Carrier ComfortLink 6 Series - 30 GXN,R Flow Sensor; Chilled Water Flow Switch LED Display

67
(UNIT SIZES 080-119, 125, 135)*
(UNIT SIZES 118, 128, 138-178, 204-350)*
FLOW SWITCH
LOCATION STANDARD 2-PASS
FLOW SWITCH
LOCATION STANDARD 3-PASS
1.61
[41]
2.83
[72]
2.36
[60]
4
1
2
3
M12 x 4 PIN MALE
1.38
[35]
3.25
[82.6]
.47
[12]
o.305
[7.75]
2/4
BLK
BLU
BRN
L1
N
24VAC
EXTERNAL RELAY COIL
WIRING DIAGRAM
1/4 NPT
AMBERRED
GREEN
OUTPUT
ENERGIZED
FLOW BELOW
SET POINT
FLOW ABOVE
SET POINT
*And associated modular units.
Fig. 36 — 30GXN,R Flow Sensor
Fig. 37 — Chilled Water Flow Switch LED Display