hydro-s A7/32 - Safety Instructions for Heat Pump Operation

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pressure protections, overload protection, etc.
 Safe using
The swimming pool heat pump works without oil, gas or other hazardous substance. So
adopting heat pump to heat your swimming pool, it can avoid potential risk. Moreover
there are no gas connections, and fuel tank is also no need. No risk of intoxication, smell or
pollution because of gas and fuel leakage.
 Self-diagnosis
When there is malfunction, the swimming pool heat pump will make self-diagnosis
automatically and will display error code in the controller screen. The code could be found
at a glance.
SAFETY INSTRUCTIONS
To prevent injury to the user, other people, or properties damage, the following instructions
must be followed. Incorrect operation due to ignoring of instructions may cause harm or
damage.
Install the unit only when it complies with local regulations, by-laws and standards. Check the
main voltage and frequency. This unit is only suitable for earthed sockets, connection voltage
220 - 240 V~, 1Ph, 50Hz.
The following safety precautions should always be taken into account:
- Be sure to read the following WARNING before installing the unit.
- Be sure to observe the CAUTIONS specified here as they include important items related to
safety.
- After reading these instructions, be sure to keep it in a handy place for the future reference.
WARNING
Do not install the unit by yourself.
Incorrect installation could cause injury due to fire, electric shock, the unit falling and leakage
of water. Consult the dealer from whom you purchased the unit or a specialized installer.
Install the unit securely in a place.
When insufficiently installed, the unit could fall causing injury. When installing the unit in a
small room, please take measures (like sufficient ventilation) to prevent the asphyxia caused by
the leakage of refrigerant.
Use the specified electrical wires and attach the wires firmly to the terminal board
(connection in such a way that the stress of the wires is not applied to the sections).
Incorrect connection and fixing could cause a fire.