Lennox Hearth DIRECT-VENT SYMMETRY SERIES SYM-35N - Manual (Page 10)

10
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
To activate this function, press the Thermostat
Key until the word "SMART" appears to the right
of the temperature bulb graphic. To adjust the
set temperature, press the Up or Down Arrow
Keys until the desired set temperature is dis-
played on the LCD screen of the Transmitter
(see Figure 7 ).
Fan Speed Control
This appliance is equipped with a hot air circu-
lating fan. The speed of the fan is controlled
by the Remote. The fan speed can be adjusted
through six (6) speeds.
To activate this function use the Mode Key to
index to the fan control icon (see Figure 4 ).
Use the Up/Down Arrow keys to turn on, off
or adjust the fan speed. A single "beep" will
confirm reception of the command.
Note: The fan can be controlled only by the
remote. Turning the fireplace off with the wall
mounted three position slider switch will NOT
turn off the fan. To turn off the fan, use the
remote in lieu of or prior to shuting the fireplace
off at the wall.
Figure 7
The Up Arrow Key will increase the flame height
each time it is pressed. If the Up Arrow Key is
pressed while the system is on but the flame is
off, the flame will come on in the high position
(see Figure 6 ). A single "beep will confirm
reception of the command.
Room Thermostat (Transmitter Operation)
The Remote Control can operate as a room
thermostat. The thermostat can be set to a
desired temperature to control the comfort
level in a room.
To activate this function, press the Thermostat
Key. The LCD display on the Transmitter will
change to show that the room temperature is
"ON" and the set temperature is now displayed
(see Figure 7 ). To adjust the set temperature,
press the Up or Down Arrow Keys until the
desired set temperature is displayed on the
LCD screen of the Transmitter.
Smart Thermostat (Transmitter Operation)
The smart Thermostat function adjusts the
flame height in accordance to the difference be-
tween the set point temperature and the actual
room temperatures. As the room temperature
gets closer to the set point, the Smart Function
will modulate the flame down.
ON/OFF Key
THERMOSTAT Key
UP/DOWN Arrow Key
MODE Key
Blue LCD Display
Fan speed will be indicated by either an Off,
Level Bar, or HI shown in the Set Point/Temp/
Level/State indicator area.
Key Lock
This function will lock the keys to avoid unsu-
pervised operation To activate this function,
press the MODE and UP keys at the same time.
To de-activate this function, press MODE and
UP Keys at the same time.
Intermittent/Standing Pilot Mode
This fireplace can be switched from intermittent
ignition to a standing pilot simply by toggling
the switch located in the lower control com-
partment (refer to Figure 2 ). To save energy,
switch to intermittent mode. To have a stand-
ing pilot which will help startup in the winter
by warming the flue and the glass, switch to
standing pilot.
The standing pilot mode is indicated by a
pilot that comes on and remains lit when the
fireplace is off.
Manual Bypass Of The Remote System
If the batteries of the Receiver or Transmitter
are low or depleted, the appliance can be turned
on manually by sliding the three position slider
switch to the ON position. This will bypass the
remote control feature of the system and the
appliance main burner will come on if the gas
valve is in the "On" position.