Flow Calibration; Trouble Shooting; Trouble Shooting Table - Zip HydroTap G4 Installation Instructions Manual

3.3 Flow calibration

Zip Chilled
To calibrate flow sensor
press START button
START NEXT
System fault
message
Power Board Fault
Interface Fault
Level Board Fault
Condenser Screen Blocked Blocked air filter
Water leak, Isolate Mains
Compressor Over Run
Water Supply Failure
Cold Sensor Open
Cold Sensor Closed
Flood Sensor Open
Condenser Sensor Closed
Condenser Sensor Open
Compressor Driver Fault
Condenser Overtemp
Calibration
Overload Reset
Flash Mem corrupted
Flow sensor fault
Call an electrician, a plumber, or Zip on 0345 6 005 005 for assistance, service, spare parts or enquiries.
Page 14 of 16
Installation instructions
03:01 PM, TUE 12, Feb 2013
Pulses/L (360 - 440)

Trouble shooting

Possible cause
Electrical disruption
Internal fault
Internal fault
Water leak
Compressor too hot
No water
Internal fault
Internal fault
Internal fault
Internal fault
Internal fault
No chilled water
Blocked air filter
Auto calibration reset
Internal fault
Internal fault
Internal fault
801525UK G4 Commercial chilled only installation instructions - June 2016 - V2.04
• Press the [START] button and the tank will first empty
then fill. Upon completion the pulse count will be
displayed. Check the value is within limits.
Note for any subsequent filter changes or any operational
procedures, please refer to the HydroTap
located inside the filter housing access door.
Check power supply and all fuses
Call Zip Service
Call Zip Service
Remove blockage / clean filter / check user guide
Turn off mains water supply / call for service
Check ventilation
Check water supply is turned ON
Call Zip Service
Call Zip Service
Call Zip Service
Check ventilation / call Zip Service
Check ventilation / call Zip service
Call Zip Service
Remove blockage / clean filter / check user guide
Normal operation, once per month
Call Zip Service
Call Zip Service
Call Zip Service
G4 User manual,
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Solutions