www.desatech.com
111245-01C 5
LOCAL CODES
Install and use replace with care. Follow all local
codes. In the absence of local codes, use the lat-
est 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
State of Massachusetts: The installation
must be made by a licensed plumber or
gas tter in the Commonwealth of Mas-
sachusetts.
Sellers of unvented propane or natural
gas-red 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
CAUTION: Do not remove the
1. With utility knife, cut the carton all the way
around above the staples on the bottom tray.
Lift the carton off the heater. Remove packing.
Note: The hood is located in the packing on
the right hand side of the heater front. Lift the
heater off the bottom tray.
2. Locate two screws above top corners of the
replace screen. Remove and discard these
screws. Lift replace screen up and pull out
to remove.
3. Remove protective packaging applied to logs,
log base assembly and replace.
4. Remove replace hood from carton insert.
5. Check all items for any shipping damage. If
damaged, promptly inform dealer where you
bought replace.
PRODUCT FEATURES
This vent-free replace is clean burning. It requires
no outside venting. There is no heat loss out a
vent or up a chimney. Heat is generated by both
realistic ames and glowing embers. When used
without the optional blower, the replace requires
no electricity making it ideal for emergency
backup heat.
SAFETY DEVICE
This replace has a pilot with an Oxygen Depletion
Sensing (ODS) safety shutoff system. The ODS/
pilot is a required feature for vent-free room heat-
ers. The ODS/pilot system shuts off the replace
if there is not enough fresh air.
This replace has a piezo ignitor. This system
requires no matches, batteries or other sources to
light replace.
WIRELESS REMOTE CONTROL
This replace features an infrared wireless remote
control. This control system can be used to auto-
matically light the pilot and adjust the burner ame
height at the push of a button.
WIRED WALL-MOUNTED REMOTE
CONTROL
This replace features a two-button wall switch as-
sembly with glowing LED’s. The wall switch per-
forms the same functions as the wireless hand-held
remote control with the added feature of LED’s for
visual feedback of operation and status.
ACCESSORY
This replace accepts an optional blower assembly
(not included). The GA3650T/GA3700T Series
blower operates thermostatically and features a
variable speed control. The GA3700/GA3750
Series operates manually and also features a vari-
able speed control. The blower circulates heated
air from the replace into the room. Use of blower
is optional. See Accessories, page 40.