Daikin WMC Instruction Manual download pdf (Page 23)

www.DaikinApplied.com 23 IOM 1210-1 • MAGNITUDE

MODEL WMC CHILLERS

operaTIon

Table 4: COMPRESSOR STATUS Possibilities

Complete STATUS Text

(in priority sequence)

Notes

OFF Manual Switch

Reason for the compressor being off

OFF Compressor Alarm

OFF Unit State

OFF Evap Flow/Re-circulate

OFF Start to Start Timer=xxx

OFF Stop to Start Timer=xxx

OFF Staging (Next ON)

OFF Awaiting Load

RUN Unload Vanes-Max Amps

Overrides water temperature

command

RUN Hold Vanes-Max Amps

RUN Load

Normal operationRUN Hold

RUN Unload

SHUTDOWN Unload

Unloading during the shutdown

sequence

NOTE: Timer countdown values will be shown where “xxx” is

shown in Table 4.

(III) Action Buttons

• Chiller Control: AUTO button (normal start) and STOP

button (normal shutdown). These buttons are only

visible and active when the control is in the “Local”

mode. This eliminates the possibility of inadvertently

shutting off the unit locally when it is under control of

a remote signal such as a BAS. The rest of the screen

images shown in this manual will not display the AUTO

and STOP buttons; however, they will be visible on the

actual OITS if in “Local” mode.

• HISTORY button: Toggles between the Trend History

Screen (Figure 49 on page 41) and the Alarm History

Screen (Figure 50 on page 42).

• VIEW button: Shows details about the unit status and

conditions. Pressing this button will toggle between the

Home View Screen (Figure 16) and the Detail View

Screen (Figure 17).

• SET button: Toggles between the Setpoint Screens

(descriptions start on page 26) that are used for

changing setpoints and the Service Screen (Figure 47 on

page 40).

Detail View Screen

Pressing the VIEW button on the bottom of the Home View

Screen accesses the Detail View Screen, shown in Figure 17.

The Detail View Screen can also be accessed by pressing the

VIEW button from any other screen that contains the VIEW

button.

Figure 17: Detail View Screen

Data for one compressor is shown at a time on the Detail

View Screen. Pressing the COMP button in the lower-left hand

corner of the screen will toggle between compressor #1 and

compressor #2.

When rst booted up, the Detail View Screen will be blank on

the right side, as shown in Figure 17. Various information will

appear on the right side of the Detail View Screen by pressing

available buttons. For example, pressing the STATE button

will bring up a display of the Compressor State Information, as

shown in Figure 18, on the right side of the Detail View Screen.

Use the COMP button to toggle between the two compressors’

data.

Figure 18: Compressor State Information

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 67 68

Comments to this Manuals

No comments

Daikin WMC Instruction Manual Page 23

Comments to this Manuals

Related products and manuals for Small kitchen appliances Daikin WMC