INVENTOR u-match on/off, Service Manual

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U-MATCH AIR CONDITIONERS INSTALLATION
51
Sponge (gray)
Drain hose
Clamp
Clamp(attachment)
Sponge(attachment)
Below 4mm
Figure 1-1-9
2
˅
Testing of Drainage System
‹
After the electrical installation is completed, carry out the testing of the drainage system.
‹
During the test, check if the water correctly flows through the pipelines. Carefully observe the joints to
ensure that there is no leakage. If the unit is to be installed in a new house, carry out testing before decorating
the ceiling.
3
˅
Matters of Attention
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The joint of Drainage Pipeline must not have leakage.
‹
The Drainage Pipeline shall be installed with an inclining angel of 5 ̚ 10°, so as to facilitate the drainage of
condensate. The joints of the Drainage Pipeline must be covered by thermal insulation materials to avoid
generation of exterior condensate. (As shown in Figure 1-1-10)
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Figure 1-1-10
1.1.7 Installation of air pipes and openings
Caution:
‹
The air supply pipe, the air intake pipe and the fresh air pipe must be covered with a layer of thermal
insulation, so as to avoid thermal leakage and condensation. Firstly apply liquid nail on the pipes, then attach
the thermal insulation cotton with a layer of tinfoil. Use the liquid nail cover to fix it. Lastly use tinfoil
adhesive tape to carefully seal the joints; other good thermal insulation materials can also be used.
‹
The air supply pipes and the air intake pipes shall be fixed to the prefabricated boards of the ceiling by using
Insulating layer of condensate pipe
Pipe cover