Ultra Heat GMV5 User Manual
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breaker is 40℃(104℉). If working condition changes, please adjust the specification according to national
standard.
5 Check Items after Installation and Test Operation
5.1 Check Items after Installation
Has the unit been fixed firmly?
The unit may drop, shake or emit noise.
Has the gas leakage be checked?
It may cause insufficient cooling/heating
capacity.
Does the unit get proper thermal
insulation?
It may cause condensation and dripping.
Does the unit drain well?
It may cause condensation and dripping.
Is the voltage in accordance with the
related voltage specified on the
nameplate?
It may cause malfunction or damage the part.
Is the electric wiring and piping
connection installed correctly and
securely?
It may cause malfunction or damage the part.
Has the unit been earthed securely?
It may cause electrical leakage.
Is the power cord specified?
It may cause malfunction or damage the part.
Has the inlet and outlet been
clogged?
It may cause insufficient cooling/heating
capacity.
Has the pipe length and refrigerant
charging amount been recorded?
The refrigerant charging amount is not
accurate.
Is the communication line
connection installed correctly?
It causes communication malfunction the part.
Is the piping connection and valves
states installed correctly?
It may cause malfunction or damage the part.
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