TECHCON SYSTEMS TS1251, Руководство пользователя

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2. Install dispensing needle into Luer Lock Fitting on exit side of (3) Pinch Tube on the Pen with twisting action (Refer
to figure 3).
NOTE: Small-bore needles provide better flow control of thin materials.
3. Open Air Pressure Regulator Knob and very slowly turn Knob clockwise to adjust Air Pressure to 3 psi.
CAUTION: Air must be purged completely from Dispensing Pen or Pen will not instantly shut off material flow.
4.1 DESCRIPTION- TS1201 DISPENSING PEN OPTION
The TS1201 Pen option is a basic Pinch Tube type valve. It has several unique features that provide very broad
areas of application.
1. The replaceable Pinch Tube Assy. (3) has inlet and outlet fittings molded onto a Polyethylene Tube. The assembly
is capable of shutting off fluid flow with input pressures up to 50 psi of the supply source.
2. The Valving or ON/OFF lever actuator provides precision control, capable of making small micro dots or continuous
beads.
3. A Stroke Adjustment (5) for the lever is built into the Pen body. This adjustment provides a positive stop point for
the lever when dispensing. This adjustment makes possible the dispensing of small dots with a high degree of
repeatable control.
4. A wide range of interchangeable fittings can be used to adapt supply hoses from the pressurized supply reservoir.
The standard supply hose provided with the Pen is a duplicate form of the Pinch Tube Assy. and quickly connects
the Pen to the supply reservoir.
The TS1201 Pen option is supplied as a pre-assembled applicator (Refer to page 7). In addition to spare pinch
tube assemblies and dispensing needle tips, * a supply hose and ¼ NPT adapter is included. (*Not required for
use with Pressure Dispenser).
4.2 INSTALLATION- TS1201 DISPENSING PEN OPTION
1. Connect the Luer Lock Fitting at the end of the dispense tube onto the inlet side of (3) Pinch Tube on the TS1201
Pen with twisting action (Refer to figure 2).
FIGURE 2
FIGURE 3