User`s guide

APPENDIX G: ‘AUTO FILL’ VALVES

There are two 'Auto Fill' Valve models available:

Catalog No. Product

55-7002 Supplied with 1/8 inch ID, 1/4 inch OD silastic tubing and connector to syringe

5-7004 High Pressure: Supplied with 1/4 inch OD 304 stainless steel tubing with Swagelok fittings

70-4005 Adapter, PHD Digital I/O

Setting Up the Valve

Set up consists of three phases: Voltage selection (110 or 220V), Pump to valve electrical connection and

Valve tubing to syringe hook up.

1. Power Connection

Connect the line cord to the power supply (included). Attach the power supply to the input jack on

the valve box.

2. Pump to Valve Electrical Connection

The cable fitted with a male 9 pin D-sub connector must be connected to the female D-sub connector

on the rear of the PHD ULTRA

™

Syringe Pump using the Digital I/O Adapter (Cat No. 70-3105). Power

can now be switched on with the illuminated power On/Off switch on the front valve housing.

3. Pump to Valve Tubing Connection

Swagelok fitting should be finger tight plus 1 1/4 turn. Tubing is 304 stainless steel 1/4 inch O.D. wall

thickness 0.035 inch.

Figure 99: Pump to Valve Tubing Connection

Silicon tubing 1/4 inch OD, 1/8 inch ID

Harvard Apparatus PHD ULTRA

™

Syringe Pump Series User's Manual

Publication 5419-002-Rev-A

115

ppendices