XtremeMac XGC-1e User Manual

XGC-1e Xtreme Greenhouse Controller

The XGC-1e Xtreme greenhouse controller from C.A.P. controls all of the
main devices that are used in today’s modern hydroponic garden. The built-in

™

Fuzzy Logic

Word To The Wise...

Before attempting to operate the XGC, you should at least take the time to
look at the Example Connection diagram on page 2 and read the “Start­up Procedure on page 3 of this manual. To get the most out of the XGC­1e, familiarize yourself with this manual. It contains many useful hints,
examples and a troubleshooting guide.

imporTanT sTuff To remember

The XGC is designed to operate from a 120vac, 15-amp power source. It can
safely control up to 15-amps of equipment including up to 1000 watts of HID
lights. If required, additional lights and larger equipment can be connected
to the XGC-1e by using our HPR, MLCs or UPM “Universal Power Modules”.

In addition to lights, the XGC also maintains the temperature and humidity by
controlling your exhaust fan(s). CO
in timers, which are coordinated with your exhaust fans and function only
when the lights are ON.

levels can be controlled with the built-

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controls your CO2 level with unmatched accuracy.

proTecTion & safeTy

The XGC is overload protected a main 15-amp fuse. Do not exceed the
maximum rating of the XGC-1e.

IMPORTANT: Replace blown fuses with fuses of the same rating ONLY!

Note: A surge suppressor / power strip is always recommended when
operating electrical equipment such as the XGC.

WarranTy

The XGC is protected by our 3-year limited warranty. All components are
warranted by R & M Supply against defects in workmanship and materials under normal use for 3-years from the date of purchase. The XGC
is 100% maintenance-free and does not require service.

insTallaTion / sTarT-up

There are a few requirements for a successful installation and start-up.

1) The XGC must be mounted in a vertical position. Mounting feet are included to allow you to secure the unit to a wall.

2) The XGC requires “free air movement” to maintain temperature and humidity accuracy. The top and bottom of the enclosure has

ventilation slots to provide airflow through the unit however, we greatly recommended using an oscillating fan in the growing area to
provide fresh air for the internal humidity sensor and provide adequate ventilation for the internal electrical components.

3) A dedicated 120 VAC, 15-amp power supply is recommended. A ground wire (3-wire outlet) must be used. Do not use 2-wire adapters or
cords to operate the XGC.

4) The XGC must be protected from water. Do not mount the unit where it can be exposed directly to water.

5) Read the rest of the manual!!! It has been designed to take you through step-by-step to make start-up a breeze.

“fronT panel”

overvieW

“The XGC-1e is a self-contained greenhouse control system designed for people who want simply the best all-in-one controller available”.

Humidity

Controller

2 Exhaust

Outlets

24 hour

timeclock

Hydro

“ON” timer

Night device

outlet

CO2 device

outlet

Temperature

Controller

2 Light

Outlets

Hydro mode

selector switch

Hydro “OFF”

timer

2 Hydro

pump Outlets

Fuzzy Logic

™

CO2 controller

Fuse protected

15-amps @ 120 volts

Start-Up procedUre

overvieW

“There is no substitute for reading and understanding the operating manual however... You can use the instructions on this page for a
trouble -free start-up”.

hoW To sTarT-up The XGc

1) Locate a suitable source for power. A 3-wire, grounded, 15-amp dedicated circuit is recommended.

2) Secure the enclosure to a wall using the enclosed mounting “feet”. The XGC requires a vertical orientation for proper internal
ventilation. If proper ventilation is not provided, the thermostat may not be able to properly control the temperature & humidity of the
growing area.

3) Plug the XGC into the power source. Do not connect your lights until you have set the “ON and “OFF” times on the 24-hour timeclock.

4) You may want to change the CO
applications. Once you set the PPM level, the built-in CO
perfect parameters for YOUR area automatically. Refer to Changing the setpoint (SV).

5) Now set the thermostat and de-humistat to the approximate settings you would like to use. A small, inexpensive combination
thermometer and hygrometer works just fine to “dial in” the exact settings. Just compare the reading on the thermometer to what
the XGC is set at and adjust as required.

6) You can now select the Hydro mode you would like to use. Choose between operating the Hydro outlet during the “Daytime” only
or, 24-hours a day. Move the Hydro mode switch to the appropriate position. Moving the switch to the center “OFF” position
momentarily will reset the timer.

7) There are 2 timers on the XGC, which are used to control your hydroponics pumps. To fully understand the timers that control the
XGC, refer to the Timers section of this manual. Set the Hydro “ON” and “OFF” timers to your desired settings before continuing.
(Refer to Timers)

8) The 24-hour timeclock can now be set. Push in the trip levers on the front face of the timer dial for the time you want your lights to
be “ON”. Rotate the dial to the current time to set the timer.

