Utilising a high accuracy temperature sensor and high power output relay, the E827 controls room heating via its voltage-free switched output to maintain the room temperature at one of two different selectable levels.
Installation 1. IMPORTANT: ensure all electrical connections are isolated before commencing any work on the unit. 2. The unit is designed to be mounted in any single-gang British Standard pattress box (surface or flush mounted) which has a minimum internal depth of 20mm. 3.
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Product Warranty MS Electronics guarantees all their products against manufacturing defects for 5 years from the purchase date. If your product is found to be faulty, MS Electronics will, at their discretion, repair or replace the product free of charge.
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