Rev. A 12-2018
51
T1
T2
T3
T4
T5
T6
T7
T8
ENTER
ALARM
EXIT
T1
T2
T3
T4
T5
T6
T7
T8
ENTER
ALARM
EXIT
T1
T2
T3
T4
T5
T6
T7
T8
ALARM
EXIT
1.3 °C
4.0 °C
4.0 °C
ON
T1
T2
T3
T4
T5
T6
T7
T8
ALARM
EXIT
25.4 °C
110.0 °C
-30.0 °C
40
T1
T2
T3
T4
T5
T6
T7
T8
100.0 °C 10.0 °C
30.0 °C 0.1 °C
ENTER
ALARM
EXIT
T1
T2
T3
T4
T5
T6
T7
T8
86.0 °C
OFF
OFF
ALARM
EXIT
Set
'Lഔ
Set
'Lഔ
Set
'Lഔ
MTEC.ERAH.GB-A-1 Operation and maintenance manual ERAH MC HT Ka series English
RAH MC HT Ka
Water chiller - high ambient temperature operation
6.7.12 Auxiliary output
Auxiliary output status
Auxiliary relay 1
Prop. Output AUX 1
Auxiliary output status
Auxiliary relay 1
Prop. Output AUX 1
6.7.11 Screw compressor (If available)
Screw compressors
Disch.temp.alarm
Liquid inject. set
Screw compressors circ. 1
Discharge temperature
Liquid injection valve
Min. load start-up valve
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Auxiliary relay 1
Regulation probe (Pb1)
Auxiliary relay 1 summer set point
Auxiliary relay 1 winter set point
Output
Prop. Output AUX 1
Regulation probe (Pb1)
Analog output 1 summer set point
Analog output 1 winter set point
Output %
Circuit 1
Circuit 2
