Sensaphone 800 - Page 30

Chapter 2: Installation
29
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NOTE
Do not use sensors, switches, or relays that supply
any voltage or current to the Model 800. Be aware
OFPROXIMITYTOOTHERELECTRICALWIRESORCOMPONENTS
when placing wires that lead from the sensors to the
unit. Avoid running the wires near electrical devices
that use high voltage or current, such as motors,
HEAVYMACHINERYETC4HISVOLTAGEMAYBEINDUC
tively coupled into the sensor wiring and could result
INDAMAGETOTHETHE-ODELSCIRCUITRY4RYTO
PLACEWIRESATLEASTINCHESFROMOTHERELECTRICALWIR
ing or devices.
0XOWLSOH6HQVRUV
4HE-ODELMAYHAVEMORETHANONESENSORCONNECTEDTOTHE
same alert zone, as long as the normal condition for each sensor
ONTHESAMEALERTZONEISIDENTICALEITHERALL./ORALL.#
(OWEVERONLYONEREMOTETEMPERATURESENSORCANBEUSEDON
each zone.
When wiring several normally closed sensors on one zone, they
must be connected in series. Connect one lead from the first
SENSORTOTHENUMBEREDSCREWOFTHEALERTZONE.EXTTAKETHE
other lead from the first sensor and connect it to one lead from
THENEXTSENSOR#ONTINUECONNECTINGSENSORSENDTOENDUNTILYOU
HAVECONNECTEDALLOFYOURSENSORS4AKETHESECONDLEADFROMTHE
last sensor and connect it to the common screw on the Model 800.