Automation, Inc.
™
12
TM_GF-
A
2
1
00_2200_R1A
GF-A2100
AND
GF-A2200 A
IRFLOW
M
EASUREMENT
S
TATION
Air Flow Measurement, PID Control and Alarm Solution - Analog Output
GreenTrol Automation, Inc.
•
156 Holly View Lane Loris, SC 29569
•
Toll Free: 877-4GN-TROL (877.446.8765)
•
Internet:
GreenTrol.com
Transmitter Installation
The transmitter is designed for use in an environment between -20° F to 120° F
(-28.8° C to 48.8° C)
where it will not
be exposed to rain or snow. In locations where precipitation may be encountered, a NEMA-4 enclosure must be provid-
ed to enclose the GF-A2100/GF-A2200 transmitter.
Mount the transmitter upright in a field accessible location with sufficient service clearance to permit cover removal. The
enclosure (Figure 8) is designed to accept signal and power wiring at the bottom-right of the enclosure. Ensure that the
planned location of the transmitter will allow each sensor probe cable to reach the receptacle at the bottom-left of the
transmitter enclosure.
1.
Using the engineer’s plans, locate where the transmitter will be installed.
2.
Refer to Figure 8 and mark the two mounting holes located on each of the side flanges of the transmitter.
3.
Drill two holes suitable for the hardware that will be used to secure the transmitter.
4.
Secure the transmitter in two places using suitable hardware.
5.
Connect wiring to transmitter as outlined in the following procedure.
CAUTION
In locations exposed to direct rain and/or snow, the transmitter must be enclosed in a NEMA4
enclosure.
Provide sufficient clearance around the transmitter to permit cover removal and to allow for heat
dissipation.
Locate the transmitter in a location that can be reached by the connecting cable from the sensor
probe.
Do not drill into the transmitter enclosure since doing so may damage the electronics.
Figure 8. GF-A2100/GF-A2200 Transmitter Mechanical Detail Drawing
6.006
5.510
0.190 (2 PLCS.)
0.188 (4 PLCS.)
2.915
.
(2 PLCS.)
4.415 (2 PLCS.)
MOUNTING
FLANGES
1.440
(4 PLCS.)
1.502
0.080
3.570
3.502
LCD DISPLAY
CUTOUT
5.002
5.002
0.072 WALL THK. (TYP.)
2.478
1.130
1.588
0.808
0.720
0.3125
0.392
1.502
0.125 (2 PLCS.)
PROBE
CONNECTOR
CUTOUTS
WIRING
ACCESS
CUTOUT
O 0.688
(2 PLCS)
2.066