| 摘要 |
On the front (20) of the housing (19) of the controlled appts., a timer (3) with a display (25) or time-setting clock, a keypad (26) and a temp.-setting regulator (27) is attached by parallel clips (1) formed integrally with the timer (3), extending into slots (28) in an electrical junction box (5). Profiles are provided at the ends (4) of the clips (1) for engagement in the slots (28), allowing the timer (3) to rotate about an imaginary axis through the points of engagement for access to e.g. a screwdriver-operated adjustment device in the concealed front (20) of the housing (19).
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