1
PEOPLE WHO SHOULD READ
THESE INSTRUCTIONS
These instructions are intended for:
- specifying engineers
- the installing engineers
- end-users
- servicing engineers
SYMBOLS
The following symbols are used in these instructions:
Essential instruction for operating the system
correctly.
Essential instruction for personal safety or
environmental protection
Danger of electrocution.
Risk of scalding.
WARNINGS
These instructions are an integral part of the equipment to which
they refer and must be supplied to the user.
The product must be installed and serviced by qualified engineers,
in compliance with the prevailing standards.
ACV accepts no liability for any damage resulting from incorrect
installation or from the use of components or fittings not specified by
ACV.
Failure to observe instructions regarding tests and
test procedures can result in personal injury or
pollution risks.
Note:
ACV reserves the right to modify the technical specifications and
components of its products without prior notice.
INDEX
INTRODUCTION
INTRODUCTION
1
People who should read these instructions
1
Symbols
1
Warnings
1
DESCRIPTION
2
Overview
2
Operating principle
2
Construction features
2
TECHNICAL SPECIFICATIONS
4
Dimensions
4
General features
4
Maximum operating conditions
5
Domestic hot water performances
5
INSTALLATION
6
Boiler room
6
Heating connection
6
Domestic hot water connection
7
Controller kits
7
Electrical connections
8
COMMISSIONING
12
Filling the domestic hot water and heating circuits
12
ENTRETIEN
13
Service intervals
13
Servicing the boiler
13
Servicing the safety devices
13
Boiler draining
13
Spare parts
13
USER GUIDE
14
Using the boiler
14
Boiler shutdown
15
NOTE
16
