Installation Of Transmitter Compact/Remote Versions - INTEGRA Metering AMFLO SONIC UFA-280 Mounting And Operating Instructions

Installation of transmitter compact/remote versions

The transmitter is packed separately - ready for plug-in into base part.
AMFLO SONIC UFA-280 may be mains-powered or battery-powered. Determine flowmeter power source type by reading label or via
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product code.
Important:
A transmitter ordered as only battery-powered cannot be updated with additional mains power, because no mains power supply circuits
are installed in this transmitter type. On compact versions, all transducer cables are pre-mounted from factory. Mounting of output pulse
cables is identical for compact and remote versions.
Insulation
Both versions can be insulated.
The manufacturer always recommends insulation of sensor in the compact version to prevent heat transfer to transmitter. This recommen-
dation applies to both battery-powered and mains-powered versions.
Mains-powered version
The mains-powered version can always be retrofitted with a battery pack. In the event of power failure battery will take over power supply
of unit. Battery is not of a rechargeable type. Battery must be replaced every 6 years.
At delivery, transmitter may be pre-mounted with a battery pack. Alternatively, battery pack must be installed before use
(See section „Battery-powered version").
Note:
Male battery plug is not connected to plug female socket connection upon delivery. This connection must be made to enable back-up battery
power supply. Please refer to section „Battery-powered version" for further details.
Wiring diagram for mains power supply, pulse output
Always disconnect mains supply before removing transmitter top part (mains-powered units only).
Important:
Cable binder must be fastened to printed circuit board according to drawing.
24 AMFLO SONIC UFA-280
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