Zip HydroTap 30009UK, Инструкция по установке и эксплуатации

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Hydro Tap Installation and Operating Instructions - 89026UK - June 2009 Page 7 of 24
Before installing ensure that the following have been provided at the
installation site:
• Sufficient space in the cupboard to install the undersink unit in
accordance with these Installation Instructions. A table of dimensions is
given above.
NOTE:
Add 65mm to the Depth of the undersink unit to allow for Water
and Electrical connections.
• A water supply connection with isolating valve inside the cupboard
within reach of the 750 mm flexible connection and positioned so that
the connection point and the stop cock will not be obstructed when the
undersink unit is installed.
• A power supply of 220-240 Volt AC, for connection to the heater via a 13
amp fused spur. The power outlet socket must be positioned within 1.8
metres of the under sink appliance so the plug is made accessible after
installation.
• This switch must provide all-pole disconnection with a contact separation
of at least 3mm, installed in accordance with wiring rules.
• A cold water supply with a minimum working pressure of 0.7 bar and a
maximum working pressure of 7 bar connected via an isolation valve. If
pressure is likely to exceed 7 bar, install a 5 bar Pressure Limiting Valve.
NOTE:
Compact model 437677UK is supplied with a 3.5 bar pressure limiting
valve. This valve must be installed between the external service valve and
the appliance (see P. 23)
Important:
Do not proceed with the installation if these requirements are not met.
Installation Requirements