I've never brewed a lager, but 22 celsius seems a bit high. If you can get the temperature lower, that would be good, because from what I've read on here, they ferment properly at around 55 fahrenheit, so roughly 12 or 13 celsius.
[I]On Deck - Pranqster Belgian Golden Ale Clone
Primary 1- Last of the Summer Wheat
Secondary - Empty
Bottled & Drinking - Nitro Amber, Dark Ale, Nut Brown Ale
Long Gone - Sam Adamesque Amber, Kolsch, Coopers Blackout Ale