IOTA ISD-80 - Manual (Page 2)

page 2
FIXTURE
LPTS
+ RED
LEAD
WHITE/RED
LEAD
+ RED
7/8" BUSHINg
FIXTURE
BALLAST CHANNEL COVER
pLASTIC TUBE
LpTS
FIXTURE LENS
INSTALLATION INSTRUCTIONS
CAUTION: Before installing, make certain the A.C. power is off and the ISD-80 unit connector is disconnected.
1. LAMpS OpERATED
The ISD-80 can be used with most 2 ′–4′ lamps 2-pin lamps. The ISD-80 is not for use with single-pin lamps. Refer
to the chart below for the type of lamp to be operated in emergency mode.
*The 6 ″ violet leads provide the lamp selection option. The unit is shipped from the factory with the leads
disconnected and capped. When used with particular lamp types, violet leads should be connected to one anoth-
er. Refer to chart for lamp selection options.
2. MOUNTINg THE ISD-80
Remove the ballast channel cover. Mount the ISD-80 in the ballast channel at least ½ ″ away from the A.C. ballast.
The ISD-80 may also be mounted on top of the fixture. The optional top mounting kit (Catalog No. TMK-80) may
be ordered separately from Customer Service.
When battery packs are remote mounted, consult Customer Service for the maximum allowable distance between
the battery pack and the lamp.
3. WIRINg
Refer to the wiring diagrams on the back page for the appropriate wiring of lamp(s) and ballast. Install in accordance
with the National Electrical Code and local regulations. For additional wiring diagrams consult Customer Service.
ATTENTION - The ISD-80 utilizes filament heaters and an AC output circuit for wider compatibility of lamp types,
therefore rapid start sockets only must be used for the emergency lamp application. The emergency lamp pins
must be wired independently to avoid shorting on the output circuit. Instant start sockets should not be used.
4. INSTALLINg THE LIgHTED pUSH BUTTON TEST SWITCH (LpTS)
Recessed Troffer Fixture – Select a convenient location with proper clearance in the ballast cover and drill or
punch a 7 /
8
″ hole (½″ knockout). Insert the 7 /
8
″ bushing into the hole. push the plastic tube through the bushing.
Disconnect the leads from the LPTS housing and route the leads down the plastic tube. Reconnect the leads to
the housing, observing the proper polarity (Red/Black or Red lead w/connector to positive (+) tab. The positive
terminal will be indicated by the red mark on the side of the LPTS switch). push the entire assembly back into the
tube until the lens collar rests against the plastic tube. The plastic tube should be adjusted so that the LPTS is within
¼ ″ of the fixture lens. The LPTS must be visible after installation. Refer to Illustration 1.
Strip Fixture – Select a convenient location on the side of the fixture so the LPTS can be seen after installa-
tion. Allow for proper clearance inside the fixture and drill or punch a ½ ″ hole. Disconnect the leads from the LPTS
housing. push the LPTS housing into the ½ ″ hole until it is firmly locked in place. Reconnect the leads, observing
the proper polarity (Red/Black or Red lead w/connector to positive (+) tab. The positive terminal will be indicated
by the red mark on the side of the LPTS switch). Refer to Illustration 2.
NOTE: For proper operation, use only the test accessories provided with the unit. See Page 1 of the Instruction
Manual.
Illustration 1 Recessed Troffer Fixture Illustration 2 Strip Fixture
ISD-80
OBSERVE pROpER pOLARITy
ISD-80
(pOS LEAD)
RED/BLK
OR RED
W/CONNECTOR
p
OS
OPTION LAMP TYPE
EMERGENCY
OPERATION
*VIOLET LEADS
1
2
3
4
5
2´-4´ T8/T12 Bipin
2´-4´ 14W-24W T5
22W T9, 9W T5 Circline
One Lamp
One Lamp
One Lamp
One Lamp
Connected
Connected
Connected
Disconnected
6 18W-36W Long Compact One Lamp Connected
2´-4´ 28W-54W T5 Disconnected
12W, 55W T5 Circline One Lamp
40W-55W Long Compact 7 One Lamp Disconnected