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CARING FOR YOUR SHREDDER 

Clean covers with a clean dry cloth.  Do not use water or solvents.  Make sure 
you disconnect your shredder from its power source before cleaning. 
 
Paper shredders, like all mechanical equipment, need proper maintenance to 
ensure efficient operation.  Periodic lubrication of the cutting blades is 
important to offset the friction generated within the cutting head.  Frequency of 
lubrication will vary depending on the shred size and the amount of usage.  A 
strip-cut shredder receiving light use (

1 – 2 hours per week

) will require 

lubrication only once or twice a month, while the same machine used 1 – 2 
hours per day will require lubrication weekly.  A cross-cut shredder should be 
lubricated every ½ hour of shredding time to maintain maximum capacity and 
efficiency. 
 
The procedure for lubricating your shredder is simple, and can be performed 
by any operator.  The oil is packaged in a squeeze bottle and is applied 
directly to the cutting blades through the feed opening (3).  Run a fine stream 
of lubricant from one side of the feed opening to the other.  Run the shredder 
in REVERSE for a few seconds to help distribute the lubricant evenly.  You 
can now continue shredding as usual. 
 
DAHLE Shredder Oil is the only lubricant you should use in your paper 
shredder.  It has been specially formulated so as not to  leave any residue that 
could attract dust and clog the shredding mechanism.  You can order DAHLE 
Shredder Oil (item # 740) from your local dealer. 
 
Repairs on your paper shredder should only be performed by qualified 
technicians.  

If you need service

, contact your local dealer, or you can 

contact DAHLE USA Customer Service between 8:30 am and 5:00 pm EST at 
(800) 995-1379. 
 

BEFORE YOU CALL FOR SERVICE 

 

SYMPTOM POSSIBLE CAUSES 

SOLUTION 

No Power 

 Unit not unlocked 

 

Unlock Safety Button  

      and 

press 

reset 

 

 

 Unit unplugged 

 

Connect to outlet 

 

 

 Outlet dead   

 

Reset circuit breaker 

 

 

 Door not fully closed   

Close Door 

 

 

 Shred Bag full 

 

Change Shred Bag 

Low capacity 

 Cutting blades dry 

 

Lubricate cutting blades 

      according 

to 

instruction. 

 

BEFORE YOU SHRED 

 

Read all instructions carefully. 

 

Record the Model and Serial Number in the space provided inside the 
front cover of the booklet. 

 

Roll shredder into position 

 

Unscrew leveling feet (8) until shredder is level and stable. 

 

Lock Leveling Feet with Lock Nuts (7). 

 

Be sure the electrical outlet provides the proper power for your shredder 
(see rating label on rear of shredder). 

 

Install Shred Bag (see: “CHANGING THE SHRED BAG”). 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

TURNING ON YOUR SHREDDER 

 

 Turn key clockwise to unlock Red Safety Button (1). 

 Press Reset Button (2). 

 Green Power Lamp (3) should light. 

 Shredder is now in the Stand-by mode. 

 Press Red Safety Button to Turn Shredder Off. 

 
 
 
 
 

IF ANY OTHER PROBLEMS OCCUR, CALL YOUR AUTHORIZED DAHLE SERVICE DEALER 

CAUTION: KEEP LOOSE GARMENTS, HAIR, JEWELRY, ETC. AWAY FROM FEED OPENING. 

WARNING: DO NOT LET CHILDREN OPERATE THIS, OR ANY OTHER OFFICE EQUIPMENT 

ALWAYS TURN SHREDDER OFF IF IT WILL BE UNATTENDED FOR LONG PERIODS OF TIME 

1-800-658-8788  -  www.abcoffice.com

Summary of Contents for DAHLE 20452

Page 1: ...450 SERIES HOPPER SHREDDERS 20452 20453 OPERATION MANUAL 20451 90 1830 01 04 1 800 658 8788 www abcoffice com ...

Page 2: ...the model and record the serial number for your records in the space provided below 20452 20453 Serial Number __________________________ DIAGRAM KEY 1 Key Lock Safety Stop Button 2 Reset Button 3 Power Lamp 4 Forward Button 5 Stop Button 6 Reverse Button 7 Leveling Foot Lock Nut 8 Leveling Foot 9 Waste Door 10 Waste Bin 11 Shred Bag 12 EDP Shelf 13 Access Door 14 Main Plug DAHLE SHREDDER SUPPLIES ...

Page 3: ...1 800 658 8788 www abcoffice com ...

Page 4: ...ism You can order DAHLE Shredder Oil item 740 from your local dealer Repairs on your paper shredder should only be performed by qualified technicians If you need service contact your local dealer or you can contact DAHLE USA Customer Service between 8 30 am and 5 00 pm EST at 800 995 1379 BEFORE YOU CALL FOR SERVICE SYMPTOM POSSIBLE CAUSES SOLUTION No Power Unit not unlocked Unlock Safety Button a...

Page 5: ...1 800 658 8788 www abcoffice com ...

Page 6: ... jam Model 20 Lb Bond 16 Lb Bond 20452 85 100 20453 65 85 CLEARING A PAPER JAM If too many sheets of paper are fed into your shredder at one time it may cause a paper jam Running your shredder at maximum capacity increases the chance of a paper jam If a paper jam occurs it is easy to clear by following these simple steps Turn shredder off by pressing the Stop Button 5 Press the Reverse Button 6 to...

Page 7: ...1 800 658 8788 www abcoffice com ...

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