Heatrae Sadia Multipoint 30H Fitting Instructions Manual Download Page 3

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1.  Introduction

1.1 General

The following instructions are offered as a guide to 

the user and installer.

The installation must be carried out by a competent 

plumbing and electrical installer in accordance 

with Building Regulation G3 (England and Wales), 

Technical Standard P3 (Scotland) or Building 

Regulation P5 (Northern Ireland) and the Water 

Fitting Regulations (England and Wales) or Water 

Byelaws (Scotland). 

1.2 Symbols used

In these instructions, various risk levels are employed 

to draw the user’s attention to particular information. 

In doing so we wish to safeguard the user, avoid 

hazards and guarantee the correct operation of the 

appliance.

WARNING

Risk of dangerous situation causing slight 

physical injury.

DANGER

Risk of dangerous situation causing slight 

physical injury.

CAUTION

Risk of material damage.

 

Signals important information.

1.3 Abbreviations

 

`

RCD – Residual current device

 

`

MCB – Miniature circuit breaker

1.4 Liabilities

Manufacturer’s liability

Our products are manufactured in compliance with 

the requirements of the various applicable European 

Directives. 

This product complies with the requirements of the 

CE marking directive.

In the interest of UK customers, we are continuously 

endeavouring to make improvements in product 

quality. All the specifications stated in this document 

are therefore subject to change without notice.

Our liability as the manufacturer may not be invoked 

in the following cases:

 

`

Failure to abide by the instructions on using the 

product.

 

`

Faulty or insufficient maintenance of the product.

 

`

Failure to abide by the instructions on installing 

the product.

Installer's liability

The installer is responsible for the installation and 

the commissioning of the product. The installer must 

respect the following instructions:

 

`

Read and follow the instructions given in the 

manuals provided with the product.

 

`

Carry out installation in compliance with the 

prevailing legislation and standards.

 

`

Perform the initial start-up and carry out any 

checks necessary.

 

`

Complete the commissioning checklist.

 

`

Explain the installation to the user.

 

`

If maintenance is necessary, warn the user of 

the obligation to check the product and maintain 

it in good working order.

 

`

Give the instruction manual to the user.

User’s liability

To guarantee optimum operation of the product, the 

user must respect the following instructions:

 

`

Read and follow the instructions given in the 

manuals provided with the product.

 

`

Call  on  qualified  professionals  to  carry  out 

installation and initial start-up.

 

`

Get your fitter to explain your installation to you.

 

`

Have your required checks and services done.

 

`

Keep the instruction manuals in good condition 

and close to the product.

Summary of Contents for Multipoint 30H

Page 1: ...Multipoint Horizontal 30 and 50 litre Fitting Instructions...

Page 2: ...ise warranty details to customers Contents 1 Introduction 3 1 1 General 3 1 2 Symbols used 3 1 3 Abbreviations 3 1 4 Liabilities 3 2 Safety 4 2 1 General safety warnings 4 2 2 Recommendations 4 2 3 Sp...

Page 3: ...in product quality All the specifications stated in this document are therefore subject to change without notice Our liability as the manufacturer may not be invoked in the following cases Failure to...

Page 4: ...pass the thermal cut out in any circumstance 2 Safety 2 1 General safety warnings DANGER This product is unvented and as such becomes pressurised when in operation The combination of pressurisation an...

Page 5: ...posed of at end of life See Section 3 to 11 Electrical rating 3kW 240V 2 75kW 230V Capacities 30 or 50 litres Weight full 30 litre 42 5kg 50 litre 69 3kg Rated pressure 0 6MPa 6 bar Minimum recommende...

Page 6: ...per inner vessel which ensures an excellent standard of corrosion resistance The outer casing is a combination of resilient thermoplastic moldings and painted steel The product is supplied complete wi...

Page 7: ...iling and national regulations as listed below Building Regulations The Building Standards Scotland The Building Regulations Northern Ireland I E E Electrical Regs UK Water Regulations 5 2 Installatio...

Page 8: ...f valve 3 52 Where a manifold is used it should be sized to accept and discharge the total discharge from the discharge pipes connected to it 3 53 Where valves other than the temperature and pressure...

Page 9: ...ithstanding high temperature discharges of water and 3m from any plastic guttering system that would collect such discharges Tundish 3 54 The tundish should be vertical located in the same space as th...

Page 10: ...esistance of 4 No 28mm elbows at 1 0m each 4 0m Therefore the maximum permitted length equates to 14m As the actual length is 7m a 28mm D2 copper pipe will be satisfactory Safety device e g temperatur...

Page 11: ...he electrical supply The indicator light will illuminate during heating When the set temperature is reached the indicator light will go out The set temperature can be adjusted by rotating the knob loc...

Page 12: ...his pipe must be left open to atmosphere 8 Operation 8 1 General WARNING Do not block or restrict the discharge from any safety valve fitted Do not tamper with any safety valve fitted If water dischar...

Page 13: ...ure water flows freely from the valve s and through the discharge pipes Ensure the valve s reseat correctly when released The Expansion Vessel should have a precharge pressure of 0 35 MPa 3 5 bar This...

Page 14: ...relief valve intermittently A Expansion in mains not possible A Fit pack U2 see important installation points B Mains pressure exceeds 0 41 MPa 4 1 bar B Fit packs U1 and U2 C Pack U1 fitted without p...

Page 15: ...duct can therefore be disposed of through commercial non WEEE waste facilities Heatrae Sadia does not accept any liability under the WEEE directive This product is manufactured from many recyclable ma...

Page 16: ...hin 60 days of installation the user completes and returns the certificate supplied along with proof of purchase to register the product The product is not covered against damage by frost and the imme...

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Page 20: ...m our website To support our corporate responsibility and sustainability charters and reduce our printed material we encourage you to download product brochures from our website In designing these fil...

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