Amphenol Telect nrgCONTROL-BT 설치 매뉴얼 - 페이지 7

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2.3 Grounding

1. Use a listed (approved) crimping tool to attach a listed (approved), dual-hole compression lug for

ground bolts onto ground wire. The grounding location is on the rear of the panel.

2. Lightly coat antioxidant on lug, ground terminal and surrounding contacting surface.

3. Insert the wire through the opening in the tie bar and connect the lug using the bolts and washers provided.

4. Tighten to 50 in/lb. (5.5 N•m), max.

5. Make sure input power is off (open breaker, phony fuse, open fuse holder at primary distribution panel, or PDU),

before connecting this panel's power input cables to that PDU.

WARNING! Before connecting input power cables, make sure the input power to the panel is turned off.

1. For input wiring — wiring used as input power to this nrgCONTROL-BT panel — follow these steps:

Refer to Fig. 3

a. Remove the power connector from the rear of the panel.

b. Strip

-inch of insulation away from the wire used to power the controller.

c. Insert the wire into the connector and tighten the screw to hold the wire in place.

d. Repeat for each wire for the connector, paying attention to the positive and negative for each feed

(A and B).

nrgNET is the Amphenol Telect proprietary communication link between nrgSMART panels and the nrgCONTROL

controller. The connection uses a single cable with four conductors to provide power and data communication.

nrgCONTROL-BT

nrgNET1 and nrgNET2 leg

outputs to nrgSMART panels

nrgNET1 and nrgNET2 leg power fuses

Standard GMT style (4A)

-20 on

" centers

Amphenol Telect

1-509-926-6000 — telect.com