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Sistem Sirkulasi Udara

The document outlines maintenance activities and schedules for various refrigeration systems. It lists tasks for checking components and cleaning filters on a weekly, monthly, biannual, and annual basis for systems including air circulation, compression, heat absorption, heat rejection, pressure expansion, and oil separation. The schedule defines which activities should be performed weekly (A), monthly (B), every six months (C), or annually (D).

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Muhammad Iqbaal
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58 views1 page

Sistem Sirkulasi Udara

The document outlines maintenance activities and schedules for various refrigeration systems. It lists tasks for checking components and cleaning filters on a weekly, monthly, biannual, and annual basis for systems including air circulation, compression, heat absorption, heat rejection, pressure expansion, and oil separation. The schedule defines which activities should be performed weekly (A), monthly (B), every six months (C), or annually (D).

Uploaded by

Muhammad Iqbaal
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Aktivitas Jadwal

Maintenance
A B C D E
Sistem Sirkulasi Udara
1 Periksa dan catat temperatur kamar pada kontainer
2 CASING
a)Periksa kondisi ruangan
b)Periksa kerapatan,engsel dan kunci dari pintu kontainer
c)Periksa kondisi lantai
3 BLOWER
a)Periksa kondisi motor, poros, impeller dan bearing
b)Bersihkan permukaan impeller
4 FILTER
a)Periksa dan bersihkan filter yang kotor
b)Mengganti dengan filter baru bila perlu
Sistem Kompresi
1 Mengecek kondisi komponen utama
2 Pengecekan sambungan antara sub-komponen
3 Membersihkan filter inlet udara
4 Periksa kinerja motor terhadap adanya vibrasi, suara dan panas yang berlebih
5 Beri pelumas pada motor
6 Periksa operasi dari pressure relief valve
7 Periksa kondisi, tension dan alignment pada belt (Setting ulang/ganti jika
diperlukan)
8 Membersihkan oli kompresor
9 Mengganti oli kompresor
10 Bersihkan bagian luar dari kompresor, motor dan area sekitar
Sistem Penyerapan Kalor (Evaporator)
1 Mengecek kondisi komponen utama
2 Pengecekan sambungan antara sub-komponen
Sistem Pelepasan Kalor (Kondensor)
1 Mengecek dan membersihkan strainer
2 Bersihkan bagian luar dari kondensor dan area sekitar

Sistem Ekspansi Tekanan (Katup Ekspansi)


1 Mengecek kondisi komponen utama
2 Bersihkan bagian luar dari komponen utama

Sistem Penunjang Optimalisasi


1 Mengecek kondisi komponen utama
2 Membersihkan filter pada oil separator (Ganti bila diperlukan)
3 Mengecek pipa return pada oil separator terhadap adanya indikasi kebocoran
4 Mengecek tanki terhadap adanya indikasi kebocoran
5 Bersihkan bagian luar dari komponen utama

Keterangan:

A: Mingguan
B: Bulanan
C: 6 Bulanan
D: 1 Tahunan

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