The escape of refrigerant
contributes to climatic
change. In the event of
escape, refrigerant with a
low greenhouse potential
has a lesser impact on global
warming than those with a
high greenhouse potential.
This unit contains refrigerant
with a greenhouse potential
of 2088. That means the
escape of 1 kg of this
refrigerant has an effect
on global warming that is
2088 times greater than 1
kg CO2
based on 100 years.
Do not conduct any work on
the cooling cycle or dismantle
the unit - always enlist
the help of qualified experts.
NOTE
Overhaul and repairs should
only be performed and
documented by specially
trained personnel.
NOTE
Overhaul and repair
Cooling circuit
Repairs on the cooling cycle are
to be documented in the operating
manual. The following measures
must be observed:
■
Environmentally correct
collection and disposal of
refrigerant and defective
components
■
Repairs carried out properly and
permanently with original spare
parts and connecting materials
appropriate to the task
■
Long-lasting leak-testing
with the maximum occurring
pressure
■
Long-lasting and properly
implemented evacuation and
drying of the refrigerant circuit
■
Proper filling with pure
refrigerant and corresponding
quantity per operating
instructions/name plate
■
Functional check of safety
components
Medium cycle
Repairs on the medium cycle are
to be carried out and documented
in accordance with the current
regulations and/or regional
guidelines. The following measures
must be observed:
■
Environmentally correct
collection and disposal
of operating medium and
defective components
■
Repairs carried out properly and
permanently with original spare
parts and connecting materials
appropriate to the task
■
Long-lasting leak-testing
with the maximum occurring
pressure
■
Functional check of safety
components
■
Proper filling with pure
operating medium
Electrical components
Repairs on electrical components
and parts are to be carried out and
documented in accordance with
the current regulations and/or
regional guidelines. The following
measures must be observed:
■
Environmentally correct disposal
of defective components
■
Repairs carried out properly and
permanently with original spare
parts
■
Inspection of the unit or system
in accordance with the currently
applicable regulations and
guidelines, e.g. protection
against direct contact, damage
to components, defective
components, changes to
factory-delivered components,
etc.
■
Testing of the unit or system
in accordance with the currently
applicable regulations and
guidelines, e.g. devices for
protection against electric
shock/overvoltage/incorrect
rotating field, overcurrent
protection devices, display and
fault devices, interlocks, etc.
■
Measurement and assessment
of the unit or system in
accordance with the currently
applicable regulations and
guidelines, e.g. insulation
resistance, loop impedance,
residual current protective
devices, low-resistance
connection of the earth
conductor, earthing resistance,
incorporation into the lightning
protection system, etc.
Wear protective clothing when
handling refrigerant.
!
CAUTION
Only refrigerant in a liquid
state may be used to fill
the cooling cycle.
!
CAUTION
All overhaul/repairs to be
carried out in electrically de-
energised condition.
!
CAUTION
REMKO series RVS
36
Summary of Contents for RVS 130 DC
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