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-rw-r--r--klippy/extras/temperature_fan.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/klippy/extras/temperature_fan.py b/klippy/extras/temperature_fan.py
index 6fc2893b..cebeee1f 100644
--- a/klippy/extras/temperature_fan.py
+++ b/klippy/extras/temperature_fan.py
@@ -18,10 +18,11 @@ class TemperatureFan:
self.gcode = self.printer.lookup_object('gcode')
self.min_temp = config.getfloat('min_temp', minval=KELVIN_TO_CELSIUS)
self.max_temp = config.getfloat('max_temp', above=self.min_temp)
- self.sensor = self.printer.lookup_object('heater').setup_sensor(config)
+ pheaters = self.printer.try_load_module(config, 'heaters')
+ self.sensor = pheaters.setup_sensor(config)
self.sensor.setup_minmax(self.min_temp, self.max_temp)
self.sensor.setup_callback(self.temperature_callback)
- self.printer.lookup_object('heater').register_sensor(config, self)
+ pheaters.register_sensor(config, self)
self.speed_delay = self.sensor.get_report_time_delta()
self.max_speed = config.getfloat('max_speed', 1., above=0., maxval=1.)
self.min_speed = config.getfloat('min_speed', 0.3, minval=0., maxval=1.)