Test Run - Bosch Climate 5000 SCI Series Installation Manual

Liquid Side Diameter
R410A
(Orifice tube in the indoor unit):
R410A
(Orifice tube in the outdoor unit):
R32
Table 15.
10

Test Run

Before Test Run
A test run must be performed after the entire system has been completely
installed. Confirm the following points before performing the test:
a. Indoor and outdoor units are correctly installed.
b. Piping and wiring are properly connected.
c. No obstacles near the inlet and outlet of the unit that might cause
poor performance or product malfunction.
d. Refrigeration system does not leak.
e. Drainage system is unimpeded and draining to a safe location.
f. Heating insulation is correctly installed.
g. Grounding wires are correctly connected.
h. Length of the piping and the added refrigerant stow capacity have
been recorded.
i. Power voltage is the correct voltage for the air conditioner.
CAUTION
Failure to perform the test run may result in unit damage, property
damage or personal injury.
Test Run Instructions
1. Open both the liquid and gas stop valves.
2. Turn on the main power switch and allow the unit to warm up.
3. Set the air conditioner to COOL mode.
4. For the indoor unit
a. Ensure the remote control and its buttons work correctly.
b. Ensure the louvres move correctly and can be changed using the
remote control.
c. Double check to see if the room temperature is being registered
correctly.
d. Ensure the indicators on the remote control and the display panel on
the indoor unit work properly.
e. Ensure the manual buttons on the indoor unit work properly.
f. Check that the drainage system is unimpeded and draining smoothly.
g. Ensure there is no vibration or abnormal noise during operation.
5. For the outdoor unit
a. Check if the refrigeration system is leaking.
b. Make sure there is no vibration or abnormal noise during operation.
c. Ensure the wind, noise, and water generated by the unit do not
disturb your neighbours or pose a safety hazard.
6. Drainage test
Climate 5000 SCI – 6720887422 (2019/07)
Ø 6.35(1/4")
(Total pipe length – standard pipe
length) x 30 g (0.32 oZ)/m(ft)
(Total pipe length – standard pipe
length) x 15 g (0.16 oZ)/m(ft)
(Total pipe length – standard pipe
length) x 12 g(0.13 oZ)/m(ft)
Ø 9.52(3/8")
(Total pipe length – standard pipe
length) x65g (0.69 oZ)/m(ft)
(Total pipe length – standard pipe
length) x 30 g (0.32 oZ)/m(ft)
(Total pipe length – standard pipe
length)x 24 g (0.26 oZ)/m(ft)
a. Ensure the drainpipe flows smoothly. In the case of new buildings,
this test should be performed before the ceiling is finished.
b. Remove the test cover. Add 2,000 ml of water to the tank through
the attached tube.
c. Turn on the main power switch and run the air conditioner in COOL
mode.
d. Listen to the sound of the drain pump to see if it makes any unusual
noises.
e. Check that the water is discharged. It may take up to one minute
before the unit begins to drain depending on the drainpipe.
f. Ensure that there are no leaks in any of the piping.
g. Stop the air conditioner. Isolate the main power switch and reinstall
the test cover.
NOTE:
If the unit malfunctions or does not operate according to your
expectations, please refer to the Troubleshooting section of the
owner's manual before calling customer service.
Test Run
Ø 12.7(1/2")
(Total pipe length – standard pipe
length) x 115 g (1.23 oZ)/m(ft)
(Total pipe length – standard pipe
length) x 65 g (0.69 oZ)/m(ft)
(Total pipe length – standard pipe
length) x 40 g (0.42 oZ)/m(ft)
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