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The instruction for operation and installation is absolutely necessary part of the heater
and is provided along with the heater. Please read the documents to guarantee that you
have comprehended all the data for an installation, operation and safe service.
All specific adjustments and inspection for the heater must be provided with the
documents which entail the company seal and signature of the installer.
The heater can be only installed onto the wall of a room without frosts.
The installation can only be operated by qualified personnel with reference to the
instruction and additional documents provided by the manufacturer. Attention should
be paid to the relevant prescriptions and norms as well as additional local regulations.
The heater can only be put into use under the appropriate environmental condition.
Debugging and the inspection for the quality of gas along with energy eciency of the
heater should be under the charge of qualified professional installers.
As for user installation, specified adjustments should be done only within the chapter
"PRODUCT INSTALLATION" peration Manual.
During construction, the heater must be carefully protected from dirt and other
pollution.
The heater is only apt for the home water heating, and it should be connected to a
home water system corresponding to the technical requirements of the heater.
The heater can only be installed for the anticipated operation stated by manufacturer.
Do not leave the packing materials (cardboards, nails, bolts,
plastic plate and other similar materials) within reach of children.
All maintenance and repair can only be operated by authorized professionals.
If necessary, please cut o the power supply before initiating cleaning and maintenance.
Neither the seals nor stamps can be destroyed.
If it is necessary for definitive rupturing operation, please cut o all the connections
respectively (electrical power, hydraulic power, gas feeding, exhaust pipe) and make
sure all of them are disconnected. The heater and its components must be treated
according to the locally eective prescriptions.
The manufacturer would not take responsibility for any damage caused by incorrect
installation or use, or by violation of the corresponding prescriptions. Neither would the
quality guarantee be oered.
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Notices for professional installers
PRODUCT INSTALLATION
Please read the user instructions before starting the device
Manual for installation and maintenance should be well kept. If replacing the heater,
please provide this manual to its successor. For maintenance service, please give this
manual to professional serviceman for reference.
Maintenance, electric installation and inspection should be operated by professionals.
In case of failure, please disconnect the power supply of the heater immediately and
make contact with its installer. Private treatment to the failure is not allowed.
Neither the seals nor stamps can be destroyed.
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Notices for the users
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