In this task, you are to Translate German text to English

[EX Q]: Der Kühlwasserregler (10) hat daher zwei Öffnungstemperaturen.
[EX A]: The cooling water regulator (10) thus has two opening temperatures.

[EX Q]: Auf der Spule (5) befindet sich der umwindende Faden (6).
[EX A]: A rotating covering spindle is provided with a spool (5).

[EX Q]: — Fig.1 -
[EX A]:
- Fig.1 -