Fire alarm connection (input signal), Installation (cont.), Warning signal connection (output signal) (cont.) – MovinCool CMW30 User Manual
Page 35: Connecting warning signal to cmw30 (cont.), Connecting fire alarm signal to cmw30
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INSTALLATION (cont.)
Warning Signal Connection (Output Signal) (cont.)
Connecting Warning Signal to CMW30 (cont.)
4. Connect the warning signal wires to terminal L+ and L- in the unit control box
according to the labels shown below.
Fire Alarm Connection (Input Signal)
The unit is equipped with a normal open input signal connection, which can be
connected directly from the fire alarm control panel. When receiving the signal
from the fire alarm control panel, the unit turns off and does not turn back on until
power source is reset or turns the wall mounted controller or wall thermostat off
and on.
Connecting Fire Alarm Signal to CMW30
WARNING:
1. All electrical work should only be performed by qualified personnel.
Repair to electrical components by non-certified technicians may
result in personal injury and/or damage to the unit.
2. Disconnect power before any electrical installation. Beware that
some residual voltage may remain in the unit immediately after the
power is disconnected.
L–
L+
E–
E+
G4
C4
P
RC
Y1
Y2
G
G1
UNIT TERMINAL
WARNING DEVICE
INPUT SIGNAL
RELAY OUTPUT CONTACTOR
ILL00307-00