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).
ᐁ
Choose the operating mode (see Electronic Controls manual)
ᐁ
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.
ᐁ
Does the fixed compressor power contactor fit correctly?
ᐁ YES
Start up the machine from the control panel (ON/OFF key).
ᐁ
Switch off the machine via the control panel (see Electronic
Controls manual).
ᐁ
Activate the fixed thermal magnetic circuit breaker again. En-
able the fixed compressor via software (see "Manual opera-
tion" in the Electronic Controls manual).
ᐁ
Start the machine from the control panel (see Electronic Con-
trols manual)
ᐁ
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
ᐅ
ᐅ
ᐅ
START
Ask all unauthorised personnel to leave the area
ᐅ
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.
ᐅ
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-
ᐅ
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-
ᐅ
NO
thorized Service Center.
ᐁ
ᐁ YES
ᐁ YES
ᐁ NO
ᐁ NO
EasyPACK ECO - Nias
Check and/or replace the
ᐅ
ᐅ
NO
component
Stop the unit and check
ᐅ
ᐅ
NO
the cause of this anomaly
Stop the unit and check
ᐅ
ᐅ
YES
the cause of the leak (ac-
cording to EN 378-2).
Check the cause of the
ᐅ
ᐅ
YES
alarm. See alarm table.
73