Spectrex 20/20SI Triple IR (IR3) Flame Detector Bedienungsanleitung PDF herunterladen (Seite 56)

Spectrex Inc. - SharpEye

IR3 Flame Detector Manual – TM 20/20I, Rev. (6) August 2004

2. W

IRING (R

EFER TO

. 18.)

1 Disconnect power.

2 Release the four (4) slotted-head screws (item 3) that secure the chamber

cover (Item 2). The chamber is now revealed.

3 Remove the protective plug mounted on the detector conduit inlet, pull the

wires through the detector chamber (Item 7). Use a 3/4"-14NPT or M25x1.5

explosion-proof conduit connection to assemble the conduit to the detector.

4 Connect the wires to the required terminals (Item 4) according to the wiring

diagram. See paragraph 2.1 and figures no. 19 and no. 20.

5 Connect the grounding wire to the ground screw outside the detector cover

(Item 5).

The detector must be well grounded to Earth Ground for proper

operation.

6 Verify the wiring. Improper wiring may damage the detector.

7 Check the wires for secure mechanical connection and press them neatly

against the terminal to prevent them from interfering while closing the cover

(Item 2).

8 Place and secure the cover chamber (Item 2) using four (4) slotted-head

screws (Item 3).

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 62

Keine Kommentare

Spectrex 20/20SI Triple IR (IR3) Flame Detector Bedienungsanleitung Seite 56