INSTALLATION I OPERATING INSTRUCTIONS FOR T22HA
Contents
1. CHNICAL DATA Switching capacity 230V AC 13 Amp resistive 4 Amp inductive GUARANTEE Your GreenBrook 7 Day Mechanical Immersion Heater Timer is guaranteed for 12 months PLEASE KEEP THESE INSTRUCTIONS SAFE FOR FUTURE REFERENCE GreenBrook Electrical Plc West Road Harlow Essex M20 2BG E mail gbe greenbrook co uk Web page www greenbrook co uk Issue number 701092 CE INFORMATION B POLLUTION SITUATION NORMAL CLASS 2 INSULATION MICRO DISCONNECTION LIVE POLE ONLY2. GREENBR K INSTALLATION OPERATING INSTRUCTIONS FOR T22HA 7 DAY MECHANICAL IMMERSION HEATER TIMER MODEL NUMBER T22HA C IMPORTANT BEFORE YOU FOLLOW THE PROGRAMMING INSTRUCTIONS BELOW YOUR GREENBROOK CONTROL TIMER MUST BE INSTALLED BY A QUALIFIED ELECTRICIAN INSTRUCTIONS Installation should be made by a qualified electrician in accordance with the current regulations THIS TIMER SHOULD NOT BE FITTED ONTO A CONDUCTIVE SURFACE I E METAL FIXING THE TIMER TO THE WALL Drill two 6mm holes 97mm vertically apart in the wall Insert plastic anchor supplied into holes and fit one No 6 screw to top hole leaving a gap under the screw head of approximately 4 75mm Place the keyhole slot over the screw and slide the timer down if the timer is loose remove it tighten the screw and refit the timer Continue to do this until the timer fits securely against the wall Remove terminal cover D by undoing screw C Insert the second No 6 screw into slot B and tighten Your timer is now ready for wiring Your GreenBrook timer should be wired from a fused spur We recommend a PowerBreaker H92 RCD model Switch off the mains and isolate the supply by removing the appropriate fuse before starting the installation Prepare cables for connection to the timer see Diagram A The maximum size cable that can be used with this timer is 2 5mm If flat twin and earth cable is used the bare earth cable
3. must be fitted with green yellow sleeving before fitting the earth terminal Fit the bare wire ends into the correct terminals see diagram B You must ensure that there are no loose strands left out of the terminals Firmly tighten all the screws Using the cable clamps and screws provided and ensuring the cable clamp is fitted the correct way round tightly secure the cable into position Ensure the correct cable cut outs have been removed in terminal cover D and refit terminal cover D and tighten screw C N B Check all terminal screws are tight red or brown black or blue green or yellow Ay E Dama OPERATING INSTRUCTIONS Please read these instructions fully before attempting installation SETTING THE CLOCK Turn dial A by turning with finger and thumb in the direction of the arrows clockwise until the correct time of day is exactly opposite the time set marker B in the centre of the dial To set the ON periods push all the sliding segments away from the centre of dial between your chosen day on and off time The timer will operate during the coloured section now exposed Each slide represents 2 hours The timer will be in the OFF mode when the sliding segments are pushed towards the centre When switch is pushed towards timer will be permanently ON in the centre of the slot The timer will work to the set programme 0 timer will be permanently OFF TE
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