INF-TN1FSH-E
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3.5. Installing Detector
3.5.1. Outline of detector installation procedure
1. Treatment of mounting surface of the detector
2-1 Mounting small-diameter and small/medium size sensor
(1) How to mount the frame (using a jig)
(2) How to mount the frame (not using a jig)
(2)-1 How to determine the mounting position
(2)-2 How to mount the frame
(3) How to mount the sensor unit
2-2 Mounting a large sensor
(1) Mounting position
(2) How to mount the sensor
3.5.2. Treatment of mounting surface
Using thinner and sand paper, remove rust, pitch, and irregularities, if any, on the surface of the piping to which the
detector is to be mounted over the length of the frame to be used.
Note 1: If the pipe is wrapped with jute, remove the jute wrapping over the entire circumference in width of frame
length (L)
+
200 mm, and then perform surface treatment described above.
Jute wrapping
Pipe
L + 200 mm
CAUTION
•
Be careful not to cut your hand with the stainless steel belt when mounting the frame.
•
Mount the sensor unit equipped with a temperature sensor on the upstream side.
3.5.3. Mounting the detector by Z method using the frame
(1) How to mount the frame (using a jig)
(1) Remove the butterfly nut of the retainer plate, and
remove it out of the frame.
(2) Temporarily place the mounting jig (option) on the
frame.
Retainer plate
Frame
Mounting jig
Let the screws run through.
Insert
the pins.
