Daikin MicroTech II Installation And Maintenance Manual

ED 15062-7 • MICROTECH II CHILLER CONTROLLER 92 www.DaikinApplied.com
ClearIng alarms-baCneT
Alarm Class Description Event Values
WSC, WDC,
WPV, HSC,
HDC, TSC,
WMC, WCC
AGZ ACZ WGZ, TGZ AGS WGS
12 P INHIBIT LOAD - Condenser Pressure High #2 1,2,9,10 X
5
X
3
X X X
13 P INHIBIT LOAD - Condenser Pressure High #3 1,2,9,10 X
2
15 P UNLOAD - Condenser Pressure High 1,2,9,10 X X
16 P UNLOAD - Condenser Pressure High #1 1,2,3,4,9,10 X
5
X
3
X X X
17 P UNLOAD - Condenser Pressure High #2 1,2,3,4,9,10 X
5
X
3
X X X
18 P UNLOAD - Condenser Pressure High #3 1,2,9,10 X
2
20 P CONDENSER PUMP ON - Condenser Water Freeze Protection #1 1,2,3,4,9 X X
21 P CONDENSER PUMP ON - Condenser Water Freeze Protection #2 1,2,3,4,9 X X
24 P PUMP #2 START ATTEMPTED - Condenser Pump #1 Failure 1,2,3,4,9 X
25 P PUMP #1 START ATTEMPTED - Condenser Pump #2 Failure 1,2,3,4,9 X
26 P LOAD - Discharge Temperature High #1 1,2,3,4,9 X
27 P LOAD - Discharge Temperature High #2 1,2,3,4,9 X
30 P NO EWT RESET - Entering Evaporator Temperature Sensor Failure 1,2,3,4,9 X
31 P INHIBIT LOAD - Evaporator Pressure Low 1,2,3,4,9,10 X
6
X
4
32 P INHIBIT LOAD - Evaporator Pressure Low #1 1,2,3,4,9,10 X X
5
X
3
X X X
33 P INHIBIT LOAD - Evaporator Pressure Low #2 1,2,3,4,9,10 X X
5
X
3
X X X
34 P INHIBIT LOAD - Evaporator Pressure Low #3 1,2,9,10 X
2
36 P UNLOAD - Evaporator Pressure Low 1,2,3,4,9,10 X
6
X
4
37 P UNLOAD - Evaporator Pressure Low #1 1,2,3,4,9,10 X X
5
X
3
X X X
38 P UNLOAD - Evaporator Pressure Low #2 1,2,3,4,9,10 X X
5
X
3
X X X
39 P UNLOAD - Evaporator Pressure Low #3 1,2,9,10 X
2
41 P UNLOAD - Compressor Motor Current High #1 1,2,3,4,9,10 X
42 P UNLOAD - Compressor Motor Current High #2 1,2,3,4,9,10 X
43 P UNLOAD - Compressor Motor Current High #3 1,2,9,10 X
2
45 P
EVAPORATOR PUMP ON - Evaporator Water Freeze Protection
Comp #1
1,2,3,4,9 X
46 P
EVAPORATOR PUMP ON - Evaporator Water Freeze Protection
Comp #2
1,2,3,4,9 X
49 P PUMP #2 START ATTEMPTED - Evaporator Pump #1 Failure 1,2,3,4,9 X
50 P PUMP #1 START ATTEMPTED - Evaporator Pump #2 Failure 1,2,3,4,9 X
52 F
COMPRESSOR SHUTDOWN - Outside Air Temperature Sensor
Fault
1,2,3,4,9,10 X X X X X
53 F COMPRESSOR SHUTDOWN - Current Overload Trip #1 1,2,3,4,9,10 X X X
54 F COMPRESSOR SHUTDOWN – Current Overload Trip #2 1,2,3,4,9,10 X X X
55 F COMPRESSOR SHUTDOWN – Current Overload Trip #3 1,2,9,10 X
2
57 F COMPRESSOR SHUTDOWN – Motor Current Imbalance #1 1,2,9,10 X X X
58 F COMPRESSOR SHUTDOWN – Motor Current Imbalance #2 1,2,9,10 X X X
61 F COMPRESSOR SHUTDOWN – Low Motor Current #1 1,2,9,10 X
62 F COMPRESSOR SHUTDOWN – Low Motor Current #2 1,2,9,10 X
65 F UNIT SHUTDOWN - Motor Protector Trip 1,2,3,4,9,10 X
6
X
4
66 F COMPRESSOR SHUTDOWN - Motor Protector Trip #1 1,2,3,4,9,10 X
5
X
3
X
67 F COMPRESSOR SHUTDOWN - Motor Protector Trip #2 1,2,3,4,9,10 X
5
X
3
X
68 F COMPRESSOR SHUTDOWN - Motor Temperature High #1 1,2,3,4,9,10 X X X
69 F COMPRESSOR SHUTDOWN - Motor Temperature High #2 1,2,3,4,9,10 X X X
70 F COMPRESSOR SHUTDOWN - Motor Temperature High #3 1,2,9,10 X
2
72 F COMPRESSOR SHUTDOWN - Phase Loss #1 1,2,3,4,9,10 X
7
X
5
X
3
X X
1
X
73 F COMPRESSOR SHUTDOWN - Phase Loss #2 1,2,3,4,9,10 X
7
X
5
X
3
X X
1
X
74 F COMPRESSOR SHUTDOWN - Phase Loss #3 1,2,9,10 X
2
76 F COMPRESSOR SHUTDOWN - Phase Reversal #1 1,2,3,4,9,10 X
7
X
1
X
77 F COMPRESSOR SHUTDOWN - Phase Reversal #2 1,2,3,4,9,10 X
7
X
1
X
78 F COMPRESSOR SHUTDOWN - Phase Reversal #3 1,2,9,10 X
2
80 F COMPRESSOR SHUTDOWN - Overvoltage #1 1,2,3,4,9,10 X
7
X
1
X
81 F COMPRESSOR SHUTDOWN - Overvoltage #2 1,2,3,4,9,10 X
7
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-WMC Only.

Daikin MicroTech II Specifications

General

Brand	Daikin
Model	MicroTech II
Category	Controller
Language	English