Danfoss DSA1 MINI Installation Manual page 4

Danfoss District Energy
2.1 Residual risk
The unit has undergone a risk analysis as required by
the Machinery directive and is preformed according to
En14121. The unit design complies with the current state of
techno logy. Nonetheless there are residual risks! The unit
generates a strong liquid jet when opening the draining or
venting components, for example.
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DEN-SMT/PL
DSA 1 MINI - Residual risks
Possible harm caused by liquid squirting
under high pressure.
Wear personal protection equipment
with all work on the unit.
The unit works with high voltages 230/240
Vac 50Hz and a maximum current on 6 A.
Possible Harm caused by electrical current!
The electrical forces can cause fatal injuries.
Damage on insulation or individual components
can endanger life.
– Switch main switch off (1F1) or disconnect supply,
before maintenance, cleaning or repair work and
secure or monitor against accidental or unintended
reengagement of the power supply.
– Do not remove any safety components or put
them out of service.
The unit weighs app. 50-50kg.
Possible harm! Danger of crushing.
Heavy weights can cause crushing dangers when
transporting, including with lifting gear.
The unit can have sharp edges and corners.
Possible harm! Sharp-edged mounting plate and
brackets and pointed corners can cause cuts.
Wear protective gloves when working on the unit!
Possible harm! Danger of burns.
Hot surfaces can cause serious burn injuries. Wear
protective gloves when working on the unit!
VM.HE.B2.02 Danfoss District Energy