Installation; Battery Installation; Sensor Installation - United Electric Controls VANGUARD Installation And Operation Instruction Manual

2.0 INSTALLATION

2.1 Battery Installation

TO PREVENT IGNITION, USE ONLY BATTERY PACKS
SUPPLIED BY UNITED ELECTRIC CONTROLS.
BATTERY SHOULD BE REMOVED AND STORED WHEN THE
DEVICE IS NOT IN USE.
BATTERIES ARE NOT RECHARGEABLE.
The battery pack contains two Lithium-Thionyl Chloride D
size cells, with a nominal output voltage of 7.2V.
❶
Unscrew the solid, back cover from the intrinsically safe battery
compartment and set aside.
❷
Remove the battery pack from its packaging.
❸
Align battery pack so connection on the pack lines up with
connection in the enclosure.
❹
Slide the battery pack into the enclosure until it latches in place
as shown in Figure 5.
❺
The device is now powered and will show the word STARTING
along with the hardware and software versions on the front panel
display while initial boot-up completes (see Figure 6).
STARTING
HW VER: X.XX
SW VER: X.XX
❻
When hardware and software boot-up is complete, the device
will prompt user to activate the installed sensor (see Figure 7)
SENSOR NOT
ACTIVATED: CH
Refer to section 2.2 for sensor activation sequence.
❼
Once activation is done, the front panel display will display the
device name, HART long tag, and the software version, along with an
instruction to push button to show gas concentration (see Figure 8).
SW VER:
VANGUARD
SENSOR: CH
TAG: KANBAN XXXXXX
PUSH BUTTON TO
SHOW CONCENTRATION
❽
The device is now ready to be configured for deployment into
a WirelessHart network. It is recommended to connect the device
to the network immediately after battery installation to maximize
battery life. Refer to section 2.8 for network configuration.
❾
Once device configuration is complete, secure cover onto
enclosure by tightening until all threads have been fully engaged to
ensure proper ingress protection.*
* NOTE: To ensure proper ingress protection, the rear
cover must be installed, and fully bottomed out against
the base enclosure (i.e., metal-to-metal contact). It is
recommended to use a wrench or any tool across the
cover lugs to tighten the covers down.

2.2 Sensor Installation

Figure 5
TO PREVENT IGNITION, ONLY USE SENSORS PROVIDED BY
UNITED ELECTRIC CONTROLS.
DO NOT ATTEMPT TO DISASSEMBLE THE SENSOR AS THIS
COULD DAMAGE THE SENSOR AND VOID HAZARDOUS
LOCATION APPROVALS, AND MANUFACTURER WARRANTY.
SENSORS MUST BE ACTIVATED AFTER INSTALLATION.
ENSURE BASE UNIT HAS A SENSOR INSTALLED AT ALL
TIMES WHEN MOUNTED OUTDOORS TO PREVENT DAMAGE
TO CONNECTORS DUE TO AMBIENT MOISTURE.
Sensors are packaged fully assembled and require simple
Figure 6
installation into the base unit. Toxic sensors are comprised
of an electrochemical sensor packaged into a stainless
steel housing.
4
VANGUARD
4
PUSH BUTTON TO
ACTIVATE SENSOR
X.XX
4
IM_TCD50 12
Figure 7
Figure 8