Danfoss DMT Installation guide

Danfoss

23Z8408

Installation guide

ELIMINATOR® Hermetic filter drier
Type DMT

Refrigerant R744 (CO2)

023R9546

Flare / flare o-ring / flare NPT
copper plated solder versions

Connection: All sizes

Maximum working pressure

Refrigerant temperature

CCMT

DMSC

DMSC

GC

CCMT

AKVP

MT

AKVP

LT

PS/MWP: 140 bar/2030 psig

T

: -40 °C / -40 °F

min.

T

: 100 °C / 212 °F

max.

DMT

023R9546

Min. 5% Ag

Keep flames away
from body

Customer best practice will still be needed:

1. Use wet wrap when installing.

5

3

2

1

6

X2

Paint

4

Danfoss

23Z91

2. Braze the joints.

3. Let them cool down.

4. Clean the welding area after the installation (remove remaining flux with a brush).
This is an important operation and needs to be done with great care to remove all remaining flux.

5. Paint / Anti-corrosive needs to cover all open steel parts, areas where the black original paint has been burnt due to brazing and at least
3 cm approx of the copper.

6. Paint the joints twice.

© Danfoss | Climate Solutions | 2019.10 AN142486434962en-000302