Installation and servicing of the conden-
sing units by qualified personnel only.
Follow these instructions and sound refri-
geration engineering practice relating to
installation, commissioning, maintenance
and service.
The condensing unit must only be used for
its designed purpose(s) and within its scope of
application.
Under all circumstances, the EN378 (or
other applicable local safety regulation)
requirements must be fulfilled.
The condensing unit is delivered under nitro-
gen gas pressure (1 bar) and hence it cannot
be connected as it is; refer to the «installation»
section for further details.
The condensing unit must be handled with cau-
tion in the vertical position (maximum offset
from the vertical : 15°)
MADE IN INDIA
OP-MPJE034MLW04E
Application
Refrigerant
M.W.P. HP
114X7039
MBP
(1) R404A, R507, R22,
R448A, R449A, R452A
(1) 28 bar
LP (1) 7 bar
IP54
(2) R134a, R513A
(2) 23 bar
(2) 5 bar
Voltage
380-400V3N~/50Hz
LRA
OIL INSIDE POE 46
30.5 A
7.5 A
MCC
Serial No.
EAN No.
Danfoss A/S, 6430 Nordborg, Denmark
Barcode Serial No:
123456CG0514
XXXXXXXXXXX
118UXXXX
A
B
C
D
E
F
G
A
: Model
B
: Code number
C
: Application, Protection
D
: Refrigerant
E
: Housing Service Pressure
F
: Supply voltage, Locked Rotor Ampere,
Maximum Current Consumption
G
: Serial Number and bar code
* For exact values please refer name plate in unit
Name plate
L
M
N
O
L
[mm]
M
[mm]
N
[mm]
O
[mm]
250
650
550
550
Picture 1 : Minimum mounting distances
Designation system for the
Optyma
™ Slim Pack range
OP-MPJE
034 ML W12 E
1 2 3 4
5
6
7
8
1
Application
M = MBP
L = LBP
2
Package
P = Packaged unit
3
Refrigerant
J = R22/R134a/R513A/R404A/R448A/R449A/R452A
Q = R404A/R507/R452A
4
Condenser
E: Extreme and tropical ambient conditions up to 48°C
5
Swept volume
Swept volume in CC
6
Compressor platform
ML = MLZ (Scroll)
NT = NTZ (Reciprocating)
LL = LLZ (Scroll)
7
Version
See version control table
8
Voltage code
G = Compressor 230V/1N~/50Hz, fan 230V/1~/50Hz
E = Compressor 400V/3N~/50Hz, fan 230V/1~/50Hz
Optyma™
Slim Pack
W12
Service valves
Receiver
Filter drier
Sight Glass
Cranckase Heater (Only for LBP models)
Full Ebox
Fan speed controller (Provision only)
-
Dual Pressure switch KP
HP alarm provision
LP alarm Provision
Discharge gas thermostat provision
Pressure relief valve
7. Version control
Instructions
Optyma™
Slim Pack
OP-LPQE/MPJE
© Danfoss | DCS (CC) | 2021.04
118A2220B - AN363632996018en-ZA0201 | 1
