4 How to Use
4-1. Before using the pump unit
RP-D58 Series
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4
How to Use
4-1. Before using the pump unit
Not only the first-time users but also the users who have already used the product must follow the operating
precautions.
Ignoring the precautions may damage the pump unit, resulting in inaccurate gas detection.
4-2. Precautions for installation points
Do not install the pump unit in a place with vibrations or shocks.
The pump unit consists of sensitive electronic parts. The pump unit must be installed in a stable place
without vibrations or shocks and it cannot drop.
Do not install the pump unit in a place exposed to water, oil or chemicals.
When selecting installation points, avoid a place where the pump unit is exposed to water, oil or chemicals.
Do not install the pump unit in a place where the range of operating temperatures is exceeded.
The pump unit must be installed in a stable place where the operating temperature is maintained and do not
change suddenly.
＜
ATEX Specifications
＞
RP-D58
・
DC
：
-20
℃～
+53
℃
＜
ITRI Specifications
＞
RP-D58
・
AC
：
-20
℃～
+50
℃／
RP-D58
・
DC
：
-20
℃～
+53
℃
＜
TIIS Specifications
＞
RP-D58
・
AC
：
-20
℃～
+50
℃／
RP-D58
・
DC
：
-20
℃～
+53
℃
Do not install the pump unit in a place exposed to direct sunlight or sudden changes in the temperature.
When selecting installation points, avoid a place where it is exposed to direct sunlight or radiant heat
(infrared rays emitted from a high-temperature object), and where the temperature changes suddenly.
Condensation may be formed inside the pump unit, or the detector head cannot adjust to sudden changes
in the temperature.
CAUTION
This pump unit is a precision device. Because the pump unit may not provide the specified
performance in some places (environments), check the environment in the installation point, and
then take appropriate actions if necessary.
