Building Control - GAH electrastream User And Installation Manual

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User and installation instructions manual (41 pages)

Table Of Contents

Table of Contents

CONTENTS

4-1

Building Control

Impor

tant Information

-----------------------------------------

Important Information

Impor

tant Information

tant Information -----------------------------------------

-----------------------------------------

----------------------------------------- 4

Section 1 Intr

Section 1 Introduction

Section 1 Intr

oduction

1-1 Introduction ---------------------------------------------- 5

Note

1-2 System Layout ------------------------------------------- 8

In some areas it is a criminal offence to

install an unvented hot water storage

1-3 Parts Supplied ------------------------------------------- 11

system without notifying the local authority,

1-4 The Electrastream System ------------------------------- 12

or without the relevant licence.

1-5 Tri Core Heater Operation -------------------------------- 13

Section 2 Operator Contr

Section 2 Operator Controls

Section 2 Operator Contr

2-1 System Control ------------------------------------------ 14

2-2 Electrastream Control Unit ------------------------------- 16

2-3 Shut Off Valves ------------------------------------------ 20

2-4 Temperature & Pressure Relief Discharge ---------------- 22

2-5 Thermostatic Mixing Valve ------------------------------ 22

2-6 Servicing ------------------------------------------------ 22

4-2

Electrical

Section 3 T

Section 3 Technical Information

Section 3 T

echnical Information

3-1 Specifications ------------------------------------------- 23

3-2 Dimensions --------------------------------------------- 25

3-3 Wiring --------------------------------------------------- 29

Section 4 Installation

4-1 Building Control ----------------------------------------- 31

4-2 Electrical ------------------------------------------------ 31

4-3 Hot Water System --------------------------------------- 33

4-4 Heating System ----------------------------------------- 37

4-5 Expansion Discharge ------------------------------------ 40

4-6 System Pressure ---------------------------------------- 43

4-7 Electrastream Connections - ---------------------------- 44

Note

Section 5 Commissioning

The Electrastream MCB may require a

5-1 Commissioning ----------------------------------------- 47

ventilation space between it and other

MCBs within the consumer unit.

Section 6 Servicing

6-1 Routine Service ----------------------------------------- 50

Section 7 Fault Finding

IMPORTANT

7-1 Fault Finding -------------------------------------------- 52

No electrical components, switches

or junction boxes should be

positioned near or under the

Health & Safety

Health & Safety ------------------------------

------------------------------ Inside Front Cover

------------------------------

Tundish.

BEFORE STARTING THE INSTALLATION OF THE ELECTRASTREAM CHECK ALL COMPONENTS HAVE

BEEN DELIVERED AND ARE IN SATISFACTORY CONDITION - Refer to 1-3 .

4-1.1 Water System

To install an Electrastream Heating System the installer must be fully competent, suitably

qualified and hold a relevant unvented certificate and any applicable licence that may be

required by the local inspectorate for installation of an unvented hot water storage

system.

In some areas the Local Authority may require notification by means of a building notice

or by the submission of full plans for the proposed installation of an unvented hot water

storage system.

ols

4-1.2 Water Regulations

The W W W W W ater Bye-laws

ater Bye-laws

ater Bye-laws and Curr

ater Bye-laws

and Part L 1 & 2) and HSE

HSE

HSE requirements should be considered when installing an

HSE

Electrastream System.

4-2.1 Electrical Regulations

All wiring should be carried out to and comply with the curr

All wiring should be carried out to and comply with the current IEE Wiring R

All wiring should be carried out to and comply with the curr

All electrical work must comply with any r

All electrical work must comply with any relevant r

All electrical work must comply with any r

installation.

All cables should be to the latest BS6004 specification.

All flexes should be to the latest BS6500 specification.

All cables and flexes must be of corr

All cables and flexes must be of correct size as stated on the wiring diagrams.

All cables and flexes must be of corr

IMPORTANT

Using incorrect cable size will invalidate warranty.

Loose connections will result in overheating, arcing and possibly fire.

ENSURE ALL CONNECTIONS ARE TIGHT.

4-2.2 Electrical Work

All electrical installation and maintenance of the Electrastream must be carried out by a

competent qualified installer.

All electrical work must be installed to the requirements of this ‘'User and Installation

Manual’'.

4-2.3 Electrical Supply

The main incoming electrical supply to the property should be of adequate voltage,

current and temperature rating for the requirements of the Electrastream as well as all

other electrical requirements within the property.

The electrical supply to which the Electrastream is connected must be protected by a

63 amp RCD.

The Electrastream must have a dedicated 40 amp MCB.

The Electrastream must be wired through a 40A class A, double pole isolating switch with

at least 3mm pole separation, this switch should also have both electric and mechanical

IMPORTANT

indicators. The switch should be located near to the Electrastream control unit.

INST

INSTALLA

INST

2 OPERA

2 OPERATOR CONTROLS

2 OPERA

Curr

ent Building R

egulations

Current Building R

Curr

ent Building Regulations

ent Building R

egulations

egulations (paying particular attention to G3

3 TECHNICAL INFORMA

3 TECHNICAL INFORMATION

3 TECHNICAL INFORMA

elevant r

elevant regulations that apply at the time of the

elevant r

egulations that apply at the time of the

ect size as stated on the wiring diagrams.

ALLA

ALLATION

ALLA

CONTENTS

TION

CONTENTS

ALLA

TION

CONTENTS

1 INTRODUCTION

TOR CONTROLS

TION

4 INST

ALLA

TION

4 INST

4 INSTALLA

4 INST

ALLA

ALLATION

TION

ent IEE Wiring R

ent IEE Wiring Regulations.

ent IEE Wiring R

egulations.

5 COMMISSIONING

6 SERVICING

7 F

7 FAUL

7 F

AUL

AULT FINDING

AUL

T FINDING

HEAL

TH & SAFETY

HEAL

HEALTH & SAFETY

HEAL

TH & SAFETY

4 4 4 4 4

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