Teral VFZ Series, Инструкция по эксплуатации

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7
2
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Take care of the following ranges for the installation site and the gas to be transported.
Caution
1. Outdoor/indoor
䋺 Install at an indoor site, which is exposed to no wind and rain
Otherwise, an
ELECTRIC SHOCK or a FAULT is feared.
2. Ambient temp./
transport gas 䋺
Use it in the range from -10 to 40 㷄 . Otherwise, shortening of life
and a FAULT is feared. (No freezing is allowed.)
3. Relative humidity /
altitude
䋺
Use relative humidity in 80% or less and 1000m above sea level
or less. Shortening of life or FAULT is feared.
4. Atmosphere /
gas to be
transported
䋺
If can neither be used in a place, where any such corrosive liquid
or gas as an acid or an alkali or any inflammable or explosive gas
exists, nor trans port such material. A
FIRE , a FAULT or a
INJURY is feared.
5.
Dusts 䋺
Evade a place, where a lot of dusts, wastes or thread chips exist.
If inevitable, clean the dusts and wastes adhered in the blower
regularly.
A
FIRE or a FAULT is feared
6. Ventilation
䋺
Select a well ventilated place. It shell not be used in a closed
room or in a case. A
FIRE , a BURN or a FAULT is feared.
7.
Ambient air 䋺
Evade a narrow place, for the convenience of maintenance and
inspection.
8. Vibration 䋺
Select a place, where no external vibration is added to the
blower. If inevitable, take anti-vibration measures for protecting
from addition of vibration the blower. A
FAULT , DAMAGE or an
INJURY is feared. The value in Figure 1 is recommended as the
tolerable vibration value.
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㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷 㩷
9. Install the Vacuum Pump so as to be used in horizontal shaft condition. For installing it in vertical or
slant shaft condition, install it so that its blower side lies under its motor side (Figure 2).
㶎
VFZ701
䌾
VFZ901: Horizontal shaft condition only
㩷
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㩷 㩷
㪘㫅㪺㪿㫆㫉㩷㪿㫆㫃㪼㩷
㫄㫄㩷
㪙㫆㫃㫋㩷㫊㫀㫑㪼㩷
㫄㫄㩷
㪫㫀㪾㪿㫋㪼㫅㫀㫅㪾㩷㫋㫆㫉㫈㫌㪼㩷
㪥䊶㫄㩷
㱢㪈㪇㩷 㪤㪏 㪈㪈㪅㪎
㱢㪈㪉㩷 㪤㪈㪇 㪉㪊㪅㪋
㱢㪈㪌㩷 㪤㪈㪉 㪋㪈㪅㪊
㱢㪈㪐㩷 㪤㪈㪍㩷 㪈㪇㪌㩷
<No good!> <Good!>
(Figure 1)
㽲
㽳
㽴
㽵 㽶
Size and
㫋㫀㪾㪿㫋㪼㫅㫀㫅㪾㩷㫋㫆㫉㫈㫌㪼
(recommendation value) of the anchor bolt
㶎㩷 㪙㫆㫃㫋㩷㫄㪸㫋㪼㫉㫀㪸㫃㫊㩷㪸㫉㪼㩷㫉㪼㪺㫆㫄㫄㪼㫅㪻㪼㪻㩷
㫍㪸㫃㫌㪼㫊㩷㫀㫅㩷㪺㪸㫊㪼㩷㫆㪽㩷㪪㪪㪃㩷㪪㪮㪩㪤
(Figure 2)