Cool-Spot in operation
User Manual Cool-Spot.nl
11
5. FAQ - Troubleshooting:
It may happen that Cool-Spot doesn't work, or doesn't work as well as you are used to. Before
calling Cool-Spot Service you, or your own Technical Department, should first check a number of
things, to see whether you could easily fix the fault yourself. The Cool-spot site also has a number of
maintenance procedures for Cool-spot components under the Downloads button.
Fails:Possible cause and solutions:
Cool-Spot not working:
Nothing happens when you press On/Off.
Display remains dark, with no text.
No vapour coming out of the nozzles:
The display is white blue in colour with
the vapour bar with % is visible again.
There is much less vapour than usual.
No vapour comes out of the nozzles.
Display is normal with vapour % bar.
Ozone Production Level report:
Cool-Spot system not cooling properly.
Temperature on display is above 0°
C
.
Vapour comes out of the console in wisps.
Cool-Spot system not cooling properly.
Vapour coming out of nozzles normally.
Temperature on display is above 0 °
C
1. Check whether the main switch on the unit is on.
2. Check the fuse in the building electrical cabinet.
3. Turn off main switch, open system unit, check whether
the black button of the Iskra MS-25-16 switch is enabled.
1. Vapour memory has been erased, press a few times on
2. The fan is defective, the display shows: Fan-Off.
call your own Technical Department, check supply voltage,
replace fan.
1. Cool-Spot has been working for more than a year, the
nebuliser element is becoming worn and should be
replaced, consult your own Technical Department.
Option A: with Pitstop-Set, replace entire vapour generator.
Option B: disassemble vapour generator, replace nebuliser
element.
1. Notify your own Technical Department, check nebuliser
element voltage. Display is normal with vapour % bar.
Open system cabinet, measure voltage (36V) at terminals
13&14.
Option A: there are 36 Volts at 13-14: Nebuliser element
defective.
Option B: there is no voltage, check the fuse on the
transformer. The transformer is on the right in the middle,
see spare fuse 10a.
1. Ozone module not producing ozone, or producing too little
ozone. Check 230 volt power supply, replace Ozone module.
1. The condenser is frozen, almost no air is coming out of
the system.
Press P button on display for 10 seconds, defrost cycle
will start. After the 10-min. defrost cycle normal display
appears again.
1. Alert Technical Department: Check operation of Central
cooling system. Check operation of CS refrigeration unit.
In both cases, the cooler sight glass must be clear.
Foaming indicates a lack of refrigerant.
