This manual is an integral and essential part of the product. It should be kept with the
appliance so that it can be consulted by the user and our authorised personnel.
Please carefully read the instructions
and notices about the unit contained in
this manual, as they provide important
information regarding the safe
installation, use and maintenance of the
product.
F
or oper
ating instr
uctions please
consult the separ
ate User’
s Man
ual.
1. GENERAL
INFORMATION
2
TABLE OF CONTENTS
1. GENERAL INFORMATION
1.1 GENERAL INSTR
UCTIONS
1.2 OVERALL VIEW
2. INSTALLATION
2.1 DELIVER
Y
2.2 REFERENCE STANDARDS
2.3
S
ITING THE APPLIANCE
2.4 OVERALL DIMENSIONS
2.5
C
LEARANCES
2.6 MOUNTING
THE
APPLIANCE
2.7 ELECTRICAL CONNECTION
2.8 GAS CONNECTION
2.9 WATER CONNECTIONS
2.10 FLUE CONNECTION
2.11 ROOM THERMOST
AT
CONNECTION
2.12 ELECTRICAL DIAGRAMS
2.13 GAS AND WATER CIRCUITS
3. D.H.W. STORAGE CYLINDER
3.1 2 PORT AND 3 PORT VALVE INSTALLATIONS
3.2 DOMESTIC HOT WATER PRIORITY KIT
4. COMMISSIONING
4.1 INITIAL PREPARATION
4.2 CONTROL PANEL
4.3 REMOVING THE FRONT PANEL
4.4 INITIAL START UP
4.5 OPERATIONAL ADJUSTMENTS
4.6 COMBUSTION ANALYSIS
4.7 FUME DISCHARGE MONITORING
4.8 DRAINING THE SYSTEM
5. GAS ADJUSTMENTS
GAS ADJUSTMENT TABLE
5.1
C
HANGING
THE
TYPE
OF
GAS
6. MAINTENANCE
7. TECHNICAL INFORMATION