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3.Installation guide
Installation must be carried out in accordance with the current edition of the I.E.E wiring
regulations. It is recommended that installation is undertaken only by a qualified electrician.
Undo the recessed cross-head screws. Grip the square timer housing and pull the timer
away from the base.
If required the square timer can be panel mounted by use of the plastic lugs top left / bottom
right (push and turn with a flat bladed screwdriver to secure to panel).
If surface mounting, drill the wall to suit the threebackplate mounting holes. Secure to wall
surface using suitable wall plugs & screws.
If din-rail mounting, hook the backplate to the din-rail and push into place until the red clip
clicks behind the lower edge of the rail.
Connect wiring according to the wiring diagram
Live & Neutral to terminals 1 & 2 (The device is not polarity
conscious). Terminals 3,4 & 5 are volt-free switch
3 = common, 4 = normally open, 5 = normally closed.
For mains switching, connect live 3, fit a short link wire between 3 & 2 . Connect incoming
and outgoing meutrals to terminal 1. Connect the load switched live, to terminal 4.
Do not connect any conductor to 5. If there is an earth continuity conductor, make separate
provision to connect incoming / outgoing earth wires. The timer is double insulated.
Fit the terminal cover to the backplate, push the square timer onto the base. Tighten the
cross-head screws. Fit the dust cover.
4.Specification
Motor: 220-240V AC 50Hz
Temperature rating: T45
Switch type: changeover
Rating: 16A resistive / 8A inductive
Not suitable for direct switching of lighting types:- Fluorescent, HID, SON, LED
Use a contactor for discharge lamps
Class II control / Protection class IP20
Complies with European Norm EN 60730-1:2011
Automatic Electrical Controls for Household and similar use,
and European Directives: LVD; EMC; RoHS