Test Operation - Bosch Climate 5000 VRF FSC-B Series Installation & User Manual

12 | TEST OPERATION

9. TEST OPERATION
1 The test operation must be carried out after the entire installation has
been completed.
2 Please confirm the following points before the test operation:
The indoor unit and outdoor unit are installed properly.
•
Pipe work and wiring are correctly completed.
•
The refrigerant pipe system is leakage-checked.
•
The drainage is unimpeded.
•
The heating insulation works well.
•
The ground wiring is connected correctly.
•
The length of the additional refrigeration pipe and amount of
•
refrigerant is recorded.
The power voltage fits the rated voltage of the air conditioner.
•
There are no obstacle at the outlet and inlet of the outdoor and
•
indoor units.
The gas-side and liquid-side stop valves are both opened.
•
The air conditioner is pre-heated by turning on the power.
•
3 According to the user's requirement, install the remote controller
frame where the remote controller's signal can reach the indoor unit
smoothly.
4 Test operation
Set the air conditioner under the mode of "COOLING" with the remote
■
controller, and check the following points. If there is any malfunction,
please resolve it according to the chapter "Troubleshooting" in
the "Owner's Manual".
1) The indoor unit
•
a. Whether the switch on the remote controller works well.
b. Whether the buttons on the remote controller works well.
c. Whether the air flow louver moves normally.
d. Whether the room temperature is adjusted well.
e. Whether the indicator lights normally.
f. Whether the temporary buttons works well.
g. Whether the drainage is normal.
h. Whether there is vibration or abnormal noise during operation.
I. Whether the air conditioner heats well in the case of
the HEATING/COOLING mode.
2) The outdoor unit
•
a. Whether there is vibration or abnormal noise during operation.
b. Whether the generated wind, noise, or condensate of by the air
conditioner has disturbed or affected your neighbours.
c. Whether any of the refrigerant has leaked.
CAUTION
A protection feature prevents the air conditioner from being activated
for approximately 3 minutes when it is restarted immediately after
shut off.
6720866023 (2017/11) Climate 5000 VRF