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PRESENTASI RIVIEW PRESENTASI RIVIEW TAHAB 2TAHAB 2
DONY ROCHMAN S.
Chiller adalah mesin refrigerasi yang berfungsi untuk mendinginkan air pada sisi evaporatornya dan Air dingin yang dihasilkan itu selanjutnya didistribusikan ke mesin penukar kalor (AHU/ Air Hndling Unit)
FUNGSI CHILLERFUNGSI CHILLER
SPESIFIKASI CHILLERSPESIFIKASI CHILLERModel 30 GT-210---900--- Serial …. Factory Charged
OTYVolts AC PH Hz RLA LRA
Refrig sistem / R -22
Comp 2380/415 3 50 44.9 223190 LBS 86.3 Kg
Comp 2380/416 3 50 75.7 345185 LBS 83.4 Kg
Design / Test Pressure Gauge
High | PSI 450 | KPA 3103 | Low | PSI 278 | KPA 1917
Fan motor OTYVolts AC PH Hz RLA HP Kw out
Out door 12380/415 3 50 3 1 746
Out door Other
Heaters TotalOnly sultale for out door
use Power supply 380/415 Volts | 3 HP | 50 Hz CKT
Min circuit Amp Max over current
Protection Device AmpsPromissible Voltage At Unit 440 Max 232 Min 1 523.3 600 Fuse Only
Control Power Supply 230 Volts | 1 PH | 50 Hz | 10 Amps 2 Fuse Only
Spesifikasi Chiller CarrierSpesifikasi Chiller CarrierModel 30 GT-210---900--- Serial …. Factory Charged
OTY
Volts AC
PH Hz RLA LRA
Refrig sistem / R -22
Comp 2380/415 3 50 44.9 223 190 LBS
86.3 Kg
Comp 2380/416 3 50 75.7 345 185 LBS
83.4 Kg
Design / Test Pressure Gauge
High | PSI 450 | KPA 3103 | Low | PSI 278 | KPA 1917
Fan motor
OTY
VoltAC
PH Hz RLA HP Kw out
Out door12
380/415 3 50 3 1 746
Out door
Other
Heaters TotalOnly sultale for out
door use
Power supply 380/415 Volts | 3 HP | 50 Hz CKT
Min circuit Amp
Max over current
Protection
Device Amps
Promissible Voltage At Unit 440 Max 232 Min 1 523.3 600 Fuse Only
Control Power Supply 230 Volts | 1 PH | 50 Hz | 10 Amps 2 Fuse Only
Parameter Operasional Chiller CarrierParameter Operasional Chiller Carrier
NO
ITEM
SETTING KETERANGAN
OPERASIONAL SHUT DOWN
1 Tekanan Suction 60 ± 10 Psi 30 Psi Shutdown Min
2 Tekanan Discharge 225 - 275 Psi 350 Psi Shutdown Min
3 Suction superheat 5,6 - 11°C 20 °C Shutdown Min
4 Sight Glass Bersih / hijau
5 Ampere compressor ( 25 PK ) 35 A 44,9 A Shutdown Min
6 Ampere compressor ( 40 PK ) 63 A 75,7 A Shutdown Min
7 Ampere fan Condensor 3:00 AM
8 Differential Oil Pressure 16 - 30 Psi - 6 Psi Shutdown Min
9 Oil Level 1/8 - 3/8
10 EXV Wending 25 ± 2 W
11 Thermistor accuracy > 2 °F Ganti
12 Jumlah Refrigerant ( CKT A ) 86,2 Kg
13 Jumlah Refrigerant ( CKT B ) 83,9 Kg
14 Oil Volume 9 l/ Comp
SPESIFIKASI COMPRESSOR CHILLERSPESIFIKASI COMPRESSOR CHILLER
Kondensor berfungsi untuk membuang kalor dan mengubah wujud bahan pendingin dari gas menjadi cair.Berdasarkan media pendinginnya Condensor terbagi menjadi 3 macam yaitu : 1. Condensor berpendingin udara (Air Cooled Condenser) 2. Condensor berpendingin air (Water Cooled Condenser)3. Condensor berpendingin kombinasi udara dan air (Evaporative Condenser)
JENIS CONDENSORJENIS CONDENSOR
Air-Cooled CondenserAir-Cooled Condenser
subcoolersubcooler
outdoor outdoor airair
condenser condenser coilcoil
propellerpropellerfanfan
Water-Cooled CondenserWater-Cooled Condenser
cooling watercooling water
subcooled, liquid subcooled, liquid refrigerantrefrigerant
subcoolersubcooler
hot, refrigerant vaporhot, refrigerant vapor
85ºF85ºF[29ºC][29ºC]
95ºF95ºF[35ºC][35ºC]
Evaporative CondenserEvaporative Condenser
sumpsumppumppump
condenser condenser coilcoil
refrigerant refrigerant vaporvapor
subcoolersubcooler
fanfan
liquid refrigerantliquid refrigerant
JENIS KATUP EXVANSIJENIS KATUP EXVANSI
SIGH GLASS INDIKASISIGH GLASS INDIKASI
SPESIFIKASI CHWPSPESIFIKASI CHWP
Sistem KerjaSistem Kerja
Evaporator
Condenser
Compresor
Filter Drier
EXV
A H UA H U
Fan
Filter CoilCoil
water
Mixing Box
Fre
sh
Fre
sh
A
irA
ir
Return Air
Fan LOAD
ChilledWater Pump
liquid
vapor
PROTEKSI SITEM KEAMANANPROTEKSI SITEM KEAMANAN
TROUBLE SHOOTINGTROUBLE SHOOTING
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