Vermes MDS 3010A-FA - Mounting and Demounting the Valve; Removal of Fluid Box (if Applicable); Mounting of the Fluid Box (E.g. MDF 3070-CC) (if Applicable); MDT 301 Universal Tool

Manual Micro Dispensing Systems MDS 3010A-FA and MDS 3020A-FA
VTK-VS-BA-002 Revision B 31
8.6. Mounting and demounting the valve
In case the Micro Dispensing System has not been pre-mounted at VERMES Microdispensing or
for the exchange of a fluid box, please follow the steps in the next paragraph:
(Details for the use of SERTO- and SWAGELOK systems are found in the appendix)
8.6.1. Removal of fluid box (if applicable)
Step 1:
Make sure, that the Micro Dispensing System is completely turned off
Step 2:
Remove dispensing fluid supplies (cartridge, tank)
Step 3:
Remove the nuzzle unit
Step 4:
Unscrew the two socket head cap screws, which connect the fluid box to the actuator.
Remove the remaining fluid by carefully detaching it parallel to the tappet and away
from the actuator. You must not tilt the fluid box (Attention: the protruded tappet is
severely sensitive and can break easily when not treated with care!). If necessary,
please use our tappet guard.
8.6.2. Mounting of the fluid box (e.g. MDF 3070-CC) (if applicable)
Mount fluid box MDF 3070-CC in reverse order to 8.6.1. (Please consider that tappet sealing and
spacer ring are present). Then tighten the two socket head cap screws. If you need to exchange
the tappet sealing and spacer ring, please use the squeezing out tool for nozzle inserts to press
out the tappet sealing and spacer ring carefully.
8.6.3. MDT 301 Universal Tool
Description:
Tool consisting of two parts screwed together.
“Adjustgrip": with the host for nozzle adjusting
nut.
"Sealmounter": with pin to push the tappet
seal.
figure1: MDT301 figure2: Adjustgrip, right side: Sealmounter
Purpose:
This Tool includes the following functions:
Preform of the tappet sealing.
Pressing in and out of the tappet sealing and the tappet centering piece in the fluid box.
Implementation of the adjust process.
9. Cleaning
9.1. Common details
VERMES Micro Dispensing Valves are cleaned before mounting and shipping and undergo a
functional test before being dispatched.
Attention!!!
Never use wire brushes or machines that cause a surface abrasion. Unsuitable cleaning fluids
may damage the valve.