Acuity Brands 912-00031-002 Manuale - Pagina 6
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LAMP REPLACEMENT
With unit open, disconnect
1
the lamphead harness from
the charger board. Refer to
wiring diagram from page 6
for lamphead connectors on
charger board.
CHARGER BOARD REPLACEMENT
Lift charger board tray and open
1
dielectric cover. Disconnect all
harnesses connected to the charger
board.
Dielectric
Cover
MAINTENANCE
Remove the nut and washer from
2
the lamphead and carefully remove
the lamphead from the housing.
To remove the charger board from tray
2
release snaps (5x) and remove. To
install new charger board place over
snaps in correct orientation with dielectric
cover installed under the charger board
as shown. Press down firmly until snaps
engage.
To reinstall lamphead, route harness
3
through housing, washer and nut and then
tighten nut down a ¼ turn after the gasket
begins to compress. Connect lamphead
harness to charger board (see page 6 for
wiring diagram).
Hex Nut
Nylon Washer
Reconnect all harness and position the
3
end of the charger board tray onto guide
rails and push down until you hear a
"snap". Route wires along the side of the
guide rail to avoid wires from pinching.
Battery harness must be routed through
flap in dielectric cover.
Snaps
Tray
Charger board
page 5
Battery harness
routing location