MHG Heating ProCon HT 150, Manual

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Important notice
This manual is aimed at personnel from companies specialized in heating equipment. It
contains the necessary information on installing and setting ProCon HT 150 / HT 225.
This symbol is for instructions to follow with respect to your safety and that of others.
This symbol is for instructions to follow for proper functioning of the appliance, the compliance with
statutory provisions or for facilitating your work.
Important safety instructions!
Before starting installation, please note the following instructions carefully. They are very
important for your safety.
Only qualified personnel from companies specializing in heating equipment should install the gas condensing boiler
appliance. Electrical specialists should only carry out work on mains voltage-bearing parts.
Installation, modifications, or maintenance work on gas appliances in buildings should only be carried out by gas utility
companies or by installation agents authorized by the gas utility company.
Follow these instructions carefully when carrying out installation. In order to be sure that you are executing all the
work properly, you should have this manual on hand during installation. This manual should remain on the gas
condensing boiler appliance for future use.
MHG shall not be liable for damages because of non-compliance with these instructions.
The gas-condensing boiler must be disconnected from the mains before performing any work on it. The gas shut-off
valve should be closed and secured against accidental leakages.
Please note the scope of application of the DVGW-worksheet G 600 (TRGI), of DIN 4756, DIN 4751 Pt 3,
DIN 1988, DIN 50930.
Do not make any changes to the components of the gas-condensing boiler. The components should only be
replaced with original MHG parts
Observe the provisions of code for state buildings with regard to furnaces. According to state law provisions,
Prior notification or permission is required for boilers.
© 2005 MHG Heiztechnik GmbH
The information contained herein applies exclusively to high-capacity boilers in the standard configuration.
MHG Heiztechnik will not be liable for any possible damages due to difference in product specifications from the
standard configuration.
MHG Heiztechnik will not be liable for any damages because of work done by a third party.
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