hajdu HP-TOWER HPT200 Manuel De Mise En Service, D'opération Et D'entretien page 76

HPT 200 • HPT 200C
4. USEFUL RECOMMENDATIONS
WARNING
A qualified technician must perform the installation and first start up of the appliance,
in line with the relevant regulations and laws in effect, and any other requirement set
out by the local governments or public health institutions.
If the water heater to be installed does not simply replace an existing appliance, but
it forms part of the renovation of an existing hydraulic system or a new hydraulic sys-
tem, the company installing the water heater shall issue a certificate of conformity to
the buyer certifying compliance with all effective regulations and specifications, after fi-
nishing installation of the appliance. In both cases, the company performing installation
has to execute safety and operational testing of the entire system.
Before starting up the hot water tank, please check if the installing technician has per-
formed all required operations of installation. Make sure that you have properly under-
stood the information provided by the installing technician on how to use the hot water
tank and how to perform the main operations on the appliance.
This manual forms an integrated and indispensable part of the appliance. Do not re-
move the data label from the appliance for any reason as these data may be required
for any possible future repair.
Please, read the warranty document supplied with the appliance carefully. This docu-
ment includes specifications regulating the warranty.
In case of failure and /or defective operation, please do not try to find and troubleshoot
the error, but switch the appliance off and contact our service station. In case of repair,
original spare parts must be used exclusively, and any type of repair work can only be
performed by a qualified technician. Failure to observe these recommendations may
endanger the safety of the appliance and invalidate the responsibility undertaken by
the manufacturer.
If the appliance is not used for a longer period of time, it is recommended to per-
form the following:
- have the appliance disconnected from the mains supply network by installing an
isolation device or switch in front of the appliance and turning it into "OFF" position.
- close all the faucets of the household water supply pipeline
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4.1. First start-up
4.2. Instructions and warranty