Hitachi FSG Series, Технический каталог

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DRAIN PIPING
14
/3
14.2 RCI (4-WAY CASSETTE TYPE)
1. The position of the drain pipe connection is shown below.
2. Prepare a polyvinyl chloride pipe with a 32mm outer
diameter.
3. Fasten the tubing to the drain hose with an adhesive and
the factory-supplied clamp. The drain piping must be
performed with a down-slope pitch of 1/25 to 1/100.
Gradient of Drain Piping
4. Insulate the drain pipe after connecting the drain hose.
Drain Piping
14.3 RCD (2-WAY CASSETTE TYPE)
1. The position of the drain pipe connection is shown below
2. Prepare a polyvinyl chloride pipe with a 32mm outer
diameter.
3 Fasten the tubing to the drain hose with an adhesive and
the factory-supplied clamp. The drain piping must be
performed with a down-slope pitch of 1/25 to 1/100.
Drain Piping
Gradient of Drain Piping
4. Insulate the drain pipe after connecting the drain hose.
Drain Piping Connection
126
278
39
1/25~1/100
Down Slope
Max
.
600mm
1/25~1/100
Down Slope
Insulation
(Factory-Supplied)
Clamp
(Factory-Supplied)
Polyvinyl Chloride Tube
(Field-Supplied)
Insulation (Field-Supplied)
1/25~1/100
Down Slope
Insulation
(Factory-Supplied)
Clamp
(Factory-Supplied)
Polyvinyl Chloride Tube
(Field-Supplied)
Insulation (Field-Supplied)
1/25~1/100
Down Slope
Max
.
500mm
410
260
90