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 fulilled.
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 ofset
from the vertical : 15°)
3
FRCC.EI.019.A2.02 © Danfoss Commercial Compressors 06/12
A
B
C
D
E
F
G
H
Designation
OP-MPHM007NFP00G
Code Number
114X4101
Refrigerant
(1) R404A R507A
(2) R134a
Voltage (V)
220V-240V
Frequency (Hz)
50Hz
Number of Phases
1
LRA (A)
41
MCC (A)
12
Application
MBP
Protection
IP54
Max Working Pressure (bar)
HP(1) 28 HP(2)
23
LP (1) 7 LP(2)
5
Serial No.
123456BS0310
Barcode Serial No:
I
J
M
L
K
N
O
P
INSTRUCTIONS
OPTYMA PLUS CONDENSING UNITS
OP-LPHM, OP-MPHM, OP-MPUM, OP-MPGM
Installation and servicing of the
condensing
units
by
qualiied
personnel only. Follow these instructions
and sound refrigeration engineering practice
relating
to
installation,
commissioning,
maintenance and service.
A
: Model
B
: Code number
C
: Refrigerant
D
: Supply voltage, Locked Rotor Ampere, Maxi-
mum Current Consumption
E
: Application
F
: Protection
G
: Housing Service Pressure
H
: Serial Number and bar code
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
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 3 : Electronic controller display
W
Q
R
X
Z
Y
Q
: Air in
R
: Air out
Unit
W
[mm]
X
[mm]
Y
[mm]
Z
[mm]
Housing 1
(Code n° 114X31-- or 114X41--)
250 550 456 456
Housing 2
(Code n° 114X32-- or 114X42--)
250 650 530 530
Housing 3
(Code n° 114X33-- or 114X43--)
250 760 581 581
Housing 4
(Code n° 114X34-- or 114X44--)
250 900 700 700
Picture 1 : Minimum mounting distances
Picture 4 : Normal wiring
Picture 5 : Temporary wiring
Picture 6: Fan blade position
T
: Mounting brackets for stacked mounting (not
supplied)
U
: M8 bolts for stacked mounting (supplied)
V
: Mounting bolts (not supplied)
T
U
U
V
V
Picture 2 : Stacked mounting
