Doulton HIP DUO Instructions d'installation et de conditionnement

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HIP DUO

Installation and

Conditioning Instructions

Parts & Service Availability:

Important – Always use genuine Doulton

components to guarantee the manufacturer's performance claims.

Contact your local Doulton

distributor for sales, service, replacement parts and

for the range of available replacement filter cartridges.

Technical Data:

Maximum working pressure:

Maximum working temperature:

Minimum working pressure:

Installation of Cartridges

(as advised by your distributor depending on your water quality)

Direction of Flow

2 Stage Filter

Pre filter or water treatment cartridge

Ceramic filter element

Filter

™

replacement cartridges and

100 psig (689kPa) See 1.1

30°C (86°F)

20 psig (138kPa)

Installation

Note - The filter cannot be used for the treatment of hot water and should only

be connected to the cold water supply.

1.1

Pressure Information

Due to the potential wide variations of pressures from one installation to

another the manufacturer advises that if there is any concern that the

system would see pressures above 100 psig (approx. 6.9bar) then an

approved pressure reducing valve bought from a good hardware store

and set at 100 psig (approx. 6.9 bar) should be installed upstream of the

filter to eliminate any extreme variations in pressure. Water fittings for use in

permanently pressurised systems may have a finite life. It is important that the

plastic components in the system are replaced after 10 years usage.

1.2

Selecting a Position for the Filter

The filter should be fixed inside a unit or to a wall with the screws provided,

near to the incoming water supply and the user tap. Make sure that the filter is

located so that the connecting pipework does not have any sharp bends in it.

For easy servicing of the filter there should be at least 4 inches of

clearance below the body of the filter to allow for removal of the cartridge

for cleaning or renewal.

1.3

Connecting Pipework & Fittings

The filter is supplied with 3/8" (inch) pushfit connections. Medium density

polyethylene tubing is recommended.

Important - Tubing must conform to the following tolerances:

Tubing Dimensions:

Head Type

Nominal

3/8"

An isolation valve and non-return valve should be fitted upstream of the filter

(these are required by law in the UK). The isolation valve may be used to regulate

the maximum flow rate in accordance with the requirements of the cartridges

used.

Having selected the appropriate fittings, a user valve/faucet should be installed

in accordance with the manufacturer's instructions in a convenient position and

then connected to the filter.

1.4

Assembling & Fixing the Filter

Having chosen a position for the water filter, remove the clip on cover from the

top of the filter head to expose the fixing slots and mark the position of the fixing

screws onto the wall/unit. Attach the filter head to the wall/unit with the fixing

screws provided.

With the water supply isolated connect the upstream and downstream pipework

to the filter ensuring that the arrow inside the head is showing

the correct direction of flow and that piping/fittings

are pushed into the push fittings to a minimum of

18mm (.75") depth.

www.doulton.com

Tolerance

.001"

.004"

A GENUINE

WATER FILTER

A GENUINE WATER FILTER