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General Instructions 18 VTK - TR -BA- 171e - 1 - User Man u al MDS 3080 -V 3.3.9 Hexagon Key Se t The set inc ludes thr ee hexagon keys (sizes 2, 2.5 an d 3) for hex - screws, with blades made of harden ed steel an d erg…

General Instructions
VTK-TR-BA-171e-1 - User Manual MDS 3080-V
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3.3.5 MDT 323 - Nozzle Insert – Squeezing Out Tool TA
The MDT 323 has a thin and a wide end. Both are meant for different applications.
Intended Purpose:
1. Detaching the nozzle insert from the fluid box (thin end)
2. Detaching the tappet sealing (wide end)
Tab. 10: MDT 323 - Nozzle Insert – Squeezing Out Tool TA (Order no. 1014283)
3.3.6 MDT 324 - Nozzle Insert Cleaning Holder
The MDT 324 has a receptacle, in which the nozzle insert is placed to be held tight. Then you can clean
the nozzle insert with compressed air without the danger of blowing it away accidently. Additional
information is in the Quick Reference Guide “Nozzle Insert Cleaning Holder MDT 324”. You can
download it from the VERMES homepage (
www.vermes.com). The necessary password you can get
from our sales (sales@vermes.com).
Intended Purpose:
1. For holding a nozzle insert during cleaning with compressed air
Tab. 11: MDT 324 - Nozzle Insert Cleaning Holder (Order no. 1014310)
3.3.7 MDT 327 - Multi-Function Tool
The knobs of the MDT 327 grip into the slots of the adjust screw or into the slots of the tightening screw
(gearing VM-A). The other end holds open-ended wrenches (size 7) and (size 8). They are needed for
mounting the system.
Intended Purpose:
1. Performing the adjust
2. Fixing the tightening screw to the fluid box
3. Fixing the Nozzle Fixation Nut
4. Opening/closing Luer-Lock connector
5. Picking up a nozzle insert
Tab. 12: MDT 327 - Multi-Function Tool (Order no. 1014440)
3.3.8 MDT 328 - Tappet Sealing Changing Tool
The MDT 328 is used to mount and demount the tappet sealing and the tappet centering piece.
Intended Purpose:
1. Squeezing out of the tappet sealing from the fluid box
2. Squeezing out of the tappet centering piece from the fluid box
3. Pushing the tappet sealing into the fluid box
Tab. 13: MDT 328 - Tappet Sealing Changing Tool (Order no. 1014503)

General Instructions
18
VTK-TR-BA-171e-1 - User Manual MDS 3080-V
3.3.9 Hexagon Key Set
The set includes three hexagon keys (sizes 2, 2.5 and 3) for hex-screws, with blades made of
hardened steel and ergonomic grips.
Intended Purpose:
1. Mounting and demounting the fluid box (2)
2. Mounting and demounting the tappet guard (2)
2. Mounting and demounting the isolation body (2)
4. Mounting and demounting the cartridge holder (2 or 2.5, depending on
type)
5. Fixing of the valve, in-situ (3)
Tab. 14: Hexagon Key Set (Order no. 1012993)

General Instructions
VTK-TR-BA-171e-1 - User Manual MDS 3080-V
19
3.3.10 MDT 306 - Torque Wrench Tool VM black
The MDT 306 allows you to screw tight screws with an exactly set tightening torque. The value can be
adjusted continuously at the torque wrench tool.
You can order the necessary bits separately or together with the torque wrench as a set in a tool box
(MDTS 1 - Torque Wrench Tool Set TA, order no. 1013521). Additional information is in the Quick
Reference Guide “Torque Wrench Tool VM MDT 306”. You can download it from the VERMES homepage
(www.vermes.com). The necessary password you can get from our sales (sales@vermes.com
).
Intended Purpose:
1. Tightening screw
2. Tappet Centering Screw BY
3. Cartridge holder
4. Fluid box connector Luer-Lock
5. Nozzle Fixation Nut
6. MDC front panel
7. Valve screws
Tab. 15: MDT 306 - Torque Wrench Tool VM (Order no. 1015062)
3.3.11 Torques (in cN.m)
Element Gearing
Profile
Bit
Order No.
Torque (cN.m) Cross Reference
Min. Max.
Nozzle Fixation Nut
(hexagon screw, size 7)
1014204
150
180
Page 35
Screws for valve fixation
(size M4, thread depth 5 mm)
1013373
150
180
Page 46
Screw for cartridge holder M 2 x 4
(hexagon socket, size 2)
1013294
25
30
Page 41
Connector BY
(in mounting body PEEK; hexagon
socket, size 2.5)
1016631
70
80
Page 41
Connector BY
(in metal mounting body; hexagon
socket, size 2.5)
1016631
120
140
Page 41
Tightening screw stainless steel
(gearing VM-A)
1014519
120
140
Page 37
Tappet centering screw BY
(gearing VM-B)
1014521
100
140
Page 41
Fluid box connector Luer-Lock
(stainless steel; hexagon screw, size
M8)
1013374
100
120
Page 41
Fluid box connector Luer-Lock
(PEEK; hexagon screw, size M8)
1013374
40
60
Page 41
Tab. 16: Torques (in cN.m)