY L-S-TLA (Sounder part) ................................................................................................. 3
5. Approvals ..................................................................................................................................................... 4
6. Commissioning ............................................................................................................................................ 4
6.1 Safety information ....................................................................................................................................... 4
6.2 Electrical connection ................................................................................................................................... 6
6.3 Setting the operating modes ....................................................................................................................... 6
6.4 Tone settings (on the driver board in the upper part) ................................................................................. 7
7. Accessories ................................................................................................................................................. 7
8. Maintenance, service, repairs .................................................................................................................... 7
9. Decommissioning, dismantling and disposal .......................................................................................... 7
1. Intended use
LED traffic lights of the PYRA series are designed for the signaling of e.g. hazardous conditions in industry,
trade and construction areas.
The LED in the light section can be operated in different modes, all of which can be activated by an internal
switch.
The PY-TLA versions with integrated sounder module also have the option of acoustic signaling with 80 differ-
ent tones. The tones can be selected using an internal switch in the top of the sounder.
The devices must only be operated when undamaged and within the specified parameters. The function of the
device can only be guaranteed if the upper and lower parts are correctly joined together. The devices are de-
signed for indoor and outdoor use and are only intended for fixed installation.
2. Scope of delivery
The scope of delivery consists of:
1x Signaling device (pre-assembled)
1x lower part PY L-S-TL (2, 3 or 4 stages) + matching lenses and/or sounder upper parts
1x Diaphragm nipple M20
1x Quick guide
06/2021
Operating instructions PY L-S-TL/ PY L-S-TLA
Page 1 /7 086200016d