Dokument
IMA 190
HFE507
Rev
5
Sid
25 (44)
11 Lidlocking screw
12 Wall plate
13 Screw to hold the wall plate
14 Marking to drill hole for PG7
15 Marking to drill hole for PG9
Wall Mounting Instruction
1)
Mount the sensor on a wall which is not exposed to direct sunlight or airflow.
2)
If mounting the sensor on a device box or conduits, they should be sealed to
avoid airflow which can affect performance and accuracy of the sensor.
3)
Electrical cable entry:
Mount the cable entry bushing in dimension PG9. Never
feed more than one cable through each cable entry bushing, or else gas might
leak through!
4)
Screw the wall plate onto the wall:
The wall plate has holes for three screws.
Drill holes for 3.5mm screws and put dowel into them. Dowels and screws 3.5 x
25mm are included in a plastic bag.
5)
Attaching the sensor box
to the wall plate is done by a snap-in fitting. The wall
plate has three hooks that fit in holes in the sensor box. Fasten the screw on the
side of the box.
6)
The lid can be locked
with the screw (11) at the bottom of the sensor box. The
sensor should be mounted 1 to 1.8 m above the floor.
Please note!
Normally the PCB should not be removed from the
housing. If for some reason the PCB must be removed it must be
handled carefully and protected from electrostatic discharge.
9,
5 (0,37)
85 (3,35)
142 (3,58)
38,5 (1,5)
10 (0,39)
