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Les langues disponibles
Les langues disponibles
AFQM 2, AFQMP 2
AMV(E) 55, 56/ AMEi 6
iSET/iNET/ AFQMP 2
DN 65-125, PN 16/25/40
⓮
Troubleshooting
In the position when regulator is mounted with electrical actuator on top, air can get trapped in relievement chamber after the installation (and system
filling up). In rare cases hammering noise at low opening can occur.
If this is the case, please de-air the control valve side (where electrical actuator is mounted) following next steps:
①
1. Make sure the valve is not fully closed ①
2. Insert pin in the hole and unscrew the
stuffing box for a few turns (usually 2-3 full
turns) ②
AQ30706665741801-000204
L
H
H
3
4
DN
mm
65
290
670
520
80
310
670
520
100
350
705
545
125
400
710
580
150
480
775
610
200
600
810
665
250
730
870
680
AMV(E) 65X/ AMEi 6
iSET/iNET/ AFQMP 2
DN 65-250, PN 16/25/40
Do not unscrew past
the marked groove
②
Valve weight
H
H
(kg)
5
AI
PN 16 PN 25 PN40
545
39
51
54
770
545
44
56
59
475
805
63
76
81
610
810
82
94
102
635
875
138
159
174
695
910
245
267
295
705
970
397
424
478
L
AMV(E) 55, 56/AFQMP 2
DN 65-125, PN 16/25/40
③
3. Wait until there is no more air coming out
4. Use the pin and screw the stuffing box
back in (tightening torque 15 Nm) ④
L
AMV(E) 65X/AFQMP 2
DN 65-250, PN 16/25/40
④
© Danfoss | 2022.02 | 9
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