R & M Int'l. CGC-1e User Manual

R & m supply greenhouse controller

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OVERVIEW
The CGC-1e Complete Greenhouse Controller from C.A.P. controls all of the main
devices required in today's modern hydroponic garden.
WORD TO THE WISE...
Before attempting to operate the CGC-1e, you should at least take the time
to look at the Example Connection diagram on page 2 and read the "Start-
up Procedure on page 3 of this manual. To get the most out of the CGC-1e,
familiarize yourself with this manual. It contains many useful hints;
examples and a troubleshooting guide.
IMPORTANT STUFF TO REMEMBER
The CGC-1e 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 CGC-1e
by using our HPR, MLCs or UPM "Universal Remote Power Modules". In addition to lights, the CGC-1e also maintains the
temperature and humidity by controlling your exhaust fan(s). CO
coordinated with your exhaust fans and function only when the lights are ON. Or you can upgrade later to PPM Part-Per-
Million control by adding the PPM-1c CO
perfect for controlling your hydroponic pumps and more!
PROTECTION & SAFETY
The CGC-1e is overload protected a main 15-amp fuse. Do not exceed the maximum rating of the CGC-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 CGC-1e.
WARRANTY
The CGC-1e 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 CGC-1e 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 CGC-1e must be mounted in a vertical position. Mounting feet are included to allow you to secure the unit to a wall.
2) The CGC-1e requires "free air movement" to maintain temperature and humidity accuracy. The top and bottom of the
enclosure has ventilation slots to provide air flow 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 CGC-1e.
4) The CGC-1e 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.
CGC-1e Complete Greenhouse Controller
CGC-1e
monitor. And to complete the package, the built in Adjustable Recycling Timer is
2
Page 1
levels can be controlled with the built-in timers, which are
2

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Summary of Contents for R & M Int'l. CGC-1e

  • Page 1 There are a few requirements for a successful installation and start-up. 1) The CGC-1e must be mounted in a vertical position. Mounting feet are included to allow you to secure the unit to a wall. 2) The CGC-1e requires “free air movement” to maintain temperature and humidity accuracy. The top and bottom of the...
  • Page 2 OVERVIEW “The CGC-1e is a self-contained greenhouse control system designed for people who want a reasonable, simple to operate, complete greenhouse controller. Humidity controller (2) Exhaust outlets 24-hour timeclock Hydro “ON” timer Night device outlet device outlet “ON” timer Optional PPM–1c...
  • Page 3: Start-Up Procedure

    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 CGC-1e into the power source. Do not connect your lights until you have set the “ON and “OFF” times on the 24-hour timeclock.
  • Page 4: Temperature Controller

    The CGC-1e utilizes a remote-bulb thermostat with a 36” lead to control ventilation and cooling functions. This allows you to place the temperature sensor up to 36” away from the CGC-1e. The thermostat can be set to control temperature from 50 –...
  • Page 5 Adjustable recycling timers provide an adjustable “ON” / “OFF” cycle for various devices. The 4-adjustable recycling timers onboard the CGC-1e are set using the dial on the front face of the enclosure. The timer name and range of each timer is printed around the timer dials.
  • Page 6 OVERVIEW “Pound for pound, dollar for dollar, the CGC-1e offers one of the most advanced environmental / light / hydro and control system on the market”. “SUPPLEMENTAL CO ” Let's talk about ... Carbon Dioxide. CO the mill everyday air. But plant growth can be increased and accelerated if the level of CO 1500 PPM.
  • Page 7: Control Mode

    PPM-1c controller. Simply removing the jumper plug and connecting the PPM-1c into the standard quick-disconnect on the bottom of the CGC-1e instantly gives you the ability to fully control all atmospheric conditions which affect timed CO systems.
  • Page 8 OVERVIEW The CGC-1e can be upgraded and expanded by using our expansion devices including the UPM-1, MLC-4 or the precision PPM-1c. The Universal Power Modules and Master Light Controllers allow you to run multiple pumps, fans and lights by controlling remote relays. The PPM-1c allows you to control CO...
  • Page 9: Troubleshooting

    We highly recommend using only 3-wire devices with a ground. Suitably double-insulated devices are acceptable. Keep in mind that the combined amperage draw on all of the devices connected to the CGC-1e must be less than 15-amps @ 120 VAC.
  • Page 10: Maintenance Specifications

    SPECIFICATIONS: System operating voltage Maximum Switching amperage Overload protection Operating temperature Maximum humidity Temperature control range Humidity control range Adjustable timer repeatability Timer setting accuracy Hydro “ON” timer Hydro “OFF” timer CO2 Inject duration timer CO2 Inject frequency timer 24-hour timeclock accuracy Dimensions Weight Relay operations...

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