Emerson Universal-R Installing And Operating Instructions page 2

GREAT NEW FEATURES on the Universal-R
DUAL VOLTAGE 12V & 230V POWER SUPPLY

Both low (12Vac/dc) and high voltage (230Vac) power supply inputs are
present in this single controller (see the rear connections of the device).
QUICK AND SAFE START UP FUNCTION SELECTION

Direct selection of the controller functionality by pressing a dedicated button,
during a fixed time interval, at start up.
NEW FRONT FASCIA DESIGN

Display with illuminated icons to indicate loads, alarms, status indications.
Six buttons give direct access to main functions and menu.
DOUBLE EVAPORATOR DEFROST FUNCTION

A new feature allows defrost control of twin evaporators. The 4
and probe 3 (Pb3) control defrost of the second evaporator. Only when both
have terminated will refrigeration re-start. Independent parameters are
present to control the second evaporator.
ON/OFF BUTTON

Dedicated button to switch the controller on and off.
1592031000 Univ-R4 GB - r1.1 - 2012.07.23 Universal-R
th
(AUX) relay
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