GB - 11
38GL...G / 38YY...G / 38YYS...G
E N G L I S H
Unit
A
A
W
A
W
A
W
A
W
A
mm
2
38GL018G
50
10.1
2300
13.1
2560
–
–
–
–
20
2,5
38GL024G
56
11.5
2630
15.5
3100
–
–
–
–
25
2,5
38GL-028G
82
14.5
3160
18.9
3600
–
–
–
–
40
4
38GL-036G
70
16.0
3480
19.4
3700
–
–
–
–
32
4
38GL-048G
97
16.9
3700
28.2
5350
–
–
–
–
40
4
38YY(S)018G
50
9.7
2180
12.4
2430
9.6
2170
11.8
2300
20
2,5
38YY(S)024G
56
10.8
2340
14.9
2890
12.4
2710
14.3
2775
25
2,5
38YY-028G
82
14.4
3160
19.5
3800
15.0
2860
16.9
3890
40
4
38YY-036G
70
16.8
3670
19.9
4020
17.0
3240
20.0
3960
32
4
38YY-048G
97
19.0
4140
28.7
5450
18.8
3560
25.7
4900
40
4
Electrical connections
• Make refrigerant connections before electrical
connections.
When disassembling, disconnect electrical connections before
refrigerant connections.
IMPORTANT:
Make ground connection prior to any other electrical
connections.
• Remove electric box cover.
• Make electrical connections between units prior to proceeding
to mains supply unit connection.
• Connect the wires to the terminals according to the wiring
diagram and firmly tighten.
• Before proceeding with the unit connection to the mains supply
locate live L and neutral N, then make connections as shown
in the wiring diagram.
• According to the installation instructions, the disconnecting
switches from the mains power supply should have a contact gap
(4 mm) such that total disconnection can be ensured under the
conditions provided for by overvoltage class III.
• The mains supply indoor unit – outdoor unit connecting cable
must be H07 RN-F (60245IEC66) type synthetic rubber insulation
with neoprene coating.
Note:
All field electrical connections are the responsibility of the
installer.
Refer to the indoor unit installation manual for sizing the
connection wires between units.
Note:
After connections have been completed, replace electric box
cover.
Notes:
1. Unit is suitable for outdoor installation.
2. Data referred to the outdoor unit only.
3. Starting current duration is usually lower than 1 sec.
4. Wire size shown applies to line length up to 15 m.
5. If the indoor unit is provided with an electric heater, consult indoor unit installation manual for correct sizing of the wires.
6. The mains supply connecting cable must be H07 RN-F (60245IEC66) type synthetic rubber insulation with neoprene coating.
Table IV: Electrical data
Starting
current
(3)
Heating
Cooling
Power input
(2)
Main power
connections
(6)
Time-delay
fuse
gL type
Wire size
(4-5)
Nominal conditions
230V ~ 50Hz
ISO 5151.2/T1
indoor 27
°
C d.b. 19
°
C w.b.
outdoor 35
°
C d.b. 24
°
C w.b.
Peak conditions
198V ~ 50Hz
ISO 5151.2/T1
indoor 32
°
C d.b. 23
°
C w.b.
outdoor 43
°
C d.b. 32
°
C w.b.
Nominal conditions
230V ~ 50Hz
ISO 5151.2/High+
indoor 20
°
C d.b. 15
°
C w.b.
outdoor 7
°
C d.b. 6
°
C w.b.
Peak conditions
198V ~ 50Hz
ISO 5151.2/High+
indoor 27
°
C
outdoor 24
°
C d.b. 18
°
C w.b.
