ANTTI Plug&Dry, Installation And Operating Instructions Manual

Page: 23 / 59

Antti-Teollisuus Oy 23 408116 03-2020
Installing the fire thermostat in the duct
Attach the thermostat unit (1) to the wall according to the drawing.
Drill in the air pipe a hole of 16 mm for the sensor holder (2). Fix the holder to the air pipe using screws.
Push the feeler (3) of the thermostat's capillary pipe (5) into the sensor's holder, and lock it by clamping the locking
collar (4) on the capillary pipe and twisting it into the holder.
Set the operating temperature via the adjustment wheel (7). Set the operating temperature of the fire thermostat
10°C higher than the maximum temperature of the outlet air, however, to at least 50°C.
Ensure that the fire thermostat is active by depressing the reset button (6).
Connect the fire thermostat to the system in accordance with the wiring diagram.
The fire thermostat shuts down all the operations of the dryer immediately after the pre-set temperature has been
reached, for example, as a result of fire inside the dryer. The fire thermostat is delivered with the blowers. A fire
thermostat is installed in every outlet pipe from the blower.