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RMWH-SVX001C-EN
General Information
The TruSense™ RMWH Refrigerant Monitor, hereafter
also referred to as “the device”, is a gas monitor intended
for indoor use in mechanical equipment rooms or
commercial spaces where refrigerant equipment, such as
centrifugal chillers, is used. The device is specified to
support compliance with federal, state, and local safety
codes that govern emissions.
Note:
For any maintenance procedure provided in this
manual, use only genuine Trane replacement parts.
Repair or alteration of the TruSense™ RMWH
Refrigerant Monitor system beyond the scope of
these maintenance instructions or by anyone other
than authorized Trane service personnel can cause
incorrect operation of the device. For a list of
approved parts and how to order them, refer to
WARNING
Proper Mounting Location!
Failure to follow instructions below could result in an
explosion which could result in death or serious injury.
DO NOT install the device in areas that contain a
flammable mixture of gas and air.
WARNING
Safety Instructions!
Failure to follow instructions in this section could result
in death or serious injury.
Make sure the device is installed in a clean, dry area that
is protected from vibration, including but not limited to a
chiller, and heat sources.
Do not paint the device. Do not paint near any of the
sample line inlets. If painting is done near the device, make
sure that paint is not deposited on the sample inlet fittings.
Paint deposits can prevent correct operation of the device.
Make sure the sample inlet lines to the device are clean
and noncondensing.
Avoid any installation where condensation can collect.
Condensation can clog or block sample lines, which will
prevent the device from receiving new or fresh gas
samples in the area being monitored.
Install and maintain end-of-line filters in all sample inlet
lines. Refer to
The only absolute method of ensuring correct overall
operation of a gas detection instrument is to do a check
with a known concentration of the gas for which it has been
calibrated. Do a calibration check as part of the installation
and initial setup. Refer to
. Do routine
calibration checks thereafter. Refer to
Install a circuit breaker for the incoming power
connections of the device. Put the circuit breaker in a
location that is easy to access and near the device. Clearly
mark the circuit breaker as the disconnecting unit for the
device.
Properly vent the exhaust of the TruSense™ RMWH
Refrigerant Monitor system to a safe area. Improper
venting of the exhaust can cause serious personal injury or
death. Refer to
To prevent unauthorized or untrained personnel from
opening the device enclosure, install a locking mechanism
through the metal loop on either latch on the left side of the
device (refer to
Perform periodic leak tests on all sample lines.
Do not exceed the relay contact rating listed in
Specifications/Equipment Ratings,” p. 50
. Otherwise relay
operation could fail.
NOTICE
Equipment Damage!
Failure to follow instructions below could result in
equipment damage. The device is intended for indoor
use only. Do not use the device for outdoor
applications.
Summary of Contents for TruSense RMWH
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