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Pressure Sensor Installation
Figure 2: Pressure Sensor Orientation and Mounting Template
WARNING:
800243 pressure sensor
must
be mounted through the wall between the
controlled space (isolation room) and
referenced space (hallway), exactly as shown
in Figure 2 and 3.
1.
Determine pressure sensor location
(Figures 1, 2 and 3). Pressure sensor
typically mounts in the reference space,
and the dummy housing mounts in the
isolation room.
Note:
Pressure sensor is not symmetrical.
If sensor is to be centered over
hallway door, measure one inch to
the left of center for 2¼“ hole.
Dummy sensor will be 2” off center
on other side of wall.
2.
The pressure sensor must be orientated
on the wall as shown in Figure 2.
Looking at the mounted sensor, sensor
hole is on the left (2¼”) and wire hole is
on the right.
3.
Drill a 2¼-inch hole through each side of
the wall to accept the sensor tube.
4.
Drill a 7/8-inch hole on the side of the
wall that the pressure sensor will be
mounted. This hole is for the six-
conductor sensor cable. Refer to Figure 2
for a hole mounting pattern.
5.
Slide sensor cover to right and remove
screw that holds the sensor base to the
pressure sensor (Figure 2). Remove
pressure sensor and store in a safe place.
