Specifications - Desa B155DST Manual De Propietario

11. Replace fan guard and upper shell (see
Upper Shell Removal, page 10).
12. Adjust pump pressure (see Pump Pres-
sure Adjustment, page 11).
Note: If rotor is still binding, proceed as
follows.
13. Perform steps 1 through 6.
14. Place fine grade sandpaper (600 grit) on
flat surface. Sand rotor lightly in "figure 8"
motion four times (see Figure 21).
15. Reinstall insert and rotor.
16. Perform steps 10 through 12.
Gap Adjusting Screw
Blade
Gap Adjusting Screw
Figure 20 - Gap Adjusting Screw
Locations
Sandpaper
Figure 21 - Sanding Rotor
• Fuel: Use only kerosene, #1/#2 diesel/fuel oil, JET A or JP-8 fuels*
• Electric Requirements: 120 V/60 HZ
• Output Rating: 155,000 Btu/Hr
• Fuel Tank Capacity: 13.5 gal (51 ltr)
• Fuel Consumption Per Hour: 1.14 gal (4.31 ltr)
• Pump Pressure (psi): 5.1
• Amperage (Normal Run): 3.6
• Motor RPM: 3375
• Hot Air Output (CFM): 550
• Motor HP: 1/5
* Use of #2 diesel & fuel oil will result in noticeable odor and could require additional fuel filter
maintenance. Use in extreme cold temperatures may require nontoxic anti-icer additives.
14
SerVice prOcedureS
Continued
0.003"/0.004"
(0.076-0.101 mm)
Gap Measured
With Feeler
Gauge
Rotor

SpeciFicaTiOnS

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IGNITION CONTROL ASSEMBLY
WARNING: High voltage!
1. Unplug heater.
2. Remove side cover screws (4) using 5/16"
nut-driver to expose ignition control as-
sembly.
3. Remove fuse from fuse clips (see Fig-
ure 22).
4. Replace fuse with fuse of the same type
and rating (5 x 20 mm 6.3 A Time Lag
250V). Do not substitute a fuse with a
higher current rating.
5. Replace side cover (see Figures 12,
page 11).
Fuse Clips
Figure 22 - Replacing Fuse
Fuse
122358-01A