12. SeRViCe
CAUTION!
Servicing the SaniDry XP 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.
12.1 Warranty
A warranty certificate has been enclosed with this unit. Read
it before any repair is initiated. If a warranty repair is required,
call the factory first at 1-800-640-1500 for warranty claim
authorization and technical assistance.
12.2 Technical Description
The SaniDry XP 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 (see Figure 1).
Hot, high-pressure refrigerant gas is routed from the compressor
to the condenser coil (see Figure 1). 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
The evaporator operates in a flooded condition, which means that
all the evaporator tubes contain liquid refrigerant during normal
operation. A flooded evaporator should maintain constant pressure
and temperature across the entire coil, from inlet to outlet.
The mixture of gas and liquid refrigerant enter the accumulator
after leaving the evaporator coil. The accumulator prevents any
liquid refrigerant from reaching the compressor. The compressor
evacuates the cool refrigerant gas from the accumulator and
compresses it to a high pressure and temperature gas to repeat
the process.
13. ConDenSaTe PUMP
The Condensate is automatically pumped to a remote location when
the water level in the pump’s reservoir rises to close the float switch.
SaniDry XP INSTALLER'S AND OWNER'S MANUAL
SaniDry XP WIRING DIAGRAM
figure 2: electrical Schematic of the SaniDry XP Dehumidifier
6
SaniDry XP Installer’s & Owner’s Manual
Содержание SD109 SaniDry XP
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