TFC Group Towerchron QM1 - Manual (Page 3)

EN
3
Safety Instructions
• Installation must be carried out by a qualified electrician and conformed to current IEE Regulations!
• Mains supply must be suitably fused (usually 3 amps) and provision made for Class A circuit
disconnection�
• Control is suitable for fixed wiring only�
• If the unit is to be surface wired:
– Remove backplate by slackening fixing screw and separating plate and timeswitch�
– Remove the knock out from the backplate and the timeswitch�
– Screw backplate to wall with counter sunk number 8� (Wood screws using fixing holes provided�)
• For switch mounting:
– Use the centre two holes and fix backplate to box using machine screws�
– To ensure clearence for the down flap, ensure that there is a minimum of 4 cm clearance under the
unit when mounted�
Danger! Risk of electric shock!
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Connection and mounting must be performed by a professional electrician! WARNING