OPERATION
MAGNITUDE WME-D MAGNETIC BEARING CHILLER
DAIKIN APPLIED
36
Description
Default
Range
PW
Comments
Unit Enable
OFF
OFF, AUTO
O
OFF: every-
thing is off.
AUTO: Evap
pump on,
comp, cond
pump and
tower on as
required to
meet LWT
Available
Mode
COOL
COOL
O
COOL
Figure 43: Settings View - Motor
Table 12: Motor Setpoints
Description
Default
Range
PW
Comments
Nameplate
RLA
(VFD Load
Side)
Factory
set
Model
depen-
dent
T
Sets the Rated Load
Amps (RLA) per
compressor phase as
given on the chiller
nameplate - Load
Side Phase Data.
Maximum
Amps
100%
70 to
100%
O
Inhibits capacity in-
crease above %RLA.
Unloading forced at
5% above value.
Demand
Limit Enable
OFF
ON, OFF
O
ON: Limits % RLA
to a value set by the
Demand Limit analog
input,
where: 4 mA = 100%
RLA
20 mA = Min-
imum Demand Limit
Setpoint
OFF: The Demand
Limit input is ignored.
Harmonic
Filter Amp
Rating
Factory
set
Model
depen-
dent
T
Based on model of
harmonic filter
CAUTION
Chiller Nameplate RLA
MUST
match chiller dataplate per
compressor.
Figure 44: Settings View - Tower