Monessen Hearth BDV400 User Manual

Page of 52
54D0700 
39
CLEANING AND MAINTENANCE 
VENT SYSTEM
The fireplace and venting system should be inspected before initial use and at least annually by a qualified field service 
person. Inspect the external vent cap on a regular basis to make sure that no debris is interfering with the airflow. Inspect 
entire venting system to ensure proper function.
GLASS DOOR
Thoroughly clean the inside of the glass door after using the fireplace for ten hours. Periodically clean the glass door as 
necessary. 
When cleaning the glass, remember:
•  Do not remove the glass when hot. Allow glass to cool before removal.
•  NEVER use abrasive materials.
•  Keep children and pets a safe distance away.
•  Never operate the fireplace without the glass door properly secured.
•  Never operate the fireplace if the glass is broken.
•  Replace any glass that is chipped, cracked, or broken. Replacement glass door assemblies MUST be supplied by the 
fireplace manufacturer  – No substitute materials may be used.
•  Handle glass door with care to avoid striking or scratching it on hard objects.
To clean glass door, follow “Glass Removal” procedure outlined in the Final Installation section. Film deposit on the inside 
of the glass should be cleaned off using a nontoxic, non-corrosive, non-abrasive, mild-cleaning solution. Simply apply an 
adequate amount to the glass and wipe off with a damp cloth. After all maintenance has been completed, re-install glass 
door.
LOGS
Leave logs installed in the fireplace for cleaning. Vacuum surface of the logs with a brush attachment. If logs must be removed 
for cleaning, handle carefully by holding gently at each end. Gloves are recommended to prevent skin irritation from ceramic 
fibers. If skin becomes irritated, wash gently with soap and water. Vacuum surface of logs with brush attachment or brush 
logs with a soft bristle brush (i.e. clean, dry paintbrush). To place logs back in the fireplace, see “Log Placement” found in 
the  Final Installation section. 
NOTE: Do not use fl uids to clean ceramic fi ber logs.
ROCK WOOL
Replace or add rock wool as required following installation instructions in the  Final Installation section of this manual.