3. General data
TCGB0075 rev.0 - 11/2012
64
3.5.2 Indoor unit
Model
RWH-4.0FS(V)NFE
RWH-5.0FS(V)NFE
RWH-6.0FS(V)NFE
Compressor
Model
1~ 230V 50Hz
-
H405DHD-64A1
H405DHD-64A1
H405DHD-64A1
3N~ 400V 50Hz
-
H405DHD-64D1
H405DHD-64D1
H405DHD-64D1
Type
-
Hermetic scroll
Pressure
resistance
Discharge
MPa
2.94
2.94
2.94
Suction
MPa
0.15
0.15
0.15
Motor type
Starting method
-
Inverter-driven (I.D.)
Poles
-
4
4
4
Insulation class
-
E
E
E
Oil type
-
FVC68D
FVC68D
FVC68D
Oil quantity
l
1.2
1.2
1.2
Heat
exchanger
Material
-
Stainless steel
Transfer fluids
-
R410A
-
H
2
O
R134a
-
H
2
O
R410A
-
R134a
R410A
-
H
2
O
R134a
-
H
2
O
R410A
-
R134a
R410A
-
H
2
O
R134a
-
H
2
O
R410A
-
R134a
Quantity
-
1
1
1
1
1
1
1
1
1
Dimensions
Height (H)
mm
526
Width (W)
mm
119
Depth (D)
mm
93.6
93.6
125
125
125
125
125
125
125
Piping
Refrigerant connec-
tion
mm
(in)
Ø15.88
(5/8”)
Ø15.88
(5/8”)
Ø15.88
(5/8”)
-
Ø28.6
(1-1/8”)
Ø15.88
(5/8”)
Ø15.88
(5/8”)
Ø15.88
(5/8”)
-
Ø28.6
(1-1/8”)
Ø15.88
(5/8”)
Ø15.88
(5/8”)
Ø15.88
(5/8”)
-
Ø28.6
(1-1/8”)
Water connection
mm
(in)
Ø28.6
(1-1/8”)
Ø28.6
(1-1/8”)
-
Ø28.6
(1-1/8”)
Ø28.6
(1-1/8”)
-
Ø28.6
(1-1/8”)
Ø28.6
(1-1/8”)
-
Maximum refrigerant operating
pressure
MPa
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
Maximum water operating pressure
MPa
3.6
3.6
-
3.6
3.6
-
3.6
3.6
-
Internal refrigerant volume
l
2.11
2.11
2.89
+
3.00
2.89
2.89
2.89
+
3.00
2.89
2.89
2.89
+
3.00
Internal water volume
l
2.22
2.22
-
3.00
3.00
-
3.00
3.00
-
Pump
Model
-
UPS25-80/180
Type
-
Glandless
Power supply
-
1~ 230V 50Hz
Maximum lift pressure
kPa
61
62
62
Maximum water flow
m
3
/h
2.9
3.1
3.1
Piping
Water inlet
(in)
1-1/2” G
Water outlet
(in)
1-1/2” G
Inlet/outlet distance
mm
180
Expansion
vessel
Material
-
Steel (with stainless/galvanized steel connections)
Internal water volume
l
12
Dimensions
Height (H)
mm
435
Width (W)
mm
343
Depth (D)
mm
98
Working pressure
MPa
0.3
Pre-loading pressure (Air side)
MPa
0.08
W
ater strainer
Type
-
Y shape
Material
-
Brass
Piping connection
(in)
DI 41.4 (brazed)
Mesh (hole size)
mm
0.5