Vaillant ecoMAX E SERIES, ecoMAX 613/2 E, ecoMAX 618/2 E, ecoMAX 622/2 E, ecoMAX 635 E Instructions For Use Manual
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For the user
ecoMAX 613/2 E
ecoMAX 618/2 E
ecoMAX 622/2 E
ecoMAX 635 E
ecoMAX 824/2 E
ecoMAX 828/2 E
ecoMAX 835 E
GB
Instructions for use
ecoMAX
Wall hung room sealed fan assisted condensing boilers
22
1 General information . . . . . . . . . . . . . . . . . . 2
1.1 For your information . . . . . . . . . . . . . . . . . . . . . 2
1.2 Key to symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.3 Liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.4 Specified use . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.5 EC designation . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Safety instructions . . . . . . . . . . . . . . . . . . . 3
2.1 Setup and adjustments . . . . . . . . . . . . . . . . . . . 3
2.2 Gas smell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.3 Modifications in and around the boiler . . . . . . 3
2.4 Explosive and flammable materials . . . . . . . . . 3
2.5 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3 Factory guarantee . . . . . . . . . . . . . . . . . . . . 4
3.1 Your guarantee . . . . . . . . . . . . . . . . . . . . . . . . . 4
3.2 Registering with us . . . . . . . . . . . . . . . . . . . . . . 4
3.3 Immediate help . . . . . . . . . . . . . . . . . . . . . . . . . 4
4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.1.1 Operating controls . . . . . . . . . . . . . . . . . . . . . . . 4
4.1.2 Advanced multifunctional system display . . . . 5
4.2 Initial checks before turning ON . . . . . . . . . . . 5
4.2.1 Opening the service valves . . . . . . . . . . . . . . . . 5
4.2.2 Checking the water contents . . . . . . . . . . . . . . 5
4.3 Domestic hot water operation . . . . . . . . . . . . . 6
4.3.1 Setting the maximum domestic hot water
temperature control (ecoMAX 800 series only) 6
4.3.2 Warmstart operation
(ecoMAX 800 series only) . . . . . . . . . . . . . . . . . 6
4.3.3 Obtaining hot water (ecoMAX 800 series only) 7
4.4 Heating operation . . . . . . . . . . . . . . . . . . . . . . . 7
4.4.1 Setting the maximum radiator temperature
control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.4.2 Setting the external controls . . . . . . . . . . . . . . 8
4.5 Status displays . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.6 Resetting the appliance . . . . . . . . . . . . . . . . . . . 9
4.7 Turning the boiler OFF . . . . . . . . . . . . . . . . . . . 10
4.7.1 To turn OFF the central heating only
(Summer mode) . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.7.2 To turn OFF central heating and hot water
for short periods of time . . . . . . . . . . . . . . . . . . 10
4.8 Turning the boiler OFF
(ecoMAX 600 series only) . . . . . . . . . . . . . . . . . 10
4.8.1 To turn OFF the central heating . . . . . . . . . . . . 10
4.8.2 To turn boiler OFF for short periods of time . 10
4.9 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.10 Care and maintenance . . . . . . . . . . . . . . . . . . . 11
4.11 Frost-protection . . . . . . . . . . . . . . . . . . . . . . . . . 11
1 General information
1.1 For your information
Thank you for choosing a Vaillant boiler. The information
given in this booklet will enable you to obtain the best
performance from your boiler.
ecoMAX 800 series provides both central heating and
domestic hot water, with the domestic hot water
supplied directly from the boiler. The boiler will operate
automatically to provide domestic hot water whenever a
hot water tap is opened, and automatically adjusts to
meet the demand for both central heating and domestic
hot water in the most economical way.
ecoMAX 600 series provides central heating and
domestic hot water where a separate indirect hot water
cylinder is also incorporated to the system.
The benchmark logbook should be completed by the
installer and/or the commissioning engineer and handed
to the user.
All CORGI Registered Installers carry a CORGI ID card,
and have a registration number.
Both should be recorded in your Benchmark Log Book.
You can check your installer by calling CORGI direct on
01256 372300.
If, after reading these instructions, you have any
questions on the operation of the boiler, please contact
either your installer or Vaillant Technical Department.
