Takagi T-K3 Service Manual page 62

CONFIDENTIAL
T-K3 Servi c e Manual
Ver. 1.05
Ceramic heating blocks
The blocks w ill only activate based on w hat the freeze protection thermostat senses. The
thermostat is located on the fan motor, close in vicinity to the inlet and outlet pipes w ithin the
T-K3. Electrical pow er is required for this feature to operate.
The heating blocks w ill activate if the thermostat senses a surrounding temperature below
36.5°F.
Once they are on, the heating blocks w ill only deactivate if surrounding temperatures reach
.
above 46.4°F
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