Toyotomi FB-38N(FS) - Manual (Page 12)

12
OPERATION
CAUTION: The excessive high temperature setting increases the risk of scald injury. (Thermal
burn at low temperature)
1. Open the Fuel Tank Valve.
2. Press “POWER SWITCH” of Remote Controller. Opration
lamp will come on and display indicates “7”. Automatic
operation is based upon the temperature of water inside
the heat exchanger. ‘‘BURNER’’ lamp is lit when the
burner is in its operation mode.
NOTE: When you first use your water heater after installing,
the display indicates “7”. In other case the display
indicates the previous setting number.
IF IGNITION FAILURE OCCURES
1. When first using the Water Heater after it is installed or refueled, it may not be ignited due to
air left in the Fuel Pipe. If so, remove air from the Fuel Pipe as described in the previous
section.
2. Make sure that the Fuel Tank is free of water. If not, remove water through the Drain Valve.
If there is water inside of Drain Cup, remove water completely.
TURNING UNIT OFF
1. Press “POWER SWITCH” of
Remote
Control.
2. Close the Fuel Tank Valve.
ADJUSTING WATER TEMPERATURE
The temperature of the circulation water is raised or lowerd
by pressing the temperature select buttons. To adjust the
water temperature, use the “Λ” button to set the temperature
to a higher setting and the “V” button to lower the
temperature. The setting temperature (setting display)
remains even though the power failure occurs.
The display indicates “1” to “9”. “9” is the maximum high
temperature setting.
Setting Display and Circulation Water Temperature
Setting Display 1 2 3 4 5 6 7 8 9
Circulation
Water Temp.
20°C 30°C 40°C 45°C 50°C 55°C 60°C 70°C 80°C