The appliance must be installed in an environment which is free from frost at all times. The appliance complies with protection class IP25 for over-sink installation, protection class IP24 for under-sink installation and may be installed in zone 1. In order to minimise thermal losses, the distance between the appliance and the outlet fitting should be as short as possible. Recommended maximum distance 2 metres.
Minimum flow rate 2.0 litres/min. A minimum water pressure of 2 bar is recommended for optimum performance. Maximum flow rate will be achieved at a water
pressure of 6 bar.
The appliance must be earthed and connected to the supply by means of permanent wiring through an isolation switch having a contact separation of at least 3mm on all poles and protected by a suitably rated circuit breaker. The cross sectional area of the connection cable must be in accordance with the power rating of the appliance and the specific requirements of the installation site. The appliance must be installed in accordance with current IEE regulations.
Please note that this unit too powerful for connection to a 13A ring main and must be wired to the electrical distribution unit.