Quest – Sunlight Supply Quest Dual 110 Overhead Dehumidifier User Manual
Page 10
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Asset Protection and IAQ Solutions
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Quest 110 Dual
Installation, Operation and Maintenance Instructions
10
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8. Service
WARNING! Servicing the Quest 110 Dual with its high pressure refrigerant system
and high voltage circuitry presents a health hazard which could result in death, serious
bodily injury, and/or property damage. Only qualified service people should service this
unit.
8.1 Technical Description
The Quest 110 Dual uses a refrigeration system similar to an air conditioner’s to remove heat and moisture
from incoming air, and add heat to the air that is discharged. Hot, high pressure refrigerant gas is routed from
the compressor to the condenser coil. The refrigerant is cooled and condensed by giving up its heat to the
air that is about to be discharged from the unit. The refrigerant liquid then passes through a filter/drier and
capillary tubing which cause the refrigerant pressure and temperature to drop. It next enters the evaporator
coil where it absorbs heat from the incoming air and evaporates.
Quest 110 Dual refrigeration system