ECKELMANN Case Controller UA 4 E Series - Page 44

Firmware V3.13
21.04.2021
44/466
Intwo-zonemode,sensorRy.1actsonRelay1andRy.2actsonRelay2.
R2.1: Supply air sensor (Terminal Z11/12)
R4.1: Return air sensor (Terminal Z21/22)
R5.1: Evaporator inlet sensor (Terminal Z41/42)
R6.1: Evaporator outlet sensor (Terminal Z51/52)
R2.2: Supply air sensor (Terminal Z61/62)
R4.2: Return air sensor (Terminal Z71/72)
R5.2: Evaporator inlet sensor (Terminal Z91/92)
R6.2: Evaporator outlet sensor (Terminal Z01/02)
Expansion valve 1: Relay for expansion valve 1 (Terminal 23/24)
Expansion valve 2: Relay for expansion valve 2 (Terminal 33/34)