Gree GUD100T/B-S, Руководство пользователя

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DC Inverter U-Match Series Cassette Type Unit
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3.2.5 Refrigerant Adding
NOTICE!
Before and during operation, use an appropriate refrigerant leak detector to monitor
the operation area and make sure the technicians can be well aware of any
potential or actual leakage of inflammable gas. Make sure the leak detecting device
is applicable to inflammable refrigerant. For example, it should be free of sparks,
completely sealed and safe in nature.
See the following table for the amount of additional refrigerant.
Item
Model
Standard
Pipe Length
Unnecessary
Charge Pipe Length
Additional Refrigerant
Amount for Extra Pipe
GUD50W/NhB-S
5.0m ≤ 7.0m
20g/m
GUD71W/NhB-S 25g/m
GUD100W/NhB-S
35g/m
GUD125W/NhB-S
3.2.6 Installation of Drain Pipe
(1) It is not allowed to connect the condensate drain pipe into waste pipe or
other pipelines which are likely to produce corrosive or peculiar smell to
prevent the smell from entering indoors or corrupt the unit.
(2) It is not allowed to connect the condensate drain pipe into rain pipe to
prevent rain water from pouring in and cause property loss or personal injury.
(3) Condensate drain pipe should be connected into special drain system for air
conditioner.
3.2.6.1 Indoor Side Drainage Pipe
(1) Keep pipe size equal to or greater than that of the connecting pipe.
(2) Install the drain piping as shown and take measures against condensation.
(3) Keep piping as short as possible and slope it downwards at a gradient of at
least 1/100 so that air may not remain trapped inside the pipe.