GB
Battery powered model to cover box 503
• Open the lower compartment (Fig. 1 - p. 4).
• Remove the fastening plate from the thermostat by loosening the screws found
in the lower compartment and fasten the plate on box 503 (Fig. 2 - p. 4).
• Make the electrical connections, see (ref. k Fig. 2 p. 4).
C
• Hook the chronothermostat to the fastening plate (Fig. 3 - p. 5).
• Tighten the screws in the lower compartment again.
• Insert n. 2 AAA - LR3 - 1.5V alkaline batteries (Fig. 4 - p.5).
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