CONTENTS
1 INTRODUCTION1 INTRODUCTION
1 INTRODUCTION1 INTRODUCTION
1 INTRODUCTION
2 OPERA2 OPERA
2 OPERA2 OPERA
2 OPERA
TOR CONTROLSTOR CONTROLS
TOR CONTROLSTOR CONTROLS
TOR CONTROLS
3 TECHNICAL INFORMA3 TECHNICAL INFORMA
3 TECHNICAL INFORMA3 TECHNICAL INFORMA
3 TECHNICAL INFORMA
TIONTION
TIONTION
TION
5 COMMISSIONING5 COMMISSIONING
5 COMMISSIONING5 COMMISSIONING
5 COMMISSIONING
7 F7 F
7 F7 F
7 F
AULAUL
AULAUL
AUL
T FINDINGT FINDING
T FINDINGT FINDING
T FINDING
CONTENTSCONTENTS
CONTENTSCONTENTS
CONTENTS
ImporImpor
ImporImpor
Impor
tant Informationtant Information
tant Informationtant Information
tant Information
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----------------------------------------- 4
Section 1 IntrSection 1 Intr
Section 1 IntrSection 1 Intr
Section 1 Intr
oductionoduction
oductionoduction
oduction
1-1 Introduction ---------------------------------------------- 5
1-2 System Layout ------------------------------------------- 8
1-3 Parts Supplied------------------------------------------- 11
1-4 The Electrastream System ------------------------------- 12
1-5 Tri Core Heater Operation -------------------------------- 13
Section 2 Operator ContrSection 2 Operator Contr
Section 2 Operator ContrSection 2 Operator Contr
Section 2 Operator Contr
olsols
olsols
ols
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
Section 3 TSection 3 T
Section 3 TSection 3 T
Section 3 T
echnical Informationechnical Information
echnical Informationechnical Information
echnical Information
3-1 Specifications ------------------------------------------- 23
3-2 Dimensions --------------------------------------------- 25
3-3 Wiring --------------------------------------------------- 29
Section 4 InstallationSection 4 Installation
Section 4 InstallationSection 4 Installation
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
Section 5 CommissioningSection 5 Commissioning
Section 5 CommissioningSection 5 Commissioning
Section 5 Commissioning
5-1 Commissioning ----------------------------------------- 47
Section 6 ServicingSection 6 Servicing
Section 6 ServicingSection 6 Servicing
Section 6 Servicing
6-1 Routine Service ----------------------------------------- 50
Section 7 Fault FindingSection 7 Fault Finding
Section 7 Fault FindingSection 7 Fault Finding
Section 7 Fault Finding
7-1 Fault Finding -------------------------------------------- 52
Health & SafetyHealth & Safety
Health & SafetyHealth & Safety
Health & Safety
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------------------------------ Inside Front Cover
6 SERVICING6 SERVICING
6 SERVICING6 SERVICING
6 SERVICING
4 INST4 INST
4 INST4 INST
4 INST
ALLAALLA
ALLAALLA
ALLA
TIONTION
TIONTION
TION
IMPORTANT
BEFORE STARTING THE INSTALLATION OF THE ELECTRASTREAM CHECK ALL COMPONENTS HAVE
BEEN DELIVERED AND ARE IN SATISFACTORY CONDITION - Refer to 1-3 .
HEALHEAL
HEALHEAL
HEAL
TH & SAFETYTH & SAFETY
TH & SAFETYTH & SAFETY
TH & SAFETY
Note:-
* The electricity supply company has to
make special arrangements to the
propertys electrical supply to enable
Electrastream to be used during both off-
peak and normal tariffs- consult the
installing electrician.
OPERAOPERA
OPERAOPERA
OPERA
TOR CONTROLS 2TOR CONTROLS 2
TOR CONTROLS 2TOR CONTROLS 2
TOR CONTROLS 2
Boost can be used at any time during Economy or *Normal Tariff to provide heating
and hot water.
To turn hot water and heating OFF during ON periods (auto) press twice. It will
require switching to Auto again when required.
To turn heating only OFF during ON period (auto) and during Boost press
. It will
require switching to Auto again when required.
To turn hot water only ON during OFF periods (auto) press . It will require switching
to Auto again when required.
To turn hot water and heating ON during OFF periods (auto) press then . Both
will require switching to Auto again when required.
Note:-
Self Test
After 3am each day the unit carries out a
self test period for approx. 30 minutes.
This can be overridden if required.
2-2.7 Setting Heat and Hot Water Requirements
Figure below shows a 24 hour clock with typical use of the Electrastream during Off-
Peak economy 10 settings.
IMPORTANT
Operating the Electrastream during
normal tariffs will increase running
costs.
Start 1 - 03.00 (3am)
Stop 1 - 05.00 (5am)
Start 2 - 14.00 (2pm)
Stop 2 - 16.00 (4pm)
Start 3 - 20.00 (8pm)
Stop 3 - 21.30 (9.30pm)
All times fall within Economy Tariff
22
22
2
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