Manual Window Controls - Learn More

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WE RECOMMEND:

Our range of manual window controls (Teleflex) are suited to most window types

however there are certain limitations. Please check the following manufacturer

guidelines before proceeding:

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  • - Maximum window width = 1000mm (1 x T100), 2000mm (2 x T100) etc.
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  • - Minimum window height for full 250mm (T100) opening = 500mm
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  • - Minimum window height for full 380mm (T150) opening = 900mm
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  • - No more than 4 chain openers (T100) per midi operator (T250, T260, T300)
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  • - No more than 3 bends per conduit run
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FIXING PLATES:

Ensure you have ordered the correct fixings plates for your window control

system. We recommend our fixing plates are used as follows:

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  • - T740 thin flat plate - Aluminium frames

  • - T750 wide flat plate - UPVC frames

  • - T760 angled plate - Timber frames

  • - T850 fixing kit - Bottom Hung windows
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CONDUIT & CABLE:

You will need to measure the distance between the handle operator and the chain

opener in order to calculate the requirements for the cable and conduit on your

system. For a full 250mm opening you will need to allow for an extra 250mm

cable/conduit run, and for a full 380mm opening you will need to allow for an extra

380mm cable/conduit run. Please note that we sell conduit (T400) in 3 metre lengths,

and cable (T450) in 1 metre lengths.

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FIXING TOOLS:

Unless you already own a set we recommend you purchase both a conduit tool

(T900) and a bending tool (T950). The conduit tool is used to form a groove in the

conduit to securely fix the conduit to both the chain opener and handle operator.

The bending tool is used for bending the conduit to the correct angle without

damaging the conduit.