Instructions When Installing - Hitachi HISCREW 2000 Series Instruction Manual

7.3 Instructions When Installing

1. Never put anything inflammable (inflammable solvent etc.) near the Compressor, or such material
may be compressed by the unit and brought explosion.
2. Never allow the operation which uses fire near the compressor. Sparks may get in the unit and
damage inside.
Never use the A in the environments as illustrated below.
Temperature over 40°C
Humidity over 90%
Use the compressor in a room. Moisture or powder dust will damage the compressor when it is installed outside.
Install the compressor in a room equipped with both intake air port and discharge air port and where enough
ventilation is available. Otherwise, discharged heat from the compressor makes room temperature rise and will
cause shutdown to the compressor.
Fan
If the location is not roomy
enough, provide a ventilation
fan to maintain the ambient
temperature around the unit at
40°C. or below.
Piping Space (Left hand side space)
Secure adequate space for dis-
charge air plumbing and main-
tenance servicing (0.5m or
more)
Keep a space of 0.5 m or more
before setting up a pipe around
the unit.
Cover folk slots with noise-proof
plates attached to the unit.
IMPORTANT
Install the unit on a level floor.
(Horizontality should be kept less than 1 mm/1 m.)
If there is a space between the common base and the
floor, or a reflecting noise from wall or ceiling, noise will
become louder.
7. INSTRUCTIONS FOR INSTALLATION [Instructions When Installing]
WARNING
Place where powder of metal, cement
and other dust or bits of down is found
affluently or other dusty place
CAUTION
Maintenance Space (Front space)
Keep a space of 0.6 m or more.
Place where inflammable,
combustible or explosive gas or
particles exists and hazardous.
Maintenance Space (Back space)
Keep a space of 0.5m or more.
Foundation
If the vibration of the location
exceeds 5 µ m, provide the vi-
bration absorbable mat under
the unit. Such vibration may
reach the compressor and dam-
age its bearings.
Intake Air and Maintenance Space
(Right hand side space)
Keep a space of 0.5 m or more
before setting up a power lines
around the unit.
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