Introduction; General Information; Ec Designation - Vaillant TURBOmax Pro 28 Instructions For Installation And Servicing

General Information

Note: This boiler must be installed
and service by a competent person
in accordance with the Gas Safety
(Installation and Use) Regulations
1998. In the UK „CORGI"
registered installers undertake the
work to a safe and satisfactory
standard.
The TURBOmax Pro is a fully
automatic, wall mounted, room sealed
combination boiler for central heating
and domestic hot water. Domestic hot
water is supplied directly from the
boiler, without requiring a copper
cylinder, cold water tank, feed and
expansion tank and associated
pipework. Domestic hot water has
priority over central heating.
The boiler has been designed for use
with a sealed central heating system,
and comes fully tested and assembled
with a built in circulating pump,
expansion vessel and diverter valve.
The TURBOmax Pro has an output for
domestic hot water of 28 kW. 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. Two types of
flue system are available, rear flue
outlet, top outlet (with turret)
concentric flue system (100 mm
outside diameter) and an extended
concentric flue system (125 mm
outside diameter). Flue extensions and
additional bends and elbows are
available for both flue systems to
increase the siting flexibility. The
boiler is not suitable for external
installation.
This boiler is available in Natural
Gas. An optional LPG conversion kit
is available.
If desired, an inhibitor may be used
in the system. Guidance on the use of
inhibitors is contained in these
instructions.
The boiler contains a domestic hot
water heat exchanger. The
temperature in the heat exchanger is
limited by the boiler control system
and it is not necessary to install a

INTRODUCTION

scale reducer on the cold mains to the
boiler.
However, in exceptionally hard water
areas to prevent scale formation in
the property hot water system
pipework, a scale reducer may be
fitted.
TURBOmax Pro combination boilers
have a built in diagnostic system
which indicates the operational status
of the boiler. This feature provides key
information to aid commissioning and
fault finding.
The data badge is fitted on the rear
of the control panel.
See text of General Requirements for
installation requirements or notes.
Vaillant ltd. support the Benchmark
initiative. Within the information
pack, you will find a Benchmark Log
Book. It is very important that this is
completed correctly at the time of
installation, commisioning and hando-
ver to the user.

EC designation

TURBOmax Pro boilers (VUW GB
282/2-3) 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.
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