5
GB
D
F
I
1.2 Safety devices and safety measures
The following mechanical safety devices are supplied by the manufacturer (fig. 2):
1.
Fixed side guards of the evaporator and condenser units: these are fixed to the
metal casing with locking screws
2.
Electric fan fixed external guards on the evaporator: these are fixed with self-
locking screws.
The following electrical safety devices are supplied by the manufacturer:
1.
Compressor thermal relay with manual resetting: protects the compressor
against excessive current absorption.
2.
High pressure switch with automatic resetting: protects against excessively
high pressure.
3.
Thermistors with automatic resetting: protects the motor against
overheating.(only for models with semihermetic compressors)
WARNING
Safety devices have been designed by the manufacturer to ensure the safety of
operators while carrying out their work
1.3 Synopsis of labels
The following caution and warning signs have been placed on the unit by the
manufacturer:
INDICATION:
TYPE OF REFRIGERATING LIQUID
2
1
1
1
1
2
1
1
2
Ø*
Ø**
R 404 A
3ETA237
SCARICO CONDENSA
CONDENSATE DRAIN LINE
ECOULEMENT DE CONDENSATION
KONDENSATABLAßROHR
DESAGÜE CONDENSACíON
Summary of Contents for DB-S Series
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