www.desatech.com
119171-01E
4
8. If heater shuts off, do not relight until you
provide fresh, outside air. If heater keeps
shutting off, have it serviced.
9. Do not run heater
• where flammable liquids or vapors are
used or stored
• under dusty conditions
10. Do not use heater if any part has been
under water. Immediately call a qualified
service technician to inspect the room
heater and to replace any part of the
control system and any gas control which
has been under water.
11. Turn off and unplug heater and let cool
before servicing. Only a qualified service
person should service and repair heater.
12. Operating heater above elevations of 4,500
feet (1,371 m) could cause pilot outage.
13. To prevent performance problems, do not
use propane/LP fuel tank of less than 100 lbs.
(45 kg) capacity.
14. Before using furniture polish, wax, carpet
cleaner or similar products, turn heater off. If
heated, the vapors from these products may
create a white powder residue within burner
box or on adjacent walls or furniture.
15. Provide adequate clearances around air
openings.
LOCAL CODES
Install and use heater with care. Follow all
local codes. In the absence of local codes,
use the latest edition of
The National Fuel
Gas Code, ANSI Z223.1/NFPA 54
*.
*Available from:
American National Standards Institute, Inc.
140 Broadway
New York, NY 10018
National Fire Protection Association, Inc.
Batterymarch Park
Quincy, MA 02269
State of Massachusetts:
The installation
must be made by a licensed plumber or
gas fitter in the Commonwealth of Mas
-
sachusetts.
Sellers of unvented propane or natural
gas-fired supplemental room heaters shall
provide to each purchaser a copy of 57
CMR 0 upon sale of the unit.
Vent-free gas products are prohibited for
bedroom and bathroom installation in the
Commonwealth of Massachusetts.
SAFETY INFORMATION
Continued
Figure 1 - Vent-Free Gas Heater
UNpACkING
1. Remove heater from carton.
. Remove all protective packaging applied
to heater for shipment.
. Check heater for any shipping damage.
If heater is damaged, promptly return to
where you bought heater.
pRODUCT FEATURES
SAFETY DEvICE
This heater has a pilot with an Oxygen Deple-
tion Sensing (ODS) safety shutoff system. The
ODS/pilot is a required feature for vent-free
room heaters. The ODS/pilot shuts off the
heater if there is not enough fresh air.
PIEzO IGNITION SySTEM
This heater has a piezo ignitor. This system re
-
quires no matches, batteries or other sources
to light heater.
THERMOSTATIC HEAT CONTROL
Thermostat models have a thermostat sens-
ing bulb and a control valve. This results in the
greatest heater comfort. This can also result
in lower gas bills.
Ignitor Button
Control Knob
Heater Cabinet
Front Panel
Plaque
Grill
Guard
pRODUCT
IDENTIFICATION
