The Blues eased to victory in front of around 6,000 fans, a record crowd at the stadium in Varberg.
Italian striker Rolando Bianchi opened the scoring when he finished off a flowing move on 18 minutes, with Corradi, Samaras and Logan adding the rest after half time.
Sven says: “We were better in the first half, but we scored the goals in the second.
“It was good to see Rolando Bianchi play so well on his debut, and to see Richards, Onuoha and Dunne perform so solidly in defence. The three debutantes all had very good games.
“It was important for Rolando’s confidence that he scored a goal. He’s really a week or nine days behind everyone else because he only had two training sessions without a ball at Reggina before he came here. He needs time, but he is a very good player.
“A Premier League game would be more difficult but it was good that three of our strikers scored. The training camp has been excellent and it will breed confidence in the squad.”