Idiomas disponibles
Idiomas disponibles
Instructions
The condenser must be checked at least once a
year for clogging and be cleaned if deemed ne-
cessary. Access to the internal side of the conden-
ser takes place through the fan door. Microchan-
nel coils tend to accumulate dirt on the surface
rather than inside, which makes them easier to
clean than fin-&-tube coils.
• Switch off the unit at main switch before ope-
ning the fan door.
• Remove surface dirt, leaves, fibres, etc. with
a vacuum cleaner, equipped with a brush or
other soft attachment. Alternatively, blow com-
pressed air through the coil from the inside out,
and brush with a soft bristle. Do not use a wire
brush. Do not impact or scrape the coil with the
vacuum tube or air nozzle.
OP-MPLM028-035-044, OP-MPPM028-035-044
1
3
-K1
2
4
-A1
L1 L2 L3
L1' L2'L3'
-A2
L1 L2 L3
~
~
U
V
-F1
3A
1
3
5
33
43
34
44
-Q1
I > I > I >
2
4
6
T1 T2 T3
M
-M1
3~
.
-X1
PE
N
L1 L2
L3
N
PE
380-400V3N~/50Hz
A1 : RFI Filter (Compressor)
A2 : Frequency Converter
A3 : RFI Filter (Controls)
A4 : Optyma
Plus Controller
™
B1 : Condensing Pressure Transducer
B2 : Suction Pressure Transducer
B3 : High Pressure Switch
B4 : Low Pressure Switch
B5* : Fan Speed Controller / Pressure
Switch
6 | © Danfoss | DCS (CC) | 2018.03
If the refrigerant system has been opened, the sys-
tem has to be flushed with dry air or nitrogen to re-
move moisture and a new filter drier has to be ins-
talled. If evacuation of refrigerant has to be done, it
shall be done in such a way that no refrigerant can
escape to the environment.
15 - Warranty
Always transmit the model number and serial nu-
mber with any claim filed regarding this product.
The product warranty may be void in following
cases:
• Absence of nameplate.
• External modifications; in particular, drilling,
welding, broken feet and shock marks.
• Compressor opened or returned unsealed.
• Rust, water or leak detection dye inside the
compressor.
21
5
6
22
PE
PE
6
1
68
69
18
19
27
29
42
4
5
50 53 54
PE
12
6
W
PE
5
4
3
27
2
28
1
CDS803
setting/Einstellung/ajustage
Code
type/Typ/type
114X4300
OP-MPLM028VVLP01E
114X4315
OP-MPLM035VVLP01E
114X4333
OP-MPLM044VVLP01E
114X4302 OP-MPPM028VVLP01E
114X4316 OP-MPPM035VVLP01E
114X4334 OP-MPPM044VVLP01E
-A3
P
N
C1 : Run Capacitor (Fan)
F1 : Fuse (Control Circuit)
K1 : Contactor
M1 : Compressor
M2 : Fan Motor
Q1 : Main Switch
R1 : Ambient Temp. Sensor
R2 : Discharge Temp. Sensor
R3 : Suction Temp. Sensor
T>
-S1
-A4
DI1
DI2
Optyma Plus Evo3 Controller
Danfoss Code-No. 084B8080
20
55
Supply
230Vac
Q1
range
value
Bereich
Wert
domaine
valeur
10-16A
11A
10-16A
14A
10-16A
16A
10-16A
11A
10-16A
14A
10-16A
16A
P'
N'
.
PE
-X1
N1
R4,R5 : Auxiliary Temp. Sensor
(optional)
R6 : Crankcase Heater
R7 : Oil Separator Heater
S1 : Room Thermostat (optional)
X1 : Terminal
• Use of a refrigerant or lubricant not approved
by Danfoss.
• Any deviation from recommended instructions
pertaining to installation, application or main-
tenance.
• Use in mobile applications.
• Use in explosive atmospheric environment.
• No model number or serial number transmitted
with the warranty claim.
16 – Disposal
Danfoss recommends that condensing
units and oil should be recycled by a sui-
table company at its site.
-B1
-B2
-R1
-R2
-R3
-R4 -R5
P
P
U
U
1 2 3
1 2 3
+
s
+
s
Pc
Ps
S2
S3
S4
S5
S6
EKA
Display
Fan
Alarm
Comp.
CCH
Fan
0-230Vac
.
.
.
N1
6
14
-C1
-R6
-R7
-M2
1~
.
.
.
.
M
N2
N3
PE
PE
Supply : Supply
Fan : Fan
Alarm : Alarm
Comp. : Compressor
CCH : Crankcase Heater
Aux : Auxiliary
AO1
AO2
AUX
AUX2
DI3
230Vac
.
-X1
22
-B3
P>
.
-X1
20
-B4
P<
.
-X1
15
A1
-K1
A2
FRCC.PI.041.A2.02
