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5) Check the regulator gasket. If it is damaged or not provided, install a new gasket. (Contact the liquor shop, beer company or
distributor.)
6) Install the regulator securely on the CO2 gas cylinder.
NOTICE
Tighten the nut by hand first, then with the spanner (accessory) so that the level gauge will be upright.
7) Open the main valve by turning it counterclockwise, and check the regulator nut for gas leak (sound). If gas is leaking, the nut
must be loose or the gasket must be damaged or not provided.
Note: To check for gas leaks, apply a sponge with soap to the joint. Bubbles form if gas is leaking.
8) Turn the regulator adjust dial to set to an appropriate pressure as shown below.
WARNING
The CO2 gas pressure on the beer keg must not exceed 0.37 MPa. Otherwise, the beer keg or hose can explode resulting in
injury.
The CO2 gas pressure on the beer keg prevents separation of CO2 gas from beer. The higher the beer keg temperature is, the
easier the CO2 gas separates and a higher gas pressure is required.
Beer Keg Temperature
Gas Pressure
Note: The values are for reference only. Set to the appropriate
pressure specified by the beer company.
10°C
0.20 MPa (Scale 2)
20°C
0.22 MPa (Scale 2.2)
30°C
0.32 MPa (Scale 3.2)
[c] CHECKING BEER KEG
If the sold out lamp comes on and no more beer is dispensed, replace the beer keg.
Do not store an open beer keg in a refrigerator. But keep it under 30°C.
[d] REPLACING BEER KEG
WARNING
Do not loosen the ferrule on the beer keg, or inside pressure may blow off the ferrule resulting in injury.
Handle the beer keg with care to avoid vibration. Rolling or shaking the beer keg can cause excessive foaming.
1) Close the beer circuit.
Rotary type: Turn the keg coupler handle counterclockwise until it stops.
Vertical type: Unlock and lift the keg coupler handle all the way up.
Keg Coupler Handle
Rotary Type
Keg Coupler
Beer Keg
Vertical Type
Keg Coupler Handle
Keg Coupler
Beer Keg
Keg Coupler Handle
Rotary Type
Vertical Type
