• near vents, windows, fans, etc.
• in excessively wet or dry areas
• in areas where dirt or dust may obstruct grills or block the sensor
• where temperatures exceed detector operating limits (from
-10° C to +40° C)
• do not instal in closed spaces (behind curtains, inside closets, etc.).
2. Connections
20422 - 16594 - 16594.B - 14422:
• terminals L - N : supply voltage 230 V~ ±10% 50-60 Hz
• terminals NO - C - NC: clean contact changeover output relay
for connection to solenoid valves, additional alarms or vents (C
- NC terminals if normally closed; C - NO terminals if normally
open).
4 - ENGLISH
16594.S - 16594.S.B:
• terminals + and - : supply voltage 12-24 V~ 50-60 Hz and
12-24 V d.c. (SELV)
• terminals NO - C - NC: clean contact changeover output relay
for connection to solenoid valves, additional alarms or vents (C
- NC terminals if normally closed; C - NO terminals if normally
open).
N
L
C
NO
NC
CO Stop 20422
–
+
NC
C
NO
CO Stop 16594.S - 16594.S.B
L
N
NC
C
NO
CO Stop 16594 - 16594.B
N
L
C
NO
NC
CO Stop 14422