Tivok T-HP20AB, Installation And Operation Manual

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9
Tivok Energy T-HP20AB Heat Pump Installation Manual
COMMISSIONING
PREPARATiON
Heat Pump Check
• Check if the outside case and the inside system
of the heat pump have been damaged during the
transportation.
• Check if there is still air inside the water system. if
yes, use the air vents on the water system and the
circulation pumps to remove the air.
Power Source System Check
• Make sure the power source is accordance with the
specification in the manual or on the heat pump
nameplate.
• Make sure all power connections and control circuits
are in place. Make sure the wiring, grounding and all
terminal connections are strong and reliable.
Piping System Check
• Check if the water piping system including water
supply pipe, return water pipe, pressure gauge,
thermometer, valves and water level switch are
installed correctly. Please open all the valves which
should be opened and close all that should be closed
before the commissioning.
• Make sure the heat preservation of the water system
is in a good condition.
COMMiSSiONiNG
Commissioning should only be carried out by a
professional.
• Comprehensive inspection of the entire system should
be completed and the system identified as meeting
the requirements. The water level inside the tank must
be higher than the cycling heating outlet and the water
outlet before the commissioning.
• After the electricity is turned on, turn on the heat pump
by pressing the on/off key on the control panel.
• Please check if the fan and the circulation pump are
running in the right direction. if not, shut down the
power supply and adjust the phase- order. Make
sure the compressor current is in a normal range and
without abnormal sound.
• Check that the circulation pump and all other parts
meet the requirements. The whole system can be put
into use after the pre-operation for a period of time.