Condensed Catalog Featuring R410A Products Third Edition

Technical leaflet
Hot Gas Bypass Capacity Regulators, type CPCE/LG
Introduction
CPCE capacity regulators are used to adapt
compressor capacity to actual evaporator load.
They are installed in a bypass line between the
high and low pressure sides of the refrigeration
system and is designed for hot gas injection into
the evaporator just after the expansion valve.
Liquid-gas mixer type LG can be used at the point
of injection to assure a proper mixture.
Features
Metric conversions
1 psi = 0.07 bar
5
/ 9
(t 1
°F – 32) = t 2
°C
CPCE hot gas capacity valve
Superior control accuracy
Provides protection against too low an evaporator
temperature
Direct connection to system suction line
For use with CFC, HCFC and HFC refrigerants
LG liquid gas mixer
LG provides homogenous mixture of liquid and
hot gas refrigerant in the evaporator
Can be used for hot gas defrosting or reverse
cycle systems
US listed, file SA7200
approved
Refrigerants:
CFC, HCFC, HFC
Regulation range
n p e
= 0 to 85 psig
n Factory setting = 5.8 psig
Maximum working pressure:
n MWP = 310 psig
Maximum test pressure:
n p’ = 400 psig
Maximum media temperature: 285°F
Minimum media temperature: –40°F
© Danfoss Inc. 01-07 (USCO)
USCOC.PK.000.C1.22
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