Installation Sheet
20
DSBS130UVPC and DSBSH130UVPC
Installaon and Maintenance Manual
Troubleshoong
Problem Possible Cause Acon To Take
No water dispense The main water valve is closed Open the valve
The power switch is set to OFF Set the power switch to ON
Malfuncon in the ribbon cable connecon/
spade connectors
Repair connecon to main circuit board
The water inlet solenoid is not working Bypass the solenoid and replace it
The aluminium fusion block is frozen Defrost the aluminium fusion block
Reduce the thermostat seng
The low voltage transformer is not working Replace the transformer
Problem Possible Cause Acon To Take
Low ow dispense The lter is clogged Replace the lter
The main water valve is not fully opened Open the valve
The ow control valve is not fully opened
(sparkling water only)
Open the valve
The CO
2
cylinder is empty (sparkling water
only)
Replace the cylinder
Problem Possible Cause Acon To Take
Sparkling water doesn’t
come out
The CO
2
cylinder is empty Replace the cylinder
The pump is not working Force the pump to start
Replace the pump if broken
The solenoid is not working Repair or replace the solenoid
The ow control valve is too ght Open the valve
Problem Possible Cause Acon To Take
Water is not cold enough The thermostat is not adjusted properly Adjust the thermostat
The condenser is dirty Clean the condenser
The fan is not working Replace the fan
Cold or not warm enough air is blowing
through the condenser
Check for faulty compressor or gas leak on
the refrigerant circuit and repair
Malfuncon in the over temperature switch/
relay
Switch the machine o and wait 5 minute for
restart
Replace if broken
The compressor is not working Replace the compressor
Leak in the refrigeraon system Refrigeraon system requires repair or
replacement
Problem Possible Cause Acon To Take
Hot water is not hot The power switch is o Switch on the boiler
The safety therm-o-disk has tripped Reset the therm-o-disk
Disconnected wires to the boiler Connect the wires