Genvex VANVEX R +, Manual

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INTRODUCTION
The aim of this manual is to give information, instructions and warnings on the heat
pump water heater. The manual is to be used by installers and plumbers as well as by
end users, since it contains important safety indications.
The manual is a part of the heat pump water heater and it is to be conserved with care,
since it contains important installation and maintenance instructions that can be use-
ful to assure a long life time and an efficient operation.
1. ABOUT THE PRODUCT
The product is a heat pump water heater or also domestic hot water heat pump
(DHWHP) that has been designed according to EU directives. The product is intended
for hot water production for domestic use or for similar applications. The unit has
been designed to be ready for installation.
1.1. Safety precautions
• The product shall be installed, commissioned, repaired only by qualified techni-
cians. Incorrect installation can result in damages of properties and injuries to peo-
ple and animals.
• The unit shall be disconnected from the power supply when the cover is off.
• The unit shall not be used by children or people with limited physical or mental
capacity.
• Children should be supervised to ensure that they do not play with the appliance.
• Cleaning and maintenance shall not be made by children without supervision.
• Do not place flammable materials in contact or close to the unit.
• The water system and the air system should be installed as stated in the manual.
• When in service, the unit should not be placed in subzero temperature areas.
• When not in service, the unit can be placed in subzero temperature areas, but all the
water in the tank or in the condensate drain should be removed.
• Hot water can cause serious burns if directly connected to the taps. The installation
of a mixing valve is suggested.
• The unit should be used only for its specified use. The manufacturer is not liable for
any damages due to failure to observe this manual.
• Take all the possible precautions to avoid incidents.
• The product contains HFC-R134a.