Cumberland EXPERT-50, Руководство пользователя

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Expert-50 rev.10
Expert-50
There are two types of alarms on the market. One type activates when
current is cut off at its input, whereas the other activates when current
is supplied at its input. For an alarm of the first type, use the NC termi-
nal as shown on the wiring diagram. For an alarm of the second type,
use the NO terminal.
4. AIR INLET MODULE COMMUNICATION HOOKUP
If air inlet modules are connected to the Expert-50, use id numbers
within the range 4-15. Id numbers 1,2 and 3 are reserved for the
Expert-50 and relay panel.
3. ALARM AND POWER SUPPLY
C N NC NO L
ALARM
90-260 VAC
47-70HZ