Tecumseh AJ2 Série Notice D'installation page 18

3. Specifications – Identification marking of compressors in the AJ range
AJP, CAJP & TAJP products are intended for parallel assembly
3.1. Serial and designation label:
Only T/CAJ****U, AJ****N and AJ****P compressors comply with the Category II requirements under the Pressure Equipment Directive
(PED) 2014/68/EU. Free internal reference volume 4.7L.
The labels of Category II compressors contain additional information (*):"
Information in accordance with EN 378-2:
Ref Designation
A Voltage
B Frequency
C Number of phases
D Nomenclature
E Refrigerant fluid
F Compressor designation
G Serial number
H Maximum allowable operating pressure (*)
I Minimum / maximum temperature (*)
J 1.1 * Ps (*)
K Registration number of the notified body (*)
L Manufacturing and test date (*)
M Starting current
C/TAJ **** U compressors are qualified for operation with R290.
AJ****P compressors are qualified for R455A and R454C
AJ****N compressors are qualified for R134a and R1234yf.
They are equipped with a yellow warning label as per the adjacent label shown:
D
F
G
D
F
G
18
E
C
A
M
C
A
K
B
E
B
L
I
J
H