Mira Mode Maxim, Инструкция по установке и эксплуатации

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General Installation
The installation must be carried out in accordance with these instructions, and must be
conducted by designated, qualified and competent personnel.
The Digital Mixing Valve may be installed in a loft space, under the bath or in a convenient
cupboard space, provided there is enough room for maintenance (e.g. Removal of
Digital Mixer Valve lid). Failure to do so may result in an inability to carry out any maintenance.
Safe and easy access to the product should be available at all times.
When planning your installation, make sure that the Controller is installed within the cable
length range supplied (Cable length 9.5 metres).
When installing a mixer valve in an area not regularly accessed, consideration for potential
leaks must be taken into account. While such events are unlikely, it is advisable to periodically
check the installation for traces of water on or around the product.
If possible, site the valve in a location where any leak would be contained or routed to avoid
areas sensitive to water damage.
Full bore isolating valves must be installed to both inlets (supplied) and it is recommended
to fit isolators on the outlet, close to the Digital Mixing Valve for ease of maintenance.
Caution! Risk of product and property damage. The Digital Mixing Valve must be
installed in a dry, ventilated area where it will not freeze.
The shower control must be fed from a cold water storage cistern and a hot water cylinder
providing nominally equal pressures. Pipework layouts and connections must be such that
other draw-offs will not effect water supplies to the shower, shared supplies may lead to
airlocking or water starvation. It is therefore best practice to have independent hot and cold
supplies to the Low Pressure (pumped) Digital Mixing Valve.
Suitable Plumbing Installations
Dual Digital Mixing Valve (High Pressure)
1. Gas Heated System - The Digital HP shower can be installed with a combination boiler.
2.
Unvented Mains Pressure System - The Digital HP shower can be installed with an
unvented, stored hot water system.
3. Mains Pressurised Instantaneous Hot Water System - The Digital HP shower can be
installed with systems of this type with balanced pressures.
4. Gravity Fed Showers
Caution! Risk of product damage. Do not fit the Mira Digital Mixing - High Pressure/
Combi Valve with Gravity Fed Systems.
cold
30°- 60°
Air Separation
100 mm from lowest
level of water in tank
Outlet 1 (Overhead)
Outlet 2 (Handshower)
Dual Outlet Valve (Pumped)
cold
cold
Cistern
Minimum 230 litres
hot
hot
1 metre
minimum