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Installation
If the remote sensor is not easily accessed, it is best practice to install tubing that can be used to
apply calibration gas from the device display. Route the tubing to the remote sensor, ensuring that
there are no kinks, leaks or other obstructions. Secure this tubing near the monitor.
3.4 Electrical Power Connections
3.4.1 Electrical Warnings - Read before Connecting Power
WARNING!
Before wiring the TG5000 transmitter, disconnect the power source supplying the transmitter to
ensure no electrical shock could occur.
Install wiring in accordance with the electrical code of the country in use, the local authority
having jurisdiction and these installation instructions, as applicable.
Do not make any connections to the TG5000 main board or junction box input, output, and relay
connections while under power. Making connections under power could lead to electrical shock
or ignition of a hazardous atmosphere.
Ensure that water and dirt are not able to enter the unit via the wire or conduit. If the unit is
installed in a location known to be wet or damp, it is good practice to loop or bend the entry
into the unit that prevents water incursion.
The internal grounding terminal located in the base of the transmitter enclosure must be used
for equipment grounding. The external grounding terminal is only to be used as a supplemental
bonding connection where local authorities permit or require such a connection.
As part of the product certification, it was verified that optional communication functions of this
gas detection instrument while operating at the maximum transaction rate do not adversely
affect the gas detection operation and functions of the instrument. The product certification,
however, does not include or imply approval of the SafeSwap feature, communications
protocol or functions provided by the software of this instrument or of the communications
apparatus and software connected to this instrument.
Follow the warnings below when removing or replacing sensors.
-
Never remove or replace a Sensor Body Assembly or an Ultima XIR Plus while under power
or when explosive hazards are present.
-
Confirm that the area is free of explosive hazards before removing or replacing an XCell
Sensor under power.
-
To remove an XCell Sensor, unscrew XCell Sensor three full turns, wait 10 seconds, and then
remove the XCell Sensor completely.
Failure to follow the above warnings can result in serious personal injury or loss of life.
US
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