Takagi T-H3S-DV - TEMPERATURE SETTINGS ON THE PCB (WITHOUT REMOTE CONTROLLER)

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TEMPERATURE SETTINGS ON THE PCB
(WITHOUT REMOTE CONTROLLER)
Thereare2presettemperatures(120°F(50°C)and140°F(60°C))that you can select from by changing
the DIPswitch settings on the computer board without the remote controller. See the table below.
When the remote controller is in normal operation, the set temperature of the remote controller is given
priority over the set temperature of the DIPswitch settings.
Normal Operaon
Owner's Guide
NOTE: Only change the switches with dark squares. The dark squares
indicate the direction the DIPswitches should be set to.
WARNING
• DONOTadjusttheupperbankofDIPswitchesforthe540(T-H3)model.
• Turn off the power supply to the water heater before changing the DIPswitch
settings.
• The temperaturehasbeenpresetatthefactoryto120°F(50°C).
Computer board
120°F(50°C)
DEFAULT
140°F(60°C)
No.9:OFF
No.9:ON
240 (T-H3J) and 340 (T-H3S) models
OFF
ON
1 2 3 4 5 6
7 8 9
10
OFF
ON
1 2 3 4 5 6 7 8 9 10
(Lower bank of DIPswitches)
120°F(50 °C)
DEFAULT
140°F(60°C)
No.5:OFF No.5:ON
540 (T-H3) model
OFF
ON
1 2 3 4 5 6
OFF
ON
1 2 3 4 5 62 3 4 5 6
Bank of
DIPswitches
Computer board
Upper bank of
DIPswitches
Lower bank of
DIPswitches