Changing Co₂ Gas Cylinder - True TBR Series Installation Manual

Cabinet Operation (cont.)
Changing CO₂ Gas Cylinder
CAUTION – Always follow these instructions when you replace
a CO₂ gas cylinder:
Procedure
1. Close cylinder valve A.
2. Remove tap head D from the barrel. Pull the pressure release
ring on the body of the tap to release pressure remaining in
the line (DO NOT close regulator shut-off C).
3. Remove or loosen regulator key B by turning counter
clockwise.
4. Remove the regulator from used cylinder at outlet E.
5. Remove the dust cap from new gas cylinder at outlet E and
clear dust from the outlet by opening and closing valve A
quickly using appropriate wrench.
6. Attach the regulator to the new cylinder at outlet E (use new
fiber/plastic washer, if required).
7. Completely open valve A.
8. Close valve C.
9. Adjust regulator key B by turning clockwise to set pressure.
Check setting by opening C and pulling and releasing the ring
F on the pressure release valve on the body of the tap.
10. Tap the barrel at D with valve C open.
NOTE:
• Don't lay CO₂ cylinders flat.
• Don't drop CO₂ cylinders.
• It requires 1/2 lb. (0.23 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.
WARNING
care when handling filled CO₂ tanks. If unfamiliar
with using CO₂ tanks and/or regulators, seek
information from your local distributor or brewer
representative before proceeding.
TEC_TM_043 | REV. F | EN
– Contents under pressure. Take
TBR | TDR SERIES
Pressure Adjustment on CO₂ Regulator
Increasing Pressure
Procedure
1. Close regulator shut-off C.
2. Turn the regulator key B clockwise and adjust setting.
3. Tap the gauge for an accurate reading.
4. Open regulator shut-off C and draw beer.
Decreasing Pressure
Procedure
1. Close regulator shut-off C.
2. Untap the barrel at D and to bleed line, activate the tap
handle. Leave it in the open position.
3. Slowly open regulator shut-off C and simultaneously turn
regulator key B counter-clockwise to zero reading.
4. Close regulator shut-off C and set pressure by turning regulator
key B clockwise. Check the setting by opening and closing
valve C.
5. Close the tap head D (put in OFF position).
6. Tap the barrel at D and open regulator shut-off C.
Parts Key
A Cylinder Valve
B
Regulator Key
C
Regulator Shut-off
D
Tap Head
E
CO₂ Cylinder Outlet
F Ring
03/2/2023
www.truemfg.com
Page 25 of 40