Mitsubishi Electric ecodan ECOSLIM150L-PP-MEUK Installation Manual page 8

Cylinder Installation Requirements
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1. The water quality shall be in accordance with European Council Directive 98/83 EC, or revised version at the
date of installation, and is not fed with water from a private supply.
Particular: Chloride content: Max. 250 mg/l
Sulphate content: Max. 250 mg/l
Combination Chloride/sulphate: Max. 300 mg/l (in total)
2. The cylinder should be filled with water before turning on the electricity supply on to the immersion heater elements.
3. The log book commissioning certificate should be completed at the time of installation.
4. The cylinder should be serviced and maintained every 12 months and is marked as such in the benchmark
log book provided at the back of this manual. Invoices for the maintenance work should be kept as proof of
regular maintenance.
5. If the cylinder is not in regular use then it must be flushed through with fresh water for at least 15 minutes.
Pre-Plumbed Slimline Cylinder Installation Manual
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