Daikin MicroTech II Installation And Maintenance Manual

ClearIng alarms-baCneT
www.DaikinApplied.com 95 ED 15062-7 • MICROTECH II CHILLER CONTROLLER
Alarm Class Description Event Values
WSC, WDC,
WPV, HSC,
HDC, TSC,
WMC, WCC
AGZ ACZ WGZ, TGZ AGS WGS
208 F
COMPRESSOR SHUTDOWN - Surge Suction Superheat High-
Running #1
1,2,3,4,9 X
209 F
COMPRESSOR SHUTDOWN - Surge Suction Superheat High-
Running #2
1,2,3,4,9 X
212 F
COMPRESSOR SHUTDOWN - Surge Suction Superheat High-
Starting #1
1,2,3,4,9 X
213 F
COMPRESSOR SHUTDOWN - Surge Suction Superheat High-
Starting #2
1,2,3,4,9 X
216 F
COMPRESSOR SHUTDOWN - Suction Temperature Sensor Fault
#1
1,2,3,4,9,10 X X X
217 F
COMPRESSOR SHUTDOWN - Suction Temperature Sensor Fault
#2
1,2,3,4,9,10 X X X
218 F
COMPRESSOR SHUTDOWN - Suction Temperature Sensor Fault
#3
1,2,9,10 X
2
220 F
COMPRESSOR START ABORT - Vanes Open OR No Start –
Interlock Switch #1
1,2,3,4,9 X
221 F
COMPRESSOR START ABORT - Vanes Open OR No Start –
Interlock Switch #2
1,2,3,4,9 X
224 F COMPRESSOR SHUTDOWN - (Check Chiller Display for Cause) 1,2,3,4,9,10 X X X
225 F C-Stop - General Comp Fault#1 1,2,3,4,9,10 X
8
226 F C-Stop - General Comp Fault#2 1,2,3,4,9,10 X
8
227 F C-Stop - Communication Fault #1 1,2,3,4,9,10 X
8
228 F C-Stop - Communication Fault #2 1,2,3,4,9,10 X
8
229 F C-Stop - Interlock Fault #1 1,2,3,4,9,10 X
8
230 F C-Stop - Interlock Fault #2 1,2,3,4,9,10 X
8
231 F C-Stop - Bearing Fault #1 1,2,3,4,9,10 X
8
232 F C-Stop - Bearing Fault #2 1,2,3,4,9,10 X
8
233 F C-Stop - Motor Fault #1 1,2,3,4,9,10 X
8
234 F C-Stop - Motor Fault #2 1,2,3,4,9,10 X
8
235 F C-Stop - Drive Fault #1 1,2,3,4,9,10 X
8
236 F C-Stop - Drive Fault #2 1,2,3,4,9,10 X
8
237 F C-Stop - Internal Control Err#1 1,2,3,4,9,10 X
8
238 F C-Stop - Internal Control Err#2 1,2,3,4,9,10 X
8
239 W Warn-Chiller Capacity Limited 1,2,3,4,9,10 X
8
240 F U-Stop - Check Valve Fault #1 1,2,3,4,9,10 X
8
241 F U-Stop - Check Valve Fault #2 1,2,3,4,9,10 X
8
242 F U-Stop - LB Valve Fault #1 1,2,3,4,9,10 X
8
243 F U-Stop - LB Valve Fault #2 1,2,3,4,9,10 X
8
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