1. System Installation Requirements
1-3
TI 32P01J10-01EN
Clearance From The Wall and The Floor Surface
There are ventilation holes on the front and rear doors of the cabinets. To ensure good air
ventilation and easy maintenance, provide a clearance of at least 1000 mm (including the service
areas) from the wall to the front and rear doors of the cabinets. Also make sure the height of the
ceiling is at least 2400 mm from the floor.
Current flow
Wall
1000
mm
or
more
2400 mm
or more
Ceiling
Floor surface
F010101.ai
Ventilation
holes
Side of
Cabinet
Filters (outside)
and fans (inside)
Cabinet
Cabinet
Figure Wall Clearance and Ceiling Height
Illumination
The illumination level around a display unit should be 700 to 1500 lx (target illumination level:
1000 lx). The illumination level inside the control room should be reasonably uniform.
Select proper light fixtures and install them in positions where they don’t cause glare on the CRT
displays and LCDs.
TIP
REFERENCE (Illumination standards):
For ultra-precision work:
1500 to 3000 lx (illumination level: 2000)
For precision work:
700 to 1500 lx (illumination level: 1000)
For ordinary work:
300 to 700 lx (illumination level: 500)
For non-detail work:
150 to 300 lx (illumination level: 200)
Passages, warehouses:
30 to 150 lx (illumination level: 50 to 100)
(Source: JIS Z9110)
Outlets for Maintenance
Outlets (approx. 1.5 kVA) for measurement devices should be provided near the installed
equipment for maintenance.
Telephone
Telephones should be installed for communications with related stations.
Nov. 27, 2015-00
