Link4 iGrow 1800, Инструкция по установке и эксплуатации

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iGrow 1800 Installation Guide
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09/10 H1Top Curt
ENERGY CONTROL 1
Close at 7:00P
Open at 8:00A
If you have a light sensor and/or an outside temperature sensor, you can make the energy blanket subject to
certain conditions as shown in the following screen
09/10 H1Top Curt
ENERGY CONTROL 2
Open Above 200W/m
2
OR OutT > 75 ºF
You can set a light threshold and an outside temperature threshold above which the curtain will not close.
Either of these two parameters will keep the curtain open.
The final curtain screen has a few more options. The first is that you can select a heating or cooling stage
above which the curtain will be closed to a maximum %. For example, in the above case, the curtain will close
to 95%, if the stage is at or above Cool 5.
09/10 H1Top Curt
MaxClose 95% COOL5
ShockProtect 40ºF
Close Time 01m 00s
The next is
Shock Protection. In the morning when the curtain is scheduled to open and it is cold above the
curtain, it may not be desirable to open the curtain all at once. This option lets you select an outside
temperature below that the curtain will open in four steps. It will open 5% and then pause for five minutes. It will
do this for four times and then open to 0% without stopping. If the system does not have an outdoor
temperature sensor, this option is not enabled.
The final item is
Close Time . This is the time in minutes and seconds it takes for the curtain to go from its full
open position to its full close position. Just as with the vents, this is an important entry since it establishes the
run time for the curtain so that it will go correctly to the close positions that you program.
Mixing Valves
Note: This equipment type requires 2 consecutive channels 1&2, 3&4, 5&6, etc. The first channel (odd
numbered) must be wired to OPEN the valve, and the other (even numbered) to CLOSE it.
01/02 Valve1 MixV
Air Temp1 Min 70.0°F
Wtr Temp1 Max 90.0°F
Open Time 1 m 30 s
Air Temp -
The Temp1 setting tells the iGrow1800™ which temp probe is being used to measure the hot water supply to
the greenhouse. Since you can have up to 5 temp probes connected to your iGrow1600/1800 be sure to set
this to the correct one. Use the + or – buttons to select the correct probe.