29
4
29
Figure 11
≥ ø85 mm
S1825 - S1833 - S1847
Installation & Service Manual
www.zibro.com/download
3.03
≥ 20
cm
< 20
cm
≥ 20
cm
< 20
cm
G
The last 20 cm of the refrigerant pipe, close to the
connector must be kept straight. Bending can cause
leakage and is not covered by the warranty.
Figure 11
G
ATTENTION
All refrigerant work and refrigerant piping should comply with the local legislation, standards
and codes and should only be done by qualified and skilled people.
To disconnect the couplings:
Step 1: Shut down the A/C unit and unplug the electrical power cord from the wall outlet.
Step 2: Wait five minutes for the line pressure between the indoor compressor unit and outdoor condensing
unit to equalize.
Step 3: Pull the male coupling handle up and toward the male coupling to the full back position.
Step 4: Retract the Release Sleeve on the female coupling to release the male coupling half from the female
half.
Step 5: To seal and protect from dust, reinstall the protective cap and plug.
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