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SAKURA Basement Air System

(for Basement / Crawlspace Dehumidification)

Installer’s & Owner’s Manual

High Efficiency Dehumidifier

Dry-Boy

Model: SDB-55

Содержание Dry-Boy SDB-55

Страница 1: ...SAKURA Basement Air System for Basement Crawlspace Dehumidification Installer s Owner s Manual High Efficiency Dehumidifier Dry Boy Model SDB 55 ...

Страница 2: ...oil Sensor Malfunction Digital Display Shows E1 5 8 6C Defrost Cycle LED 5 8 7 Dehumidifier Cycle Delayed Start 5 8 8 Troubleshooting the Sensors 5 8 8A Coil Sensor 5 8 8B Humidity Sensor 5 9 Other Functions 5 9 1 Control Lock 5 9 2 Display Coil Temperature 5 10 Electromagnetic Compatible Standard 5 10 1 EMS Criteria 5 10 2 EMC Criteria 5 10 3 EMI Criteria 5 11 Maintenance 5 11 1 Air Filter 5 12 S...

Страница 3: ...ation assures that open combustion devices do not backdraft This can be accomplished by installing a duct from the humid room to SAKURA Dry boy inlet and by allowing SAKURA Dry boy to discharge dehumidified air into the room in which it s located An adequate air flow path must exist between the two rooms for this method to work well 2 2 Electrical Requirements SAKURA Dry boy plugs into a common gr...

Страница 4: ...ng RUN LED All other LEDs are extinguished None of the buttons are functional except ON OFF The compressor and fan will not run 7 2 DEFAULT SETTINGS AFTER POWER UP The control unit displays the current RH humidity condition of the room and sets the RH goal to 60 7 3 DEHUMIDIFY MODE When DEHUMIDIFY MODE is selected the DEHUMIDIFY and RUN LED will be lit and the digital display will show the current...

Страница 5: ...EHUMIDIFY MODE and will perform a DEFROST CYCLE every 35 minutes of operation 8 8B HUMIDITY SENSOR When the humidity sensor s output voltage is less than 0 5V or more than 4V the control unit considers it faulty and will display E2 in the digital display The unit will continue to run continuously in the DEHUMIDIFY MODE and will perform a DEFROST CYCLE as required 9 OTHER FUNCTIONS 9 1 LOCK In the ...

Страница 6: ...gh 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 tempera...

Страница 7: ... Tubing evaporator 1 9 52mm OD x 8mm wall copper tubing 32 Grommet 1 Buna N 33 Capillary 2 2 5mm OD x 1 0mm wall 34 Tubing discharge 1 6 35mm OD x 8mm wall copper tubing 35 Filter 1 36 Tubing process 1 6 35mm OD x 8mm wall copper tubing 37 Tubing condenser 2 9 52mm OD x 8mm wall copper tubing 38 Insulation 1 PE 39 Tubing suction 1 9 52mm OD x 8mm wall copper tubing 40 Line cord 1 3 wire 16AWG 125V...

Страница 8: ...SERVICE PARTS LIST 8 Installer s Owner s Manual w e i V d e d o l p x E ...

Страница 9: ... are located near the bottom and on the same side of the unit as the drain hose STEP 5 Example of hose cut at a 45 angle The angle prevents the hose from sealing tight against the bottom of the pump reservoir STEP 8 Install the provided drain hose over the condensate pump nipple STEP 3 Secure the condensate pump to the unit with the two provided screws STEP 6 Remove the plug as shown STEP 9 Route ...

Страница 10: ... above the filter guides and attach the inlet to the guides 4 Replace the filters in the unit Exhaust Collar Mounting Instructions 5 Remove the exhaust collar from the box and bend the tabs in 6 Place the collar over the blower outlet and line up the tabs with the holes in the cabinet 7 Using 4 screws from the kit attach the collar to the unit collar Ductable Inlet Exhaust Collar 10 Installer s Owne...

Страница 11: ...p kit may be used together but the pump will not be able to be mounted to the unit FILTER INSTALLATION INSTRUCTIONS Instructions To prevent damaging the foam filter place it grid side up on top of the pleated filter and slide them both into the filter slot arrows pointed down pointed down with plastic grid up 11 Installer s Owner s Manual Drill holes per instructions sheet insert 2 screws from the en...

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