Seresco CWT Series Operation And Maintenance Manual page 16

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Compressor Wall (10 - detailed further below; see Pic.D.1C).
80
14
15
17
Each compressor module contains a Compressor (13), Plate heat exchanger (14), Evaporator
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Coil (15), and other refrigeration components to complete a self-contained refrigerant circuit within
each module. Each module also includes a Control Module (17).
Common to the compressor modules is the Glycol Pump (16a), that circulates water/glycol to reject
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compressor-generated heat.
 Motorized water/glycol Reheat (79) and AC (80) valves' opening position determines how
much fluid is diverted to respective coil(s) (reheat and dry cooler or external heat sink).
The compressor wall has a Evaporator Bypass Damper (18) located above the compressor wall and
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sized appropriately to begin bypassing air around the evaporator coils at a certain suction
temperature to adjust sensible heat ratio.
Seresco CWT Series OMM
16
18
13
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16a
Pic. D.1C
January 2022