I think it will be ok for you.
I cleaned a conservatory carpet last week with my TM. Not much spray, but quite strong suction.
All seemed fine as I left with no concerns.
The owner called that night to say there were alot of "bubbles" that had appeared. I said that they will be gone by morning, so don't worry. What he didnt see was that I had my fingers crossed as I was saying it!
He called the next day to say that it had all settled down. Cleaning three bedrooms for him next week. So I believe it will be ok