IOM 1266-2 • MAGNITUDE
®
MODEL WME CHILLERS
6
www.DaikinApplied.com
I
nTroduCTIon
General Description
Daikin Magnitude
®
Centrifugal Chillers are complete, self-
contained, automatically controlled, liquid-chilling units
featuring oil-free, magnetic bearing compressors. All
Magnitude
®
chillers are equipped with a single evaporator and
a single condenser along with either one or two compressors
depending on the model.
Magnitude
®
chillers are designed for indoor, non-freezing
installation only. The chillers use refrigerant HFC-134a that
operates at a positive pressure over the entire operation range,
so no purge system is required.
Only normal field connections such as water piping, relief valve
piping, electric power, and control interlocks are required,
thereby simplifying installation and increasing reliability.
Necessary equipment protection and operating controls are
included.
All Daikin Applied centrifugal chillers must be commissioned by
a factory-trained Daikin Applied service technician. Failure to
follow this startup procedure can affect the equipment warranty.
The standard limited warranty on this equipment covers parts
that prove defective in material or workmanship. Specific
details of this warranty can be found in the warranty statement
furnished with the equipment.
NOMENCLATURE
W M E 106C S C
Figure 1: WME Major Component Locations
Water-Cooled
Magnetic Bearing
Centrifugal Compressor
Vintage
D = Dual Compressors
S = Single Compressor
Model Code
Condenser Vessel
Evaporator Vessel
Power Panel
Human Machine
Interface (HMI)
Control Panel
Tube Sheet
Power Panel
NOTE:
Unit shown with right-hand condenser
water connections and right-hand
evaporator water connections. Water
connection orientation is based on
facing the unit power panel.
Compressor
Compressor
Evaporator Vessel
Expansion Valve
Summary of Contents for Magnitude WME Series
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