40
| Information about the residual risks
With removed cover called service door in the inspection
door there is free access to place ampere measuring
clamps around the cables and free access to terminals to
measure volt.
The instrument will calculate actually consumed watt.
The actual airflow is continuously calculated by the con-
trol system and shown in the control panel.
With accurate values of watt and airflow the accurate SFP
value can be calculated.
K.8
Unit in hipernation — not in regular operation for several months
When the unit is in hipernation (is not in regular operation for several months) after the installer has completed the in-
stallation, the unit must be in operation for 10 — 15 minutes every day. The control system must be programmed for
this task.
L
Information about the residual risks
L.1
Unit casing
L.1.1
Design of the machine to make transport safe
Hazards/dangerous area:
• Incorrect handling during transportation may cause that the unit is dropped.
Dangerous incident:
• If a person is hit by a unit that is dropped, this could in unfortunate circumstances lead to irreversible injury or death.
Claim for reduction of danger:
• Correct handling during transportation is described in this manual. If lifted by
fork-lift truck t
he forks of the truck
must be sufficiently long. Safety measures are also described in this manual by use of crane. Information about
weight of each section is also visible.
L.1.2
Common for all unit sections
L.1.2.1
Risk caused by surfaces, edges and corners
Hazards/dangerous area:
• Sharp edges on plates might occur inside the machines as well as sharp edges on frames of dampers. No sharp
edges on the outside of the units.
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