Test Operation - German pool ST-09 Operating Instructions Manual

TEST OPERATION

Test operation
1.Before test operation
(1) Do not switch on power before
installation is finished completely.
(2) Electric wiring must be connected
correctly and securely.
(3) Cut-off valves of the connection pipes
should be opened.
(4) All the impurities such as scraps and
thrums must be cleared from the unit.
2. Test operation method
(1) Switch on power and press"ON/OFF" button on the remote control to run the air
conditioner.
(2) Press "MODE" button and check the operation condition of COOL, HEAT,
SWING mode and so on.
(3) When the remote control is lost, emergency run operation can be done as
following by the ball pen or similar things:
(a) At stopping, set the handling switch to "AUTO" mode, then the unit will
automatically run in the mode selected by the microcomputer system according to
the surrounded temperature. If you want to stop running, you should repress
the handling switch.
(b) At operation, set the handling switch to "STOP" mode to turn off the unit.
Check after installation
Items to be checked
Has it been fixed firmly?
Have you done the refrigerant leakage test?
Is heat insulation sufficient?
Does the unit drain well?
Is the voltage in accordance with the rated
voltage marked on the nameplate?
Is the electric wiring and piping connection
installed correctly and securely?
Has the unit been connected to a secure
earth connection?
Is the power cord specified?
Has the inlet and outlet been covered?
Has the length of connection pipes and
refrigerant capacity been recorded?
Possible malfunction
The unit may drop, shake or emit noise.
It may cause insufficient cooling (heating)
capacity.
It may cause condensation and dripping.
It may cause condensation and dripping.
It may cause electric malfunction or
damage the part.
It may cause electric malfunction or
damage the part.
It may cause electrical leakage.
It may cause electric malfunction or
damage the part.
It may cause insufficient cooling (heating)
capacity.
The refrigerant capacity is not accurate.
P.13
AUTO/ STOP
Handling switch