System Sensor D4P120 User Manual

Page 5
P250
4 Wires
4 PIN
KC, KG or KH Unit Application with Single Return Air Smoke Detector
(Note: Verify that power board DIP switch is set to 1)
53W80
A171
RETURN AIR
SENSOR
J251
J255 P255
J250
J252
A173
SMOKE
DETECTOR
POWER
BOARD
4 PIN 4 PIN
4 PIN
6 PIN
6 PIN
1
4 GND
FIGURE 6
6 PIN
P251
J261
P250
4 PIN
6 PIN
Discard These Three Harnesses - Not Used In This Application
Wires marked
J261-1, 2, 3, or 4
Wires marked
P250-1, 2, 3, or 4
P252
P253
Wires marked
P253-1, 2, 3, or 4
Wires marked
P252-1, 2, 3, or 4
P250
J261
Wires marked
J261-1, 2, 3, or 4
4 PIN 4 PIN 4 PIN 4 PIN
Wires marked
P250-1, 2, 3, or 4
4 Wires
4 Wires
4 Wires
Wires marked
P251-1, 2, 3, or 4
Wires marked
P250-1, 2, 3, or 4
Wires marked
J255-1, 2, 3, or 4
Kit harness connections
shown in bold.
P250
P252
4 Wires
A173
SMOKE
DETECTOR
POWER
BOARD
KC, KG or KH Unit Application with Single Supply Air Smoke Detector
(Note: Verify that power board DIP switch is set to 1)
53W80
A172
SUPPLY AIR
SENSOR
J253
J255 P255
J250
J252
4 PIN 4 PIN
4 PIN
4 PIN
6 PIN
6 PIN
1
4 GND
FIGURE 7
6 PIN
P253
6 PIN 6 PIN
J261
J261
P250
4 PIN
6 PIN
Discard These Two Harnesses - Not Used In This Application
Wires marked
J261-1, 2, 3, or 4
Wires marked
P250-1, 2, 3, or 4
P250
P251
Wires marked
P251-1, 2, 3, or 4
Wires marked
P250-1, 2, 3, or 4
4 PIN 4 PIN
4 Wires
4 Wires
4 Wires
Kit harness connections
shown in bold.
Wires marked
J255-1, 2, 3, or 4
Wires marked
P253-1, 2, 3, or 4
Wires marked
P252-1, 2, 3, or 4
Wires marked
J261-1, 2, 3, or 4
Wires marked
P250-1, 2, 3, or 4

System Sensor D4P120 Specifications

General

Brand	System Sensor
Model	D4P120
Category	Smoke Alarm
Language	English