Desa BTU/HR - Manual (Page 3)

www.desatech.com 113282-01C 3
• Never move, handle, refuel, or service a hot,
operating, or plugged-in heater.
• Never attach duct work to front or rear of heater.
• Never attach heater to external fuel tank.
• Heaters used in the vicinity of tarpaulins, can-
vas, or similar enclosure materials shall be lo-
cated a safe distance from such materials. The
recommended minimum safe distance is 10 feet
(304.8cm). It is further recommended that these
enclosure materials be of a fire retardant nature.
These enclosure materials shall be securely fas-
tened to prevent them from igniting or from up-
setting the heater due to wind action.
• Unplug heater when not in use.
• Never block air inlet (rear) or air outlet (front)
of heater.
• Warning to New York City Residents
For Use Only At Construction Sites in accor-
dance with applicable NYC codes under
NYCFD certificate of approval #4803, #4899,
#4908, #4909, or #4934.
UNPACKING
1. Remove all packing items applied to heater
for shipment.
2. Remove all items from carton.
3. Check items for any shipping damage. If
heater is damaged, promptly inform dealer
where you bought heater.
PRODUCT
IDENTIFICATION
SAFETY INFORMATION
Continued
Side Cover
Fuel
Cap/
Gauge
Hot Air Outlet
Side Cover
Fuel
Tank
Hot Air
Outlet
Fan Guard
Air Filter
End
Cover
Fuel Cap/Gauge
Ignition Control
Assembly (On
Inside of Side
Cover)
Ignition Control
Assembly (On Inside
of Side Cover)
Figure 2 - 50/55/60/70 Models
Figure 3 - 110/115/155/165 Models
Thermostat Knob
(Thermostat
Models Only)
Fuel
Tank
Fan Guard
Thermostat Knob
(Thermostat
Models Only)
Figure 4 - 200 Model
Hot Air Outlet
Side Cover
Fuel Cap/
Gauge
Ignition Control
Assembly (On
Inside of Side
Cover)
Fan
Guard
Thermostat Knob
(Thermostat Models Only)
Fuel
Tank
Side Cover
Fuel
Tank
Hot Air
Outlet
Fan Guard
Air Filter
End
Cover
Fuel
Cap
Ignition Control
Assembly (On Inside
of Side Cover)
Figure 1 - 40 Models
Thermostat Knob
(Thermostat
Models Only)
ON/OFF Switch
with Light
ON/OFF Switch
with Light
ON/OFF Switch
with Light