Page 10 of 28 802149UK Celsius residential - Installation instructions -Jan 2016 v2.03Before installing ensure that the following have beenprovided at the installation site• Review all the technical specifications.• Ensure the under counter can support the product weight when full ofwater (allow an extra 2.5- 3.0 kg when full).• Sufficient space in the cupboard to install all of the Command-CentreTMplus related hardware in accordance with these installation instructions.Refer to technical specification for dimensions. Make allowance fora water softener if required. Refer to sections 3 to 5 for installationinstructions.• For all Celsius residential models a single 220-240V AC, 13A socket willbe required.• The Command-CentreTM must be installed in accordance with IEEregulations. See Technical specification, page 9 for power ratings.Note Check all cable and hose lengths against inlet /outletpositions before proceeding (See section 5 for general layout).• A potable water supply connection with isolating valve inside thecupboard within reach of the braided hoses and positioned so that theconnection point and the stop cock will not be obstructed when theCommand-CentreTM is installed.• For mains pressure Celsius taps an external hot and cold water supplywill be required.• If an external filtration or water softening device is required, then it isimportant to allow extra space for these items.• A potable cold water supply with a minimum working pressure of:(see min / max water supply pressure on page 9).• If pressure is likely to exceed 0.7 MPa (7 bar), install a 0.35 MPa (3.5bar) pressure limiting valve.• The appliance must be placed with its base in a horizontal position.IMPORTANT! Do not proceed with the installation if these requirements arenot met.Before installation and site requirements