Emerson FB2100 Field Replacement Manual page 3

FB2100/FB2200 Flow Computer Internal Solar Regulator Field Replacement Guide
Removing/Replacing the Internal Solar Regulator
You can optionally install an internal solar regulator (charger) in the flow computer for use with a
30W solar panel. The internal solar regulator mounts to the inside of the battery compartment.
Refer to the table below for the correct field replacement part number.
Item
Internal Solar Regulator
UL Kit File Number: E192567
Important
Use only accessories (batteries) supplied with the flow computer or sold by Emerson as spare parts
for this flow computer. Substituting a part you obtain elsewhere (such as a battery) voids your
approval certification.
Ambient Temperature Range
May be used up to a maximum ambient temperature of 80 ° C and a minimum ambient temperature
of –40 ° C; refer to the data plate attached to the device for ambient temperature.
Required Tools

DANGER
EXPLOSION HAZARD: Ensure the area in which you perform this operation is non-hazardous.
Performing this operation in a hazardous area could result in an explosion.
DANGER
EXPLOSION HAZARD: Never remove end cap(s) in a hazardous location. Removing end cap(s) in a
hazardous location could result in an explosion.
WARNING
EXPLOSION HAZARD - Do not disconnect equipment unless power has been removed or the area
is known to be non-hazardous.
WARNING
EXPLOSION HAZARD – Substitution of any components may impair suitability for Class I, Division
2.
#2 Phillips-head screwdriver
D301848X012
November 2020
UL Field Replacement Kit
Part Number
399296-01-0
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