3
CONTENTS
CONTENTS
CONTENTS
CONTENTS
CONTENTS
1 INTRODUCTION
1 INTRODUCTION
1 INTRODUCTION
1 INTRODUCTION
1 INTRODUCTION
2 OPERA
2 OPERA
2 OPERA
2 OPERA
2 OPERATOR CONTROLS
TOR CONTROLS
TOR CONTROLS
TOR CONTROLS
TOR CONTROLS
3 TECHNICAL INFORMA
3 TECHNICAL INFORMA
3 TECHNICAL INFORMA
3 TECHNICAL INFORMA
3 TECHNICAL INFORMATION
TION
TION
TION
TION
5 COMMISSIONING
5 COMMISSIONING
5 COMMISSIONING
5 COMMISSIONING
5 COMMISSIONING
7 F
7 F
7 F
7 F
7 FAUL
AUL
AUL
AUL
AULT FINDING
T FINDING
T FINDING
T FINDING
T FINDING
CONTENTS
CONTENTS
CONTENTS
CONTENTS
CONTENTS
Impor
Impor
Impor
Impor
Important Information
tant Information
tant Information
tant Information
tant Information -----------------------------------------
-----------------------------------------
-----------------------------------------
-----------------------------------------
----------------------------------------- 4
Section 1 Intr
Section 1 Intr
Section 1 Intr
Section 1 Intr
Section 1 Introduction
oduction
oduction
oduction
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 Contr
Section 2 Operator Contr
Section 2 Operator Contr
Section 2 Operator Contr
Section 2 Operator Controls
ols
ols
ols
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 T
Section 3 T
Section 3 T
Section 3 T
Section 3 Technical Information
echnical Information
echnical Information
echnical Information
echnical Information
3-1 Specifications ------------------------------------------- 23
3-2 Dimensions --------------------------------------------- 25
3-3 Wiring --------------------------------------------------- 29
Section 4 Installation
Section 4 Installation
Section 4 Installation
Section 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 Commissioning
Section 5 Commissioning
Section 5 Commissioning
Section 5 Commissioning
Section 5 Commissioning
5-1 Commissioning ----------------------------------------- 47
Section 6 Servicing
Section 6 Servicing
Section 6 Servicing
Section 6 Servicing
Section 6 Servicing
6-1 Routine Service ----------------------------------------- 50
Section 7 Fault Finding
Section 7 Fault Finding
Section 7 Fault Finding
Section 7 Fault Finding
Section 7 Fault Finding
7-1 Fault Finding -------------------------------------------- 52
Health & Safety
Health & Safety
Health & Safety
Health & Safety
Health & Safety ------------------------------
------------------------------
------------------------------
------------------------------
------------------------------ Inside Front Cover
6 SERVICING
6 SERVICING
6 SERVICING
6 SERVICING
6 SERVICING
4 INST
4 INST
4 INST
4 INST
4 INSTALLA
ALLA
ALLA
ALLA
ALLATION
TION
TION
TION
TION
IMPORTANT
BEFORE STARTING THE INSTALLATION OF THE ELECTRASTREAM CHECK ALL COMPONENTS HAVE
BEEN DELIVERED AND ARE IN SATISFACTORY CONDITION - Refer to 1-3 .
HEAL
HEAL
HEAL
HEAL
HEALTH & SAFETY
TH & SAFETY
TH & SAFETY
TH & SAFETY
TH & SAFETY
7
INTRODUCTION 1
INTRODUCTION 1
INTRODUCTION 1
INTRODUCTION 1
INTRODUCTION 1
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Note
For components supplied with system refer
to page 9.
Note
Further options are available consult GAH
(Heating Products) Ltd.
1-1.4 Electrastream System Features
ELECTRASTREAM AND ELECTRASTREAM TWIN COIL
1. Only water and electric services required.
2. No gas or oil - no Boiler.
3. Central heating with conventional water filled radiators.
4. Heat on demand 24 hours a day.
5. Can be timed for economy tariff.
6. Far more flexible heating control than storage radiators.
7. Hot water to taps and shower from unvented cylinder.
8. Hot water to outlets temperature controlled by thermostatic mixing valve.
9. Mains pressure to hot and cold outlets.
10. All plumbing, water storage and controls are within the dwelling - no header tank.
11. Low maintenance cost, no CORGI Landlord Certificate required.
12. 9kW titanium tri-core heater (combined 3 x 3kW).
13. Tri-core heater will still work should one or two of its three elements fail.
14. Stainless Steel Unvented Cylinder with 25 years guarantee.
ELECTRASTREAM TWIN COIL
1. Cylinder with primary coil for alternative energy source typically solar and ground
source.
ELECTRASTREAM PLUS ONLY
1. Balanced hot and cold supply to taps.
2. All taps and showers at maximum system pressure.
3. Pressure maintained for both hot and cold taps even when other taps are open
(subject to volume used).
11111
Summary of Contents for Electrastream
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