107396
For more information, visit www.desatech.com
For more information, visit www.desatech.com
3
3
SAFETY INFORMATION
Continued
• Check hose before each use of heater. Disconnect hose with 9/16"
wrench. Pull hose down to the base and check for tears and abra-
sions in hose and on regulator. If highly worn or cut, replace with
hose specified by manufacturer before using heater.
• Do not alter heater. Keep heater in its original state.
• Do not use heater if altered.
• Locate heater on stable and level surface.
• Do not operate heater while sleeping or leave heater unattended.
• Keep children and animals away from heater.
• Never move, handle, or service a hot or operating heater. Se-
vere burns may result. You must wait 20 minutes after turning
heater off.
• To prevent injury, wear gloves when handling heater.
• Turn off heater valve and gas supply to heater when not in use.
• Use only original replacement parts. This heater must use de-
sign-specific parts. Do not substitute or use generic parts. Im-
proper replacement parts could cause serious or fatal injuries.
• Always remove gas hose from propane/LP cylinder, after each
use. Always store propane/LP cylinder outdoors. Never store pro-
pane/LP cylinder in an enclosed area. Never store cylinder near
high heat, open flame, or where temperatures exceed 100ºF (38°C).
• Certain materials or items, when stored under heater, will be
subjected to radiant heat and could be seriously damaged.
• Shut heater off immediately if flash-back occurs (flame inside
burner tube). Have heater serviced.
• Do not hang clothing or other flammable materials either on or
near heater.
• Never attempt to use heater or any components that have been
damaged or exposed to accidental fire.
• If tip switch activates, turn valve to OFF position and wait 5
minutes to cool before relighting.
• If you smell gas or suspect a leak, shut off propane/LP cylinder
valve at once. Ventilate area. Do not strike a match or create any
flame or electric spark. Find and correct leak before attempting
to light any appliance.
• Do not block intake air openings, see Figure 12, page 6.
• Any guard or other protective device removed for servicing must
be replaced prior to operating the heater.
• Surface temperatures become very hot when operating heater.
Children and adults should stay away to avoid burns or clothing
ignition.
• Young children should be carefully supervised when they are in
the area of the heater.
• Installation and repair should be done by a qualified service per-
son. The heater should be inspected before use and at least an-
nually by a qualified service person. More frequent cleanings
1.
Remove all packing items applied to heater for shipment.
2.
Remove all items from carton.
3.
Check all items for shipping damage. If heater is damaged,
promptly inform dealer where you bought heater.
UNPACKING
SAFETY INFORMATION
UNPACKING
may be required as necessary. It is imperative that control com-
partments, burners, and circulating air passageways of the heater
be kept clean.
• Clean inside of control box regularly. Remove screws from con-
trol box to open. Clean area with hands or wet rag. Reinstall
control box.
CAUTION: The gas pressure regulator provided
with this appliance must be used. This regulator is
set for an out-put pressure of 48.6" W.C. (1.8 P.S.I.).
• Specifications:
Minimum inlet gas pressure: 11" W.C.
Maximum inlet gas pressure: 54" W.C.
Required manifold pressure: 48.6" W.C.
• Propane/LP gas cylinder is not provided. Use a 20 lb. propane/LP
gas cylinder marked propane. The cylinder supply system must
be arranged for vapor withdrawal. The cylinder used must include
a collar to protect the cylinder valve. The cylinder must be pro-
vided with a shutoff valve terminating in a propane/LP gas supply
cylinder valve outlet specified, as applicable, for connection no.
510 in the Standard for Compressed Gas Cylinders Valve Outlet
and Inlet Connections, ANSI/CGA-V-1, or connection no. 600 in
the Compressed Gas Association’s Limited Standard Cylinder
Valve Outlet Connection for Propane Small Valve Series or com-
bination propane/LP gas cylinder valve and quick-disconnect as-
sembly complying with 1.16.5-c and a safety releif device having
a direct communication with the vapor space of the cylinder.
18"
42"
42"
Figure 1 - Clearances from Combustibles
