HP Data Center Environmental Edge Installationshandbuch PDF herunterladen (Seite 47)

(Optional) Sensor Base Stations 47

If a support bracket is available, use cable ties to secure both the base station (1) and the water leak

detector (2) to the support bracket.

3. Connect the leak detector sensing cable assembly to the Water Leak Detector.

a. Cut approximately 5-cm (2-inch) of wire from the end of the wire harness.

b. Strip the plastic coating from the ends of the wire you just cut to create a jumper wire.

c. Strip the plastic coating from the two wire pairs on the wire harness.

d. Strip the plastic coating from the white jumper cable to expose four colored wires.

e. Using the supplied Allen wrench, loosen the two screws on the ends of the Water Leak Detector to

remove the lid.

f. Using a flathead screwdriver, loosen the four screws on the CABLE INPUT terminal block.

i. Insert and tighten the green wire in the G terminal.

ii. Insert and tighten the red wire in the R terminal.

iii. Insert and tighten the white wire in the W terminal.

iv. Insert and tighten the blue wire in the B terminal.

g. Loosen the C terminals on the LEAK terminal block and the FAULT terminal block.

i. Insert and tighten the non-labeled white wire from the wire harness in the LEAK terminal block.

ii. Insert and tighten the non-labeled black wire from the wire harness in the FAULT terminal block.

h. Loosen the NC terminals on the leak terminal block and the fault terminal block.

i. Insert and tighten one end of the jumper wire in each NC terminal.

j. Loosen the + (positive) and - (negative) contact screws in the 5V DC IN terminal block.

i. Insert and tighten the white wire labeled 5V from the wire harness in the + (positive) terminal.

ii. Insert and tighten the black wire labeled 5V from the wire harness in the - (negative) terminal.

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HP Data Center Environmental Edge Installationshandbuch Seite 47