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alpha innotec EasyPACK ECO Nias THAEQI 270-10 Bedienungsanleitung Seite 73

Wärmepumpen mit lueftgekuehlter verfluessigung und axialventilatoren

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Commissioning
START
Switch off the thermal magnetic circuit breaker of the fixed
compressor. Disable the fixed compressor via software (see
"Manual operation" in the Electronic Controls manual).
Choose the operating mode (see Electronic Controls manual)
Start the machine from the control panel (see Electronic Con-
trols manual)
ᐁ YES
Has the inverter compressor started correctly?
ᐁ YES
Wait for the thermoregulation to require activation of the fixed
compressor.
Does the fixed compressor power contactor fit correctly?
ᐁ YES
Start up the machine from the control panel (ON/OFF key).
Switch off the machine via the control panel (see Electronic
Controls manual).
Activate the fixed thermal magnetic circuit breaker again. En-
able the fixed compressor via software (see "Manual opera-
tion" in the Electronic Controls manual).
Start the machine from the control panel (see Electronic Con-
trols manual)
Check the correct rotation of the pumps and fans, the water
flow rates, the operation of the probes and the machine pres-
sure transducers.
ᐁ YES
Start-up procedure completed!
Checks to be made while the machine is running
Intervention test: use the wa-
ter gate valves to reduce the
flow to the evaporator.
H5xxxxx
73
START
Ask all unauthorised personnel to leave the area
Is the water differential pressure switch activated correctly?
Is the working pressure reading correct?
If you take the pressure on the high pressure side to approx.
0,25 x PS, are there gas leaks of >3 grams/year?
Does the unit display feature any alarms?
Start-up procedure completed!
All mode change operations must be carried out EXCLU-
SIVELY via software using the control panel.
All ON / OFF operations must be carried out EXCLUSIVELY
via software through the control panel.
NO
Stop the unit and check the cause of this anomaly. Contact an
authorized Service Center.
Check and replace the component if necessary Contact an au-
NO
thorized Service Center.
All ON/OFF operations must be carried out EXCLUSIVELY
using the ON/OFF key on the control panel.
All ON / OFF operations must be carried out EXCLUSIVELY
via software through the control panel.
All ON / OFF operations must be carried out EXCLUSIVELY
via software through the control panel.
Check and replace the component if necessary Contact an au-
NO
thorized Service Center.
ᐁ YES
ᐁ YES
ᐁ NO
ᐁ NO
EasyPACK ECO - Nias
Check and/or replace the
NO
component
Stop the unit and check
NO
the cause of this anomaly
Stop the unit and check
YES
the cause of the leak (ac-
cording to EN 378-2).
Check the cause of the
YES
alarm. See alarm table.
73

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