Danfoss Optyma Plus Série Instructions page 3

Instructions -
MADE IN INDIA
OP-MPLM044VVLP01E
A
B Code Number.: 114X4333
C Application MBP
D Refrigerant (1) R407F/R407A/R404A (2)
E M.W.P HP (1) 28 bar
LP (1) 7 bar
F Voltage 380V-400V~3N~50Hz
LRA Inverter Driven MCC
G Serial No. 123456CG1015
A: Model
B: Code number
C: Application
D: Refrigerant
E: Housing Service Pressure
F: Supply voltage, Maximum Current
Consumption
G: Serial Number and bar code
H: Protection
Q
W
Y
R
X
Picture 1 : Minimum mounting distances
Q: Air in R: Air out
W
Unit
[mm]
Housing 3 250 760 581 581
FRCC.PI.041.A1.02
Condensing Units OP-MPLM
H
IP 54
(2)
(2)
K
12.1 A
N
I: Mounting holes for stack mounting
J: Electronic controller display
K: Main switch
L: Cable entry ports
M: Microchannel heat exchanger
N: Sight glass
O: Suction port
P: Liquid port
Z
Picture 2 : Electronic controller display
X Y Z
[mm] [mm] [mm]
Picture 3 : Normal wiring
I
J
L M
O
P
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 ni-
trogen gas pressure (1 bar) and hence it
cannot be connected as it is; refer to the «ins-
tallation» section for further details.
The condensing unit must be handled with cau-
tion in the vertical position (maximum offset
from the vertical : 15°)
Compressor of condensing unit cannot be
connected directly to the network in any case,
only via original drive from Danfoss.
This unit contains
converter and EMI filters. Switch power
off and wait at least 4 minutes before
opening the doors, to avoid contact with
energized electrical parts.
Installation and servicing of the
condensing units
personnel only.
instructions and sound
engineering practice relating to installation,
commissioning, maintenance and service.
Compressor running
Crankcase heater on
Fan running
Temperature value for suction pressure.
Push lower button to switch to tempera-
ture value for condensing pressure
Picture 4 : Temporary wiring
© Danfoss | DCS (CC) | 2016.02 | 3
a frequency
by qualified
Follow these
refrigeration