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117001-01E
4
10. Turn off heater and let cool before servic
-
ing. Only a qualified service person should
service and repair heater.
11. Operating heater above elevations of
4,500 feet (1,371 m) could cause pilot
outage.
12. To prevent performance problems, do not
use propane/LP fuel tank of less than 100 lbs.
(45 kg) capacity.
SAFETY
Continued
Figure 1 - Vent-Free Gas Heater
Control Knob
Ignitor Button
Glass
Panel
Grill
Guard
Front
Panel
Heater
Cabinet
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.
1430 Broadway
New York, NY 10018
National Fire Protection Association, Inc.
Batterymarch Park
Quincy, MA 02269
PRODUCT
IDENTIFICATION
13. 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.
14. Provide adequate clearances around air
openings.
LOCAL CODES
State of Massachusetts:
The installation
must be made by a licensed plumber or gas fit
-
ter in the Commonwealth of Massachusetts.
Sellers of unvented propane or natural
gas-fired supplemental room heaters shall
provide to each purchaser a copy of 527
CMR 30 upon sale of the unit.
Vent-free gas products are prohibited for
bedroom and bathroom installation in the
Commonwealth of Massachusetts.
UNPACkING
1. Remove heater from carton.
2. Remove all protective packaging applied
to heater for shipment.
3. Check heater for any shipping damage.
If heater is damaged call DESA Heating,
LLC at 1-866-672-6040 for replacement
parts before returning to dealer.
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 Only)
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.