Pro-Leaf CO2 Generator LP/NG Instruction Manual

: June 3, 2024
: Pro-Leaf

Table of Contents

Pro-Leaf CO2 Generator LP/NG
Contents
Specifications
Setup & Operation Instructions
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Pro-Leaf CO2 Generator LP/NG

WARNING
!!WARNING!!
In closed spaces without adequate ventilation, CO2 levels can accumulate and become toxic(CO2 levels above 5000 PPM are toxic). Plants benefit from levels up to 1500 PPM. Levels above 2500 PPM can cause headaches and /or other feelings of being ill. Determine the best location for the generator. It must be placed in an area that is adequately ventilated.
Important Message
Read and understand this instruction manual BEFORE attempting to operate this product. Failure to do so could result in personal injury and / or property damage.

Specifications

Setup & Operation Instructions

WARNING
Installation and connection of the gas lines must be completed in compliance with local and national building codes. Consult your local authorities for detailed requirements.

Loosen the 2 wing bolts on each side, raise the top upward.(1)
Tighten the bolts at the top limit. Install two stand feet when you need to place it on the ground.(2)
Connect the supplied hose to the gas source and generator. Verify that the gas supply matches the CO2 generator model (LP or NG), and check thoroughly for any gas leaks at the connection points using soapy water. Plug in the 24V power supply.
Note
DO NOT turn on the generator, until the unit has been successfully installed.
Turn the power switch to the ON position. The green ‘MAIN POWER ON’ LED should be illuminated. The intelligent ignition module will then attempt to ignite the burners. If the burners ignite properly and maintain a flame, the green ‘MAIN VALVE ON’ LED should remain illuminated.The yellow ‘PILOT VALVE ON’ LED indicator should also remain illuminated (for 10 burner units only).

Note
If this is the first time using this unit or the LP tank has been replaced recently,the burners may not fire on the first attempt. After a 30 seconds pause, the generator will attempt to re-fire the burners again for 15 seconds. This cycle will repeat a maximum of 5 times.

The generator should fire before the 5th attempt, however if it does not, the generator will activate the Lock Out procedure and the red ‘Lock out Error’ LED will illuminate. If this happens, turn off the generator and wait for 5 minutes for the gas to dissipate. After the gas has dissipated, turn the generator back on to try again.
The intelligent electronic ignition system has built in saftey features to prevent the release of gas if ignition is not completed. So, if the flame lasts less than 5 seconds, the unit will pause for 3 seconds and then attempt ignition again. After the 5th failed attempt to ignite the generator will enter LOCK OUT mode. Restart the unit using the ON/OFF switch and the unit will attempt to refire one more time. If the flame is still not present or stable the unit will again enter LOCK OUT mode. If the flames last more than 5 seconds then the LOCK OUT (ERROR) will be reset and normal operation will resume.
The unit will pause to self-check for 5 seconds after one hour of continuous burn time.

LED Indicators

4 Burner Models

BBL-LP-4
BBL-NG-4 BBL-LP-4 HA BBL-NG-4 HA

8 Burner Models

BBL-LP-8 BBL-NG-8
BBL-LP-8 HA BBL-NG-8 HA BBL-LP-10 BBL-NG-10 BBL-LP-10 HA BBL-NG-10 HA

Switch options for variable output:

CO2Generator using LP Tank

V top design spread out the CO2 fast
This generator can be setup for use on the floor with the included metal feet (height of 3.9′ with feet attached) or, alternatively, suspended from the ceiling using the included hanging hardware kit.

CO2Generator using NG Supply Line

For Natural Gas model generators, the regulator has been pre-installed inside the unit. Please connect the included NG hose to your natural gas inlet according to local code and in accordance with all laws. It is recommended to have a metal fitting pressed onto the included NG line for the most secure and safe connection.

How to use the Metal Backplate?

Metal back cover (When connected with A/C)
When the generator is hoisted to one side of the room, install the matal backplate to the side facing the wall prevents heat from burning the wall and allows CO2 to flow only where it is needed.