Pitney Bowes DM525 User Manual

2. Remove the cap from the 



bottle.

3. Add enough E-Z Seal® to bring 

the level up to the bottom of the 
fill cap. 

4. Replace and tighten the cap and replace the bottle. The nozzle should 

be facing down and the flat side of the bottle facing the front of the sys-
tem. 

5. Close the feed cover. 



This section describes how to clean and/or replace the part of your mailing 
system that moistens the flap on the envelope. This part of the mailing sys-
tem is the moistener brush assembly and consists of the moistener brush, 
moistener wick and moistener tank. 

If the seal quality does not improve after cleaning, you can replace the wick 
or moistener brush as needed. To order replacements, refer to Chapter 11, 
Supplies and Options in this guide. Only a Pitney Bowes representative can 
install a new moistener tank.

CAUTION:  Do not overfill the E-Z Seal®  bottle.

CAUTION:  Make sure you do not spill any solution in the 
tape well. If the tape gets wet, it can warp and cause a 
jam. 

CAUTION: Never remove the E-Z Seal® bottle and the 
moistener tank at the same time. This can result in E-Z Seal® 
leaking into the mailing machine.