Oil Heater - Daikin DWSC079 Installation, Operation And Maintenance Manual

Single/dual compressor centrifugal chillers
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Figure 10, Oil Cooler Connections, DWSC Units
Oil
Reservoir
Solenoid Valve
Temperature
Control Valve
Figure 11, Oil Cooler Connections, DWDC 100/126, 16 Foot Shells
Solenoid Valves
Temperature
Control Valves
Inlet Connection
Outlet Connection
Table 8, Cooling Water Connection Sizes
Conn Size (in.)

Oil Heater

The oil sump is equipped with an immersion heater that is installed in a tube so that it can be removed without disturbing
the oil.
Model
DWSC 079-087,
¾ in.
DWDC 079-087,
DWSC 100-126
1 in.
Compressor
Controller & Lub
Control Box
Inlet Connection
(Inside)
Outlet Connection
(Outside)
Note:
All other DWDC units
have oil cooler
connections located on
the right hand tube
sheet under the
evaporator.
DWDC 100-126
1 ½ in.
D–EIMWC00808-16HU - 26/64

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