Boiler Installation and Owners Manual
7
LDJ991_E01_R03_2006.03
Models LDJ991 and LDJ991-10
Barometric Draft Controls
IMPORTANT: In order for the boiler to operate
correctly, 0.04" to 0.06" water column of draft
during low-fire operation must be established
and maintained. Low-fire operation is when the
thermostat is satisfied and no fuel is being
augered into the burner. If the chimney draft is
too high, the fire will go out. If the draft is too
low, smoke may back up into the boiler and
storage bin, creating a possible hazard.
The procedure for establishing the proper
chimney draft will be discussed in the
“Installation” section starting on page 7.
For more information on the barometric draft
regulator, refer to “Barometric Draft Control
Information” on page 31.
I
N S T A L L A T I O N
Required Tools
•
Flat bit screwdrivers
•
Phillips screwdriver
•
5/16" hex driver
•
3/8" hex driver
•
7/16" wrench
•
7/16" socket
•
Drill and 1/4" bit
Unpacking and Setup - Boiler
IMPORTANT: Before unpacking and
assembling the A-MAIZE-ING HEAT
®
boiler,
review the “Installation and Location
Considerations” section starting on page 5 for
the proper placement of the boiler and storage
bin.
Step 1: Remove all shipping materials and
remove boiler from pallet.
Step 2: Place boiler at desired location.
Step 3: Remove auger motor assembly and
hardware package from ash pan drawer.
