Changing Co2 Gas Cylinder; Increasing Pressure; Decreasing Pressure - True TBR Series Installation Manual

TRUE
TBR | TDR SERIES
CABINET OPERATION

CHANGING CO2 GAS CYLINDER

follow these instructions when you replace a CO2
ALWAYS
gas cylinder:
Close cylinder at "A".
1.
Remove tap "D" from barrel. Pull pressure release ring
2.
on body of tap to release pressure remaining in line
(do not close "C").
Remove or loosen regulator key "B" by turning counter
3.
clockwise.
Remove regulator from used cylinder at "E".
4.
Remove dust cap from new gas cylinder at "E" and clear
5.
dust from outlet by opening and closing valve "A" quickly
using appropriate wrench.
Attach regulator to new cylinder at "E"
6.
(use new fiber/plastic washer, if required).
Open valve "A" all the way.
7.
Close valve "C".
8.
Adjust regulator key "B" by turning clockwise to set pressure.
9.
Check setting by opening "C" and pulling and releasing the
ring "F" on the pressure release valve on the body of the tap.
Tap barrel at "D" with valve "C" open.
10.
NOTE:
• Don't lay CO2 cylinders flat.
• Don't drop CO2 cylinders.
• It requires 1/2 lb. (.23 kg) of CO2 to dispense a half-barrel
of beer at 38˚F (3.3˚C) with 15 psi (1.03 bar) of pressure
on the barrel.
(CONT.)
PRESSURE ADJUSTMENT ON CO2
REGULATOR

INCREASING PRESSURE:

1.
2.
3.
4.

DECREASING PRESSURE:

1.
2.
3.
4.
5.
6.
Close regulator shut-off "C".
Turn regulator key "B" clockwise and make setting.
Tap gauge for accurate reading.
Open regulator shut-off "C" and draw beer.
Close regulator shut-off "C".
Untap barrel at "D" and to bleed line, activate tap handle.
Leave in open position.
Slowly open regulator shut-off "C" and simultaneously
turn regulator key counter-clockwise to zero reading.
Close regulator shut-off "C" and set pressure by turning
regulator key clockwise. Check setting by opening and
closing valve "C".
Close tap head "D" (put in "OFF" position).
Tap barrel at "D" and open regulator shut-off "C".
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