4
1 Introduction
Instructions for installation and servicing ecoMAX
4
1 Introduction
1.1 Introduction
Note!
This boiler must be installed and serviced by a
competent person in accordance with the Gas
Safety (Installation and Use) Regulations 1998.
In the UK ‘CORGI’ registered installers underta-
ke the work to a safe and satisfactory standard.
ecoMAX 635
The ecoMAX 635 is a fully automatic, wall mounted,
room sealed condensing (high efficiency) system boiler
for central heating and domestic hot water (where a
separate indirect hot water storage cylinder is also
incorporated in the system). The ecoMAX 635 boiler is
available in Natural Gas.
1.2 General Notes
The boiler has been designed for use with a sealed cen-
tral heating system, and comes fully tested and assemb-
led with a built in circulating pump and expansion vessel.
The boiler is easily sited on any internal wall and can be
installed with either a horizontal or vertical RSF (room
sealed fan assisted) flue.
The boiler uses a standard flue system (125 mm outside
diameter) which allows flue lengths up to 21 m. Flue
extensions and additional bends and elbows are availa-
ble for the flue system to increase the siting flexibility. If
desired, an inhibitor may be used in the system.
Guidance on the use of inhibitors is contained in these
instructions.
All boilers have a built in diagnostic system which indica-
tes the operational status of the boiler. This feature pro-
vides key information to aid commissioning and fault fin-
ding. The data badge is fitted to the underside of the
boiler. See text of General Requirements for installation
requirements or notes.
1.3 EC designation
ecoMAX boilers carry the ‘CE’ Mark. This demonstrates
that the boilers fulfil the essential requirements of the
Gas Appliance Directive (90/396/EEC) and the Gas
Appliance (Safety) Regulations 1992.
The ‘CE’ Mark also demonstrates that the boilers comply
with the requirements of the Electromagnetic
Compatibility Directive (89/336/EEC), the Low Voltage
Directive (72/23/EEC), the Boiler Efficiency Directive
(92/42/EEC) and the Boiler (Efficiency) Regulations 1993.
Note!
Vaillant Ltd. support the Benchmark initiative.
In the installation manual you will find the
Benchmark gas boiler commissioning checklist.
It is very important that this is completed
correctly at the time of installation and com-
missioning.
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Содержание ecoMAX 635
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