Installation manual

38GL...G9 / 38YY...G9 / 38YYS...G9
GB - 2
Mod. 38GL018G9, 024G9
Mod. 38GL028G, 036G
Mod. 38YY-028G9, 036G9
EED
B
C
F
A
EED
B
C
F
A
EED
B
C
F
A
3
1
2
Mod.
Pipe diameter Pipe diameter
Gas Liquid Gas Liquid
(Suction) (Liquid) (Suction) (Liquid)
mm inches
18
12.70 6.35 1/2” 1/4”
24
28 15.87 6.35 5/8” 1/4”
36
48
52
19.05 9.52 3/4” 3/8”
60
Model
18 24 28 36 48 52 60
Max. pipe length 30 m 40 m 40 m 50 m 50 m 50 m 50 m
Max. height difference 10 m 15 m 25 m 30 m 30 m 30 m 30 m
38GL018G9 38GL024G9 38GL028G9, 036G9 38GL048G9 38GL052G9 38GL060G9
38YY-028G9, 036G9 38YY-048G9 38YY-052G9 38YY-060G9
18 24 28 36 48 52 60
A mm 800 800 800 800 800 800 800
B mm 590 803 803 803 1264 1264 1264
C mm 300 300 300 300 300 300 300
D mm 508 508 508 508 508 508 508
E mm 146 146 146 146 146 146 146
F mm 330 330 330 330 330 330 330
kg 45 51 66 68 94 96 96
Mod. 38GL048G9, 052G9, 060G9
Mod. 38YY-048G9, 052G9, 060G9
Dimensions and weight
햲 Outdoor unit
햳 Indoor unit
햴 Height difference
Connections
All fittings are flare type.
Use only refrigeration grade pipes, (Cu DHP type according to
ISO 1337), seamless, degreased, deoxidized and suitable for operating pressures of at
least 4200 kPa and with a burst pressure of 20700 kPa.
Under no circumstances must sanitary type copper pipe be used.
Table II: Connections