Daikin MicroTech II Installation And Maintenance Manual

lonWorKs alarm messages
www.DaikinApplied.com 99 ED 15062-7 • MICROTECH II CHILLER CONTROLLER
Number Alarm Description LonTalk Message
WSC,
WDC,
WPV,
HSC,
HDC,
TSC,
WMC,
WCC AGZ ACZ
WGZ,
TGZ AGS WGS
51 Compressor Current Overload Trip #2 COMP STOP-Current Overload #2 X X X
52 Motor Current Imbalance On Compressor #1 COMP STOP-Current Imbalance #1 X X
53 Motor Current Imbalance On Compressor #2 COMP STOP-Current Imbalance #2 X X
54 Low Motor Current Comp #1 COMP STOP - Current Low #1 X X
55 Low Motor Current Comp #2 COMP STOP - Current Low #2 X X
56 Motor Protection UNIT STOP-Comp Motor Protector X
6
X
4
57 Motor Protection Circuit #1 COMP STOP-Motor Protection #1 X
5
X
3
X
58 Motor Protection Circuit #2 COMP STOP-Motor Protection #2 X
5
X
3
X
59 High Motor Temperature Comp #1 COMP STOP - Motor Temp High #1 X X
1
X
60 High Motor Temperature Comp #2 COMP STOP - Motor Temp High #2 X X
1
X
61 High Motor Temperature Comp #3 COMP STOP - Motor Temp High #3 X X X X X X
63 Phase Loss At Compressor #1 COMP STOP - Phase Loss #1 X
7
X
5
X
3
X
64 Phase Loss At Compressor #2 COMP STOP - Phase Loss #2 X
7
X
5
X
3
X
65 Phase Reversal At Compressor #1 COMP STOP - Phase Reversal #1 X
7
X
66 Phase Reversal At Compressor #2 COMP STOP - Phase Reversal #2 X
7
X
67 Overvoltage On Compressor #1 COMP STOP - Voltage High #1 X
7
X
68 Overvoltage On Compressor #2 COMP STOP - Voltage High #2 X
7
X
69 Undervoltage On Compressor #1 COMP STOP - Voltage Low #1 X
7
X
70 Undervoltage On Compressor #2 COMP STOP - Voltage Low #2 X
7
X
71 Condenser Pressure Sensor Fault COMP STOP-CondPressSensFail X
6
X
4
72 Condenser Pressure Sensor Fault Circuit #1 COMP STOP-CondPressSensFail #1 X X
5
X
3
X X X
73 Condenser Pressure Sensor Fault Circuit #2 COMP STOP-CondPressSensFail #2 X X
5
X
3
X X X
74 Condenser Pressure Sensor Fault Circuit #3 COMP STOP-CondPressSensFail #3 X
2
76 No Condenser Water Flow COMP STOP-Cond Water Flow Loss X X X
77 High Condenser Pressure COMP STOP - Cond Press High X
6
X
4
78 High Condenser Pressure Circuit #1 COMP STOP - Cond Press High #1 X X
5
X
3
X X X
79 High Condenser Pressure Circuit #2 COMP STOP - Cond Press High #2 X X
5
X
3
X X X
80 High Condenser Pressure Circuit #3 COMP STOP - Cond Press High #3 X
2
82 No Compressor Stop Comp #1 STOP Current High w/Comp Off#1 X
83 No Compressor Stop Comp #2 STOP Current High w/Comp Off#2 X
84 Discharge Temperature Sensor Fault Circuit #1 COMP STOP-DischTempSensFail #1 X X X X X X
85 Discharge Temperature Sensor Fault Circuit #2 COMP STOP-DischTempSensFail #2 X X X X X X
86 Discharge Temperature Sensor Fault Circuit #3 COMP STOP-DischTempSensFail #3 X
2
88 High Discharge Temperature Circuit #1 COMP STOP-DischargeTempHigh #1 X X
89 High Discharge Temperature Circuit #2 COMP STOP-DischargeTempHigh #2 X X
90 High Discharge Temperature Circuit #3 COMP STOP-DischargeTempHigh #3 X
2
92
Entering Condenser Water Temperature Sensor
Fault
COMP STOP-EntCondTempSensFail X X X X X X
93 No Evaporator Water Flow COMP STOP-Evap Water Flow Loss X X X X X X
94 Evaporator Water Freeze Protect COMP STOP - Evap Water Freeze X X X
95 Low Evaporator Pressure COMP STOP - Evap Press Low X
6
X
4
96 Low Evaporator Pressure Circuit #1 COMP STOP - Evap Press Low #1 X X
5
X
3
X X X
97 Low Evaporator Pressure Circuit #2 COMP STOP - Evap Press Low #2 X X
5
X
3
X X X
98 Low Evaporator Pressure Circuit #3 COMP STOP - Evap Press Low #3 X
2
100 Evaporator Pressure Sensor Fault UNIT STOP-EvapPressSensor Fail X
6
X
4
101 Evaporator Pressure Sensor Fault Circuit #1 COMP STOP-EvapPressSensFail #1 X X
5
X
3
X X X
102 Evaporator Pressure Sensor Fault Circuit #2 COMP STOP-EvapPressSensFail #2 X X
5
X
3
X X X
103 Evaporator Pressure Sensor Fault Circuit #3 COMP STOP-EvapPressSensFail #3 X
2
105 Ground Fault Protection #1 COMP STOP-Ground Fault Trip #1 X
7
X
6
X X
1
X
1-AGS ‘C’ Vintage Only (two circuits only)
2-AGS ‘B’ Vintage Only (up to three circuits)
3-ACZ Dual Circuit Only
4-ACZ Single Circuit Only
5-AGZ Dual Circuit Only
6-AGZ Single Circuit Only
7-Solid State Starter Option required. Not available on WMC.
8-Should be “No Start - Interlock Switch” on WMC chillers.

Daikin MicroTech II Specifications

General

Brand	Daikin
Model	MicroTech II
Category	Controller
Language	English