E/1203/30A/31
14. Start-up
Supply voltage to the cooling unit.
If the temperature in the room is lower than the temperature set on the thermostat the evaporator
fan will start and will cause air recirculation in the cabinet.
If the temperature in the room is higher than the temperature set on the thermostat then the
compressor and the condenser fan will start. They will operate until the temperature in the room
falls below the value set on the thermostat.
Note!
Avoid sudden stops and re-starts. At least 3 minutes should elapse between a stop and the next
re-start.
15. Adjusting the Temperature
Note!
Excessively low cabinet temperatures may cause serious problems to the cabinet parts and require
an increased power consumption for a higher cooling capacity.
Mechanical Thermostat
Adjustment
The adjustment should be made by experienced
personnel by acting on the thermostat pin with a
screwdriver after having switched off the voltage and
having removed the unit's front panel.
The thermostat has a 4°C hysteresis, therefore the
compressor will start at a temperature, which is 4
Kelvin above the stop point. After the adjustment
replace the front panel and re-supply voltage.
Adjustment screw
Summary of Contents for CVC 07 001yy
Page 2: ...E 1203 30A 2...
