NewTeam 1500-XT, Инструкция по установке и руководство пользователя, Страница: 4 / 16

Planning your Installation
3
NEWTEAM 1500-XT
Plumbing
Under no circumstances should the unit be connected directly to the mains
cold water supply, or to a combination boiler, or pressurised hot water system.
For correct operation of the NewTeam 1500-XT power shower, both hot and cold
water supplies must be gravity fed, at nominally equal pressures, from a cold water
storage tank, and a hot water storage cylinder.
We recommend a minimum of 115 litres (25 gallon actual) of cold water
supplied by a storage tank. Please ensure compliance with all Water
Regulations. Under no circumstances must the Power Shower be connected to the
mains cold water supply.
Please ensure maximum supply head of 10 metres, minimum 1 metre.
It is recommended that the hot water supply is at a temperature of 60ºC, in line with
British Standard 6700, British Water Regulations, and Plumbing Code of Practice.
Do not use jointing compounds when connecting, and do not solder within 300mm
of the unit.
Before proceeding with the installation of this unit, check that your site requirements
allow the handset to be a minimum of 1 metre below the bottom of the cold water
storage tank to allow the 1500-XT to also operate on gravity.
WARNING: THIS APPLIANCE MUST BE EARTHED.
All electrical wiring for the shower must comply with the current
I.E.E Regulations which includes earth-cross bonding to all metal pipework.
IMPORTANT:
All plumbing should be completed before final electrical connections are made.
The shower must be connected to a 230/240 volt A.C electrical supply from a
13-amp ring main, via a fused double pole switch with at least 3mm contact
separation. The switch is to be clearly identifiable, a minimum distance of 2.5m from
a fixed tap or shower, i.e. mounted in an adjacent room or via a ceiling-type pull cord
switch. The unit should be fused at no more than 3 amps.
This appliance must be earthed, and all associated metal pipework earth
crossbonded in line with current I.E.E regulations.
As the colours of the wires in the cable (not supplied) used to connect to this
appliance may not correspond with the coloured markings identifying the terminals
in your switch, please follow the procedure below:
Please use the cable entry point provided. Failure to comply will eliminate any
BEAB approval.
Procedure:
• The wire, which is coloured Blue or Black, must be connected to the terminal that
is marked with the letter N.
• The wire, which is coloured Brown or Red, must be connected to the terminal that
is marked with the letter L.
• The wire which is coloured Yellow/Green must be connected to the terminal which
is marked with the earth symbol .
• The installation and wiring must comply with I.E.E regulations.
Electrics
Fig. 1 – Gravity Power Shower Installation
1m
Minimum
60mm