Danfoss MT18 Instructions

Instructions
Danfoss reciprocating compressors
MT / MTZ / NTZ / VTZ
1" : 80 Nm
1"1/4 : 90 Nm
1"3/4 : 110 Nm
MTZ40JH4AVE
Model no :
A
M
380-400V 3~50Hz
PJ100911372
B Serial no : 460 V 3~60Hz
LR: 38,0A
THERMALLY PROTECTED
P.E.D.
Marking
PS
TS max
TS min
0094 Volume
089
IS 10617:2018
Lubricant: P.O.E 160Z
0038
CM/L-4100085780
C
Refrigerant: Group 1 - Group 2
MT
160P 175PZ
* When MT compressors are used with R417A, the factory charged mineral oil 160P must be replaced by polyolester oil 175PZ or 160PZ.
** R407A and R407F are not used for China Market.
*** MTZ/MT18/22/28/32/36/40 and NTZ048/068 in voltage 380-400V 3~50Hz / 460V 3~60Hz and 220-240V 1~50Hz and 208-230V 1~ 60Hz and 200-230V3~ 60Hz
and MTZ44/50/56/64 in voltage 380-400V 3~50Hz / 460V 3~60Hz and 208-230V 1~ 60Hz and 200-230V 3~ 60Hz and MTZ 72/80 in voltage 380-400V 3~50Hz /
460V 3~60Hz and 200-230V 3~60Hz.
**** MTZ 18/22/28/32/36/40/44/50/56/64 in voltage 380-400V 3~50Hz / 460V 3~60Hz and 208-230V 1~ 60Hz and 200-230V 3~ 60Hz and MTZ 72/80 in voltage 380-
400V 3~50Hz / 460V 3~60Hz and 200-230V 3~ 60Hz.
Installation and servicing of the compressor by quali ed personnel only. Follow these instructions and sound refrigeration engineering
practice relating to installation, commissioning, maintenance and service.
The compressor must only be used
for its designed purpose(s) and within
its scope of application (refer to «ope-
rating limits»).
Consult Application guidelines and da-
tasheet available from cc.danfoss.com
2 | AN13348643903904-000702 - 8510196P04K
15 Nm
15 Nm
HM8-40
A: Model number
B: Serial number
C: Refrigerant
M A D E I N F R A N C E
D: Supply voltage, Starting current &
D
Maximum current
10A MAX
E: Housing service pressure
F: Factory charged lubricant
LP side HP side
22,60 bar 29,40 bar
E
50,0 °C 150,0 °C
-35,0 °C -35,0 °C
7,5 L 0,40 L
F
Maneurop®
MTZ
175PZ
Discharge temperature must be kept lower than 135°C
The compressor is delivered under
nitrogen gas pressure (between
0.3 and 0.7 bar) and hence can-
not be connected as is; refer to
the «assembly» section for further
details.
HM12-50
Under all circumstances, the
EN378 (or other applicable local
safety regulation) requirements
must be ful lled.
C
C
R
S
R
Never operate compressors without
terminal cover tted
230 V
TH
RC
230 V
SR
TH
5
2
RC
1
SC
IOL
TH : Thermostat SR : Start Relay
SC : Start Capacitor RC : Run Capacitor
IOL : Motor Protector
VTZ
160PZ
The compressor must be han-
dled with caution in the vertical
position (maximum o set from
the vertical : 15°)
© Danfoss | Climate Solutions | 2023.10
S
~
1 PSC
C
IOL
S
R
~
1 CSR
C
IOL
S R
NTZ
175PZ