Zibro PX 643 - Indoor;Outdoor Unit Disconnecting and Connecting

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G (DIS)CONNECTING THE INDOOR AND OUTDOOR UNIT
(FOR QUALIFIED PERSONNEL)
DISCONNECTING
S
witch off the unit, remove the plug from the mains and leave it idle for at
least 30 minutes.
Open the cabinet cover for quick connector shielding
L.
Disconnect the electric cable (A).
Disconnect the drain tube (C).
Remove the metal brackets which are holding the tubes and wire.
Remove the isolation material from the connectors.
Disconnect the refrigerant tubes (B and D) using the spanners
N provided.
The terminals are fitted with automatic self-sealing valves to prevent the
refrigerant from leaking. Loosen the nuts quickly, so the seal is made
promptly. During the operation take extreme care not to break or bend the
refrigerant tubes.
Screw the protection caps for the connectors
Q onto the ends of the
refrigerant tubes connectors.
CONNECTING
Pass the connection tube through the hole (at least Ø 50 mm) in the wall.
Remove the protection caps from the ends of the refrigerant tubes.
Reconnect the refrigerant tubes (B and D) according to the marking (tighten
the nuts quickly to make a good seal), the drain tube (C) and the electrical
cable (A).
Put the isolation material ar
ound the connectors / tubing again.
Put back the metal brackets which are holding the tubes and wire.
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G
IMPORTANT
• Never store the indoor/outdoor unit disconnected.
• Do not operate the indoor unit if the quick-connectors are
disconnected. This might cause harm to people and property.
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