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Step #1:Place dehumidifier on a level surface.

Step #2: Set Up Drain Line

Step #3: Plug unit into 15 amp grounded circuit.

Key Functions

1. Power Key

2. Arrow Buttons

3. Continuous Mode

4. Central Control

cont.

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Do not place the unit directly on the vapor barrier.For example , use blocks or pavers to create a level

surface.

lf the unit is handled in such a manner that the compressor did not remain in the upright position,

you will need to place it on a level surface, then wait a minimum of 2 hours before turning “on".

The included drain line attaches to the unit via a compression type fitting on the discharge end of

the unit.To attach drain line, remove the compression nut and slide it over the end of the hose to

be attached to unit. Slide compression nut side of hose over the insert on the compression fitting

completely. Tighten compression nut.  

Use this button to turn the dehumidifier on and off. Press once to turn the machine on. You will

Use the up and down arrow buttons to set the desired humidity setpoint on the display screen.

The setpoint can be any number between 36-90%.Creating a setpoint means that when the

To switch into a continuous mode, simply use the down arrow key to set the humidity below

36%.At this point the Cont.light should illuminate green on the display board to indicate you

have successfully switched to continuous mode.The display screen will show "Co".
When set to continuous, the dehumidifier will run constantly, regardless of the humidity level until

you turn the unit off or switch back to normal humidistat operation. If you would like to switch back

to normal humidistat operation, simply move the setpoint above 36%.

This mode is not applicable on the Guardian SNS90.
Central Control light should be off at all times when not connected to the AC.

indoor humidity is lower than the setpoint,the machine will stop automatically. Conversely, when

the indoor humidity is higher than the set level, the unit will operate. NOTE:The humidity levels

displayed are approximate only (+/-5%).

and will hear one beep as the machine shuts down. Note that there is a one-minutefan delay on

shutdown.

hear two beeps and the    

light will illuminate green.Press the power button a second time

4

Summary of Contents for Guardian SNS90

Page 1: ...ADD 14752 Yorba Ct Chino CA 91710 US ...

Page 2: ...s ldentification Electrical Supply Principle of Operation lnstallation Key Functions Indicator Lights Remote Control lnstructions Operating Instructions Diagram Dehurnidifier Storage Ducted Applications Troubleshooting Spare Parts Warranty Information 1 ...

Page 3: ...the dehumidifier it should be opened and allowed to dry thoroughly before reconnecting to electrical power and restarting To ensure proper operation neither the inlet nor discharge should be positioned against a wall The inlet requires a minimum of 6 clearance and the discharge requires a minimum of 6 clearance For better use of the dehumidifier both air inlet and air outlet should be facing the o...

Page 4: ...e selected setpoint the dehumidifier will energize air is drawn across an evaporator coil which is cooler than the dew point of the air This means moisture will condense out of the air The air is then reheated through the condenser coil and distributed back into the room The area to be controlled should be sealed with a vapor barrier lf the unit is installed in a crawlspace all vents should be sea...

Page 5: ...umidity setpoint on the display screen The setpoint can be any number between 36 90 Creating a setpoint means that when the To switch into a continuous mode simply use the down arrow key to set the humidity below 36 At this point the Cont light should illuminate green on the display board to indicate you have successfully switched to continuous mode The display screen will show Co When set to cont...

Page 6: ...tinuous operation mode When the compressor light glows red it indicates the compressor has been initiated but is currently warming up Once the compressor light switches to green it indicates the compressor is in working status One application for the remote control is to install the dehumidifier in one room with the conditioned air ducted into a second room that contains the remote For example the...

Page 7: ...wn arrow keys to adjust your desired setpoint typically 50 55 2 Adjust Settings Press the power key again and the machine will stop Note the fan will continue to operate for 1 minute after the unit has shut off NOTE Do not disconnect the power cord to force the machine to stop Always use the power button 3 Stop the machine The Guardian SNS90 has both automatic and manual draining During normal ope...

Page 8: ... Unit Cover Control panel Air Outlet Grille Drain Hose Air Intlet Grille Handle lf the unit will be stored for an extended period of time complete the following steps 1 Turn off the unit and allow it to dry 2 Wrap and secure the power cord 3 Cover filter mesh 4 Store in a clean dry space 7 ...

Page 9: ...e supply duct adapter is standard on all units Maximum length for ducting 6 lf it is necessary to remove the adapter place hand at bottom of the adapter and use your hands to lift out and down This will remove the cover hooks from the machine Removing Duct Adapter To install adapter line it up with holes on the side of the unit and push it up from the base of the adapter lnstalling Duct Adapter Ro...

Page 10: ... the plug is properly installed in an outlet The unit is outside the operating temperature range Modify the room conditions so the temperature is between 33 F 105 F and operationwill commence Check to ensure that wire is connected at both ends If no issues are visible the sensor may be faulty Move the dehumidifier to flat firm ground Clear the blockage from inlet or outlet The unit is outside the ...

Page 11: ... Display Board G 110 Description Guardian SNS90 Parts Part G 900 G 901 G 902 G 903 G 904 G 905 G 907 G 908 G 909 Fan Motor Remote Control Fan Capacitor Compressor Compressor Capacitor Coil Assembly Condensate Pump Assembly RH Temperature Sensor Cable Display Cable G 910 G 911 CAT 5 Prot Internal Cable Foot Adjustable Description Guardian SN S90 Filters Part G 915 G 916 G 902 G 917 G 919 Fan Motor ...

Page 12: ...to www Abestorm comto fill out the Varranty Registration form and submit it toAbestorm company We will receive your purchasing and installation information and save it lf no warranty registration is sent to us the warranty period will begin the day the shipment left the warehouse Please be sure torecord serial and date of installation You will need this information to receive the RA number 2 lf wa...

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