Haier HBU-18HF03 Manual page 182

GAR297BE58 GAR297BH58 GAR297BG58 GAR297GH58
GBER297BE58 GBER297BG58 GBER297GI58
GCR297BE584G GCR2:5GQ584G
GCR297BH584G GCR297GI584G
V4F
O P Q L
NMTDO PRNNJV?
8Lq18=52955S1:5Gp
WARNING!
Oil trap setting requirement:
Oil trap is required no mater the outdoor unit is upper or lower than indoor unit, only when
drop is more than 10m.
Setting method: install one oil trap for every 10 meters at the gas pipe.
Trap dimensions:
Gas pipe diameter
φ15.88
φ19.05
φ25.4
φ31.8
φ38.1
Note: the drop between the oil trops should be 10m.
GCR297BG584G
V4F
6 7 8
Qe HdZeeh Rd_j
Min. R (mm) L (mm)
40 80
40 80
40 80
60 90
60 100
GAR297GE58 GBER297GE58 GCR297GE584G
V4F
O P Q L
NMTDO PRNNJV?
8Lq18=52955S1:5Gp
-182-
Installation
V4F
T A O A O F O V4F
J L 8 9 :
Qe HdZeeh Rd_j
the piping