Emerson Copeland 2D User Manual

4 AGL_HA_ST_Discus_A2L_A1_EN_Rev00
2.3 Nameplate information
All important information for identification of the compressor is printed on the nameplate.
The year and month of production are shown on the nameplate as part of the serial number (Jan =
A, Feb = B, … Dec = L).
Figure 2: Examples of nameplate for 2D* & 3D* compressors
Figure 3: Example of nameplate for 8D* compressors
2.4 Application range
2.4.1 Qualified refrigerants and oils
IMPORTANT
Some refrigerant blends (for example R454C, R455A and R454A)
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 applications with A1 refrigerants (
R448A, R449A, R407A, R407F, R404A, R407C,
R513A, R450A, R134a and R22
), the flammable refrigerant sticker is not of application and can
be removed from the compressor.
Compressors 2D*, 3D* & 8D*
Qualified
refrigerants
R454C, R455A
& R454A
R448A, R449A, R407A,
R407F, R404A, R407C,
R513A, R450A & R134a
R22
Qualified oils
(factory charged)
RL32 3MAF RL32 3MAF Suniso 3 GS
Servicing oils RL32 3MAF
RL32 3MAF
Mobil EAL Arctic 22 CC
Shell 22-12, Suniso 3 GS
Fuchs Reniso KM 32
Capella WF 32
Table 2: Qualified refrigerants and oils for recharging and topping up
Oil recharge values can be taken from Copeland Select software available at
www.climate.emerson.com/en-gb
.
To recharge:
 When the compressor is completely empty of oil, the amount of oil to be "recharged" is typically
0.12 litre less than the original oil charge (oil will already be present in the system).
To top up:
 During commissioning, planned maintenance or servicing, add oil so that the compressor oil level
is between min ¼ and max ¾ of the sight glass.

Emerson Copeland 2D Specifications

General

Brand	Emerson
Model	Copeland 2D
Category	Air Compressor
Language	English