Mitsubishi Electronics FR-HC2 ユーザーズマニュアル
25
2
Installation of peripheral devices
2.5.3
Installation of filter capacitor (FR-HCC2-H280K to H560K)
(1) Clearance
Because the filter capacitor (FR-HCC2) generates heat, leave sufficient space around it.
(2) Installation place
Install the filter capacitor on nonflammable material. Direct installation on a flammable material will cause a fire.
(3) Environment
Avoid places where the equipment is subjected to oil mist, flammable gases, fluff, dust, dirt, etc.
Install the equipment in a clean place or protect them from suspended substances.
Install the equipment in a clean place or protect them from suspended substances.
(4) Installation orientation
To prevent looseness, install the filter capacitor (FR-HCC2) on a horizontal surface securely with screws or bolts.
Do not install it on a vertical wall. Install it on a mounting stand which can withstand its weight.
Do not install it on a vertical wall. Install it on a mounting stand which can withstand its weight.
(5) Installation of filter capacitor alarm detector (H400K, H560K)
To install a filter capacitor alarm detector (MDA-1), refer to the Instruction Manual appended to the filter capacitor alarm
detector, and perform the installation.
detector, and perform the installation.
2.5.4
Installation of inrush current limit resistor (FR-HCR2-H280K to H560K)
(1) Clearance
Because the limit resistor (FR-HCR2) generates heat, leave sufficient space around it.
(2) Installation place
Install the limit resistor (FR-HCR2) on nonflammable material. Installing directly on or near a flammable material will
cause a fire.
cause a fire.
NOTE
Since the charged sections of the filter capacitor is uncovered, fully protect it to prevent ground fault and electric
shock.
shock.
10cm or more
10cm or more
10cm or more
Installation foot
3cm or
more
more
3cm or
more
more
3cm or more
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