S&C 5800 Series, Installation Manual

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20 S&C Instruction Sheet 1042-511
Installation
Figure 11. Connection terminal for ac control power.
WARNING
Leave the 10-ampere ac line fuse out until instructed to replace it later in the
installation process . Leave the ac control power de-energized until instructed to turn it
on .
STEP 1. If necessary, install the battery by using the following procedure.
The switch control is normally shipped with a factory-installed battery. If the
control needs a new battery, or the battery was shipped separately, install it now.
WARNING
If the enclosure heater was recently on, the battery bracket may be hot . Be careful not
to touch a hot bracket .
The battery bracket is near the high-voltage section of the PS/IO circuit board . When
installing the battery, make sure the 10-ampere ac line fuse is removed and the ac
control power is de-energized . If the control is powered from the sensors, disconnect
the switch interface cable(s) .
(a) The battery bracket is located on the right inside the enclosure. See Figure 12.
Connecting the
Battery
Figure 12. Battery and bracket are on the right, inside the switch control enclosure.