Desa 70 Electric Heater User Manual


 
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13.Perform steps 1 thru 6 (see
page 16).
14.Place fine grade sandpaper
(600 grit) on flat surface.
Sand rotor lightly in “figure
8” motion four times (see
Figure 30).
15.Reinstall insert and rotor.
16.Perform steps 10 thru 12 (see
page 16).
Figure 29 - Gap Adjusting Screw Locations
Gap Adjusting Screw
Rotor
Sandpaper
Figure 30 - Sanding Rotor
Model Size 35 50 70 100 150
Output Rating (Btu/Hr) 35,000 50,000 70,000 98,000 150,000
Fuel Use Only Kerosene or No. 1 Fuel Oil
Fuel Tank Capacity
(U.S. Gal./Liters) 3/11.3 4/15.1 5/18.9 9/34 13.5/51
Fuel Consumption
(Gal. Per Hr/Liters Per Hr) .26/.98 .37/1.40 .5/1.89 .74/2.80 1.12/
4.24
Nozzle Spray Angle 50° 50° 50° 60° 60°
Nozzle Spray Pattern Solid Cone (All Models)
Electric Requirements 120 V/60 HZ (Same All Models)
Amperage (Normal Run) 1.7 2.0 2.3 3.2 4.4
Motor RPM 1725 1725 3450 3450 3450
Hot Air Output (CFM) 165 165 253 481 500
SPECIFICATIONS
Blade
.003"/.004" (.076-.101 mm)
Gap Measured With
Feeler Gauge
Gap Adjusting Screw