
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
Section 1 Intr
Section 1 Intr
Section 1 Intr
Section 1 Intr
Section 1 Introduction
oduction
oduction
oduction
oduction
1-1 Introduction ---------------------------------------------- 2
1-2 System Layout ------------------------------------------- 3
1-3 System Requirements ------------------------------------ 4
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 Hot Water Temperature - Heating System ---------------- 7
2-2 Hot Water Temperature - Immersion Heater--------------- 7
2-3 Hot Water Overheating ----------------------------------- 8
2-4 Shut Off Valves ------------------------------------------ 10
2-5 Expansion Relief----------------------------------------- 11
2-6 Servicing ------------------------------------------------ 11
2-7 Protech Anti-corrosion System -------------------------- 11
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 ------------------------------------------- 12
3-2 Dimensions --------------------------------------------- 13
3-3 Wiring --------------------------------------------------- 16
Section 4 Installation
Section 4 Installation
Section 4 Installation
Section 4 Installation
Section 4 Installation
4-1 Building Control ----------------------------------------- 18
4-2 Installation ---------------------------------------------- 18
4-3 Expansion Discharge ------------------------------------ 21
4-4 Larger Systems ------------------------------------------ 23
4-5 System Pressure ---------------------------------------- 24
4-6 Parts Supplied - ----------------------------------------- 25
Section 5 Commissioning
Section 5 Commissioning
Section 5 Commissioning
Section 5 Commissioning
Section 5 Commissioning
5-1 Commissioning Checks --------------------------------- 28
5-2 Handing Over ------------------------------------------- 29
Section 6 Servicing
Section 6 Servicing
Section 6 Servicing
Section 6 Servicing
Section 6 Servicing
6-1 Routine Service ----------------------------------------- 30
Section 7 Fault Finding
Section 7 Fault Finding
Section 7 Fault Finding
Section 7 Fault Finding
Section 7 Fault Finding
7-1 Fault Finding -------------------------------------------- 31
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 DUALSTREAM CHECK ALL COMPONENTS HAVE
BEEN DELIVERED AND ARE IN SATISFACTORY CONDITION.