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3101 Mt Carmel Ave. Glenside, PA │ 833-ENV-GURU (833- 368-4878)  

 

Step 3 - 

Cut to length and connect a 

piece of tubing between the chamber 
output fitting and the Model 5461 Air 
Input Fitting. 
 
Connect a second piece of tubing from 
the Column Output Fitting to the return 
fitting on the chamber. 
 
Make sure that all tubing is pushed all the 
way into the bottom of the fitting to avoid 
leaks.   

 

Step 4 - 

Plug the unit power cord into the 

DECREASE or DEHUMIDIFY outlet on 
the rear of the Model 5100, or 5200 
Humidity Controller.   

 

 

 

Step 5 

– Set Humidity 

 
Set your set point by pressing and 
holding the * key and using 
increase/decrease buttons to adjust to 
your desired humidity. 

 

 

Step 6 

– Turn on Operating Systems 

 
Flip the dehumidify operating system 
switch to the on position (I = on). 

 

 
The system is now ready to dehumidify the chamber. 
 
To remove tubing - Push down on the fitting collar and pull up on tube. 

 

 

Summary of Contents for 5461

Page 1: ...D01083 Revision A 2019 10 28 Desiccant Pump Dehumidification System Model 5461 Operating Manual...

Page 2: ...33 ENV GURU 833 368 4878 Table of Contents I Important Safety Information 3 II Description of Contents 4 III Set Up Guide 5 IV Operation 7 V Description and Specifications 7 VI Maintenance and Calibra...

Page 3: ...AUTION DO NOT OPERATE WITH COVERS OR PANELS REMOVED Voltages inside the equipment consist of line mains that can be anywhere from 100 240VAC DO NOT OPERATE WITH SUSPECTED EQUIPMENT FAILURES If any odo...

Page 4: ...ification System is housed in a 7 W x 7 L x 5 H plastic enclosure with vibration isolating feet MS desiccant column 1 L Molecular sieve 20 indicating Tubing section 1 9 Tubing o d short piece of tubin...

Page 5: ...fans will already be installed For other installations it is recommended that a 32 110 cfm fan s be installed to evenly distribute the air within the chamber Step 1 Mount Desiccator Column Place the...

Page 6: ...into the bottom of the fitting to avoid leaks Step 4 Plug the unit power cord into the DECREASE or DEHUMIDIFY outlet on the rear of the Model 5100 or 5200 Humidity Controller Step 5 Set Humidity Set y...

Page 7: ...ed to within 0 1 RH of the set point A clear plastic column filled with 1 Liter of renewable Molecular Sieve MS desiccant is mounted to the top of the enclosure The desiccant removes moisture from the...

Page 8: ...e metal retainer O ring and spring on top of the desiccant 5 Pour out old desiccant refill tapping the column gently on a table to help settle the desiccant 6 Replace the metal retainer O ring and spr...

Page 9: ...m any cause whatsoever This warranty becomes null and void should the equipment or any part thereof be abused or modified by the customer of if used in any application other than that for which it was...

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