20
TROUBLE CAUSE REMEDY
Insucient soda ow
(carbonated drinks).
1. Insucient CO
2
supply pressure.
2. Shuto on mounting block is not fully open.
3. Foreign debris in soda ow control.
1. Verify incoming CO
2
pressure is between
70 PSIG (0.483 MPA) and 80 PSIG (0.552
MPA)
2. Open shuto fully.
3. Remove soda ow control from valve and
clean out any foreign material to ensure
smooth spool movement.
Insucient water ow (plain
water drinks).
1. Insucient incoming supply pressure.
2. Shuto on mounting block not fully open.
3. Foreign debris in water ow control.
4. Water ltration problem.
1. Verify incoming supply water pressure to
plain water inlet is a minimum of 50 PSI
(0.345 MPA) and a maximum of 100 PSI
(0.689 MPA).
2. Open shuto fully.
3. Remove water ow control from valve and
clean out any foreign material to ensure
smooth spool movement.
4. Service water system as required.
Erratic ratio. 1. Incoming water and/or syrup supply not at
minimum owing pressure.
2. Foreign debris in water and/or syrup ow
control.
3. CO
2
regulator malfunction.
1. Check pressure and adjust.
2. Remove ow control from suspected valve
and clean out any foreign material to
ensure smooth spool movement.
3. Repair or replace CO
2
regulator.
Insucient syrup ow. 1. Insucient CO
2
pressure to BIB pumps.
2. Shuto on mounting block not fully open.
3. Foreign debris in syrup ow control.
4. Defective BIB pump.
1. Adjust CO
2
pressure to BIB pumps to
80 PSI (0.552 MPA) (min. 70 PSI (0.483
MPA). Do not exceed manufacturer’s
recommendations.
2. Open shuto fully.
3. Remove syrup ow control from valve and
clean out any foreign material to ensure
smooth spool movement.
4. Replace pump.
Valve will not shut o. 1. Debris in paddle arms.
2. Solenoid plunger sticking.
1. Activate valve a few times to free debris.
Clean out any foreign material.
2. Replace solenoid coil.
Water continually leaking at
connections.
1. Loose water connections.
2. Flare seal washer leaks.
1. Tighten water connections.
2. Replace are seal washer.
To Next Page
Loading...
