Regular Maintenance Inspection Plan; Testing Start Up - Valmar SWEETY 60 TTi Handling, Operating And Maintenance Manual

The errors, the causes and troubleshooting:
Error
Appliance will not start up
when switched on.
Compressor starts up, but
shuts down immediately.
The display shows "- P -".
Heating cycle takes too long. Heater has burnt out.
Cooling cycle takes too long. Water supply flow is too weak.
Cooling is inadequate.

14.3 REGULAR MAINTENANCE INSPECTION PLAN

All maintenance and servicing must be carried out by technicians authorized by
VALMAR Company.
Maintenance inspection
Security systems
Electricity connections
Tightness of the screws and sealing
Door safety switch (DOOR)
Gas
Glycol

14.4 TESTING START UP

Testing start up of the appliance:
make sure that the control panel is in STOP state;
make sure that the outlet pipe is properly set and well closed
open the coover lid ;
fill the basin with 30 cm of water (doubble click DESIRED
TEMPERATURE key);
lower – close coover lid;
press MIXING MODE key and check mixer operation;
press STOP / RESET key;
open outlet pipe and empty the water from the basin.
Cause
There is no power supply
Automatic fuses are disconnected.
Water feed shortage.
Water supply not connected.
There is not enough glycol in the system.
There is not enough glycol in the system.
The expansion valve does not work properly. Call VALMAR service tehnicans.
Inadequate condensation.
The cooling filter is blocked.
Gas leckage in the system.
WEEKLY
X
69
Troubleshooting
Check the power circuit.
Switch on the power fuses again.
Open the water feed valve.
Connect appliance to the water
supply.
Call VALMAR service tehnicans.
Call VALMAR service tehnicans.
Make sure that the valve is open
and the pipes are not jammed.
Check the quantity of the glycol.
Call VALMAR service tehnicans.
Call VALMAR service tehnicans.
Call VALMAR service tehnicans.
MONTHLY EACH THREE
MONTHS
X
X
X
YEARLY
X
X