Jürgen Klopp has said he faces a huge challenge at Liverpool but the club’s owners have not set him any targets this season, only asked him to develop a recognisable brand of football.

The 48-year-old, who was unveiled as Brendan Rodgers’ successor on Friday, spoke to the German paper Bild in Liverpool over the weekend and explained that it will take time to make the team challenge for titles.

“There is no doubt, this is a huge challenge, for me and my coaching team,” he said. “We knew that full well [when we accepted the job]. Liverpool have not had any success for a long time and they’ve changed the manager all the time. And now they have appointed a German who is no miracle worker. Progress is not possible without a bit of time.”

The 48-year-old was only four months into a sabbatical after seven years at Borussia Dortmund when he agreed to take over at Anfield. Klopp agreed a three-year contract but says he is not under pressure to deliver in his first season. “I spoke to the people in charge of the club at length. [There are no targets for this season], just simply to play football with a recognisable brand.

“Whether there is money to spend in January or not doesn’t interest me. We are only in October and I don’t even know how many games we’ve got until the transfer window opens and therefore we will have a look at the players at our disposal first.”

Klopp has never managed outside Germany but is confident he will have no problem communicating with his players. “We will all have English lessons,” he said, before adding: “I was relieved after the first press conference. I have said some stupid things in my life. But never in English…

“Did I dream about becoming a Liverpool manager when I was a kid? No, I dreamed about playing for Stuttgart, and that didn’t work out. But I am totally humbled to be here. It is almost a bit bizarre: there have been so many good and successful German managers and yet no one has been here.”

Klopp, who faces Tottenham Hotspur at White Hart Lane on Saturday in his first game in charge, also said that he had not planned the ‘Normal One’ quote that made the headlines after his first press conference. “No, I hadn’t thought about that at all,” he said. “I was asked and simply answered. Sometimes it is better to keep your mouth shut – but that is quite difficult at a press conference.”