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v.10182019   PN 400-111

 

Carbonating and Serving with your 
PicoBrew Z system 
 

What's included: 

 

5 lb aluminum tank (CO

2

 not 

included) 

 

2.5 Gallon Ball Lock Serving Keg  

 

Taprite Dual Gauge Regulator 

 

Gas line assembly 

 

Serving line assembly with party 
faucet 
 

You will need: 

 

Large crescent wrench or 1 1/8” 
wrench (for assembly) 

 

Your keg of fermented beer 

 

Bucket or waste container 

 

Transfer Tube 

 

Keg Wand

Warnings: 

 

Never connect your CO

2

 tank directly to your keg. (always use regulator) 

 

Always store your CO

2

 tank in an upright position, and secure it so that it cannot 

fall over. 

 

Always make sure that the valve on your CO

2

 tanks is closed before removing the 

regulator. 

 

Do not expose your CO

2

 tank to extreme heat such as fire or leaving it inside of a 

car on a hot day. 

 

Do not throw or drop your CO

2

 tank. 

 

Close the valve on your CO

2

 tank when not in use. 

 

Be sure to completely tighten your regulator to the tank using a wrench. 

 

Every CO

2

 tank will be stamped on the neck with a date of a 

DOT static pressure test. This date is in MM-YY format and is 
good for 5 years for aluminum CO

2

 tanks. Be sure to check 

this date when exchanging or filling your tank.  

 

When exchanging or filling your tank, always use a new fiber or nylon washer 
between the tank and your regulator when changing your tank. Most gas 
suppliers will include a new fiber washer, and homebrew shops should carry these 
washers.  

 

Make sure that you have the gray pressure relief valve in place on your keg lid 
when carbonating and serving, not the red FastFermentation valve. 

 

CO

2

 is a dangerous gas. If you are experiencing headaches, having trouble 

breathing, or are unable to focus; close the valve on your tank immediately and 
move to a well-ventilated area. 

Summary of Contents for Z

Page 1: ...ot day Do not throw or drop your CO2 tank Close the valve on your CO2 tank when not in use Be sure to completely tighten your regulator to the tank using a wrench Every CO2 tank will be stamped on the neck with a date of a DOT static pressure test This date is in MM YY format and is good for 5 years for aluminum CO2 tanks Be sure to check this date when exchanging or filling your tank When exchang...

Page 2: ... Purge your serving keg a Seal your serving keg with the metal lid making sure that the gray pressure relief valve is in place not the red FastFermentation valve b Set your regulator to about 5 PSI c Connect the gray ball lock fitting of your gas line to the IN post on your serving keg d Allow the keg to pressurize with CO2 for about 20 seconds then disconnect the gray ball lock fitting e Lift pre...

Page 3: ...s in the flow or until the liquid in the keg has reached the upper welded seam if you are using a keg that is smaller than 5 gallons then disconnect the black ball lock fitting from the OUT post on your serving keg 13 Disconnect the racking hose assembly from the fermentation keg and set it aside to be cleaned and sanitized 14 Seal your serving keg with the metal lid making sure that the gray pres...

Page 4: ...keg will be stored during carbonation and consult the carbonation table below to find the correct setting for your regulator 2 5 volumes of CO2 is and acceptable level of carbonation for most beer styles To achieve this at the temperatures of most refrigerators you would set your regulator to 8 12 PSI 3 Allow the keg to carbonate for 3 5 days before serving ...

Page 5: ...s the ideal length and diameter for serving your keg under refrigeration If you feel that your beer is pouring too fast or foamy reduce your regulator s pressure slightly and temporarily vent the kegs pressure relief valve to release excess pressure 7 Once your keg is empty be sure to clean and sanitize your keg and serving line immediately Cleaning and Sanitizing Always clean rinse and sanitize y...

Page 6: ...e top portion o Allow these to soak in a sanitizer solution for at least 3 minutes but no longer than 5 as this can cause damage to the plastic components and tubing o Drain as much liquid from the line as possible before using Component Details CO2 Tank o Valve Open by turning counter clockwise Keep valve closed when not in use o DOT Static Test Stamp MM YY is good for 5 years o Tare Weight TW X ...

Page 7: ...n your serving keg Keg o Keg Body o Keg Lid Is sealed in place with the locking bale The ring can be pulled to open the pressure relief valve to release pressure from the keg The gray pressure relief valve should be in place when carbonating and serving not the red FastFermentation valve o Keg Posts IN and OUT connect to your ball lock fittings Be sure to orient these correctly o Dip Tubes The lon...

Page 8: ...h soap o Pressurize the keg and line and spray around all connections and fittings Look for any points where bubbles are being produced This is where you are leaking My beer is overcarboanted or foamy o Make sure that your regulator is set to the correct pressure according to the carbonation chart o Your keg should be refrigerated when serving o Remove the gray ball lock fitting from your keg and ...

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