Lanair MX300 - Manual (Page 10)

Section 1 - General Specifications & Hazards
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DIMENSIONS:
MX-250 Height: 36” Width: 46” Depth: 48” Weight: 630 LBS
MX-300 Height: 36” Width: 46” Depth: 48” Weight: 630 LBS
FIRING CAPACITIES:
MX-250 Nozzle @ 1.79 gallons/hour, No. 2 fuel oil/used crankcase oil
MX-300 Nozzle @ 2.14 gallons/hour, No. 2 fuel oil/used crankcase oil
MINIMUM CLEARANCE TO COMBUSTIBLES:
Top . . . . . . . . . . . . . . . . . . . . . . . . 6” Chimney Connector . . . . .18”
Sides . . . . . . . . . . . . . . . . . . . . . 18” Rear . . . . . . . . . . . . . . . . . . . . . 6”
Burner Side . . . . . . . . . . . . . . . 38”
Front . . . . . . . . . . . . . . . . . . . . . 60”
Bottom . . . . . . . . . . . . . . . . 24”
THIS HEATER IS DESIGNED TO BURN THE FOLLOWING APPROVED FUELS:
Used 5W through 50W Crankcase Oils
No. 1 and No. 2 Fuel Oils
s
s This heater is not designed for attachment or use with ductwork.
s Do not attempt to start the burner when excess oil, oil vapor, or fumes have
accumulated! Never press the red button on the oil primary control more than
twice! This could cause excess vapor, or fuel to ignite causing damage to the
heater and/or chimney.
s Do not store or use gasoline, or any other FLAMMABLE liquid and/or Vapors near this
heater.
s This heater is not designed for use in hazardous atmospheres such as: 0aint Shops, Feed
Mills, installations WHEre explosiVe or FLAMMABLE conditions are present or could occur.
WARNING!
Lanair heaters rely on natural draft. Do WN drafts (positiVe pressures)
in the heaters chimney WILL occur in BUILDINGS WHEre negatiVe pressures are created
By exhaust fans, (car exhaust, paint BOOTHs, etc). Do not try to use a poWer Vent to
o
Vercome a doWN draft (positiVe pressure). An adequate make-up air system is
required WHEN exhaust fans are used (consult your heating contractor).
!