Crown Royal Stoves RS7200E, Owner'S Manual, Page: 24 / 53

WEEKLY MAINTENANCE –
Weekly cleaning of heat exchangers and secondary combustion areas are extremely important for the complete process
of gasification.
Use extreme caution when opening and cleaning doors, these areas will still be hot and could cause
personal injury.
1. Fuel in firebox must be burned down to perform weekly maintenance.
2. Always check for adequate water using water level indicator that is supplied with your stove. This indicator is
placed in the fill tube and can be easily checked daily to ensure proper water levels. Never fire unit until
adequate levels of water is satisfied. If unit is low fill immediately.
3. Always make sure light/fan switch on the control panel is in the off position before opening any access doors to
perform weekly maintenance.
4. Heat exchanger door is equipped with a fan housing and wheel assembly; fan must be completely stopped
before opening heat exchanger cleanout door.
HEAT EXCHANGER CLEANING
Heat exchangers are in the back of the stove and run vertically. Remove the rear access door and open the top heat
exchanger cleanout door. Remove the ash deflector plate. Each heat exchanger tube will have a turbulator which needs
to be removed before cleaning each exchanger tube. Use the provided wire whip and pole and attach it to a drill to
clean each heat exchanger. Simply slide the wire whip and pole down each heat exchanger tube while spinning with drill.
Weekly cleaning of heat exchanger tubes will prevent the buildup of fly ash that can collect in these tubes causing the
stove to burn inefficiently.
Caution!! Heat Exchanger door is equipped with a fan housing and wheel assembly. Never
place hands or objects in blower assembly or personal injury may result.
SECONDARY BURN CHAMBER CLEANING
An ash rake will also be included with stove; this will be used to clean the secondary burn chamber area. Stoves are
equipped with a front and rear secondary combustion cleanout door. This area should be cleaned after cleaning the
heat exchanger tubes. Simply use the rake (included) making a few sweeps through this area will prevent buildup of fine
ashes.
Use extreme caution while cleaning ceramic blocks. Store all ash in a fire-retardant closed container that is
placed on a non-combustible floor or ground, well away from all combustible materials until final disposal. Ashes should
remain in fire-retardant closed container until completely cooled.
WEEKLY MAINTENACE
Heat Exchanger
Cleanout Door
Rear Secondary
Combustion Cleanout
Door
Firebox Door
Front Secondary
Combustion Cleanout
Door
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