
35
INSTALLATION (cont.)
Fire Alarm Connection (Input Signal) (cont.)
4. Connect the fire alarm signal wires to terminal E+ and E- in the unit control box
according to labels shown below.
L–
L+
E–
E+
G4
C4
P
RC
Y1
Y2
G
G1
UNIT TERMINAL
FIRE ALARM DEVICE
OUTPUT SIGNAL
OPEN DRY CONTACT