Installation & Operating Instructions - 801957UK_DOMCTS - Zip ChillTap Sparkling - June 2014 V 2.01
Page 11 of 14
Trouble Shooting
Prior to any fault finding, please ensure all water connections to the chiller are sound and that the incoming water supply
is turned on. Also ensure that all electrical connections to the chiller are secure and that the chiller has had adequate
time to cool down.
Symptom
Possible Cause
Responsibility
Solution
No still water.
Mains water not connected
or turned on.
User or Service
Technician
Connect or turn on water supply.
Water pressure regulator
failed.
Service Technician
Contact local Zip Service Provider.
Unit frozen up.
Service Technician
Contact local Zip Service Provider.
No sparkling water.
No CO
2
pressure.
User
Check pressure of CO
2
bottle.
Regulator to be set to 0.27 MPa
(0.27 bar)
Internal fault.
Service Technician
Contact local Zip Service Provider.
Poor levels of
carbonation in drinks
Incorrect CO
2
pressure.
User
Check CO
2
regulator. Supply pressure
should be 0.27 MPa (2.7 bar), adjust or
replace as necessary.
Air in carbonation can.
User
Purge system as described on page 9
“Gas Bottle Replacement”.
Residue in carbonation can.
Service Technician
Contact local Zip Service Provider.
Carbonation can is overfilled. Service Technician
Contact local Zip Service Provider.
Warm drinks
No power
User or Service
Technician
Restore power to the unit.
Thermostat faulty or out of
calibration.
Service
Technician
Contact local Zip Service Provider.
Insufficient cooling air flow
through the fridge
Service
Technician
Contact local Zip Service Provider.
Fridge failure
Service
Technician
Contact local Zip Service Provider.
Rated chilled water capacity
has be expended
User
Allow unit sufficient time to recover.
