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COSTAN TECHNICAL DOCUMENTATION
REVISION STATUS
TRUE COPY
PAGE 2 OF 2
PRODUCT:
EPTAGLOO
ORD
DATE
CHANGE ORDER
OF THE SIGNED
DATE OF 1st ISSUE
A
18.Dec.2008
UPDATING
ORIGINAL
13/June/07
DOC. no. QSM0000406A
CHAP. No.:
020
B
28.July.2009
UPDATE OF. SF ENTERING
OF. NC
CHAPTER:
DESCRIPTION / TECHNICAL
C
23.Feb.2010
RANGE
EXTENSION
DETAILS
D
11.Nov..2010
SAFETY VALVE ADDED
ISSUED BY MKT
One low pressure switch for compressor/system safety
One back-up low pressure-switch.
One back-up high pressure-switch (including high-pressure control electronics only)
Three or four high pressure switches to control condenser fans (including low-pressure control
electronics only)
Low pressure transducer (probe) and, depending on the controller, high pressure transducer
Accessories
Housing for indoor installation, with standard sound-proofing (lining of housing made of double-layer
expanded polyurethane sheet embossed on the outside plus bituminous coating). Easily-to-remove
panels fitted with 90° angle tabs and fall-proof pins.
Housing suitable for outdoor installation with standard sound-proofing (housing lining made of
double-layer expanded polyurethane sheet embossed on the outside and bituminous coating). Easily-
to-remove panels fitted with 90° angle tabs and fall-proof pins. IP44 ingress protection rating.
Forced-ventilation by helical extracting fan; fan control by electric thermostat with programmable set
point. Temperature probe in the compressor compartment.
¼” SAE HP and LP pressure-gauge connections (available only when the machine is supplied with
housing)
External HP and LP glycerin-dip pressure gauges (available only when the machine is provided with
an enclosure)
Inspectable-type oil separator with suction line discharge.
Complete oil-return system (inspectable-type oil separator, reservoir, manifold, float regulators)
Optical liquid-level sensor on the receiver vessel.
Discharge muffler (one per compressor)
Compressor power-factor correction.
Liquid subcooling for low-temperature systems.
HT-treatment certified wood packing.
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