Summary of Contents for Johnson & Starley Reno HE30C
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Publication: ZZ1197/1 Reno Johnson & Starley HE30C Timer Fitting Instructions Contents Item Quantity Timer/Programmer Fixing Screws Instructions 1. Isolate the boiler from the electrical supply at the fused spur NB (the on off switch on the front of the control panel will not isolate the timer connections.) 2.
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6. Disconnect the blue, brown and the two orange wires 10. Refit the back plate on the rear of the control module from the parked position on the rear of the timer blank. and secure with the two screws previously removed. 11.