Elkay DSBS130UVPC, Installation And Maintenance Manual

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21
1000003719 (Rev. A - 02/2017)
Problem Possible Cause Action To Take
Poor sparkling water quality Incorrect air gap in the carbonator Close the CO
2
cylinder valve, pull up the ring
on safety valve (on the carbonator bowl head)
until all air gap is out
Use of rinse aid or highly polished glass Avoid excessive use of rinse aid
The CO
2
regulator is set low Set the CO
2
regulator between 55-60 psi (3.5-
4 bar)
Water is not cold enough Set the thermostat properly
The incoming water pressure is too high Install an inlet water pressure reducer
(included)
The carbonator bowl is filled by the inlet high
water pressure and not by the pump
Install an inlet water pressure reducer
(included)
Incorrect inlet pressure Install an inlet water pressure reducer
(included)
The CO
2
cylinder is empty Replace the cylinder
The CO
2
valve is closed Open the valve
The seal is leaking Tighten regulator connection at CO
2
tank
Replace seal
The CO
2
exit pressure lower than 36 psi (2.5
bar)
Set the pressure between 55-60 psi (3.5-4
bar)
A reset is needed Turn the machine off and back on
Problem Possible Cause Action To Take
Only CO
2
gas comes out
when sparkling water button
is pressed
The pump runs for 4 minutes continuously Check why the water is not entering the unit
and fix it
The water valve is closed Open the valve
The filter is clogged Replace the filter
The main inlet water valve is closed Open the valve
The water inlet solenoid is not working Look for disconnected or loose wires
Replace the solenoid
The aluminium fusion block frozen Defrost the aluminium fusion block
Problem Possible Cause Action To Take
Dripping water The solenoid is dirty Open the solenoid and clean it, use diluted
solution for removal of mineral and calcium
buildup
Replace the solenoid
There’s sparkling water still in the nozzle Clean the nozzle
Problem Possible Cause Action To Take
Noise/Vibration The copper tubing is vibrating against the
cabinet
Fix the position of the the tubing
The fan is dirty Clean or replace it