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.
For operating instructions please
consult the separate User’s Manual.
1. GENERAL
INFORMATION
2
TABLE OF CONTENTS
1. GENERAL INFORMATION
1.1 G
ENERAL I
NSTRUCTIONS
1.2 O
VERALL V
IEW
2. INSTALLATION
2.1 R
EFERENCE STANDARDS
2.2 SITING THE APPLIANCE
2.3 OVERALL DIMENSIONS
2.4 CLEARANCES
2.5 MOUNTING THE APPLIANCE
2.6 ELECTRICAL CONNECTION
2.7 GAS CONNECTION
2.8 W
ATER CONNECTIONS
2.9 F
LUE CONNECTION
2.10 R
OOM THERMOSTAT CONNECTION
2.11 ELECTRICAL DIAGRAMS
2.12 G
AS 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 I
NITIAL PREPARATION
4.2 C
ONTROL PANEL
4.3 R
EMOVING THE FRONT PANEL
4.4 I
NITIAL 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 CHANGING THE TYPE OF GAS
6. MAINTENANCE
7. TECHNICAL INFORMATION