Hi.
Parts for this steamer are not longer available.
If the steamer does not heat enough, and it is very slow heating, then you can still try fixing the problem by descaling the steamer several times.
Scale accumulating on the heating element may reduce heating causing this problem. If problem is scale, then the steamer had gone worsening in time.
If the fault appeared suddenly, then it is not scale. In that case it is the heating element or the thermostat.
Parts in that case must be taken out and tested using a multimeter on impedance, to read if the parts circuit is open (faulty).
The difficult part of the repair will be finding a compatible part, best thing to do is asking to a local small appliance retailer with part in hand.
Other solution is buying a new steam generator. If you want Europro, you can get a
G6200 from $99 (RRP $150).
Regards.