Ulvac UMP-40W, Instruction Manual

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ULVAC CRYOGENICS INCORPORATED 7
LN
2
manual dispense port :Press the panel to open. Inside the panel, there is a coupling to
connect liquid nitrogen supply flexible hose. Since the port may
reach extremely low temperature, do not touch it with bare hands
during or right after dispensing liquid nitrogen.
RM S1 50 T RE FR IG ER AT OR
Ｒｅｖｅｒｓｅ Ｐｈａｓｅ，Ｌｏｗ Ｖｏｌｔ
Ｃｏｎｔｒｏｌｌｅｒ Ｆａｕｌｔ
ＯＬ１ Ｃｏｍｐ．Ｏｖｅｒ Ｃｕｒｒｅｎｔ
ＣＰ２ Ｃｏｌｄ Ｈｅａｄ Ｔｒｉｐ
ＬＰＳ Ｌｏｗ Ｈｅｌｉｕｍ Ｐｒｅｓｓｕｒｅ
ＴＳ３ Ｏｖｅｒ Ｔｅｍｐｅｒａｔｕｒｅ
ＴＳ１ Ｏｖｅｒ Ｔｅｍｐｅｒａｔｕｒｅ
ＴＳ２ Ｏｖｅｒ Ｔｅｍｐｅｒａｔｕｒｅ
８
７
６
５
４
３
２
１
Ｄｅｓｃｒｉｐｔｉｏｎ Ｄｅｓｃｒｉｐｔｉｏｎ ＳＴＳ ＳＴＳ
ＡＬＡＲＭ ＳＴＡＴＵＳ ＴＡＢＬＥ
Tel.+ 81(467 )85-03 03
.
I NQ UI RY:
RECORD SHEET OF THE
ADSORBER REPLACEMENT
Hr.
Person
Replaced Date
Replaced Elapsed-Time
Hours
Replace the adsorber after a maximum operation of
24,000 hours. Write the elapsed-time of the meter
(ETM) on this sheet.
・ ・
・ ・
・ ・
・ ・
・ ・
the pressure,put a checkmark on the list above.
from the helium fill fitting. After adjusting
Remove this panel to adjust helium pressure
Refer to the instruction manual for the detail.
ヘ リウ ム圧 力の調 整は この パネ ルを外 して
ヘ リウ ム充 てん口 より 行っ てく ださい 。
圧 力調 整後 は、上 記表 にチ ェッ クして くだ さい 。
詳 細は 取扱 説明書 を参 照し てく ださい 。
CRYO PUMP(50/60Hz Area) ： 1.4MPa(G)
Ｈｅｌｉｕｍ Ｐｒｅｓｓｕｒｅ ａｔ ２０℃
SUPER TRAP(60Hz Area) ： 1.3MPa(G)
SUPER TRAP(50Hz Area) ： 1.4MPa(G)
MADE IN JAPAN
MODEL
COMPRESSOR UNIT
No.
SERIAL No.
Ｃ３０ Ｐ M Ｖ R Ｔ
ＣＨ３
ＣＨ２
ＲＵＮ
ＣＨ１
ＲＤＹ
ＰＷＲ ＳＴＳ
ＣＯＭ ＲＳＴ
８
７
６
５
４
３
２
１
ＰＲＥＳＳＵＲＥ
ＳＵＰＰＬＹ
SU
PP
L
Y
Control panel
(RMS150T)
(C30PMVRT)
2-Slopes
Pressure gauge
High pressure helium
gas pressure gauge
Compressor status display
and reset button
Compressor power light
Elapsed time meter
Compressor
Liquid nitrogen dewar
Cold head
Helium gas charge fitting
(inside the panel)
Figure 4-2 Inside view of UMP-40W front door and lower panel