73 XFC G4 2103335 Rev AB
Insert the solar panel power cable through an access hole on the side of the case. Allow enough power cable for field
wiring to the CHGR Input +/- terminations on J5.
Trim the wire ends back 1/4”, before making connections to the terminal block.
Loosen the terminal block securing screws, insert the wire then retighten.
Connect the solar panel (+) lead to the (+) terminal and the (-) wire to the (-) terminal.
Verify the main battery pack is connected.
Reinstall the terminal block with wires attached.
Secure the solar panel power cable to the 2’ extension pipe and mounting pipe cable with plastic tie-wraps.
The solar panel is now installed.
4.11 RTD Probe Installation
The standard RTD measures flowing gas temperature and should only be located in DIV 2 or general purpose areas, following
local codes. The following procedure will enable the user to install the RTD into the meter run.
Optionally Supplied Materials
— RTD probe with 10’ of cable. Optional lengths are 15’, 25’, 30’, 40’ and 50’
— One (1) thermowell with 3/4” npt threads. Optional threads are 1/2” and 1”
— Nylon tie wraps
Materials (Not Supplied):
— Customer must specify thermowell “U” length
— Teflon tape
4.11.1 Step-by-Step Instructions
Tools needed
-Flat blade screwdriver
-Wire stripper
-12” crescent wrench
-Snap ring pliers
To install the RTD probe:
Install the thermowell into the meter run (see Figure 55).
NOTICE- Equipment damage: Power should be removed from the flow computer before performing any field wiring.
Adjust the probe length, using the snap ring pliers, so that it is spring loaded against the bottom of the thermowell.
Screw the probe connector into the thermowell.
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