Specifications

22
© 2012 Emerson Climate Technologies, Inc.
Printed in the U.S.A.
AE8-1368 R2
Priority Type Event
Control module
LCD Display
Control module
LED
Delay Time
1 Lockout Repeated Phase loss for 10
times
“Phase Loss”
“Lockout”
Flashing RED NA
2 Lockout Repeated locked rotor for 10
times
“Locked Rotor”
“Lockout”
Flashing RED NA
3 Lockout
Contactor coil over current “Contactor Coil“
“Lockout”
Flashing RED NA
4 Lockout
Discharge temperature lockout “Discharge Temp”
“Lockout”
Flashing RED NA
5 Lockout
Discharge pressure lockout “High Discharge”
“Pressure Lockout”
Flashing RED NA
6 Lockout
Low Oil Pressure lockout “Low Oil Pressure”
“Lockout”
Flashing RED NA
7 Lockout
Repeated Part Winding trip
for 10 times
“Part Winding”
“Lockout”
Flashing RED NA
8 Lockout
Disabled by rack controller “Rack Controller”
“Lockout”
Flashing RED NA
9 T
rip High discharge pressure “High Discharge”
“Pressure Trip”
Flashing RED ASCD
10 T
rip Motor Temp Sensor Trip “Motor Temp Trip”
“Control module”
Flashing RED Max of ASCD and 2 min
11
Trip Phase loss trip “Phase Loss Trip” Flashing RED Max of ASCD and 5 min
12 T
rip Locked Rotor Trip “Locked Rotor”
“Trip”
Flashing RED Max of ASCD and 5 min
13 T
rip Welded Contactor Warning “Welded Contactor”
“Warning”
Flashing RED NA
14 W
arning Low Suction Pressure “Low Suction”
“Pressure Trip”
Flashing Red ASCD
15 T
rip Voltage Imbalance “Voltage“
“Imbalance Trip”
Flashing RED Max of ASCD and 5 min
16 T
rip Current Over load trip “Current Overload”
“Trip”
Flashing RED Max of ASCD and 5 min
17 T
rip No 3-phase compressor power “No 3-Phase Power”
“Trip”
Flashing RED NA
18 T
rip Current Overload “Current Overload”
“Trip”
Flashing Red Max of ASCD and 5 min
19 T
rip Part Winding Start Failure “Part Winding”
“Trip”
Flashing RED Max of ASCD and 5 min
20 T
rip Module Supply voltage Trip “Module Low”
“Voltage Trip”
Flashing RED ASCD
21 T
rip Compressor low voltage trip “Compressor Low”
“Voltage Trip”
Flashing RED Max of ASCD and 2 min
6.3 Event Priority Table