Greentrol Automation GF-A2100, Руководство по установке, эксплуатации и техническому обслуживанию, Страница: 10 / 28

Automation, Inc.
™
10
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
Figure 6. GF-A2100 Single Probe Insertion Mount Detail for Economizer Hood and Duct Applications
1.38
(35 mm)
½ ‘D’
‘D’ = DUCT/
PLENUM
INSIDE
DIMENSION
(FREE AREA)
1.62
(41.2 mm)
SENSOR CENTER LINE
WALL INSULATION*
WALL INSULATION*
AIR FLO W
AIRFLOW
AIRFLOW
AIRF LOW
* NOTES:
1. For OA damper applications, install airflow
probes within economizer hood with probe
sensor center lines located at a minimum
distance of 2.5“ (63.5mm) upstream of the OA
damper blade edge when at 100% open at
location shown in detail.
2. For Ducts/Plenums with internal insulation,
the unobstructed inside Dimension ‘D’ is
measured from the insulation surfaces.
AIRFLOW
AIRFLOW
AIRFLOW
WALL INSULATION*
WALL INSULATION*
2.5
(63.5mm)
MIN
DAMPER BLADES
(LOCATE
SENS
O
R CENTER LINE
AT
2.
5"
{6
3.5
M
M}
FROM FULL O
PEN B
L
ADE
EDGE)
DAMPER
ACTUATOR
TOP VIEW (LOOKING DOWNWARD) SHOWING ECONOMIZER HOOD PROBE INSTALLATION DETAIL
HOOD
PROBE MOUNTING SURFACE
ALIGN USER PREPARED INSERTION MARK AND FACTORY
GUIDE SCORE LINE AT NOTCH ON BLOCK.
SECURE PROBE SET SCREW.
PREPARE AN INSERTION MARK ACROSS FACTORY GUIDE MARK AT
3 + (½ X ‘D’) + (½ WALL INSULATION) inches
(76.2 + {½ X ‘D’} + {½ WALL INSULATION}) mm
MEASURED FROM THE NON-CABLED END OF PROBE.
PROBE INSERTION FACTORY GUIDE SCORE LINE
PROBE ALIGNMENT SET SCREW NYLON BLOCK
PREPARE PROBE INSERTION HOLE
0.875" (22.23 mm)
(SEE TECH MANUAL FOR PROBE
PLACEMENT GUIDE)
!!! NOTE !!!
PROBE AIRFLOW DIRECTION LABELS MUST MATCH DUCT AIRFLOW DIRECTION
AIRFLOW
PROBE MOUNTING SURFACE
AI
R
F
LO
W
AI
R
F
LO
W
½ ‘D’
‘D’
For Ducts/Plenums
with internal insulation,
the unobstructed inside
Dimension ‘D’ is
measured from the
insulation surfaces.
TOP VIEW (LOOKING DOWNWARD) SHOWING
DUCT PROBE INSTALLATION DETAIL
PREPARE AN INSERTION MARK ACROSS FACTORY GUIDE MARK AT
3 + (½ X ‘D’) + (½ WALL INSULATION) inches
(76.2 + {½ X ‘D’} + {½ WALL INSULATION}) mm
MEASURED FROM THE NON-CABLED END OF PROBE.
ALIGN USER PREPARED INSERTION MARK AND FACTORY GUIDE
SCORE LINE AT NOTCH ON BLOCK. SECURE PROBE SET SCREW.
PROBE
SET
SCREW PROBE
SEAL PROBE
MOUNTING
BRACKET
PROBE BRACKET MOUNTING SCREWS
(4 REQ’D - FIELD SUPPLIED)
! ! ! PROBE AIRFLOW DIRECTION LABELS MUST
MATCH ACTUAL AIRFLOW DIRECTION ! ! !
PREPARE AN INSERTION MARK ACROSS FACTORY GUIDE MARK AT
3 + (½ X ‘D’) + (½ WALL INSULATION) inches
(76.2 + {½ X ‘D’} + {½ WALL INSULATION}) mm
MEASURED FROM NON-CABLED END
GUIDE
SCORE LINE
AI
R
F
LO
W
AI
R
F
LO
W
SENSOR
CENTER
LOCATION
GF-A2100 (Single probe) Economizer Hood Application
GF-A2100 (Single probe) Ducted Application