Desa FAS-3B ユーザーズマニュアル
3
105566
OWNER’S MANUAL
PRODUCT
IDENTIFICATION
IDENTIFICATION
LOCAL CODES
Install and use heater with care. Follow all
local codes. In the absence of local codes, use
the latest edition of National Fuel Gas Code
ANS Z223.1, also known as NFPA 54*.
local codes. In the absence of local codes, use
the latest edition of National Fuel Gas Code
ANS Z223.1, also known as 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
Figure 1 - Vent-Free Natural Gas Heater (Model FA-5B Shown)
Control Knob
PRODUCT
FEATURES
FEATURES
SAFETY DEVICE
This heater has a pilot with an Oxygen
Depletion Sensor Shutoff System (ODS).
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.
Depletion Sensor Shutoff System (ODS).
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
requires no matches, batteries, or other
sources to light heater.
requires no matches, batteries, or other
sources to light heater.
THERMOSTATIC HEAT
CONTROL ON THERMOSTAT
MODELS FAS-3B AND FAS-5B
CONTROL ON THERMOSTAT
MODELS FAS-3B AND FAS-5B
These heaters have a control valve with a
thermostat sensing bulb. This results in the
greatest heater comfort and may result in
lower gas bills.
thermostat sensing bulb. This results in the
greatest heater comfort and may result in
lower gas bills.
UNPACKING
1.
Remove heater from carton.
2.
Remove all protective packaging ap-
plied to heater for shipment.
plied to heater for shipment.
3.
Check heater for any shipping damage.
If heater is damaged, promptly inform
dealer where you bought heater.
If heater is damaged, promptly inform
dealer where you bought heater.
Grill
Guard
Guard
Burners
Heater
Cabinet
Cabinet
Front
Panel
Panel