9) Now you can plug the equipment you will be using into the appropriate receptacles. Remember that the XGC can handle a combined
load up to 15-amps. A single 1000-watt HID ballast needs over 9-amps alone. Select and size your pumps and fans appropriately or
use our UPM-1 or MLCs to increase power capacity.

*Note: We highly suggest NOT plugging in your HID ballast just yet.

10) When the “day” cycle begins, the “Lights” indicator will light up to confirm power is going to the (2) light receptacles. If you have
selected the “Daytime” setting on the Hydro mode, the “Hydro Pumps” indicator will also light up to indicate your pump
is powered for the amount of time you selected

11) You can manually override the timeclock to switch from “night” to “day” or back to Night by rotating the outer dial of the timeclock
slowly clockwise. At night, the Lights and CO
and humidity.

set point on the “Fuzzy Logic”™ controller. Normally 1250 to 1500 PPM is recommended for most

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are disabled while the thermostat and humistat continue to control the temperature

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sensor and “Fuzzy Logic”™ module work together to actually dial-in the

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* NOTE: The Hydro outlet will also be disabled if the “Daytime” mode is selected on the Hydro mode switch.

12) When all settings have been confirmed, the HID lights or UPMs can be plugged into the “Lights” receptacles. If more than 1000
watts are to be controlled, use our Universal Power Modules or the MLCs.

* IMPORTANT: Do not plug in more than 1000 watts worth of lighting into the XGC receptacles.

13) Monitor the equipment connected to the XGC to ensure proper operation. Small adjustments are likely to be made until you find the
right combination of controls. Once you are happy with the settings sit back and enjoy the show!

For more details concerning any of the XGC functions, refer to the appropriate section of this manual.

“controlS”

overvieW

“The XGC-1e controls your lights, hydroponic pumps, exhaust fan or A/C, de-humidifier, heater and CO2 level with “Part-Per-Million”
accuracy… automatically! No more guesswork!

24 hour Timeclock

The timeclock selected to run the XGC performs all of the day to night transitions required for crops requiring controlled photoperiods. It
can directly control up to 1000 watts of HID lights.

To set the current time on the timeclock, turn the dial clockwise until the current time on the outer dial lines up with the arrow on the
inner dial. To set the timeclock on and off times, carefully push in each of the orange trip levers at the times you want the lights to be on.

*NOTE: If power is interrupted, the timeclock will have to be reset.

TemperaTure conTroller

The XGC utilizes a remote-bulb thermostat with a 30” lead to control ventilation and cooling functions. This allows you to place the
temperature sensor up to 30” away from the XGC. The thermostat can be set to control temperature from 50 – 115’F.

The thermostat is coordinated with the CO
temperature rises above the set point selected on the thermostat, the CO
When the temperature level drops below the set point, the CO

IMPORTANT: To achieve the greatest accuracy, provide the XGC with plenty of “fresh air”. The enclosure is designed to allow air to
pass over the humidity sensor.

control system and the exhaust receptacles to maintain a constant temperature. When the

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system is re-activated.

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system is disabled and the Exhaust receptacles are enabled.

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humidiTy conTroller

The XGC utilizes a de-humistat to control ventilation and humidity levels. The de-humistat can control humidity levels from 20% - 80%.

The de-humistat is coordinated with the CO
humidity rises above the set point selected on the de-humistat, the CO
the humidity level drops below the set point, the CO

control system and the exhaust receptacles to maintain a constant humidity. When the

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system is re-activated.

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system is disabled and the Exhaust receptacles are enabled. When

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hydro mode selecT sWiTch

The Hydro mode select switch is used to select whether the hydro outlet will cycle 24-hours or only during the day. The mode selector
switch also doubles as a Hydro bypass switch. Each time the switch position is changed to the center “OFF” position, the hydro timers
will reset and initiate a new cycle. This comes in handy during set-up of the hydro pumps and timer settings.

NOTE: *Leaving the mode select switch in the center position disables the hydro function.

niGhT only device

An additional outlet is provided which is powered only at “night” when the lights are turned OFF. This works great for heaters, fans,
dehumidifiers or any other device that needs to run only at night.

WhaT is “fuzzy loGic”™ co2 conTrol?

What set’s the XGC-1e apart from the competition? Fuzzy logic… What is “fuzzy logic”? Fuzzy Logic can be compared to a good driver.
As a good driver approaches a red light, he or she applies the brakes to gradually slow down BEFORE getting to the intersection. Fuzzy
Logic uses the same idea to bring the CO
compressed CO2 can replace LP / gas CO

The XGC combines an extremely accurate infrared CO
method of controlling supplemental CO2. SIMPLY SET IT… AND FORGET IT!

level up to the desired setting without going over the set point. With Fuzzy Logic, relatively safe

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generators economically.

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sensor with a state-of –the-art Fuzzy Logic module to give you the most precise

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