Refrigerant Piping; Piping Connection - Hitachi RPI-1.5FSRE Manual De Instalación Y Funcionamiento

REFRIGERANT PIPING

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Fan speed availability according to the selected external static pressure
According to the selected of External Static Pressure configuration (through the optional function C5) the fan speeds available in the
Remote Control Switch are the ones show as example in the following pictures.
High static pressure (SP-01)
Upper ESP limit
High H / High
Med
Low
Air flow (m³/min)
?
N O T E
"High H" speed available only with PC-ARFP(1)E remote control switch.
5 REFRIGERANT PIPING

5.1 PIPING CONNECTION

16 PMML0528 rev.1 - 02/2021
Standard static pressure (SP-00)
Lower ESP limit
RPI-6.0FSRE
Air flow (m /min)
3
Upper ESP limit
High H / High
Med
Low
Lower ESP limit
Air flow (m³/min)
PIPING CONECTION
Gas pipe
Liquid pipe
Drain pipe
PIPING CONECTION
Gas pipe
Liquid pipe
Drain pipe
Low static pressure (SP-02)
Upper ESP limit
High H
Low
Lower ESP limit
Air flow (m³/min)
RPI-1.5FSRE
Dimension (mm)
a1 b1
99 122
a2 b2
143 162
a3 b3
216 171
RPI-2.0FSRE
Dimension (mm)
a1 b1
99 122
a2
b2
143 162
a3 b3
216 171
c1
69
c2
57
c3
66
c1
69
c2
64
c3
66