Checking the water connections
START
Have the water connections been made to a professional
standard?
ᐁ YES
Is the water inlet/outlet direction correct?
ᐁ YES
Are the circuits full of water and have the pipes been bled of
any air residue?
ᐁ YES
Does the water flow conform to what is stated in the user
manual?
ᐁ YES
Do the pumps turn in the right direction?
ᐁ YES
Are the flow meters (if installed) active and correctly con-
nected?
ᐁ YES
Are the water filters placed upstream from the heat ex-
changer and recovery unit in good working order and cor-
rectly installed?
ᐁ YES
The water connections are compliant!
Checking safety valve connections
START
Has the discharge of the safety valves been channelled?
ᐁ YES
The diameter, length and number of elbows comply with the
parameters in the table in paragraph Guidelines for the in-
stallation of units
ᐁ YES
Does the connection terminate by discharging outside at
least 3m above ground level and away from ignition sources?
ᐁ YES
The connection of the safety valves is compliant
Checking electric connections
START
Does the unit power supply match the values indicated on
the plate?
ᐁ YES
Is the phase sequence correct?
ᐁ YES
Does the earth conform with current regulations?
ᐁ YES
Are the power circuit electric conductors of the size indicated
in the manual?
ᐁ YES
Is the circuit breaker positioned upstream from the unit of the
right size?
ᐁ YES
The electric connection is compliant!
H5xxxxx
72
ᐅ
ᐅ
NO
Bring the connections up to standard
ᐅ
ᐅ
NO
Correct the inlet/outlet direction
ᐅ
ᐅ
NO
Fill the circuits and/or bleed the air
ᐅ
ᐅ
NO
Correct the water flow rate
ᐅ
ᐅ
NO
Correct the rotation direction
ᐅ
ᐅ
NO
Repair or replace the component
ᐅ
ᐅ
NO
Repair or replace the component
Connect the exhaust of the safety valves as set forth in para-
ᐅ
ᐅ
NO
graph Guidelines for the installation of units
ᐅ
ᐅ
NO
Modify the connection
ᐅ
ᐅ
NO
Modify the position of the exhaust
ᐅ
ᐅ
NO
Restore the correct power supply
ᐅ
ᐅ
NO
Restore the correct phase sequence
ᐅ
ᐅ
NO
Danger! Restore the earth connection!
ᐅ
ᐅ
NO
Danger! Replace the cables immediately!
ᐅ
ᐅ
NO
Danger! Replace the component immediately!
EasyPACK ECO - Nias
72