Nameplate Information; Application Range; Qualified Refrigerants And Oils - Emerson Copeland 4MF-13X Application Manuallines

The Stream compressors have been modified internally to support operation with A2L refrigerants.
The modified models are identified by the generation or index number "2" in the nomenclature. Only
compressors marked with index number "2" are approved for operation with A2L refrigerants. The
compressor models with index number "1" are not suitable and not approved for operation with A2L
refrigerants and can only be operated with A1 refrigerants. The compressors with index number "2"
are qualified for both refrigerant groups and can be used alternatively with A2L and A1 refrigerants.
The qualification and suitability for A2L operation and the changeover to index number "2" in
the compressor nomenclature
st
(October 1 , 2021) onwards.
2.3

Nameplate information

All important information for identification of the compressor is printed on the nameplate located
below the compressor oil pump. The type of refrigerant used should be stamped on the nameplate
by the installer.
Figure 1: Stream compressor nameplate and nameplate location
The year and month of production are shown as part of the serial number (Jan = A, Feb = B, ... Dec
= L). Example: the serial number 21H 18110 M indicates a compressor manufactured in August
2021.
2.4

Application range

2.4.1 Qualified refrigerants and oils

IMPORTANT
Some refrigerant blends have a significant temperature glide. It is essential
that this glide be carefully considered when adjusting pressure and superheat
controls.
NOTE: R454C, R455A and R454A are classified as A2L (mildly flammable) refrigerants.
NOTE: For systems using A1 refrigerants ( R448A, R449A, R407A, R407F, R404A, R407C, R513A,
) the flammable refrigerant sticker is not of application and can be
R450A, R134a or R22
removed from the compressor.
Compressors
Qualified refrigerants
Qualified oils
(factory charged)
Servicing oils
Table 2: Qualified refrigerants and oils for recharging and topping up
Oil recharge values
www.climate.emerson.com/en-gb.
4
are of application from serial number 21J7611M
R454C, R455A and
R454A
RL32 3MAF
RL32 3MAF
can be taken from
Stream 4M* & 6M*
R448A, R449A, R407A,
R407F, R404A, R407C,
R513A, R450A & R134a
RL32 3MAF
RL32 3MAF
Mobil EAL Arctic 22 CC
Copeland Select
AGL_Stream_ST_A2L_A1_4M_6M_EN_Rev00
R22
Suniso 3 GS
Shell 22-12,
Suniso 3 GS
Fuchs Reniso KM 32
Capella WF 32
software available at