GAH electrastream User And Installation Manual page 19

CONTENTS CONTENTS CONTENTS CONTENTS CONTENTS
Impor Impor tant Information tant Information ----------------------------------------- -----------------------------------------
Impor Important Information Impor tant Information tant Information ----------------------------------------- ----------------------------------------- 4 -----------------------------------------
Section 1 Intr Section 1 Intr Section 1 Introduction Section 1 Intr Section 1 Intr 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
Note:-
Self Test
After 3am each day the unit carries out a
Section 2 Operator Controls Section 2 Operator Contr Section 2 Operator Contr Section 2 Operator Contr Section 2 Operator Contr ols ols ols ols
self test period for approx. 30 minutes.
2-1 System Control ------------------------------------------ 14
This can be overridden if required.
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
IMPORTANT
Section 4 Installation Section 4 Installation Section 4 Installation Section 4 Installation Section 4 Installation
Operating the Electrastream during
4-1 Building Control ----------------------------------------- 31
normal tariffs will increase running
4-2 Electrical ------------------------------------------------ 31
costs.
4-3 Hot Water System --------------------------------------- 33
4-4 Heating System ----------------------------------------- 37
Note:-
4-5 Expansion Discharge ------------------------------------ 40
* The electricity supply company has to
4-6 System Pressure ---------------------------------------- 43
make special arrangements to the
4-7 Electrastream Connections - ---------------------------- 44
property’'s electrical supply to enable
Electrastream to be used during both ‘' o ff-
peak’' and ‘'normal’' tariffs- consult the
Section 5 Commissioning Section 5 Commissioning Section 5 Commissioning Section 5 Commissioning Section 5 Commissioning
installing electrician.
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
BEFORE STARTING THE INSTALLATION OF THE ELECTRASTREAM CHECK ALL COMPONENTS HAVE
BEEN DELIVERED AND ARE IN SATISFACTORY CONDITION - Refer to 1-3 .
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.
All times fall within Economy Tariff
Start 1 - 03.00 (3am)
Start 2 - 14.00 (2pm)
Stop 1 - 05.00 (5am) Stop 2 - 16.00 (4pm)
‘'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
require switching to Auto again when required.
To turn heating only OFF during ON period (auto) and during ‘'Boost’' press
require switching to Auto again when required.
To turn hot water only ON during OFF periods (auto) press
to Auto again when required.
To turn hot water and heating ON during OFF periods (auto) press
will require switching to Auto again when required.
IMPORTANT
OPERATOR CONTROLS OPERA OPERA TOR CONTROLS TOR CONTROLS TOR CONTROLS CONTENTS CONTENTS CONTENTS
OPERA OPERA TOR CONTROLS CONTENTS CONTENTS
1 INTRODUCTION 1 INTRODUCTION
1 INTRODUCTION 1 INTRODUCTION 1 INTRODUCTION
SELF TEST
2 OPERATOR CONTROLS 2 OPERA 2 OPERA 2 OPERA 2 OPERA TOR CONTROLS TOR CONTROLS TOR CONTROLS TOR CONTROLS
Midnight
24
3 TECHNICAL INFORMA 3 TECHNICAL INFORMA
3 TECHNICAL INFORMA 3 TECHNICAL INFORMA 3 TECHNICAL INFORMATION
4 INST 4 INST
4 INST 4 INST 4 INSTALLA
Midday
5 COMMISSIONING 5 COMMISSIONING 5 COMMISSIONING 5 COMMISSIONING 5 COMMISSIONING
Start 3 - 20.00 (8pm)
Stop 3 - 21.30 (9.30pm)
6 SERVICING 6 SERVICING 6 SERVICING
6 SERVICING 6 SERVICING
twice. It will
7 F 7 F 7 F 7 F 7 FAUL AUL AUL AUL AULT FINDING
. It will require switching
then
HEAL HEAL TH & SAFETY TH & SAFETY
HEAL HEALTH & SAFETY HEAL TH & SAFETY TH & SAFETY
2 2 2
2 2
2 2 2 2 2
TION TION
TION TION
ALLA ALLA TION TION
ALLA ALLATION TION TION
. It will
T FINDING T FINDING T FINDING T FINDING
. Both
19 3