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4.2 Main components and
maintenance
4.2.1 Scroll compressor
The compressor is of a hermetic scroll type
with the built-in motor so that there are less
places where refrigerant may leak. No
refrigerant oil is required when the unit is new
because it has been charged before delivery.
Suction flange
Discharge flange
Terminal box
Flare nut for gauge
piping
Flare nut for
injection piping
(1) Preperation of spare parts compressor
[Model JT224D-NY] R
* Precharged refrigerant oil
DEPHNE FVC46D * 2.2L
* Precharged non-moistured
nytrogen gas
Blind flange,
Discharge
Oil plug Oil level gauge
Blind flange,
Suction
Auxiliary parts
packed in plastic
bag
Cable connection
label (See Note 1)
Instruction
card
Gasket,
Suction
Gasket,
Discharge
Cable connection
abel for LXE10E-1
Packing tape
for suction
flange
Insulation tape
for suction
flange
[Auxiliary parts]
(See Note 1)
Note 2.
Don't drop the precharged refrigerant oil out after removing the blind flanges.
Note 1. Stick the auxiliary cable connection label onto the label sticked on the
compressor body. This is only for LXE10E-1.
Yellow Gray
Red White Black
132 131 22 23 24
Cable connection label
sticked on the body
U
V
W
Auxiliary cable connection
label
Pink Gray
Brown Blue Black
132 131 22 23 24
U
V
W
(For LXE10E-1)
Stick on
Orange CE
or
1 pcs2 pcs 1 pcs 1 pcs 1 pcs 1 pcs
The preparation of refrigerant oil is not required.
The compressor has been charged with the oil.
CAUTION
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