Figure 28 Control Board (Inside Evaporator); Figure 29 Wall Box Board - Liebert Mini-Mate2 MMD24E User Manual

Figure 28 Control board (inside evaporator)

TB2-4 Hot Gas Bypass
TB2-3 High Head Alarm Connection
TB2-2 Heat Rejection
TB2-1 Heat Rejection
TB1-9 Condensate Pump Aux Alarm
TB1-8 Condensate Pump Aux Alarm
TB1-7 Common Alarm Connection
TB1-6 Common Alarm Connection
TB1-5 Remote Shutdown
TB1-4 Remote Shutdown

Figure 29 Wall box board

® ™
Liebert Mini-Mate2
TB1-3 Customer Alarm Connection #2
TB1-2 Customer Alarm Connection # 1
TB1-1 Customer Alarm Connection (Common)
TB3-4 Connection to TB3 Pin 4 of wall box
TB3-3 Connection to TB3 Pin 3 of wall box
TB3-2 Connection to TB3 Pin 2 wall box
TB3-1 Connection to TB3 Pin 1 of wall box
TB4-2 Site Monitoring Connection (-)
TB4-1 Site Monitoring Connection (+)
P16 Remote Sensor Connection
52
Microprocessor Control
Wall Box
DIP switches 1-8