Installation Instructions
Document No. 540-369
November 15, 2006
Remote Pressure Transmitter
Revision: EA
Page 1 of 3
Product Description
The Remote Pressure Transmitter (RPT) (Figure 1)
measures the difference in air pressure between a
room and an adjacent space. It sends that
measurement to the Differential Pressure Monitor.
This kit contains:
•
Remote Pressure Transmitter and inside
cover assembly
•
Outside cover assembly
•
One 12-inch airflow tube
•
Eight 1-1/4 inch tamper-resistant screws
•
Four
wall
anchors
•
Two removable wire connectors
AIRFLOW TUBE
SEN0179R2
INSIDE
COVER PLATE
OUTSIDE
COVER PLATE
Figure 1. Remote Pressure Transmitter (RPT).
Product Numbers
547-003
Warning/Caution Notations
CAUTION:
Equipment damage or loss of
data may occur if the user does
not follow procedure as
specified.
Required Tools
•
Small flat-blade screwdriver
•
5/64-inch Allen key wrench
•
Wire
strippers
•
Electric
drill
•
2-inch hole saw
•
1/4-inch drill bit
•
Plastic tube cutter, pipe cutter, or hacksaw
•
Level
•
Tape
measure
•
Volt-ohm
meter
Expected Installation Time
15 minutes
Prerequisites
•
Electrical box and plaster ring in place
•
24 Vac Power cable in place
•
Pressure signal cable in place
CAUTION:
Do not apply 24 Vac power until the
installation is fully completed. If power is
applied and one of the heat sinks makes
contact with the electrical box, damage will
occur to the RPT.
Ratings
•
Power input: 24 Vac, 2.5 VA
•
Pressure signal: standard RS485
