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55%
20%
Hysteresis
+2C°
off
Temperature setting adjustable
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temperature
25C° 26C°
23 Co
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27 C°
22 C
28 C°
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21
— 29 C°
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20
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4"
30 C
Temperature setting
100%
90%
80%
70%
$ • 60%
to • 50%
6
3
€0 - 40%
30%
20%
10%
0%
Fant
infinitelyI
start-up
peak
A 100%
55%
minspeed
adjustable
20 - 100%
100%
min. speed
setting
INSTRUCTION GUIDE FOR THE FAN MINIMUM SPEED CONTROLLER
INTRODUCTION
Thank you for purchasing the minimum speed controller. The minimum speed controller is a temperature dependent speed controller for one or
more exhaust fan. The minimum speed controller keeps the room temperature constant without falling under the set minimum speed to avoid
from escaping.
INSTRUCTIONS:
Plug the exhaust air fan into the plug. Install the temperature probe which comes an a 4m long cable to a place where you want to measure the
temperature. Be careful not to place the probe close to a hot or light source to obtain a precise measure. Should it can be elongated up to 50 metres.
Pay attention to first disconnect the power cable. Wrong connections or a short circuit destroys sensitive processor parts.
Now plug the power cable into a common 10A or 13A socket. The fan should now run at minimum 20 to obtain an under-pressure.
Adjust the temperature with the upper knob. Should the measured temperature exceed your set temperature by +2° the ventilator runs at its maximum
speed adjustment knob you set the lower speed which the controller should never run under.
SAFETY INSTRUCTIONS
The fan controller must be inserted into a common household plug which
has a 10A or 13A safety breaker. To avoid injury, power should be turned
off before the removal of the outer casing. Any guarantee covering the fan
controller expires upon the opening of the outer casing!
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