Daikin EWAD900BJYNN/A [211/346] Buffer alarm menu

ESIE07-04 The Digital Controller

Part 2 – Functional Description 2–71

2.4.13 Buffer Alarm Menu

Operational

information

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).

Buffer alarm

screens

These screens allow you to consult all the running parameters of the circuit/unit at the moment of the

alarm.

Buffer alarm menu

on control board # 2

(comp 3 and 4)

If compressor 3 or 4 is present, you can scroll between control board # 1 (comp 1 and 2) and control

board # 2 (comp 3 and 4).

When you press the info button, the following screen will appear for control board # 2

P Buffer alarm screens (see page 2–71)

Key :

Password : NO

P Press to consult the running conditions.

P Press or to scroll through all the running data screens.

DD/MM/YY mm:hh

Comp Overload # 1