Trane TruSense RMWH, Installation, Operation And Maintenance Manual

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Figure 6. Internal touchpoints
Description
RMWH-SVX001C-EN 9
1. Fuses
2. AC wiring cover
3. Internal filters
4. ESD tie-off location
Visible Alarming Devices
The device provides visible alarm indicators through the
touchscreen display and strobe.
Touchscreen Display
After the initial setup configuration, the touchscreen
display shows a dashboard with the main function buttons
and tiles for the points that are enabled.
Notifications for all predictive warnings, alarms, and faults
show on the dashboard.
Strobe
The strobe provides a user-configurable visual indication
of a gas leak.
Audible Alarming Devices
The device provides audible alarm indicators through the
internal alarm and optional external horn.
Internal Horn
A horn inside the device provides an audible indicator of
a gas leak. The level of sound output from the internal horn
is adjustable. To adjust the level of sound output, turn the
sounder clockwise or counterclockwise.
Optional External Horn
An optional external horn can be mounted in a location
away from the device to provide an audible indicator of a
gas leak.
For a list of approved parts and how to order them, refer to
“Ordering Information,” p. 52 .
For installation instructions, refer to “Appendix B:
Installation of Optional Equipment,” p. 55 .
Optional External Alarm
Activation and Silencing Stations
The device supports optional external stations for the
activation and silencing of audible alarms.
Normally closed alarm activation and silencing switches
can be wired in a single loop with a total maximum loop
length of 2500 ft (762 m).
For a list of approved parts and how to order them, refer to
“Ordering Information,” p. 52 .
For installation instructions, refer to “Appendix B:
Installation of Optional Equipment,” p. 55 .
Communications
The device has both digital and analog outputs for use
with external controllers or building management
systems.
Digital Communication
The device is capable of MODBUS® RTU or BACnet®

MS/TP outputs. For setup instructions, refer to
“Communications Output,” p. 22 .
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