5.4.3 Temperature control by cold-room air sensor
Controller type UR 141 TK (LT), UR 141 NK (NT)
Single on-off control
Cooling is controlled by temperature measured on the cold-room sensor. The cooling relay de-energizes when
temperature reaches the setpoint (switch-off value) on the cold-room sensor and re-energizes with definable
hysteresis.
Single-zone operation
R4.1: Room air sensor
Solenoidvalve1:RelayforSolenoidValve1
Two-zone operation
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