Zibro SC 1832 Installations-Handbuch Seite 66

instal_SC1832.qxd 06-05-2010
See picture: Bending the refrigerant piping at the back of the unit needs to be done with the highest care!
The piping consists out of cupper. When bending the highlighted part more than 1 time the Cupper will
start cracking due to a physical process. Cracking can cause leakage refrigerant leakage and is not covered
by the warranty.
Do not bend!
Bend
(Only 1 x)
5. Piping and wrapping
Bundle the tubing, connecting cable, and drain hose with tape securely, evenly as shown in Fig.9.
ATTENTION
Because the condensed water from rear of the indoor unit is gathered in ponding box and is
piped out of room. Do not put anything else in the box.
CAUTION
• Do not allow the piping to let out from the back of the indoor unit.
• Be careful not to let the drain hose slack.
• Heat insulate both of the auxiliary piping.
• Be sure that the drain hose is located at the lowest side of the bundle. Locating at the upper
side can cause drain pan to overflow inside the unit.
• Never intercross nor intertwist the power wire with any other wiring.
• Run the drain hose sloped downward over the whole length to drain out the condensed water
smoothly.
OUTDOOR UNIT INSTALLATION
Outdoor installation precaution
• Install the outdoor unit on a rigid base to prevent increasing noise level and vibration.
• Determine the air outlet direction where the discharged air is not blocked.
• In the case that the installation place is exposed to strong wind such as a seaside, make sure the fan
operating properly by putting the unit lengthwise along the wall or using a dust or shield plates.
• Specially in windy area, install the unit in such way that the admission of wind is prevented.
• Be sure there are no obstacles blocking the airflow.
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Bend
(Only 1 x)