Toyotomi Laser 531, Installation And Operation Instructions Manual

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14
CHILD LOCK OPERATION
Press and hold the CHILD LOCK (POWER SAVER) button for more than 3 seconds to set the child lock while in
operation or not in operation. “CHILD LOCK” sign will be shown on the display..
If heater is off and the Child Lock is on and you press the ON/OFF switch to turn power on you will hear a
beeping sound signifying that the heater will not start because the Child Lock is on.
If heater is on and the Child Lock is on and you press the ON/OFF switch, then heater will automatically shut down
with a beeping sound. "CHILDLOCK" sign on the display will flash and "OFF" sign will be shown on the display.
To release the warning, press and hold the CHILD LOCK (POWER SAVER) button for more than 3 seconds.
MANUAL COMBUSTION
Important: This feature is for testing purpose only!
This heater can also be kept burning at desired combustion mode (High, Medium or low) manually, regardless of
room temperature.
1. Press the “
▲
MIN.” button and “
▼
HOUR” button at the same time for more than three (3) seconds when ON /
OFF button is “ON”.
2. P1, P2 or P3 will be displayed on the display;
P1 = Low mode
P2 = Medium mode
P3 = High mode
Then select desired combustion mode by pressing “
▲
MIN.” or “
▼
HOUR” button. “
▲
MIN.” button changes
combustion mode to higher, “
▼
HOUR” button changes combustion mode to lower.
3. To clear, press the “
▲
MIN.” button and “
▼
HOUR” button at the same time for more than (3) seconds until
normal temperature display returns.
NOTE: Heater safety features and start up procedures will still be operational in this mode.
AUTOMATIC CLEANING MODE
When the heater has been burning continuously for two hours at its highest setting, the burner will automatically
start an auto clean procedure. The display will show the auto cleaning code
CL:05
running back to
CL:01
. The
procedure takes 5 minutes to clean the burner automatically, while the heater will burn at its lowest setting. After
the cleaning mode is finished, the heater will automatically switch back to the highest setting again.
TURNING HEATER OFF
Press ON/OFF button to “OFF” position. ON lamp will flash and will go out. Circulation fan and blower motor
continue to run for approx. three (3) minutes to cool down the heater. ON lamp goes out when the fan stops.
1. Clean Louvers (ONCE A MONTH)
Dust and stains should be wiped off louvers with a damp cloth.
2. Clean Circulation Fan Cover (ONCE A MONTH)
Remove only dust or pet hair from the cover on the
back of the heater.
3. Check for Fuel Leaks (REGULARLY)
Make it a habit to check for any sign of fuel leakage along the fuel line and at all
joints. Fuel leaks may lead to risk of fire.
4. Check Flue Pipe Area (ONCE A MONTH)
Check the flue pipe joint to make sure connection is firm. Use a vacuum
cleaner to remove any dust or pet hair.
Ciraulation air filter
FOR OPTIMUM HEATER PERFORMANCE, THE PARTS SHOWN BELOW SHOULD BE CLEANED REGULARLY:
CAUTION: Be sure to turn off and unplug heater before performing any checks or cleaning.
CAUTION: Allow heater to cool completely before cleaning or maintenance.
Check
Check
Fuel strainer
(inside)
SECTION F:
ROUTINE MAINTENANCE
Louver