BD / ED / FD (E2) 11/2010 page 19/54
The ambient temperature should not be substantially higher than the indicated ambient
temperature of +25 °C / 77 °F to which the specified technical data relate. For other
ambient conditions, deviations from the indicated data are possible.
• Permissible ambient humidity: 70 % r.H. max., non-condensing.
• Installation height: max. 2000 m above sea level.
When placing several units of the same size side by side, maintain a minimum distance of 250 mm
between each unit. Wall distances: rear 100 mm, sides 160 mm. Spacing above the unit of at least 100
mm must also be accounted for.
Two devices up to size 115l can be piled on top of each other. For this purpose place rubber pads under
all four feet of the upper unit to prevent the device from slipping.
CAUTION
Sliding or tilting of the upper unit.
Damage to the units.
When stacking, place rubber pads under all four feet of the upper unit.
To completely separate the unit from the power supply, you must disconnect the power plug. Install the
unit in a way that the power plug is easily accessible and can be easily pulled in case of danger.
Do not install or operate the unit in potentially explosive areas.
DANGER
Explosion hazard.
Danger of death.
∅ Do NOT operate the unit in potentially explosive areas.
KEEP explosive dust or air-solvent mixtures AWAY from the vicinity of the unit.
4. Installation of the equipment
4.1 Electrical connection
• BD all volumes, ED up to volume 240, FD all volumes:
Shockproof plug, power supply voltage 230 V (1N~) +/- 10 %, 50/60 Hz
Fixed power connection cable of 1800 mm in length
• ED 400, ED 720:
CEE plug 5 poles, power supply voltage 400 V (3N~) +/- 10 %, 50/60 Hz
Fixed power connection cable of 2700 mm in length
• BD-UL 23, BD-UL 53, BD-UL 115, BD-UL 240, BD-UL 400, ED 23-UL, FD 23-UL:
NEMA plug 5-15P, power supply voltage 115 V (1N~) +/- 10 %, 60 Hz
Fixed power connection cable of 1800 mm in length
• BD 720-UL, ED 53-UL, ED 115-UL, FD 53-UL, FD 115-UL:
NEMA plug 5-20P, power supply voltage 115 V (1N~) +/- 10 %, 60 Hz
Fixed power connection cable of 1800 mm in length
• ED 240-UL, ED 400-UL, ED 720-UL, FD 240-UL:
NEMA plug L21-20P, power supply voltage 208 V (3N~) +/- 10 %, 60 Hz
Fixed power connection cable of 2700 mm in length