Buffer Alarm Menu - Daikin EWWQ-AJYNN Service Manual

ESIE07-05
1.5.9

Buffer Alarm Menu

Introduction Using this menu you can consult the last ten alarms of every chiller circuit.
Each mask displays the date, time and description of the alarm. Pressing the enter key when an alarm
description is displayed shows the operating conditions at the time the alarm occurred (temperatures,
pressures, expansion valve status and compressor load).
Screens
DD/MM/YY
Phase Alarm
In. Wat. T.
Out. Wat. T.
Suct. Press.
Disc. Press.
Evap. Temp.
Suct. Temp.
Cond. Temp.
Disc. Temp.
Oil Press.
EXV Steps
Comp. Load
Part 2 – Functional Description
hh/mm
ENTER
xx.x ˚C
xx.x ˚C
xx.x bar
xx.x bar
xx.x ˚C
xx.x ˚C
xx.x ˚C
xxx.x ˚C
13.1 bar
xxxx
025 %
The Digital Controller
2
2–43
1
3
4
5