Fuse Replacement - TechGrow Clima Eco Handbuch

The set temperature is 27 °C.
The hysteresis is 2 °C.
In this case, the idle speed is 70% (100% - 40% = 60%
range, divided by 2 gives the distance to the exact
middle: 30%). The idle speed lies in the exact middle of
40% and 100%, therefore at 70% (100% minus 30%).
If the measured temperature is equal to the set
temperature of 27 °C, the fan runs at idle speed, so at
70%.
The temperature can fall or rise within the hysteresis
range of -/+ 2 °C. The fan speed will then decrease or
increase by 15% per degree. After all, the range is 60%,
divided by a range of 4 (- 2 °C and + 2 °C). So if the
temperature drops by one degree to 26 °C, the fan
speed will decrease by 15% in proportion to the idle
speed, and therefore decrease to 55% (70% minus 15%).
If the measured value is 28 °C, the fan speed increases
by 15% in proportion to the idle speed. The fan speed
becomes 85%. If the measured value rises to 29 °C, the
speed increases again by 15% to the maximum fan
capacity.
Min Max Idle
30% 80% 55%
20% 90% 55%
40% 100% 70%
50% 80% 65%

5. Fuse replacement

If a short circuit occurs due to fan overload, the fuse will
blow. Even if the Clima Eco Min/Max Fan Speed does
not operate at all, in the worst case, this could indicate a
blown fuse. To replace the fuse you have to open the
Clima Eco Min/Max Fan Speed. Complete the following
steps:
1. Remove the plug from the socket.
2. Open the housing by unscrewing the 4 screws on
the back of the Clima Eco Min/Max Fan Speed.
3. Locate the fuse and remove it.
4. Insert a new 5 amp fuse.
5. Screw the 4 screws to close the housing.
Your Clima Eco Min/Max Fan Speed is ready for use
again.
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TechGrow | Innovative Growing Solutions
Hys -/+ -/+ per
1 °C
2 °C 12,5%
2 °C 17,5%
2 °C 15%
2 °C 7,5%
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