Safety - Desa Outdoor Leisure PMSQSS40 Manuel D'utilisation

This is a propane, direct-fired heater. Propane
is heavier than air. If propane leaks from a
connection or fitting, it sinks to the floor, col-
lecting there with the surrounding air, forming
a potentially explosive mixture. Obviously,
propane leaks should be avoided, so set up
the propane supply with utmost care. Read
Propane/LP Safety, page 4 for additional in-
formation about detecting propane leaks. Leak
check new connections or reconnections with a
noncorrosive leak detection fluid and follow all
connection instructions herein. Also, ask your
propane dealer for advice on the propane ap-
plication and supply installation and ask them
to check it if there are any questions.
When the heater is to be operated in the pres-
ence of other people the user is responsible
for properly acquainting those present with
the safety precautions and instructions, and
of the hazards involved.
Make certain you read and understand all
warnings. Keep this manual for reference. It
is your guide to safe and proper operation of
this heater.
1. Check heater thoroughly for damage. DO
NOT operate a damaged heater.
2. DO NOT modify heater or operate a
heater which has been modified from its
original condition.
3. Use only propane/LP gas.
4. Use only VAPOR WITHDRAWAL pro-
pane supply. The propane cylinder must
be arranged for vapor-withdrawal, in
accordance with the Compress Gas As-
sociations, Small Propane Bottle Assem-
bly. If there is any question about vapor
withdrawal, ask your propane dealer.
5. Use only hose and regulator assembly
provided with heater.
6. Inspect hose assembly before each use
of heater. If there is excessive abrasion
or wear, or hose is cut, replace with hose
assembly listed on parts list before using
heater.
7. This heater is for OUTDOOR USE ONLY.
Make sure there is ample fresh air ventila-
tion. Do not use in buildings, garages or
other enclosed spaces.
8. If at any time gas odor is detected, IM-
MEDIATELY DISCONTINUE operation
until source of gas has been located and
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SaFETy

Continued
corrected. Read Propane/LP Safety, page
4 for additional information about detect-
ing propane leaks.
9. Do not expose heater to water spray, rain
and/or dripping water.
10. Maintain minimum clearance to people
or normal combustible material (paper)
of 3 ft. (91.44 cm) from top and 2 ft.
(60.96 cm) from reflector.
11. Operate only on a stable, level surface.
12. Do not spray aerosols near heater during
use or shortly thereafter.
13. Do not clean heater with combustible or
corrosive cleaners. Use a noncorrosive
leak detection fluid.
14. Check control compartment burners and
circulation air passageways for free air
passage. Make sure there are no obstruc-
tions. These areas are a common location
for spider webs, which can present a
dangerous condition, damage heater and
render it unsafe for use. Heater must be
checked if any of the following conditions
exist:
a) Gas smell along with predominate yel-
b) Heater does not reach temperature.
c) Uneven burner glow.
d) Burner makes popping noises during nor-
15. Use only a noncorrosive leak detection
fluid to conduct leak tests whenever a
propane cylinder is connected. Bubbles
indicate a leak.
16. Do not adjust gas regulator. If you are
unsure of your appliances gas type or
pressure, call a qualified service person.
17. Place control knob in OFF position when
heater is not in use.
18. Always disconnect gas supply after heater
is turned OFF.
19. Do not move, handle or service while hot
or burning.
20. Allow 45 minutes to cool down after use
before attempting to move heater.
21. Do not operate this appliance in windy
conditions. Maximum allowable wind
speed is 10 mph (16 Km/h).
22. Do not operate this appliance in tempera-
ture conditions below 40° F (5° C).
www.desatech.com
low tipping of burner.
mal use, other than during shutdown.
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