1.2 Key to symbols
Attention!
Important Note
Note!
This symbol is used to indicate important
instructions.
• This symbol is used to indicate a required step.
1.3 Liability
Attention!
We can accept no liability whatsoever for damage or injury resulting from failure to observe
these instructions.
Table of contents
1 General information
Instructions for use ecoMAX
33
General information 1
Safety instructions 2
1.4 Specified use
Vaillant ecoMAX appliances are made to fulfil the latest
technical specifications and official safety regulations.
These appliances are designed as boilers for use in central heating and hot water supply systems.
If the appliances are used for purposes other than or in
excess of these specifications, this shall be classed as
incorrect operation, and neither the manufacturer nor
supplier will accept any liability for resulting damage or
injury.
Use of this type is entirely at the owner’s risk.
The term “specified use” also covers observance of the
operating and installation instructions, along with adherence to the servicing schedules.
1.5 EC designation
The purpose of EC designation is to certify that the boiler complies with the requirements of the directives
covering gasfired appliances (Council directive
90/396/EEC) and electromagnetic compatibility (Council
directive 89/336/EEC).
These appliances also comply with the requirements of
the directive on operating efficiency (Council directive
92/42/EEC).
Note!
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, commissioning and handover to the user.
2 Safety instructions
2.1 Setup and adjustments
Installation and adjustment of the boiler as well as service maintenance and repair of the boiler may only be carried out by a competent person in accordance with the
Gas Safety (Installation and Use) Regulations 1998. (In
the U.K. “CORGI”. Registered installers undertake the
work to a safe and satisfactory standard).
If the boiler is installed in a compartment do not
obstruct any purpose provided ventilation openings, and
do not use the compartment for storage purposes.
2.2 Gas smell
If you smell gas or suspect a gas leak:
- Turn off the boiler
- Do not switch any electrical switches in the hazardous
area on or off
- Do not smoke in the hazardous area
- Turn off the gas supply at the gas meter
- Ventilate the room
- Consult your gas supplier, service agent or other competent person.
2.3 Modifications in and around the boiler
No modifications may be made to the following items:
- The boiler
- The gas, water and electrical supply
- The flue system
- The safety valve for the heating water
- Any structural changes around the appliance that
could affect the operational safety of the boiler.
2.4 Explosive and flammable materials
Do not use or store any explosive or highly flammable
materials (e.g. gasoline, paper or paint) near to the appliance.
2.5 Inspection
The boiler should be serviced annually. We recommend
that you sign a service agreement with your service
agent or Vaillant Ltd.
Attention!
The device may only be used
• for initial operation
• for testing
• for continuous operation
with the chamber cover closed and with the flue
system fully mounted and sealed.
Instructions for use ecoMAX
4
3 Factory guarantee
4 Operation
Instructions for use ecoMAX4
3 Factory guarantee
3.1 Your guarantee
Vaillant undertakes to rectify any manufacturing defect
that occurs within twenty-four months of the installation
date.
3.2 Registering with us
Registration is simple. Just complete the Guarantee
Registration Card and return to Vaillant within 30 days
of installation. Your details will then be automatically
registered within the Vaillant scheme.
Note!
No receipt will be issued.
3.3 Immediate help
If your Vaillant boiler develops a fault your first action
should be to contact your installer, as his professional
assessment is needed under the terms of our Guarantee.
If you are unable to contact your installer, phone
Vaillant Service Solutions: 0870 6060 777
4 Operation
4.1 Overview
4.1.1 Operating controls
Fig. B.1 Operating controls
1 Maximum radiator temperature control (page 12)
2 The “+” and “-” buttons for the display panel
3 Main ON/OFF control (pages 10 and 14)
4 Built in control/timer module (if fitted)
5 The “i” information button
6 Boiler display indicates current operating mode and additional
information
7 “Reset” button: (see page 13)
8 Maximum hot water temperature control and warmstart
ON/OFF control (page 11)
(ecoMAX 800 series only)
9 Pressure gauge displaying the pressure in the heating system
For access to the controls pull the front flap from its catches, located at the top right and left hand corners and
pull downwards.
The following can be seen:
bar
2
13
0
8 7 6 5 4
1 2 3 9
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