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FILTER CLEANING PROCEDURE

1. 

At the UI control, select the 

ON/OFF

 button and switch to OFF mode�

2. 

Remove the filter access door from either side of the dehumidifier�

3. 

Slide the filter out of the dehumidifier�

4. 

Flush the filter with warm water and a mild detergent solution�

5. 

Shake off the excess water from the filter�

6. 

When inserting the filter, making sure the filter is secured in the top and bottom filter rails� Safety clips are located along the filter frame and will 
compress within the filter frame as the filter is installed� If filter doesn’t insert completely check for presence and proper placement of drain insert 
(see page 11)�

7. 

Replace the filter access door�

8. 

At the UI control, select the 

ON/OFF

 button and switch to ON mode�

9. 

Press the 

 and 

 buttons simultaneously for 3 seconds to clear the service message�

90-1854

MAINTENANCE

CLEAN OR REPLACE THE AIR FILTER

After initial installation the air filter should be checked and cleaned every 6 months� The CLEAN FILTER 
service reminder will display on the on-board control screen every 6 months� To clear the service 
message, press the 

 and 

 buttons simultaneously for 3 seconds�

DRAIN AND DRAIN INSERT INSPECTION

The drain and drain insert should be checked annually to ensure there are no blockages or air lock in the drain system�

IMPORTANT

The drain insert is a critical feature of the dehumidifier drain management system. This component is required for the 

dehumidifier to run properly. If the drain insert is not installed, you will not be able to reinstall the air filter. The air filter is 

equipped with a safety mechanism that prevents you from fully inserting the filter without the drain insert installed.

 WARNING

Running the dehumidifier without the drain insert can lead to condensate leaks.

10

Summary of Contents for A100F

Page 1: ...IER FOR INSTALLATION 3 LOCATION CONSIDERATIONS 3 DRAIN INSTALLATION 4 Leveling 5 Condensate Pan Condensate Pump and Float Switch 5 MODEL A77 REMOTE CONTROL AND WIRING 6 Alternate External Controls 6 S...

Page 2: ...property damage or injury Read instructions before installation service or maintenance 3 Do not use in pool applications Pool chemicals can damage the dehumidifier 4 Do not use solvents or cleaners on...

Page 3: ...emoval of the side panel shown Allow sufficient space for service on this side of the unit Always install the dehumidifier in a condensate pan when locating in or over a finished space CLIP OFF PLASTI...

Page 4: ...result in air lock NOTE PTFE thread seal tape is recommended for the threaded connection and hand tighten only If hard pipe is used PVC primer and cement is recommended for the slip fit connection Re...

Page 5: ...the condensate pan remove the factory installed jumper wire between the Float Switch terminals on the control and wire the float switch to the dehumidifier as shown in FIGURE 4 Overflow safety switche...

Page 6: ...rt up instructions The Model A77 will measure the relative humidity and turn the dehumidifier on and off to control the humidity level to the desired setting The humidity setting can be adjusted from...

Page 7: ...r for the installed application Use the UP or DOWN buttons to select items and use MODE to switch to the next set up option To exit installer set up all options must be scrolled through using the MODE...

Page 8: ...red the dehumidifier and all of the wired components will turn on and off during Installer Test Mode to demonstrate that all are properly operating Installer Test Mode lasts for four 4 minutes If the...

Page 9: ...tting the blowers turn off and the display returns to showing the RH setting 4 The dehumidifier will sample again after the number of minutes selected during the Air Sampling portion of the System Set...

Page 10: ...r 3 seconds to clear the service message 90 1854 MAINTENANCE CLEAN OR REPLACE THE AIR FILTER After initial installation the air filter should be checked and cleaned every 6 months The CLEAN FILTER ser...

Page 11: ...p and gently lifting the cover up and out of the drain pan 6 Clean the drain insert with warm water and mild detergent solution REINSTALLING THE DRAIN INSERT 1 Reinstall the drain insert by inserting...

Page 12: ...ture while also displaying ON Scroll through these values and by using the UP DOWN arrow buttons 7 Record values and call Technical Support Cycle Power E5 High Temperature Thermistor Failure 1 Check t...

Page 13: ...s installed at the float switch terminals on the control board Coil frosting defrost Lack of or reduced airflow Check dehumidifier air filter and replace if necessary Check for blocked duct work Inlet...

Page 14: ...Deh 5882 6 Fan 100pt Deh with 12MFD Capacitor 5886 7 Wire Harness Power Deh 5884 8 Sensor Low Temperature Deh 5455 No Part Description Part No 9 Sensor High Temperature Deh 5456 10 Capacitor Run 50 F...

Page 15: ...IABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OTHER THAN DAMAGES FOR PERSONAL INJURIES RESULTING FROM ANY BREACH OF THE AFORESAID IMPLIED WARRANTIES OR THE ABOVE LIMITED WARRANTY IS EXPRESSLY EXCLU...

Page 16: ...anden com P O Box 1467 Madison WI 53701 1467 800 972 3710 F 608 257 4357 Printed in USA 2021 Anden A Quality brand from Research Products Corporation 10015567 B2209250A 1 21...

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