Sanyo MDF-C2156VAN, Service Manual, Page: 10 / 42

7
Cooling unit parts
<MDF-C2156VAN/VANC>
Specifications
Item
H side L side
Compressor
220V, 60Hz Type: KS370J1NS-7A Compressor code: 7FB-0-M101-001-06
220V, 50Hz Type: KS370J1NS-4A Compressor code: 7FB-0-M101-001-04
230/240V, 50Hz Type: KS370J1NS-4A1 Compressor code: 7FB-0-M101-001-05
Refrigerant oil
Ze-NIUS32SA
Charged q’ty: 850cc
Ze-NIUS32SA
Charged q’ty: 850cc
Cooling system
Forced air cooling （ partially ）
Oil cooler
Forced air cooling （ partially ）
Oil cooler
Condenser
Type Fin and tube Cascade condenser
Condenser 12 columns x 4 lines P6.35mm
Fin 88pcs.
Coil pipe
φ
6.35mm x (t)0.7
Pre-condenser W 350mm ʊ
Frame pipe
φ
6.35mm
ʊ
Evaporator
Type
Shell tank φ 80mm
Tube on sheet
Capillary tube (upper) (Middle) (Lower) (Ex)
Resistance
PSI ・ kg/cm
2
56 PSI/G
9.9kg/cm
2
11.0kg/cm
2
3.7kg/cm
2
1.9kg/cm
2
Length (mm) 1300 3000 8000 3000 500
Outer diameter (mm) φ 2.4
Inner diameter (mm) φ 1.2
Refrigerant R-407D Charged q’ty: 432+/-10g
MU-N721 (HFC refrigerant)
Charged q’ty: 880g
Oil additive
n-Pentane
Charged q’ty: 46cc (28g)
n-Pentane
Charged q’ty: 17cc (10g)
Dryer 4A-XH-9 Charged q’ty: 18g 4A-XH-6 Charged q’ty: 58g
Condensing fan φ
230 mm
、
4 blades
Material: ABS
Condensing fan
motor
Type: SE4-E11L5P
Oil separator ʊ SPK-0S02S3
<Compressor terminals layout>
C
S
R